fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
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14813 lines
614 KiB
14813 lines
614 KiB
// Copyright 2005, Google Inc.
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// All rights reserved.
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//
|
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// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
//
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This header file defines the public API for Google Test. It should be
|
|
// included by any test program that uses Google Test.
|
|
//
|
|
// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
|
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// leave some internal implementation details in this header file.
|
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// They are clearly marked by comments like this:
|
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//
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// // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
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//
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// Such code is NOT meant to be used by a user directly, and is subject
|
|
// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
|
|
// program!
|
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//
|
|
// Acknowledgment: Google Test borrowed the idea of automatic test
|
|
// registration from Barthelemy Dagenais' (barthelemy@prologique.com)
|
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// easyUnit framework.
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|
|
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// GOOGLETEST_CM0001 DO NOT DELETE
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|
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#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
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#define GTEST_INCLUDE_GTEST_GTEST_H_
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|
|
#include <cstddef>
|
|
#include <limits>
|
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#include <memory>
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#include <ostream>
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|
#include <type_traits>
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|
#include <vector>
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|
|
|
// Copyright 2005, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This header file declares functions and macros used internally by
|
|
// Google Test. They are subject to change without notice.
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
|
|
|
|
// Copyright 2005, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Low-level types and utilities for porting Google Test to various
|
|
// platforms. All macros ending with _ and symbols defined in an
|
|
// internal namespace are subject to change without notice. Code
|
|
// outside Google Test MUST NOT USE THEM DIRECTLY. Macros that don't
|
|
// end with _ are part of Google Test's public API and can be used by
|
|
// code outside Google Test.
|
|
//
|
|
// This file is fundamental to Google Test. All other Google Test source
|
|
// files are expected to #include this. Therefore, it cannot #include
|
|
// any other Google Test header.
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
|
|
|
|
// Environment-describing macros
|
|
// -----------------------------
|
|
//
|
|
// Google Test can be used in many different environments. Macros in
|
|
// this section tell Google Test what kind of environment it is being
|
|
// used in, such that Google Test can provide environment-specific
|
|
// features and implementations.
|
|
//
|
|
// Google Test tries to automatically detect the properties of its
|
|
// environment, so users usually don't need to worry about these
|
|
// macros. However, the automatic detection is not perfect.
|
|
// Sometimes it's necessary for a user to define some of the following
|
|
// macros in the build script to override Google Test's decisions.
|
|
//
|
|
// If the user doesn't define a macro in the list, Google Test will
|
|
// provide a default definition. After this header is #included, all
|
|
// macros in this list will be defined to either 1 or 0.
|
|
//
|
|
// Notes to maintainers:
|
|
// - Each macro here is a user-tweakable knob; do not grow the list
|
|
// lightly.
|
|
// - Use #if to key off these macros. Don't use #ifdef or "#if
|
|
// defined(...)", which will not work as these macros are ALWAYS
|
|
// defined.
|
|
//
|
|
// GTEST_HAS_CLONE - Define it to 1/0 to indicate that clone(2)
|
|
// is/isn't available.
|
|
// GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions
|
|
// are enabled.
|
|
// GTEST_HAS_POSIX_RE - Define it to 1/0 to indicate that POSIX regular
|
|
// expressions are/aren't available.
|
|
// GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h>
|
|
// is/isn't available.
|
|
// GTEST_HAS_RTTI - Define it to 1/0 to indicate that RTTI is/isn't
|
|
// enabled.
|
|
// GTEST_HAS_STD_WSTRING - Define it to 1/0 to indicate that
|
|
// std::wstring does/doesn't work (Google Test can
|
|
// be used where std::wstring is unavailable).
|
|
// GTEST_HAS_SEH - Define it to 1/0 to indicate whether the
|
|
// compiler supports Microsoft's "Structured
|
|
// Exception Handling".
|
|
// GTEST_HAS_STREAM_REDIRECTION
|
|
// - Define it to 1/0 to indicate whether the
|
|
// platform supports I/O stream redirection using
|
|
// dup() and dup2().
|
|
// GTEST_LINKED_AS_SHARED_LIBRARY
|
|
// - Define to 1 when compiling tests that use
|
|
// Google Test as a shared library (known as
|
|
// DLL on Windows).
|
|
// GTEST_CREATE_SHARED_LIBRARY
|
|
// - Define to 1 when compiling Google Test itself
|
|
// as a shared library.
|
|
// GTEST_DEFAULT_DEATH_TEST_STYLE
|
|
// - The default value of --gtest_death_test_style.
|
|
// The legacy default has been "fast" in the open
|
|
// source version since 2008. The recommended value
|
|
// is "threadsafe", and can be set in
|
|
// custom/gtest-port.h.
|
|
|
|
// Platform-indicating macros
|
|
// --------------------------
|
|
//
|
|
// Macros indicating the platform on which Google Test is being used
|
|
// (a macro is defined to 1 if compiled on the given platform;
|
|
// otherwise UNDEFINED -- it's never defined to 0.). Google Test
|
|
// defines these macros automatically. Code outside Google Test MUST
|
|
// NOT define them.
|
|
//
|
|
// GTEST_OS_AIX - IBM AIX
|
|
// GTEST_OS_CYGWIN - Cygwin
|
|
// GTEST_OS_DRAGONFLY - DragonFlyBSD
|
|
// GTEST_OS_FREEBSD - FreeBSD
|
|
// GTEST_OS_FUCHSIA - Fuchsia
|
|
// GTEST_OS_GNU_KFREEBSD - GNU/kFreeBSD
|
|
// GTEST_OS_HAIKU - Haiku
|
|
// GTEST_OS_HPUX - HP-UX
|
|
// GTEST_OS_LINUX - Linux
|
|
// GTEST_OS_LINUX_ANDROID - Google Android
|
|
// GTEST_OS_MAC - Mac OS X
|
|
// GTEST_OS_IOS - iOS
|
|
// GTEST_OS_NACL - Google Native Client (NaCl)
|
|
// GTEST_OS_NETBSD - NetBSD
|
|
// GTEST_OS_OPENBSD - OpenBSD
|
|
// GTEST_OS_OS2 - OS/2
|
|
// GTEST_OS_QNX - QNX
|
|
// GTEST_OS_SOLARIS - Sun Solaris
|
|
// GTEST_OS_WINDOWS - Windows (Desktop, MinGW, or Mobile)
|
|
// GTEST_OS_WINDOWS_DESKTOP - Windows Desktop
|
|
// GTEST_OS_WINDOWS_MINGW - MinGW
|
|
// GTEST_OS_WINDOWS_MOBILE - Windows Mobile
|
|
// GTEST_OS_WINDOWS_PHONE - Windows Phone
|
|
// GTEST_OS_WINDOWS_RT - Windows Store App/WinRT
|
|
// GTEST_OS_ZOS - z/OS
|
|
//
|
|
// Among the platforms, Cygwin, Linux, Mac OS X, and Windows have the
|
|
// most stable support. Since core members of the Google Test project
|
|
// don't have access to other platforms, support for them may be less
|
|
// stable. If you notice any problems on your platform, please notify
|
|
// googletestframework@googlegroups.com (patches for fixing them are
|
|
// even more welcome!).
|
|
//
|
|
// It is possible that none of the GTEST_OS_* macros are defined.
|
|
|
|
// Feature-indicating macros
|
|
// -------------------------
|
|
//
|
|
// Macros indicating which Google Test features are available (a macro
|
|
// is defined to 1 if the corresponding feature is supported;
|
|
// otherwise UNDEFINED -- it's never defined to 0.). Google Test
|
|
// defines these macros automatically. Code outside Google Test MUST
|
|
// NOT define them.
|
|
//
|
|
// These macros are public so that portable tests can be written.
|
|
// Such tests typically surround code using a feature with an #if
|
|
// which controls that code. For example:
|
|
//
|
|
// #if GTEST_HAS_DEATH_TEST
|
|
// EXPECT_DEATH(DoSomethingDeadly());
|
|
// #endif
|
|
//
|
|
// GTEST_HAS_DEATH_TEST - death tests
|
|
// GTEST_HAS_TYPED_TEST - typed tests
|
|
// GTEST_HAS_TYPED_TEST_P - type-parameterized tests
|
|
// GTEST_IS_THREADSAFE - Google Test is thread-safe.
|
|
// GOOGLETEST_CM0007 DO NOT DELETE
|
|
// GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with
|
|
// GTEST_HAS_POSIX_RE (see above) which users can
|
|
// define themselves.
|
|
// GTEST_USES_SIMPLE_RE - our own simple regex is used;
|
|
// the above RE\b(s) are mutually exclusive.
|
|
|
|
// Misc public macros
|
|
// ------------------
|
|
//
|
|
// GTEST_FLAG(flag_name) - references the variable corresponding to
|
|
// the given Google Test flag.
|
|
|
|
// Internal utilities
|
|
// ------------------
|
|
//
|
|
// The following macros and utilities are for Google Test's INTERNAL
|
|
// use only. Code outside Google Test MUST NOT USE THEM DIRECTLY.
|
|
//
|
|
// Macros for basic C++ coding:
|
|
// GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.
|
|
// GTEST_ATTRIBUTE_UNUSED_ - declares that a class' instances or a
|
|
// variable don't have to be used.
|
|
// GTEST_DISALLOW_ASSIGN_ - disables operator=.
|
|
// GTEST_DISALLOW_COPY_AND_ASSIGN_ - disables copy ctor and operator=.
|
|
// GTEST_MUST_USE_RESULT_ - declares that a function's result must be used.
|
|
// GTEST_INTENTIONAL_CONST_COND_PUSH_ - start code section where MSVC C4127 is
|
|
// suppressed (constant conditional).
|
|
// GTEST_INTENTIONAL_CONST_COND_POP_ - finish code section where MSVC C4127
|
|
// is suppressed.
|
|
//
|
|
// Synchronization:
|
|
// Mutex, MutexLock, ThreadLocal, GetThreadCount()
|
|
// - synchronization primitives.
|
|
//
|
|
// Regular expressions:
|
|
// RE - a simple regular expression class using the POSIX
|
|
// Extended Regular Expression syntax on UNIX-like platforms
|
|
// GOOGLETEST_CM0008 DO NOT DELETE
|
|
// or a reduced regular exception syntax on other
|
|
// platforms, including Windows.
|
|
// Logging:
|
|
// GTEST_LOG_() - logs messages at the specified severity level.
|
|
// LogToStderr() - directs all log messages to stderr.
|
|
// FlushInfoLog() - flushes informational log messages.
|
|
//
|
|
// Stdout and stderr capturing:
|
|
// CaptureStdout() - starts capturing stdout.
|
|
// GetCapturedStdout() - stops capturing stdout and returns the captured
|
|
// string.
|
|
// CaptureStderr() - starts capturing stderr.
|
|
// GetCapturedStderr() - stops capturing stderr and returns the captured
|
|
// string.
|
|
//
|
|
// Integer types:
|
|
// TypeWithSize - maps an integer to a int type.
|
|
// Int32, UInt32, Int64, UInt64, TimeInMillis
|
|
// - integers of known sizes.
|
|
// BiggestInt - the biggest signed integer type.
|
|
//
|
|
// Command-line utilities:
|
|
// GTEST_DECLARE_*() - declares a flag.
|
|
// GTEST_DEFINE_*() - defines a flag.
|
|
// GetInjectableArgvs() - returns the command line as a vector of strings.
|
|
//
|
|
// Environment variable utilities:
|
|
// GetEnv() - gets the value of an environment variable.
|
|
// BoolFromGTestEnv() - parses a bool environment variable.
|
|
// Int32FromGTestEnv() - parses an Int32 environment variable.
|
|
// StringFromGTestEnv() - parses a string environment variable.
|
|
//
|
|
// Deprecation warnings:
|
|
// GTEST_INTERNAL_DEPRECATED(message) - attribute marking a function as
|
|
// deprecated; calling a marked function
|
|
// should generate a compiler warning
|
|
|
|
#include <ctype.h> // for isspace, etc
|
|
#include <stddef.h> // for ptrdiff_t
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <memory>
|
|
#include <type_traits>
|
|
|
|
#ifndef _WIN32_WCE
|
|
# include <sys/types.h>
|
|
# include <sys/stat.h>
|
|
#endif // !_WIN32_WCE
|
|
|
|
#if defined __APPLE__
|
|
# include <AvailabilityMacros.h>
|
|
# include <TargetConditionals.h>
|
|
#endif
|
|
|
|
#include <algorithm> // NOLINT
|
|
#include <iostream> // NOLINT
|
|
#include <sstream> // NOLINT
|
|
#include <string> // NOLINT
|
|
#include <tuple>
|
|
#include <utility>
|
|
#include <vector> // NOLINT
|
|
|
|
// Copyright 2015, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This header file defines the GTEST_OS_* macro.
|
|
// It is separate from gtest-port.h so that custom/gtest-port.h can include it.
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
|
|
|
|
// Determines the platform on which Google Test is compiled.
|
|
#ifdef __CYGWIN__
|
|
# define GTEST_OS_CYGWIN 1
|
|
# elif defined(__MINGW__) || defined(__MINGW32__) || defined(__MINGW64__)
|
|
# define GTEST_OS_WINDOWS_MINGW 1
|
|
# define GTEST_OS_WINDOWS 1
|
|
#elif defined _WIN32
|
|
# define GTEST_OS_WINDOWS 1
|
|
# ifdef _WIN32_WCE
|
|
# define GTEST_OS_WINDOWS_MOBILE 1
|
|
# elif defined(WINAPI_FAMILY)
|
|
# include <winapifamily.h>
|
|
# if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
|
|
# define GTEST_OS_WINDOWS_DESKTOP 1
|
|
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP)
|
|
# define GTEST_OS_WINDOWS_PHONE 1
|
|
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
|
|
# define GTEST_OS_WINDOWS_RT 1
|
|
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
|
|
# define GTEST_OS_WINDOWS_PHONE 1
|
|
# define GTEST_OS_WINDOWS_TV_TITLE 1
|
|
# else
|
|
// WINAPI_FAMILY defined but no known partition matched.
|
|
// Default to desktop.
|
|
# define GTEST_OS_WINDOWS_DESKTOP 1
|
|
# endif
|
|
# else
|
|
# define GTEST_OS_WINDOWS_DESKTOP 1
|
|
# endif // _WIN32_WCE
|
|
#elif defined __OS2__
|
|
# define GTEST_OS_OS2 1
|
|
#elif defined __APPLE__
|
|
# define GTEST_OS_MAC 1
|
|
# if TARGET_OS_IPHONE
|
|
# define GTEST_OS_IOS 1
|
|
# endif
|
|
#elif defined __DragonFly__
|
|
# define GTEST_OS_DRAGONFLY 1
|
|
#elif defined __FreeBSD__
|
|
# define GTEST_OS_FREEBSD 1
|
|
#elif defined __Fuchsia__
|
|
# define GTEST_OS_FUCHSIA 1
|
|
#elif defined(__GLIBC__) && defined(__FreeBSD_kernel__)
|
|
# define GTEST_OS_GNU_KFREEBSD 1
|
|
#elif defined __linux__
|
|
# define GTEST_OS_LINUX 1
|
|
# if defined __ANDROID__
|
|
# define GTEST_OS_LINUX_ANDROID 1
|
|
# endif
|
|
#elif defined __MVS__
|
|
# define GTEST_OS_ZOS 1
|
|
#elif defined(__sun) && defined(__SVR4)
|
|
# define GTEST_OS_SOLARIS 1
|
|
#elif defined(_AIX)
|
|
# define GTEST_OS_AIX 1
|
|
#elif defined(__hpux)
|
|
# define GTEST_OS_HPUX 1
|
|
#elif defined __native_client__
|
|
# define GTEST_OS_NACL 1
|
|
#elif defined __NetBSD__
|
|
# define GTEST_OS_NETBSD 1
|
|
#elif defined __OpenBSD__
|
|
# define GTEST_OS_OPENBSD 1
|
|
#elif defined __QNX__
|
|
# define GTEST_OS_QNX 1
|
|
#elif defined(__HAIKU__)
|
|
#define GTEST_OS_HAIKU 1
|
|
#endif // __CYGWIN__
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
|
|
// Copyright 2015, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Injection point for custom user configurations. See README for details
|
|
//
|
|
// ** Custom implementation starts here **
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
|
|
|
|
#if !defined(GTEST_DEV_EMAIL_)
|
|
# define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
|
|
# define GTEST_FLAG_PREFIX_ "gtest_"
|
|
# define GTEST_FLAG_PREFIX_DASH_ "gtest-"
|
|
# define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
|
|
# define GTEST_NAME_ "Google Test"
|
|
# define GTEST_PROJECT_URL_ "https://github.com/google/googletest/"
|
|
#endif // !defined(GTEST_DEV_EMAIL_)
|
|
|
|
#if !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
|
|
# define GTEST_INIT_GOOGLE_TEST_NAME_ "testing::InitGoogleTest"
|
|
#endif // !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
|
|
|
|
// Determines the version of gcc that is used to compile this.
|
|
#ifdef __GNUC__
|
|
// 40302 means version 4.3.2.
|
|
# define GTEST_GCC_VER_ \
|
|
(__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
|
|
#endif // __GNUC__
|
|
|
|
// Macros for disabling Microsoft Visual C++ warnings.
|
|
//
|
|
// GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 4385)
|
|
// /* code that triggers warnings C4800 and C4385 */
|
|
// GTEST_DISABLE_MSC_WARNINGS_POP_()
|
|
#if defined(_MSC_VER)
|
|
# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \
|
|
__pragma(warning(push)) \
|
|
__pragma(warning(disable: warnings))
|
|
# define GTEST_DISABLE_MSC_WARNINGS_POP_() \
|
|
__pragma(warning(pop))
|
|
#else
|
|
// Not all compilers are MSVC
|
|
# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings)
|
|
# define GTEST_DISABLE_MSC_WARNINGS_POP_()
|
|
#endif
|
|
|
|
// Clang on Windows does not understand MSVC's pragma warning.
|
|
// We need clang-specific way to disable function deprecation warning.
|
|
#ifdef __clang__
|
|
# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
|
|
_Pragma("clang diagnostic push") \
|
|
_Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") \
|
|
_Pragma("clang diagnostic ignored \"-Wdeprecated-implementations\"")
|
|
#define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
|
|
_Pragma("clang diagnostic pop")
|
|
#else
|
|
# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
|
|
# define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_()
|
|
#endif
|
|
|
|
// Brings in definitions for functions used in the testing::internal::posix
|
|
// namespace (read, write, close, chdir, isatty, stat). We do not currently
|
|
// use them on Windows Mobile.
|
|
#if GTEST_OS_WINDOWS
|
|
# if !GTEST_OS_WINDOWS_MOBILE
|
|
# include <direct.h>
|
|
# include <io.h>
|
|
# endif
|
|
// In order to avoid having to include <windows.h>, use forward declaration
|
|
#if GTEST_OS_WINDOWS_MINGW && !defined(__MINGW64_VERSION_MAJOR)
|
|
// MinGW defined _CRITICAL_SECTION and _RTL_CRITICAL_SECTION as two
|
|
// separate (equivalent) structs, instead of using typedef
|
|
typedef struct _CRITICAL_SECTION GTEST_CRITICAL_SECTION;
|
|
#else
|
|
// Assume CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
|
|
// This assumption is verified by
|
|
// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
|
|
typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
|
|
#endif
|
|
#else
|
|
// This assumes that non-Windows OSes provide unistd.h. For OSes where this
|
|
// is not the case, we need to include headers that provide the functions
|
|
// mentioned above.
|
|
# include <unistd.h>
|
|
# include <strings.h>
|
|
#endif // GTEST_OS_WINDOWS
|
|
|
|
#if GTEST_OS_LINUX_ANDROID
|
|
// Used to define __ANDROID_API__ matching the target NDK API level.
|
|
# include <android/api-level.h> // NOLINT
|
|
#endif
|
|
|
|
// Defines this to true if and only if Google Test can use POSIX regular
|
|
// expressions.
|
|
#ifndef GTEST_HAS_POSIX_RE
|
|
# if GTEST_OS_LINUX_ANDROID
|
|
// On Android, <regex.h> is only available starting with Gingerbread.
|
|
# define GTEST_HAS_POSIX_RE (__ANDROID_API__ >= 9)
|
|
# else
|
|
# define GTEST_HAS_POSIX_RE (!GTEST_OS_WINDOWS)
|
|
# endif
|
|
#endif
|
|
|
|
#if GTEST_USES_PCRE
|
|
// The appropriate headers have already been included.
|
|
|
|
#elif GTEST_HAS_POSIX_RE
|
|
|
|
// On some platforms, <regex.h> needs someone to define size_t, and
|
|
// won't compile otherwise. We can #include it here as we already
|
|
// included <stdlib.h>, which is guaranteed to define size_t through
|
|
// <stddef.h>.
|
|
# include <regex.h> // NOLINT
|
|
|
|
# define GTEST_USES_POSIX_RE 1
|
|
|
|
#elif GTEST_OS_WINDOWS
|
|
|
|
// <regex.h> is not available on Windows. Use our own simple regex
|
|
// implementation instead.
|
|
# define GTEST_USES_SIMPLE_RE 1
|
|
|
|
#else
|
|
|
|
// <regex.h> may not be available on this platform. Use our own
|
|
// simple regex implementation instead.
|
|
# define GTEST_USES_SIMPLE_RE 1
|
|
|
|
#endif // GTEST_USES_PCRE
|
|
|
|
#ifndef GTEST_HAS_EXCEPTIONS
|
|
// The user didn't tell us whether exceptions are enabled, so we need
|
|
// to figure it out.
|
|
# if defined(_MSC_VER) && defined(_CPPUNWIND)
|
|
// MSVC defines _CPPUNWIND to 1 if and only if exceptions are enabled.
|
|
# define GTEST_HAS_EXCEPTIONS 1
|
|
# elif defined(__BORLANDC__)
|
|
// C++Builder's implementation of the STL uses the _HAS_EXCEPTIONS
|
|
// macro to enable exceptions, so we'll do the same.
|
|
// Assumes that exceptions are enabled by default.
|
|
# ifndef _HAS_EXCEPTIONS
|
|
# define _HAS_EXCEPTIONS 1
|
|
# endif // _HAS_EXCEPTIONS
|
|
# define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS
|
|
# elif defined(__clang__)
|
|
// clang defines __EXCEPTIONS if and only if exceptions are enabled before clang
|
|
// 220714, but if and only if cleanups are enabled after that. In Obj-C++ files,
|
|
// there can be cleanups for ObjC exceptions which also need cleanups, even if
|
|
// C++ exceptions are disabled. clang has __has_feature(cxx_exceptions) which
|
|
// checks for C++ exceptions starting at clang r206352, but which checked for
|
|
// cleanups prior to that. To reliably check for C++ exception availability with
|
|
// clang, check for
|
|
// __EXCEPTIONS && __has_feature(cxx_exceptions).
|
|
# define GTEST_HAS_EXCEPTIONS (__EXCEPTIONS && __has_feature(cxx_exceptions))
|
|
# elif defined(__GNUC__) && __EXCEPTIONS
|
|
// gcc defines __EXCEPTIONS to 1 if and only if exceptions are enabled.
|
|
# define GTEST_HAS_EXCEPTIONS 1
|
|
# elif defined(__SUNPRO_CC)
|
|
// Sun Pro CC supports exceptions. However, there is no compile-time way of
|
|
// detecting whether they are enabled or not. Therefore, we assume that
|
|
// they are enabled unless the user tells us otherwise.
|
|
# define GTEST_HAS_EXCEPTIONS 1
|
|
# elif defined(__IBMCPP__) && __EXCEPTIONS
|
|
// xlC defines __EXCEPTIONS to 1 if and only if exceptions are enabled.
|
|
# define GTEST_HAS_EXCEPTIONS 1
|
|
# elif defined(__HP_aCC)
|
|
// Exception handling is in effect by default in HP aCC compiler. It has to
|
|
// be turned of by +noeh compiler option if desired.
|
|
# define GTEST_HAS_EXCEPTIONS 1
|
|
# else
|
|
// For other compilers, we assume exceptions are disabled to be
|
|
// conservative.
|
|
# define GTEST_HAS_EXCEPTIONS 0
|
|
# endif // defined(_MSC_VER) || defined(__BORLANDC__)
|
|
#endif // GTEST_HAS_EXCEPTIONS
|
|
|
|
#if !defined(GTEST_HAS_STD_STRING)
|
|
// Even though we don't use this macro any longer, we keep it in case
|
|
// some clients still depend on it.
|
|
# define GTEST_HAS_STD_STRING 1
|
|
#elif !GTEST_HAS_STD_STRING
|
|
// The user told us that ::std::string isn't available.
|
|
# error "::std::string isn't available."
|
|
#endif // !defined(GTEST_HAS_STD_STRING)
|
|
|
|
#ifndef GTEST_HAS_STD_WSTRING
|
|
// The user didn't tell us whether ::std::wstring is available, so we need
|
|
// to figure it out.
|
|
// Cygwin 1.7 and below doesn't support ::std::wstring.
|
|
// Solaris' libc++ doesn't support it either. Android has
|
|
// no support for it at least as recent as Froyo (2.2).
|
|
#define GTEST_HAS_STD_WSTRING \
|
|
(!(GTEST_OS_LINUX_ANDROID || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
|
|
GTEST_OS_HAIKU))
|
|
|
|
#endif // GTEST_HAS_STD_WSTRING
|
|
|
|
// Determines whether RTTI is available.
|
|
#ifndef GTEST_HAS_RTTI
|
|
// The user didn't tell us whether RTTI is enabled, so we need to
|
|
// figure it out.
|
|
|
|
# ifdef _MSC_VER
|
|
|
|
#ifdef _CPPRTTI // MSVC defines this macro if and only if RTTI is enabled.
|
|
# define GTEST_HAS_RTTI 1
|
|
# else
|
|
# define GTEST_HAS_RTTI 0
|
|
# endif
|
|
|
|
// Starting with version 4.3.2, gcc defines __GXX_RTTI if and only if RTTI is
|
|
// enabled.
|
|
# elif defined(__GNUC__)
|
|
|
|
# ifdef __GXX_RTTI
|
|
// When building against STLport with the Android NDK and with
|
|
// -frtti -fno-exceptions, the build fails at link time with undefined
|
|
// references to __cxa_bad_typeid. Note sure if STL or toolchain bug,
|
|
// so disable RTTI when detected.
|
|
# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR) && \
|
|
!defined(__EXCEPTIONS)
|
|
# define GTEST_HAS_RTTI 0
|
|
# else
|
|
# define GTEST_HAS_RTTI 1
|
|
# endif // GTEST_OS_LINUX_ANDROID && __STLPORT_MAJOR && !__EXCEPTIONS
|
|
# else
|
|
# define GTEST_HAS_RTTI 0
|
|
# endif // __GXX_RTTI
|
|
|
|
// Clang defines __GXX_RTTI starting with version 3.0, but its manual recommends
|
|
// using has_feature instead. has_feature(cxx_rtti) is supported since 2.7, the
|
|
// first version with C++ support.
|
|
# elif defined(__clang__)
|
|
|
|
# define GTEST_HAS_RTTI __has_feature(cxx_rtti)
|
|
|
|
// Starting with version 9.0 IBM Visual Age defines __RTTI_ALL__ to 1 if
|
|
// both the typeid and dynamic_cast features are present.
|
|
# elif defined(__IBMCPP__) && (__IBMCPP__ >= 900)
|
|
|
|
# ifdef __RTTI_ALL__
|
|
# define GTEST_HAS_RTTI 1
|
|
# else
|
|
# define GTEST_HAS_RTTI 0
|
|
# endif
|
|
|
|
# else
|
|
|
|
// For all other compilers, we assume RTTI is enabled.
|
|
# define GTEST_HAS_RTTI 1
|
|
|
|
# endif // _MSC_VER
|
|
|
|
#endif // GTEST_HAS_RTTI
|
|
|
|
// It's this header's responsibility to #include <typeinfo> when RTTI
|
|
// is enabled.
|
|
#if GTEST_HAS_RTTI
|
|
# include <typeinfo>
|
|
#endif
|
|
|
|
// Determines whether Google Test can use the pthreads library.
|
|
#ifndef GTEST_HAS_PTHREAD
|
|
// The user didn't tell us explicitly, so we make reasonable assumptions about
|
|
// which platforms have pthreads support.
|
|
//
|
|
// To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
|
|
// to your compiler flags.
|
|
#define GTEST_HAS_PTHREAD \
|
|
(GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \
|
|
GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA || \
|
|
GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_OPENBSD || \
|
|
GTEST_OS_HAIKU)
|
|
#endif // GTEST_HAS_PTHREAD
|
|
|
|
#if GTEST_HAS_PTHREAD
|
|
// gtest-port.h guarantees to #include <pthread.h> when GTEST_HAS_PTHREAD is
|
|
// true.
|
|
# include <pthread.h> // NOLINT
|
|
|
|
// For timespec and nanosleep, used below.
|
|
# include <time.h> // NOLINT
|
|
#endif
|
|
|
|
// Determines whether clone(2) is supported.
|
|
// Usually it will only be available on Linux, excluding
|
|
// Linux on the Itanium architecture.
|
|
// Also see http://linux.die.net/man/2/clone.
|
|
#ifndef GTEST_HAS_CLONE
|
|
// The user didn't tell us, so we need to figure it out.
|
|
|
|
# if GTEST_OS_LINUX && !defined(__ia64__)
|
|
# if GTEST_OS_LINUX_ANDROID
|
|
// On Android, clone() became available at different API levels for each 32-bit
|
|
// architecture.
|
|
# if defined(__LP64__) || \
|
|
(defined(__arm__) && __ANDROID_API__ >= 9) || \
|
|
(defined(__mips__) && __ANDROID_API__ >= 12) || \
|
|
(defined(__i386__) && __ANDROID_API__ >= 17)
|
|
# define GTEST_HAS_CLONE 1
|
|
# else
|
|
# define GTEST_HAS_CLONE 0
|
|
# endif
|
|
# else
|
|
# define GTEST_HAS_CLONE 1
|
|
# endif
|
|
# else
|
|
# define GTEST_HAS_CLONE 0
|
|
# endif // GTEST_OS_LINUX && !defined(__ia64__)
|
|
|
|
#endif // GTEST_HAS_CLONE
|
|
|
|
// Determines whether to support stream redirection. This is used to test
|
|
// output correctness and to implement death tests.
|
|
#ifndef GTEST_HAS_STREAM_REDIRECTION
|
|
// By default, we assume that stream redirection is supported on all
|
|
// platforms except known mobile ones.
|
|
# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
|
|
# define GTEST_HAS_STREAM_REDIRECTION 0
|
|
# else
|
|
# define GTEST_HAS_STREAM_REDIRECTION 1
|
|
# endif // !GTEST_OS_WINDOWS_MOBILE
|
|
#endif // GTEST_HAS_STREAM_REDIRECTION
|
|
|
|
// Determines whether to support death tests.
|
|
// pops up a dialog window that cannot be suppressed programmatically.
|
|
#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
|
|
(GTEST_OS_MAC && !GTEST_OS_IOS) || \
|
|
(GTEST_OS_WINDOWS_DESKTOP && _MSC_VER) || GTEST_OS_WINDOWS_MINGW || \
|
|
GTEST_OS_AIX || GTEST_OS_HPUX || GTEST_OS_OPENBSD || GTEST_OS_QNX || \
|
|
GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA || \
|
|
GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_HAIKU)
|
|
# define GTEST_HAS_DEATH_TEST 1
|
|
#endif
|
|
|
|
// Determines whether to support type-driven tests.
|
|
|
|
// Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,
|
|
// Sun Pro CC, IBM Visual Age, and HP aCC support.
|
|
#if defined(__GNUC__) || defined(_MSC_VER) || defined(__SUNPRO_CC) || \
|
|
defined(__IBMCPP__) || defined(__HP_aCC)
|
|
# define GTEST_HAS_TYPED_TEST 1
|
|
# define GTEST_HAS_TYPED_TEST_P 1
|
|
#endif
|
|
|
|
// Determines whether the system compiler uses UTF-16 for encoding wide strings.
|
|
#define GTEST_WIDE_STRING_USES_UTF16_ \
|
|
(GTEST_OS_WINDOWS || GTEST_OS_CYGWIN || GTEST_OS_AIX || GTEST_OS_OS2)
|
|
|
|
// Determines whether test results can be streamed to a socket.
|
|
#if GTEST_OS_LINUX || GTEST_OS_GNU_KFREEBSD || GTEST_OS_DRAGONFLY || \
|
|
GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_OPENBSD
|
|
# define GTEST_CAN_STREAM_RESULTS_ 1
|
|
#endif
|
|
|
|
// Defines some utility macros.
|
|
|
|
// The GNU compiler emits a warning if nested "if" statements are followed by
|
|
// an "else" statement and braces are not used to explicitly disambiguate the
|
|
// "else" binding. This leads to problems with code like:
|
|
//
|
|
// if (gate)
|
|
// ASSERT_*(condition) << "Some message";
|
|
//
|
|
// The "switch (0) case 0:" idiom is used to suppress this.
|
|
#ifdef __INTEL_COMPILER
|
|
# define GTEST_AMBIGUOUS_ELSE_BLOCKER_
|
|
#else
|
|
# define GTEST_AMBIGUOUS_ELSE_BLOCKER_ switch (0) case 0: default: // NOLINT
|
|
#endif
|
|
|
|
// Use this annotation at the end of a struct/class definition to
|
|
// prevent the compiler from optimizing away instances that are never
|
|
// used. This is useful when all interesting logic happens inside the
|
|
// c'tor and / or d'tor. Example:
|
|
//
|
|
// struct Foo {
|
|
// Foo() { ... }
|
|
// } GTEST_ATTRIBUTE_UNUSED_;
|
|
//
|
|
// Also use it after a variable or parameter declaration to tell the
|
|
// compiler the variable/parameter does not have to be used.
|
|
#if defined(__GNUC__) && !defined(COMPILER_ICC)
|
|
# define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
|
|
#elif defined(__clang__)
|
|
# if __has_attribute(unused)
|
|
# define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
|
|
# endif
|
|
#endif
|
|
#ifndef GTEST_ATTRIBUTE_UNUSED_
|
|
# define GTEST_ATTRIBUTE_UNUSED_
|
|
#endif
|
|
|
|
// Use this annotation before a function that takes a printf format string.
|
|
#if (defined(__GNUC__) || defined(__clang__)) && !defined(COMPILER_ICC)
|
|
# if defined(__MINGW_PRINTF_FORMAT)
|
|
// MinGW has two different printf implementations. Ensure the format macro
|
|
// matches the selected implementation. See
|
|
// https://sourceforge.net/p/mingw-w64/wiki2/gnu%20printf/.
|
|
# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
|
|
__attribute__((__format__(__MINGW_PRINTF_FORMAT, string_index, \
|
|
first_to_check)))
|
|
# else
|
|
# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
|
|
__attribute__((__format__(__printf__, string_index, first_to_check)))
|
|
# endif
|
|
#else
|
|
# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check)
|
|
#endif
|
|
|
|
|
|
// A macro to disallow operator=
|
|
// This should be used in the private: declarations for a class.
|
|
#define GTEST_DISALLOW_ASSIGN_(type) \
|
|
void operator=(type const &) = delete
|
|
|
|
// A macro to disallow copy constructor and operator=
|
|
// This should be used in the private: declarations for a class.
|
|
#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type) \
|
|
type(type const &) = delete; \
|
|
GTEST_DISALLOW_ASSIGN_(type)
|
|
|
|
// Tell the compiler to warn about unused return values for functions declared
|
|
// with this macro. The macro should be used on function declarations
|
|
// following the argument list:
|
|
//
|
|
// Sprocket* AllocateSprocket() GTEST_MUST_USE_RESULT_;
|
|
#if defined(__GNUC__) && !defined(COMPILER_ICC)
|
|
# define GTEST_MUST_USE_RESULT_ __attribute__ ((warn_unused_result))
|
|
#else
|
|
# define GTEST_MUST_USE_RESULT_
|
|
#endif // __GNUC__ && !COMPILER_ICC
|
|
|
|
// MS C++ compiler emits warning when a conditional expression is compile time
|
|
// constant. In some contexts this warning is false positive and needs to be
|
|
// suppressed. Use the following two macros in such cases:
|
|
//
|
|
// GTEST_INTENTIONAL_CONST_COND_PUSH_()
|
|
// while (true) {
|
|
// GTEST_INTENTIONAL_CONST_COND_POP_()
|
|
// }
|
|
# define GTEST_INTENTIONAL_CONST_COND_PUSH_() \
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4127)
|
|
# define GTEST_INTENTIONAL_CONST_COND_POP_() \
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_()
|
|
|
|
// Determine whether the compiler supports Microsoft's Structured Exception
|
|
// Handling. This is supported by several Windows compilers but generally
|
|
// does not exist on any other system.
|
|
#ifndef GTEST_HAS_SEH
|
|
// The user didn't tell us, so we need to figure it out.
|
|
|
|
# if defined(_MSC_VER) || defined(__BORLANDC__)
|
|
// These two compilers are known to support SEH.
|
|
# define GTEST_HAS_SEH 1
|
|
# else
|
|
// Assume no SEH.
|
|
# define GTEST_HAS_SEH 0
|
|
# endif
|
|
|
|
#endif // GTEST_HAS_SEH
|
|
|
|
#ifndef GTEST_IS_THREADSAFE
|
|
|
|
#define GTEST_IS_THREADSAFE \
|
|
(GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ || \
|
|
(GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT) || \
|
|
GTEST_HAS_PTHREAD)
|
|
|
|
#endif // GTEST_IS_THREADSAFE
|
|
|
|
// GTEST_API_ qualifies all symbols that must be exported. The definitions below
|
|
// are guarded by #ifndef to give embedders a chance to define GTEST_API_ in
|
|
// gtest/internal/custom/gtest-port.h
|
|
#ifndef GTEST_API_
|
|
|
|
#ifdef _MSC_VER
|
|
# if GTEST_LINKED_AS_SHARED_LIBRARY
|
|
# define GTEST_API_ __declspec(dllimport)
|
|
# elif GTEST_CREATE_SHARED_LIBRARY
|
|
# define GTEST_API_ __declspec(dllexport)
|
|
# endif
|
|
#elif __GNUC__ >= 4 || defined(__clang__)
|
|
# define GTEST_API_ __attribute__((visibility ("default")))
|
|
#endif // _MSC_VER
|
|
|
|
#endif // GTEST_API_
|
|
|
|
#ifndef GTEST_API_
|
|
# define GTEST_API_
|
|
#endif // GTEST_API_
|
|
|
|
#ifndef GTEST_DEFAULT_DEATH_TEST_STYLE
|
|
# define GTEST_DEFAULT_DEATH_TEST_STYLE "fast"
|
|
#endif // GTEST_DEFAULT_DEATH_TEST_STYLE
|
|
|
|
#ifdef __GNUC__
|
|
// Ask the compiler to never inline a given function.
|
|
# define GTEST_NO_INLINE_ __attribute__((noinline))
|
|
#else
|
|
# define GTEST_NO_INLINE_
|
|
#endif
|
|
|
|
// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
|
|
#if !defined(GTEST_HAS_CXXABI_H_)
|
|
# if defined(__GLIBCXX__) || (defined(_LIBCPP_VERSION) && !defined(_MSC_VER))
|
|
# define GTEST_HAS_CXXABI_H_ 1
|
|
# else
|
|
# define GTEST_HAS_CXXABI_H_ 0
|
|
# endif
|
|
#endif
|
|
|
|
// A function level attribute to disable checking for use of uninitialized
|
|
// memory when built with MemorySanitizer.
|
|
#if defined(__clang__)
|
|
# if __has_feature(memory_sanitizer)
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_ \
|
|
__attribute__((no_sanitize_memory))
|
|
# else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
|
|
# endif // __has_feature(memory_sanitizer)
|
|
#else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
|
|
#endif // __clang__
|
|
|
|
// A function level attribute to disable AddressSanitizer instrumentation.
|
|
#if defined(__clang__)
|
|
# if __has_feature(address_sanitizer)
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_ \
|
|
__attribute__((no_sanitize_address))
|
|
# else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
|
|
# endif // __has_feature(address_sanitizer)
|
|
#else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
|
|
#endif // __clang__
|
|
|
|
// A function level attribute to disable HWAddressSanitizer instrumentation.
|
|
#if defined(__clang__)
|
|
# if __has_feature(hwaddress_sanitizer)
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_ \
|
|
__attribute__((no_sanitize("hwaddress")))
|
|
# else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
|
|
# endif // __has_feature(hwaddress_sanitizer)
|
|
#else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
|
|
#endif // __clang__
|
|
|
|
// A function level attribute to disable ThreadSanitizer instrumentation.
|
|
#if defined(__clang__)
|
|
# if __has_feature(thread_sanitizer)
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ \
|
|
__attribute__((no_sanitize_thread))
|
|
# else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
|
|
# endif // __has_feature(thread_sanitizer)
|
|
#else
|
|
# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
|
|
#endif // __clang__
|
|
|
|
namespace testing {
|
|
|
|
class Message;
|
|
|
|
// Legacy imports for backwards compatibility.
|
|
// New code should use std:: names directly.
|
|
using std::get;
|
|
using std::make_tuple;
|
|
using std::tuple;
|
|
using std::tuple_element;
|
|
using std::tuple_size;
|
|
|
|
namespace internal {
|
|
|
|
// A secret type that Google Test users don't know about. It has no
|
|
// definition on purpose. Therefore it's impossible to create a
|
|
// Secret object, which is what we want.
|
|
class Secret;
|
|
|
|
// The GTEST_COMPILE_ASSERT_ is a legacy macro used to verify that a compile
|
|
// time expression is true (in new code, use static_assert instead). For
|
|
// example, you could use it to verify the size of a static array:
|
|
//
|
|
// GTEST_COMPILE_ASSERT_(GTEST_ARRAY_SIZE_(names) == NUM_NAMES,
|
|
// names_incorrect_size);
|
|
//
|
|
// The second argument to the macro must be a valid C++ identifier. If the
|
|
// expression is false, compiler will issue an error containing this identifier.
|
|
#define GTEST_COMPILE_ASSERT_(expr, msg) static_assert(expr, #msg)
|
|
|
|
// Evaluates to the number of elements in 'array'.
|
|
#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))
|
|
|
|
// A helper for suppressing warnings on constant condition. It just
|
|
// returns 'condition'.
|
|
GTEST_API_ bool IsTrue(bool condition);
|
|
|
|
// Defines RE.
|
|
|
|
#if GTEST_USES_PCRE
|
|
// if used, PCRE is injected by custom/gtest-port.h
|
|
#elif GTEST_USES_POSIX_RE || GTEST_USES_SIMPLE_RE
|
|
|
|
// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
|
|
// Regular Expression syntax.
|
|
class GTEST_API_ RE {
|
|
public:
|
|
// A copy constructor is required by the Standard to initialize object
|
|
// references from r-values.
|
|
RE(const RE& other) { Init(other.pattern()); }
|
|
|
|
// Constructs an RE from a string.
|
|
RE(const ::std::string& regex) { Init(regex.c_str()); } // NOLINT
|
|
|
|
RE(const char* regex) { Init(regex); } // NOLINT
|
|
~RE();
|
|
|
|
// Returns the string representation of the regex.
|
|
const char* pattern() const { return pattern_; }
|
|
|
|
// FullMatch(str, re) returns true if and only if regular expression re
|
|
// matches the entire str.
|
|
// PartialMatch(str, re) returns true if and only if regular expression re
|
|
// matches a substring of str (including str itself).
|
|
static bool FullMatch(const ::std::string& str, const RE& re) {
|
|
return FullMatch(str.c_str(), re);
|
|
}
|
|
static bool PartialMatch(const ::std::string& str, const RE& re) {
|
|
return PartialMatch(str.c_str(), re);
|
|
}
|
|
|
|
static bool FullMatch(const char* str, const RE& re);
|
|
static bool PartialMatch(const char* str, const RE& re);
|
|
|
|
private:
|
|
void Init(const char* regex);
|
|
const char* pattern_;
|
|
bool is_valid_;
|
|
|
|
# if GTEST_USES_POSIX_RE
|
|
|
|
regex_t full_regex_; // For FullMatch().
|
|
regex_t partial_regex_; // For PartialMatch().
|
|
|
|
# else // GTEST_USES_SIMPLE_RE
|
|
|
|
const char* full_pattern_; // For FullMatch();
|
|
|
|
# endif
|
|
|
|
GTEST_DISALLOW_ASSIGN_(RE);
|
|
};
|
|
|
|
#endif // GTEST_USES_PCRE
|
|
|
|
// Formats a source file path and a line number as they would appear
|
|
// in an error message from the compiler used to compile this code.
|
|
GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
|
|
|
|
// Formats a file location for compiler-independent XML output.
|
|
// Although this function is not platform dependent, we put it next to
|
|
// FormatFileLocation in order to contrast the two functions.
|
|
GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(const char* file,
|
|
int line);
|
|
|
|
// Defines logging utilities:
|
|
// GTEST_LOG_(severity) - logs messages at the specified severity level. The
|
|
// message itself is streamed into the macro.
|
|
// LogToStderr() - directs all log messages to stderr.
|
|
// FlushInfoLog() - flushes informational log messages.
|
|
|
|
enum GTestLogSeverity {
|
|
GTEST_INFO,
|
|
GTEST_WARNING,
|
|
GTEST_ERROR,
|
|
GTEST_FATAL
|
|
};
|
|
|
|
// Formats log entry severity, provides a stream object for streaming the
|
|
// log message, and terminates the message with a newline when going out of
|
|
// scope.
|
|
class GTEST_API_ GTestLog {
|
|
public:
|
|
GTestLog(GTestLogSeverity severity, const char* file, int line);
|
|
|
|
// Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
|
|
~GTestLog();
|
|
|
|
::std::ostream& GetStream() { return ::std::cerr; }
|
|
|
|
private:
|
|
const GTestLogSeverity severity_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestLog);
|
|
};
|
|
|
|
#if !defined(GTEST_LOG_)
|
|
|
|
# define GTEST_LOG_(severity) \
|
|
::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \
|
|
__FILE__, __LINE__).GetStream()
|
|
|
|
inline void LogToStderr() {}
|
|
inline void FlushInfoLog() { fflush(nullptr); }
|
|
|
|
#endif // !defined(GTEST_LOG_)
|
|
|
|
#if !defined(GTEST_CHECK_)
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE.
|
|
//
|
|
// GTEST_CHECK_ is an all-mode assert. It aborts the program if the condition
|
|
// is not satisfied.
|
|
// Synopsys:
|
|
// GTEST_CHECK_(boolean_condition);
|
|
// or
|
|
// GTEST_CHECK_(boolean_condition) << "Additional message";
|
|
//
|
|
// This checks the condition and if the condition is not satisfied
|
|
// it prints message about the condition violation, including the
|
|
// condition itself, plus additional message streamed into it, if any,
|
|
// and then it aborts the program. It aborts the program irrespective of
|
|
// whether it is built in the debug mode or not.
|
|
# define GTEST_CHECK_(condition) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::IsTrue(condition)) \
|
|
; \
|
|
else \
|
|
GTEST_LOG_(FATAL) << "Condition " #condition " failed. "
|
|
#endif // !defined(GTEST_CHECK_)
|
|
|
|
// An all-mode assert to verify that the given POSIX-style function
|
|
// call returns 0 (indicating success). Known limitation: this
|
|
// doesn't expand to a balanced 'if' statement, so enclose the macro
|
|
// in {} if you need to use it as the only statement in an 'if'
|
|
// branch.
|
|
#define GTEST_CHECK_POSIX_SUCCESS_(posix_call) \
|
|
if (const int gtest_error = (posix_call)) \
|
|
GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
|
|
<< gtest_error
|
|
|
|
// Transforms "T" into "const T&" according to standard reference collapsing
|
|
// rules (this is only needed as a backport for C++98 compilers that do not
|
|
// support reference collapsing). Specifically, it transforms:
|
|
//
|
|
// char ==> const char&
|
|
// const char ==> const char&
|
|
// char& ==> char&
|
|
// const char& ==> const char&
|
|
//
|
|
// Note that the non-const reference will not have "const" added. This is
|
|
// standard, and necessary so that "T" can always bind to "const T&".
|
|
template <typename T>
|
|
struct ConstRef { typedef const T& type; };
|
|
template <typename T>
|
|
struct ConstRef<T&> { typedef T& type; };
|
|
|
|
// The argument T must depend on some template parameters.
|
|
#define GTEST_REFERENCE_TO_CONST_(T) \
|
|
typename ::testing::internal::ConstRef<T>::type
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// Use ImplicitCast_ as a safe version of static_cast for upcasting in
|
|
// the type hierarchy (e.g. casting a Foo* to a SuperclassOfFoo* or a
|
|
// const Foo*). When you use ImplicitCast_, the compiler checks that
|
|
// the cast is safe. Such explicit ImplicitCast_s are necessary in
|
|
// surprisingly many situations where C++ demands an exact type match
|
|
// instead of an argument type convertable to a target type.
|
|
//
|
|
// The syntax for using ImplicitCast_ is the same as for static_cast:
|
|
//
|
|
// ImplicitCast_<ToType>(expr)
|
|
//
|
|
// ImplicitCast_ would have been part of the C++ standard library,
|
|
// but the proposal was submitted too late. It will probably make
|
|
// its way into the language in the future.
|
|
//
|
|
// This relatively ugly name is intentional. It prevents clashes with
|
|
// similar functions users may have (e.g., implicit_cast). The internal
|
|
// namespace alone is not enough because the function can be found by ADL.
|
|
template<typename To>
|
|
inline To ImplicitCast_(To x) { return x; }
|
|
|
|
// When you upcast (that is, cast a pointer from type Foo to type
|
|
// SuperclassOfFoo), it's fine to use ImplicitCast_<>, since upcasts
|
|
// always succeed. When you downcast (that is, cast a pointer from
|
|
// type Foo to type SubclassOfFoo), static_cast<> isn't safe, because
|
|
// how do you know the pointer is really of type SubclassOfFoo? It
|
|
// could be a bare Foo, or of type DifferentSubclassOfFoo. Thus,
|
|
// when you downcast, you should use this macro. In debug mode, we
|
|
// use dynamic_cast<> to double-check the downcast is legal (we die
|
|
// if it's not). In normal mode, we do the efficient static_cast<>
|
|
// instead. Thus, it's important to test in debug mode to make sure
|
|
// the cast is legal!
|
|
// This is the only place in the code we should use dynamic_cast<>.
|
|
// In particular, you SHOULDN'T be using dynamic_cast<> in order to
|
|
// do RTTI (eg code like this:
|
|
// if (dynamic_cast<Subclass1>(foo)) HandleASubclass1Object(foo);
|
|
// if (dynamic_cast<Subclass2>(foo)) HandleASubclass2Object(foo);
|
|
// You should design the code some other way not to need this.
|
|
//
|
|
// This relatively ugly name is intentional. It prevents clashes with
|
|
// similar functions users may have (e.g., down_cast). The internal
|
|
// namespace alone is not enough because the function can be found by ADL.
|
|
template<typename To, typename From> // use like this: DownCast_<T*>(foo);
|
|
inline To DownCast_(From* f) { // so we only accept pointers
|
|
// Ensures that To is a sub-type of From *. This test is here only
|
|
// for compile-time type checking, and has no overhead in an
|
|
// optimized build at run-time, as it will be optimized away
|
|
// completely.
|
|
GTEST_INTENTIONAL_CONST_COND_PUSH_()
|
|
if (false) {
|
|
GTEST_INTENTIONAL_CONST_COND_POP_()
|
|
const To to = nullptr;
|
|
::testing::internal::ImplicitCast_<From*>(to);
|
|
}
|
|
|
|
#if GTEST_HAS_RTTI
|
|
// RTTI: debug mode only!
|
|
GTEST_CHECK_(f == nullptr || dynamic_cast<To>(f) != nullptr);
|
|
#endif
|
|
return static_cast<To>(f);
|
|
}
|
|
|
|
// Downcasts the pointer of type Base to Derived.
|
|
// Derived must be a subclass of Base. The parameter MUST
|
|
// point to a class of type Derived, not any subclass of it.
|
|
// When RTTI is available, the function performs a runtime
|
|
// check to enforce this.
|
|
template <class Derived, class Base>
|
|
Derived* CheckedDowncastToActualType(Base* base) {
|
|
#if GTEST_HAS_RTTI
|
|
GTEST_CHECK_(typeid(*base) == typeid(Derived));
|
|
#endif
|
|
|
|
#if GTEST_HAS_DOWNCAST_
|
|
return ::down_cast<Derived*>(base);
|
|
#elif GTEST_HAS_RTTI
|
|
return dynamic_cast<Derived*>(base); // NOLINT
|
|
#else
|
|
return static_cast<Derived*>(base); // Poor man's downcast.
|
|
#endif
|
|
}
|
|
|
|
#if GTEST_HAS_STREAM_REDIRECTION
|
|
|
|
// Defines the stderr capturer:
|
|
// CaptureStdout - starts capturing stdout.
|
|
// GetCapturedStdout - stops capturing stdout and returns the captured string.
|
|
// CaptureStderr - starts capturing stderr.
|
|
// GetCapturedStderr - stops capturing stderr and returns the captured string.
|
|
//
|
|
GTEST_API_ void CaptureStdout();
|
|
GTEST_API_ std::string GetCapturedStdout();
|
|
GTEST_API_ void CaptureStderr();
|
|
GTEST_API_ std::string GetCapturedStderr();
|
|
|
|
#endif // GTEST_HAS_STREAM_REDIRECTION
|
|
// Returns the size (in bytes) of a file.
|
|
GTEST_API_ size_t GetFileSize(FILE* file);
|
|
|
|
// Reads the entire content of a file as a string.
|
|
GTEST_API_ std::string ReadEntireFile(FILE* file);
|
|
|
|
// All command line arguments.
|
|
GTEST_API_ std::vector<std::string> GetArgvs();
|
|
|
|
#if GTEST_HAS_DEATH_TEST
|
|
|
|
std::vector<std::string> GetInjectableArgvs();
|
|
// Deprecated: pass the args vector by value instead.
|
|
void SetInjectableArgvs(const std::vector<std::string>* new_argvs);
|
|
void SetInjectableArgvs(const std::vector<std::string>& new_argvs);
|
|
void ClearInjectableArgvs();
|
|
|
|
#endif // GTEST_HAS_DEATH_TEST
|
|
|
|
// Defines synchronization primitives.
|
|
#if GTEST_IS_THREADSAFE
|
|
# if GTEST_HAS_PTHREAD
|
|
// Sleeps for (roughly) n milliseconds. This function is only for testing
|
|
// Google Test's own constructs. Don't use it in user tests, either
|
|
// directly or indirectly.
|
|
inline void SleepMilliseconds(int n) {
|
|
const timespec time = {
|
|
0, // 0 seconds.
|
|
n * 1000L * 1000L, // And n ms.
|
|
};
|
|
nanosleep(&time, nullptr);
|
|
}
|
|
# endif // GTEST_HAS_PTHREAD
|
|
|
|
# if GTEST_HAS_NOTIFICATION_
|
|
// Notification has already been imported into the namespace.
|
|
// Nothing to do here.
|
|
|
|
# elif GTEST_HAS_PTHREAD
|
|
// Allows a controller thread to pause execution of newly created
|
|
// threads until notified. Instances of this class must be created
|
|
// and destroyed in the controller thread.
|
|
//
|
|
// This class is only for testing Google Test's own constructs. Do not
|
|
// use it in user tests, either directly or indirectly.
|
|
class Notification {
|
|
public:
|
|
Notification() : notified_(false) {
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, nullptr));
|
|
}
|
|
~Notification() {
|
|
pthread_mutex_destroy(&mutex_);
|
|
}
|
|
|
|
// Notifies all threads created with this notification to start. Must
|
|
// be called from the controller thread.
|
|
void Notify() {
|
|
pthread_mutex_lock(&mutex_);
|
|
notified_ = true;
|
|
pthread_mutex_unlock(&mutex_);
|
|
}
|
|
|
|
// Blocks until the controller thread notifies. Must be called from a test
|
|
// thread.
|
|
void WaitForNotification() {
|
|
for (;;) {
|
|
pthread_mutex_lock(&mutex_);
|
|
const bool notified = notified_;
|
|
pthread_mutex_unlock(&mutex_);
|
|
if (notified)
|
|
break;
|
|
SleepMilliseconds(10);
|
|
}
|
|
}
|
|
|
|
private:
|
|
pthread_mutex_t mutex_;
|
|
bool notified_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
|
|
};
|
|
|
|
# elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
|
|
|
|
GTEST_API_ void SleepMilliseconds(int n);
|
|
|
|
// Provides leak-safe Windows kernel handle ownership.
|
|
// Used in death tests and in threading support.
|
|
class GTEST_API_ AutoHandle {
|
|
public:
|
|
// Assume that Win32 HANDLE type is equivalent to void*. Doing so allows us to
|
|
// avoid including <windows.h> in this header file. Including <windows.h> is
|
|
// undesirable because it defines a lot of symbols and macros that tend to
|
|
// conflict with client code. This assumption is verified by
|
|
// WindowsTypesTest.HANDLEIsVoidStar.
|
|
typedef void* Handle;
|
|
AutoHandle();
|
|
explicit AutoHandle(Handle handle);
|
|
|
|
~AutoHandle();
|
|
|
|
Handle Get() const;
|
|
void Reset();
|
|
void Reset(Handle handle);
|
|
|
|
private:
|
|
// Returns true if and only if the handle is a valid handle object that can be
|
|
// closed.
|
|
bool IsCloseable() const;
|
|
|
|
Handle handle_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(AutoHandle);
|
|
};
|
|
|
|
// Allows a controller thread to pause execution of newly created
|
|
// threads until notified. Instances of this class must be created
|
|
// and destroyed in the controller thread.
|
|
//
|
|
// This class is only for testing Google Test's own constructs. Do not
|
|
// use it in user tests, either directly or indirectly.
|
|
class GTEST_API_ Notification {
|
|
public:
|
|
Notification();
|
|
void Notify();
|
|
void WaitForNotification();
|
|
|
|
private:
|
|
AutoHandle event_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
|
|
};
|
|
# endif // GTEST_HAS_NOTIFICATION_
|
|
|
|
// On MinGW, we can have both GTEST_OS_WINDOWS and GTEST_HAS_PTHREAD
|
|
// defined, but we don't want to use MinGW's pthreads implementation, which
|
|
// has conformance problems with some versions of the POSIX standard.
|
|
# if GTEST_HAS_PTHREAD && !GTEST_OS_WINDOWS_MINGW
|
|
|
|
// As a C-function, ThreadFuncWithCLinkage cannot be templated itself.
|
|
// Consequently, it cannot select a correct instantiation of ThreadWithParam
|
|
// in order to call its Run(). Introducing ThreadWithParamBase as a
|
|
// non-templated base class for ThreadWithParam allows us to bypass this
|
|
// problem.
|
|
class ThreadWithParamBase {
|
|
public:
|
|
virtual ~ThreadWithParamBase() {}
|
|
virtual void Run() = 0;
|
|
};
|
|
|
|
// pthread_create() accepts a pointer to a function type with the C linkage.
|
|
// According to the Standard (7.5/1), function types with different linkages
|
|
// are different even if they are otherwise identical. Some compilers (for
|
|
// example, SunStudio) treat them as different types. Since class methods
|
|
// cannot be defined with C-linkage we need to define a free C-function to
|
|
// pass into pthread_create().
|
|
extern "C" inline void* ThreadFuncWithCLinkage(void* thread) {
|
|
static_cast<ThreadWithParamBase*>(thread)->Run();
|
|
return nullptr;
|
|
}
|
|
|
|
// Helper class for testing Google Test's multi-threading constructs.
|
|
// To use it, write:
|
|
//
|
|
// void ThreadFunc(int param) { /* Do things with param */ }
|
|
// Notification thread_can_start;
|
|
// ...
|
|
// // The thread_can_start parameter is optional; you can supply NULL.
|
|
// ThreadWithParam<int> thread(&ThreadFunc, 5, &thread_can_start);
|
|
// thread_can_start.Notify();
|
|
//
|
|
// These classes are only for testing Google Test's own constructs. Do
|
|
// not use them in user tests, either directly or indirectly.
|
|
template <typename T>
|
|
class ThreadWithParam : public ThreadWithParamBase {
|
|
public:
|
|
typedef void UserThreadFunc(T);
|
|
|
|
ThreadWithParam(UserThreadFunc* func, T param, Notification* thread_can_start)
|
|
: func_(func),
|
|
param_(param),
|
|
thread_can_start_(thread_can_start),
|
|
finished_(false) {
|
|
ThreadWithParamBase* const base = this;
|
|
// The thread can be created only after all fields except thread_
|
|
// have been initialized.
|
|
GTEST_CHECK_POSIX_SUCCESS_(
|
|
pthread_create(&thread_, nullptr, &ThreadFuncWithCLinkage, base));
|
|
}
|
|
~ThreadWithParam() override { Join(); }
|
|
|
|
void Join() {
|
|
if (!finished_) {
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_join(thread_, nullptr));
|
|
finished_ = true;
|
|
}
|
|
}
|
|
|
|
void Run() override {
|
|
if (thread_can_start_ != nullptr) thread_can_start_->WaitForNotification();
|
|
func_(param_);
|
|
}
|
|
|
|
private:
|
|
UserThreadFunc* const func_; // User-supplied thread function.
|
|
const T param_; // User-supplied parameter to the thread function.
|
|
// When non-NULL, used to block execution until the controller thread
|
|
// notifies.
|
|
Notification* const thread_can_start_;
|
|
bool finished_; // true if and only if we know that the thread function has
|
|
// finished.
|
|
pthread_t thread_; // The native thread object.
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
|
|
};
|
|
# endif // !GTEST_OS_WINDOWS && GTEST_HAS_PTHREAD ||
|
|
// GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
|
|
|
|
# if GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
|
|
// Mutex and ThreadLocal have already been imported into the namespace.
|
|
// Nothing to do here.
|
|
|
|
# elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
|
|
|
|
// Mutex implements mutex on Windows platforms. It is used in conjunction
|
|
// with class MutexLock:
|
|
//
|
|
// Mutex mutex;
|
|
// ...
|
|
// MutexLock lock(&mutex); // Acquires the mutex and releases it at the
|
|
// // end of the current scope.
|
|
//
|
|
// A static Mutex *must* be defined or declared using one of the following
|
|
// macros:
|
|
// GTEST_DEFINE_STATIC_MUTEX_(g_some_mutex);
|
|
// GTEST_DECLARE_STATIC_MUTEX_(g_some_mutex);
|
|
//
|
|
// (A non-static Mutex is defined/declared in the usual way).
|
|
class GTEST_API_ Mutex {
|
|
public:
|
|
enum MutexType { kStatic = 0, kDynamic = 1 };
|
|
// We rely on kStaticMutex being 0 as it is to what the linker initializes
|
|
// type_ in static mutexes. critical_section_ will be initialized lazily
|
|
// in ThreadSafeLazyInit().
|
|
enum StaticConstructorSelector { kStaticMutex = 0 };
|
|
|
|
// This constructor intentionally does nothing. It relies on type_ being
|
|
// statically initialized to 0 (effectively setting it to kStatic) and on
|
|
// ThreadSafeLazyInit() to lazily initialize the rest of the members.
|
|
explicit Mutex(StaticConstructorSelector /*dummy*/) {}
|
|
|
|
Mutex();
|
|
~Mutex();
|
|
|
|
void Lock();
|
|
|
|
void Unlock();
|
|
|
|
// Does nothing if the current thread holds the mutex. Otherwise, crashes
|
|
// with high probability.
|
|
void AssertHeld();
|
|
|
|
private:
|
|
// Initializes owner_thread_id_ and critical_section_ in static mutexes.
|
|
void ThreadSafeLazyInit();
|
|
|
|
// Per https://blogs.msdn.microsoft.com/oldnewthing/20040223-00/?p=40503,
|
|
// we assume that 0 is an invalid value for thread IDs.
|
|
unsigned int owner_thread_id_;
|
|
|
|
// For static mutexes, we rely on these members being initialized to zeros
|
|
// by the linker.
|
|
MutexType type_;
|
|
long critical_section_init_phase_; // NOLINT
|
|
GTEST_CRITICAL_SECTION* critical_section_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
|
|
};
|
|
|
|
# define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
|
|
extern ::testing::internal::Mutex mutex
|
|
|
|
# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
|
|
::testing::internal::Mutex mutex(::testing::internal::Mutex::kStaticMutex)
|
|
|
|
// We cannot name this class MutexLock because the ctor declaration would
|
|
// conflict with a macro named MutexLock, which is defined on some
|
|
// platforms. That macro is used as a defensive measure to prevent against
|
|
// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than
|
|
// "MutexLock l(&mu)". Hence the typedef trick below.
|
|
class GTestMutexLock {
|
|
public:
|
|
explicit GTestMutexLock(Mutex* mutex)
|
|
: mutex_(mutex) { mutex_->Lock(); }
|
|
|
|
~GTestMutexLock() { mutex_->Unlock(); }
|
|
|
|
private:
|
|
Mutex* const mutex_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);
|
|
};
|
|
|
|
typedef GTestMutexLock MutexLock;
|
|
|
|
// Base class for ValueHolder<T>. Allows a caller to hold and delete a value
|
|
// without knowing its type.
|
|
class ThreadLocalValueHolderBase {
|
|
public:
|
|
virtual ~ThreadLocalValueHolderBase() {}
|
|
};
|
|
|
|
// Provides a way for a thread to send notifications to a ThreadLocal
|
|
// regardless of its parameter type.
|
|
class ThreadLocalBase {
|
|
public:
|
|
// Creates a new ValueHolder<T> object holding a default value passed to
|
|
// this ThreadLocal<T>'s constructor and returns it. It is the caller's
|
|
// responsibility not to call this when the ThreadLocal<T> instance already
|
|
// has a value on the current thread.
|
|
virtual ThreadLocalValueHolderBase* NewValueForCurrentThread() const = 0;
|
|
|
|
protected:
|
|
ThreadLocalBase() {}
|
|
virtual ~ThreadLocalBase() {}
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocalBase);
|
|
};
|
|
|
|
// Maps a thread to a set of ThreadLocals that have values instantiated on that
|
|
// thread and notifies them when the thread exits. A ThreadLocal instance is
|
|
// expected to persist until all threads it has values on have terminated.
|
|
class GTEST_API_ ThreadLocalRegistry {
|
|
public:
|
|
// Registers thread_local_instance as having value on the current thread.
|
|
// Returns a value that can be used to identify the thread from other threads.
|
|
static ThreadLocalValueHolderBase* GetValueOnCurrentThread(
|
|
const ThreadLocalBase* thread_local_instance);
|
|
|
|
// Invoked when a ThreadLocal instance is destroyed.
|
|
static void OnThreadLocalDestroyed(
|
|
const ThreadLocalBase* thread_local_instance);
|
|
};
|
|
|
|
class GTEST_API_ ThreadWithParamBase {
|
|
public:
|
|
void Join();
|
|
|
|
protected:
|
|
class Runnable {
|
|
public:
|
|
virtual ~Runnable() {}
|
|
virtual void Run() = 0;
|
|
};
|
|
|
|
ThreadWithParamBase(Runnable *runnable, Notification* thread_can_start);
|
|
virtual ~ThreadWithParamBase();
|
|
|
|
private:
|
|
AutoHandle thread_;
|
|
};
|
|
|
|
// Helper class for testing Google Test's multi-threading constructs.
|
|
template <typename T>
|
|
class ThreadWithParam : public ThreadWithParamBase {
|
|
public:
|
|
typedef void UserThreadFunc(T);
|
|
|
|
ThreadWithParam(UserThreadFunc* func, T param, Notification* thread_can_start)
|
|
: ThreadWithParamBase(new RunnableImpl(func, param), thread_can_start) {
|
|
}
|
|
virtual ~ThreadWithParam() {}
|
|
|
|
private:
|
|
class RunnableImpl : public Runnable {
|
|
public:
|
|
RunnableImpl(UserThreadFunc* func, T param)
|
|
: func_(func),
|
|
param_(param) {
|
|
}
|
|
virtual ~RunnableImpl() {}
|
|
virtual void Run() {
|
|
func_(param_);
|
|
}
|
|
|
|
private:
|
|
UserThreadFunc* const func_;
|
|
const T param_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(RunnableImpl);
|
|
};
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
|
|
};
|
|
|
|
// Implements thread-local storage on Windows systems.
|
|
//
|
|
// // Thread 1
|
|
// ThreadLocal<int> tl(100); // 100 is the default value for each thread.
|
|
//
|
|
// // Thread 2
|
|
// tl.set(150); // Changes the value for thread 2 only.
|
|
// EXPECT_EQ(150, tl.get());
|
|
//
|
|
// // Thread 1
|
|
// EXPECT_EQ(100, tl.get()); // In thread 1, tl has the original value.
|
|
// tl.set(200);
|
|
// EXPECT_EQ(200, tl.get());
|
|
//
|
|
// The template type argument T must have a public copy constructor.
|
|
// In addition, the default ThreadLocal constructor requires T to have
|
|
// a public default constructor.
|
|
//
|
|
// The users of a TheadLocal instance have to make sure that all but one
|
|
// threads (including the main one) using that instance have exited before
|
|
// destroying it. Otherwise, the per-thread objects managed for them by the
|
|
// ThreadLocal instance are not guaranteed to be destroyed on all platforms.
|
|
//
|
|
// Google Test only uses global ThreadLocal objects. That means they
|
|
// will die after main() has returned. Therefore, no per-thread
|
|
// object managed by Google Test will be leaked as long as all threads
|
|
// using Google Test have exited when main() returns.
|
|
template <typename T>
|
|
class ThreadLocal : public ThreadLocalBase {
|
|
public:
|
|
ThreadLocal() : default_factory_(new DefaultValueHolderFactory()) {}
|
|
explicit ThreadLocal(const T& value)
|
|
: default_factory_(new InstanceValueHolderFactory(value)) {}
|
|
|
|
~ThreadLocal() { ThreadLocalRegistry::OnThreadLocalDestroyed(this); }
|
|
|
|
T* pointer() { return GetOrCreateValue(); }
|
|
const T* pointer() const { return GetOrCreateValue(); }
|
|
const T& get() const { return *pointer(); }
|
|
void set(const T& value) { *pointer() = value; }
|
|
|
|
private:
|
|
// Holds a value of T. Can be deleted via its base class without the caller
|
|
// knowing the type of T.
|
|
class ValueHolder : public ThreadLocalValueHolderBase {
|
|
public:
|
|
ValueHolder() : value_() {}
|
|
explicit ValueHolder(const T& value) : value_(value) {}
|
|
|
|
T* pointer() { return &value_; }
|
|
|
|
private:
|
|
T value_;
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);
|
|
};
|
|
|
|
|
|
T* GetOrCreateValue() const {
|
|
return static_cast<ValueHolder*>(
|
|
ThreadLocalRegistry::GetValueOnCurrentThread(this))->pointer();
|
|
}
|
|
|
|
virtual ThreadLocalValueHolderBase* NewValueForCurrentThread() const {
|
|
return default_factory_->MakeNewHolder();
|
|
}
|
|
|
|
class ValueHolderFactory {
|
|
public:
|
|
ValueHolderFactory() {}
|
|
virtual ~ValueHolderFactory() {}
|
|
virtual ValueHolder* MakeNewHolder() const = 0;
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
|
|
};
|
|
|
|
class DefaultValueHolderFactory : public ValueHolderFactory {
|
|
public:
|
|
DefaultValueHolderFactory() {}
|
|
virtual ValueHolder* MakeNewHolder() const { return new ValueHolder(); }
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
|
|
};
|
|
|
|
class InstanceValueHolderFactory : public ValueHolderFactory {
|
|
public:
|
|
explicit InstanceValueHolderFactory(const T& value) : value_(value) {}
|
|
virtual ValueHolder* MakeNewHolder() const {
|
|
return new ValueHolder(value_);
|
|
}
|
|
|
|
private:
|
|
const T value_; // The value for each thread.
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
|
|
};
|
|
|
|
std::unique_ptr<ValueHolderFactory> default_factory_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
|
|
};
|
|
|
|
# elif GTEST_HAS_PTHREAD
|
|
|
|
// MutexBase and Mutex implement mutex on pthreads-based platforms.
|
|
class MutexBase {
|
|
public:
|
|
// Acquires this mutex.
|
|
void Lock() {
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_lock(&mutex_));
|
|
owner_ = pthread_self();
|
|
has_owner_ = true;
|
|
}
|
|
|
|
// Releases this mutex.
|
|
void Unlock() {
|
|
// Since the lock is being released the owner_ field should no longer be
|
|
// considered valid. We don't protect writing to has_owner_ here, as it's
|
|
// the caller's responsibility to ensure that the current thread holds the
|
|
// mutex when this is called.
|
|
has_owner_ = false;
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_unlock(&mutex_));
|
|
}
|
|
|
|
// Does nothing if the current thread holds the mutex. Otherwise, crashes
|
|
// with high probability.
|
|
void AssertHeld() const {
|
|
GTEST_CHECK_(has_owner_ && pthread_equal(owner_, pthread_self()))
|
|
<< "The current thread is not holding the mutex @" << this;
|
|
}
|
|
|
|
// A static mutex may be used before main() is entered. It may even
|
|
// be used before the dynamic initialization stage. Therefore we
|
|
// must be able to initialize a static mutex object at link time.
|
|
// This means MutexBase has to be a POD and its member variables
|
|
// have to be public.
|
|
public:
|
|
pthread_mutex_t mutex_; // The underlying pthread mutex.
|
|
// has_owner_ indicates whether the owner_ field below contains a valid thread
|
|
// ID and is therefore safe to inspect (e.g., to use in pthread_equal()). All
|
|
// accesses to the owner_ field should be protected by a check of this field.
|
|
// An alternative might be to memset() owner_ to all zeros, but there's no
|
|
// guarantee that a zero'd pthread_t is necessarily invalid or even different
|
|
// from pthread_self().
|
|
bool has_owner_;
|
|
pthread_t owner_; // The thread holding the mutex.
|
|
};
|
|
|
|
// Forward-declares a static mutex.
|
|
# define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
|
|
extern ::testing::internal::MutexBase mutex
|
|
|
|
// Defines and statically (i.e. at link time) initializes a static mutex.
|
|
// The initialization list here does not explicitly initialize each field,
|
|
// instead relying on default initialization for the unspecified fields. In
|
|
// particular, the owner_ field (a pthread_t) is not explicitly initialized.
|
|
// This allows initialization to work whether pthread_t is a scalar or struct.
|
|
// The flag -Wmissing-field-initializers must not be specified for this to work.
|
|
#define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
|
|
::testing::internal::MutexBase mutex = {PTHREAD_MUTEX_INITIALIZER, false, 0}
|
|
|
|
// The Mutex class can only be used for mutexes created at runtime. It
|
|
// shares its API with MutexBase otherwise.
|
|
class Mutex : public MutexBase {
|
|
public:
|
|
Mutex() {
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, nullptr));
|
|
has_owner_ = false;
|
|
}
|
|
~Mutex() {
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_destroy(&mutex_));
|
|
}
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
|
|
};
|
|
|
|
// We cannot name this class MutexLock because the ctor declaration would
|
|
// conflict with a macro named MutexLock, which is defined on some
|
|
// platforms. That macro is used as a defensive measure to prevent against
|
|
// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than
|
|
// "MutexLock l(&mu)". Hence the typedef trick below.
|
|
class GTestMutexLock {
|
|
public:
|
|
explicit GTestMutexLock(MutexBase* mutex)
|
|
: mutex_(mutex) { mutex_->Lock(); }
|
|
|
|
~GTestMutexLock() { mutex_->Unlock(); }
|
|
|
|
private:
|
|
MutexBase* const mutex_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);
|
|
};
|
|
|
|
typedef GTestMutexLock MutexLock;
|
|
|
|
// Helpers for ThreadLocal.
|
|
|
|
// pthread_key_create() requires DeleteThreadLocalValue() to have
|
|
// C-linkage. Therefore it cannot be templatized to access
|
|
// ThreadLocal<T>. Hence the need for class
|
|
// ThreadLocalValueHolderBase.
|
|
class ThreadLocalValueHolderBase {
|
|
public:
|
|
virtual ~ThreadLocalValueHolderBase() {}
|
|
};
|
|
|
|
// Called by pthread to delete thread-local data stored by
|
|
// pthread_setspecific().
|
|
extern "C" inline void DeleteThreadLocalValue(void* value_holder) {
|
|
delete static_cast<ThreadLocalValueHolderBase*>(value_holder);
|
|
}
|
|
|
|
// Implements thread-local storage on pthreads-based systems.
|
|
template <typename T>
|
|
class GTEST_API_ ThreadLocal {
|
|
public:
|
|
ThreadLocal()
|
|
: key_(CreateKey()), default_factory_(new DefaultValueHolderFactory()) {}
|
|
explicit ThreadLocal(const T& value)
|
|
: key_(CreateKey()),
|
|
default_factory_(new InstanceValueHolderFactory(value)) {}
|
|
|
|
~ThreadLocal() {
|
|
// Destroys the managed object for the current thread, if any.
|
|
DeleteThreadLocalValue(pthread_getspecific(key_));
|
|
|
|
// Releases resources associated with the key. This will *not*
|
|
// delete managed objects for other threads.
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_key_delete(key_));
|
|
}
|
|
|
|
T* pointer() { return GetOrCreateValue(); }
|
|
const T* pointer() const { return GetOrCreateValue(); }
|
|
const T& get() const { return *pointer(); }
|
|
void set(const T& value) { *pointer() = value; }
|
|
|
|
private:
|
|
// Holds a value of type T.
|
|
class ValueHolder : public ThreadLocalValueHolderBase {
|
|
public:
|
|
ValueHolder() : value_() {}
|
|
explicit ValueHolder(const T& value) : value_(value) {}
|
|
|
|
T* pointer() { return &value_; }
|
|
|
|
private:
|
|
T value_;
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);
|
|
};
|
|
|
|
static pthread_key_t CreateKey() {
|
|
pthread_key_t key;
|
|
// When a thread exits, DeleteThreadLocalValue() will be called on
|
|
// the object managed for that thread.
|
|
GTEST_CHECK_POSIX_SUCCESS_(
|
|
pthread_key_create(&key, &DeleteThreadLocalValue));
|
|
return key;
|
|
}
|
|
|
|
T* GetOrCreateValue() const {
|
|
ThreadLocalValueHolderBase* const holder =
|
|
static_cast<ThreadLocalValueHolderBase*>(pthread_getspecific(key_));
|
|
if (holder != nullptr) {
|
|
return CheckedDowncastToActualType<ValueHolder>(holder)->pointer();
|
|
}
|
|
|
|
ValueHolder* const new_holder = default_factory_->MakeNewHolder();
|
|
ThreadLocalValueHolderBase* const holder_base = new_holder;
|
|
GTEST_CHECK_POSIX_SUCCESS_(pthread_setspecific(key_, holder_base));
|
|
return new_holder->pointer();
|
|
}
|
|
|
|
class ValueHolderFactory {
|
|
public:
|
|
ValueHolderFactory() {}
|
|
virtual ~ValueHolderFactory() {}
|
|
virtual ValueHolder* MakeNewHolder() const = 0;
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
|
|
};
|
|
|
|
class DefaultValueHolderFactory : public ValueHolderFactory {
|
|
public:
|
|
DefaultValueHolderFactory() {}
|
|
virtual ValueHolder* MakeNewHolder() const { return new ValueHolder(); }
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
|
|
};
|
|
|
|
class InstanceValueHolderFactory : public ValueHolderFactory {
|
|
public:
|
|
explicit InstanceValueHolderFactory(const T& value) : value_(value) {}
|
|
virtual ValueHolder* MakeNewHolder() const {
|
|
return new ValueHolder(value_);
|
|
}
|
|
|
|
private:
|
|
const T value_; // The value for each thread.
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
|
|
};
|
|
|
|
// A key pthreads uses for looking up per-thread values.
|
|
const pthread_key_t key_;
|
|
std::unique_ptr<ValueHolderFactory> default_factory_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
|
|
};
|
|
|
|
# endif // GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
|
|
|
|
#else // GTEST_IS_THREADSAFE
|
|
|
|
// A dummy implementation of synchronization primitives (mutex, lock,
|
|
// and thread-local variable). Necessary for compiling Google Test where
|
|
// mutex is not supported - using Google Test in multiple threads is not
|
|
// supported on such platforms.
|
|
|
|
class Mutex {
|
|
public:
|
|
Mutex() {}
|
|
void Lock() {}
|
|
void Unlock() {}
|
|
void AssertHeld() const {}
|
|
};
|
|
|
|
# define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
|
|
extern ::testing::internal::Mutex mutex
|
|
|
|
# define GTEST_DEFINE_STATIC_MUTEX_(mutex) ::testing::internal::Mutex mutex
|
|
|
|
// We cannot name this class MutexLock because the ctor declaration would
|
|
// conflict with a macro named MutexLock, which is defined on some
|
|
// platforms. That macro is used as a defensive measure to prevent against
|
|
// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than
|
|
// "MutexLock l(&mu)". Hence the typedef trick below.
|
|
class GTestMutexLock {
|
|
public:
|
|
explicit GTestMutexLock(Mutex*) {} // NOLINT
|
|
};
|
|
|
|
typedef GTestMutexLock MutexLock;
|
|
|
|
template <typename T>
|
|
class GTEST_API_ ThreadLocal {
|
|
public:
|
|
ThreadLocal() : value_() {}
|
|
explicit ThreadLocal(const T& value) : value_(value) {}
|
|
T* pointer() { return &value_; }
|
|
const T* pointer() const { return &value_; }
|
|
const T& get() const { return value_; }
|
|
void set(const T& value) { value_ = value; }
|
|
private:
|
|
T value_;
|
|
};
|
|
|
|
#endif // GTEST_IS_THREADSAFE
|
|
|
|
// Returns the number of threads running in the process, or 0 to indicate that
|
|
// we cannot detect it.
|
|
GTEST_API_ size_t GetThreadCount();
|
|
|
|
template <bool B>
|
|
using bool_constant = std::integral_constant<bool, B>;
|
|
|
|
#if GTEST_OS_WINDOWS
|
|
# define GTEST_PATH_SEP_ "\\"
|
|
# define GTEST_HAS_ALT_PATH_SEP_ 1
|
|
// The biggest signed integer type the compiler supports.
|
|
typedef __int64 BiggestInt;
|
|
#else
|
|
# define GTEST_PATH_SEP_ "/"
|
|
# define GTEST_HAS_ALT_PATH_SEP_ 0
|
|
typedef long long BiggestInt; // NOLINT
|
|
#endif // GTEST_OS_WINDOWS
|
|
|
|
// Utilities for char.
|
|
|
|
// isspace(int ch) and friends accept an unsigned char or EOF. char
|
|
// may be signed, depending on the compiler (or compiler flags).
|
|
// Therefore we need to cast a char to unsigned char before calling
|
|
// isspace(), etc.
|
|
|
|
inline bool IsAlpha(char ch) {
|
|
return isalpha(static_cast<unsigned char>(ch)) != 0;
|
|
}
|
|
inline bool IsAlNum(char ch) {
|
|
return isalnum(static_cast<unsigned char>(ch)) != 0;
|
|
}
|
|
inline bool IsDigit(char ch) {
|
|
return isdigit(static_cast<unsigned char>(ch)) != 0;
|
|
}
|
|
inline bool IsLower(char ch) {
|
|
return islower(static_cast<unsigned char>(ch)) != 0;
|
|
}
|
|
inline bool IsSpace(char ch) {
|
|
return isspace(static_cast<unsigned char>(ch)) != 0;
|
|
}
|
|
inline bool IsUpper(char ch) {
|
|
return isupper(static_cast<unsigned char>(ch)) != 0;
|
|
}
|
|
inline bool IsXDigit(char ch) {
|
|
return isxdigit(static_cast<unsigned char>(ch)) != 0;
|
|
}
|
|
inline bool IsXDigit(wchar_t ch) {
|
|
const unsigned char low_byte = static_cast<unsigned char>(ch);
|
|
return ch == low_byte && isxdigit(low_byte) != 0;
|
|
}
|
|
|
|
inline char ToLower(char ch) {
|
|
return static_cast<char>(tolower(static_cast<unsigned char>(ch)));
|
|
}
|
|
inline char ToUpper(char ch) {
|
|
return static_cast<char>(toupper(static_cast<unsigned char>(ch)));
|
|
}
|
|
|
|
inline std::string StripTrailingSpaces(std::string str) {
|
|
std::string::iterator it = str.end();
|
|
while (it != str.begin() && IsSpace(*--it))
|
|
it = str.erase(it);
|
|
return str;
|
|
}
|
|
|
|
// The testing::internal::posix namespace holds wrappers for common
|
|
// POSIX functions. These wrappers hide the differences between
|
|
// Windows/MSVC and POSIX systems. Since some compilers define these
|
|
// standard functions as macros, the wrapper cannot have the same name
|
|
// as the wrapped function.
|
|
|
|
namespace posix {
|
|
|
|
// Functions with a different name on Windows.
|
|
|
|
#if GTEST_OS_WINDOWS
|
|
|
|
typedef struct _stat StatStruct;
|
|
|
|
# ifdef __BORLANDC__
|
|
inline int IsATTY(int fd) { return isatty(fd); }
|
|
inline int StrCaseCmp(const char* s1, const char* s2) {
|
|
return stricmp(s1, s2);
|
|
}
|
|
inline char* StrDup(const char* src) { return strdup(src); }
|
|
# else // !__BORLANDC__
|
|
# if GTEST_OS_WINDOWS_MOBILE
|
|
inline int IsATTY(int /* fd */) { return 0; }
|
|
# else
|
|
inline int IsATTY(int fd) { return _isatty(fd); }
|
|
# endif // GTEST_OS_WINDOWS_MOBILE
|
|
inline int StrCaseCmp(const char* s1, const char* s2) {
|
|
return _stricmp(s1, s2);
|
|
}
|
|
inline char* StrDup(const char* src) { return _strdup(src); }
|
|
# endif // __BORLANDC__
|
|
|
|
# if GTEST_OS_WINDOWS_MOBILE
|
|
inline int FileNo(FILE* file) { return reinterpret_cast<int>(_fileno(file)); }
|
|
// Stat(), RmDir(), and IsDir() are not needed on Windows CE at this
|
|
// time and thus not defined there.
|
|
# else
|
|
inline int FileNo(FILE* file) { return _fileno(file); }
|
|
inline int Stat(const char* path, StatStruct* buf) { return _stat(path, buf); }
|
|
inline int RmDir(const char* dir) { return _rmdir(dir); }
|
|
inline bool IsDir(const StatStruct& st) {
|
|
return (_S_IFDIR & st.st_mode) != 0;
|
|
}
|
|
# endif // GTEST_OS_WINDOWS_MOBILE
|
|
|
|
#else
|
|
|
|
typedef struct stat StatStruct;
|
|
|
|
inline int FileNo(FILE* file) { return fileno(file); }
|
|
inline int IsATTY(int fd) { return isatty(fd); }
|
|
inline int Stat(const char* path, StatStruct* buf) { return stat(path, buf); }
|
|
inline int StrCaseCmp(const char* s1, const char* s2) {
|
|
return strcasecmp(s1, s2);
|
|
}
|
|
inline char* StrDup(const char* src) { return strdup(src); }
|
|
inline int RmDir(const char* dir) { return rmdir(dir); }
|
|
inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
|
|
|
|
#endif // GTEST_OS_WINDOWS
|
|
|
|
// Functions deprecated by MSVC 8.0.
|
|
|
|
GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
|
|
|
|
inline const char* StrNCpy(char* dest, const char* src, size_t n) {
|
|
return strncpy(dest, src, n);
|
|
}
|
|
|
|
// ChDir(), FReopen(), FDOpen(), Read(), Write(), Close(), and
|
|
// StrError() aren't needed on Windows CE at this time and thus not
|
|
// defined there.
|
|
|
|
#if !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
|
|
inline int ChDir(const char* dir) { return chdir(dir); }
|
|
#endif
|
|
inline FILE* FOpen(const char* path, const char* mode) {
|
|
return fopen(path, mode);
|
|
}
|
|
#if !GTEST_OS_WINDOWS_MOBILE
|
|
inline FILE *FReopen(const char* path, const char* mode, FILE* stream) {
|
|
return freopen(path, mode, stream);
|
|
}
|
|
inline FILE* FDOpen(int fd, const char* mode) { return fdopen(fd, mode); }
|
|
#endif
|
|
inline int FClose(FILE* fp) { return fclose(fp); }
|
|
#if !GTEST_OS_WINDOWS_MOBILE
|
|
inline int Read(int fd, void* buf, unsigned int count) {
|
|
return static_cast<int>(read(fd, buf, count));
|
|
}
|
|
inline int Write(int fd, const void* buf, unsigned int count) {
|
|
return static_cast<int>(write(fd, buf, count));
|
|
}
|
|
inline int Close(int fd) { return close(fd); }
|
|
inline const char* StrError(int errnum) { return strerror(errnum); }
|
|
#endif
|
|
inline const char* GetEnv(const char* name) {
|
|
#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
|
|
// We are on Windows CE, which has no environment variables.
|
|
static_cast<void>(name); // To prevent 'unused argument' warning.
|
|
return nullptr;
|
|
#elif defined(__BORLANDC__) || defined(__SunOS_5_8) || defined(__SunOS_5_9)
|
|
// Environment variables which we programmatically clear will be set to the
|
|
// empty string rather than unset (NULL). Handle that case.
|
|
const char* const env = getenv(name);
|
|
return (env != nullptr && env[0] != '\0') ? env : nullptr;
|
|
#else
|
|
return getenv(name);
|
|
#endif
|
|
}
|
|
|
|
GTEST_DISABLE_MSC_DEPRECATED_POP_()
|
|
|
|
#if GTEST_OS_WINDOWS_MOBILE
|
|
// Windows CE has no C library. The abort() function is used in
|
|
// several places in Google Test. This implementation provides a reasonable
|
|
// imitation of standard behaviour.
|
|
[[noreturn]] void Abort();
|
|
#else
|
|
[[noreturn]] inline void Abort() { abort(); }
|
|
#endif // GTEST_OS_WINDOWS_MOBILE
|
|
|
|
} // namespace posix
|
|
|
|
// MSVC "deprecates" snprintf and issues warnings wherever it is used. In
|
|
// order to avoid these warnings, we need to use _snprintf or _snprintf_s on
|
|
// MSVC-based platforms. We map the GTEST_SNPRINTF_ macro to the appropriate
|
|
// function in order to achieve that. We use macro definition here because
|
|
// snprintf is a variadic function.
|
|
#if _MSC_VER && !GTEST_OS_WINDOWS_MOBILE
|
|
// MSVC 2005 and above support variadic macros.
|
|
# define GTEST_SNPRINTF_(buffer, size, format, ...) \
|
|
_snprintf_s(buffer, size, size, format, __VA_ARGS__)
|
|
#elif defined(_MSC_VER)
|
|
// Windows CE does not define _snprintf_s
|
|
# define GTEST_SNPRINTF_ _snprintf
|
|
#else
|
|
# define GTEST_SNPRINTF_ snprintf
|
|
#endif
|
|
|
|
// The maximum number a BiggestInt can represent. This definition
|
|
// works no matter BiggestInt is represented in one's complement or
|
|
// two's complement.
|
|
//
|
|
// We cannot rely on numeric_limits in STL, as __int64 and long long
|
|
// are not part of standard C++ and numeric_limits doesn't need to be
|
|
// defined for them.
|
|
const BiggestInt kMaxBiggestInt =
|
|
~(static_cast<BiggestInt>(1) << (8*sizeof(BiggestInt) - 1));
|
|
|
|
// This template class serves as a compile-time function from size to
|
|
// type. It maps a size in bytes to a primitive type with that
|
|
// size. e.g.
|
|
//
|
|
// TypeWithSize<4>::UInt
|
|
//
|
|
// is typedef-ed to be unsigned int (unsigned integer made up of 4
|
|
// bytes).
|
|
//
|
|
// Such functionality should belong to STL, but I cannot find it
|
|
// there.
|
|
//
|
|
// Google Test uses this class in the implementation of floating-point
|
|
// comparison.
|
|
//
|
|
// For now it only handles UInt (unsigned int) as that's all Google Test
|
|
// needs. Other types can be easily added in the future if need
|
|
// arises.
|
|
template <size_t size>
|
|
class TypeWithSize {
|
|
public:
|
|
// This prevents the user from using TypeWithSize<N> with incorrect
|
|
// values of N.
|
|
typedef void UInt;
|
|
};
|
|
|
|
// The specialization for size 4.
|
|
template <>
|
|
class TypeWithSize<4> {
|
|
public:
|
|
// unsigned int has size 4 in both gcc and MSVC.
|
|
//
|
|
// As base/basictypes.h doesn't compile on Windows, we cannot use
|
|
// uint32, uint64, and etc here.
|
|
typedef int Int;
|
|
typedef unsigned int UInt;
|
|
};
|
|
|
|
// The specialization for size 8.
|
|
template <>
|
|
class TypeWithSize<8> {
|
|
public:
|
|
#if GTEST_OS_WINDOWS
|
|
typedef __int64 Int;
|
|
typedef unsigned __int64 UInt;
|
|
#else
|
|
typedef long long Int; // NOLINT
|
|
typedef unsigned long long UInt; // NOLINT
|
|
#endif // GTEST_OS_WINDOWS
|
|
};
|
|
|
|
// Integer types of known sizes.
|
|
typedef TypeWithSize<4>::Int Int32;
|
|
typedef TypeWithSize<4>::UInt UInt32;
|
|
typedef TypeWithSize<8>::Int Int64;
|
|
typedef TypeWithSize<8>::UInt UInt64;
|
|
typedef TypeWithSize<8>::Int TimeInMillis; // Represents time in milliseconds.
|
|
|
|
// Utilities for command line flags and environment variables.
|
|
|
|
// Macro for referencing flags.
|
|
#if !defined(GTEST_FLAG)
|
|
# define GTEST_FLAG(name) FLAGS_gtest_##name
|
|
#endif // !defined(GTEST_FLAG)
|
|
|
|
#if !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
|
|
# define GTEST_USE_OWN_FLAGFILE_FLAG_ 1
|
|
#endif // !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
|
|
|
|
#if !defined(GTEST_DECLARE_bool_)
|
|
# define GTEST_FLAG_SAVER_ ::testing::internal::GTestFlagSaver
|
|
|
|
// Macros for declaring flags.
|
|
# define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
|
|
# define GTEST_DECLARE_int32_(name) \
|
|
GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)
|
|
# define GTEST_DECLARE_string_(name) \
|
|
GTEST_API_ extern ::std::string GTEST_FLAG(name)
|
|
|
|
// Macros for defining flags.
|
|
# define GTEST_DEFINE_bool_(name, default_val, doc) \
|
|
GTEST_API_ bool GTEST_FLAG(name) = (default_val)
|
|
# define GTEST_DEFINE_int32_(name, default_val, doc) \
|
|
GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)
|
|
# define GTEST_DEFINE_string_(name, default_val, doc) \
|
|
GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
|
|
|
|
#endif // !defined(GTEST_DECLARE_bool_)
|
|
|
|
// Thread annotations
|
|
#if !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
|
|
# define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
|
|
# define GTEST_LOCK_EXCLUDED_(locks)
|
|
#endif // !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
|
|
|
|
// Parses 'str' for a 32-bit signed integer. If successful, writes the result
|
|
// to *value and returns true; otherwise leaves *value unchanged and returns
|
|
// false.
|
|
bool ParseInt32(const Message& src_text, const char* str, Int32* value);
|
|
|
|
// Parses a bool/Int32/string from the environment variable
|
|
// corresponding to the given Google Test flag.
|
|
bool BoolFromGTestEnv(const char* flag, bool default_val);
|
|
GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val);
|
|
std::string OutputFlagAlsoCheckEnvVar();
|
|
const char* StringFromGTestEnv(const char* flag, const char* default_val);
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
#if !defined(GTEST_INTERNAL_DEPRECATED)
|
|
|
|
// Internal Macro to mark an API deprecated, for googletest usage only
|
|
// Usage: class GTEST_INTERNAL_DEPRECATED(message) MyClass or
|
|
// GTEST_INTERNAL_DEPRECATED(message) <return_type> myFunction(); Every usage of
|
|
// a deprecated entity will trigger a warning when compiled with
|
|
// `-Wdeprecated-declarations` option (clang, gcc, any __GNUC__ compiler).
|
|
// For msvc /W3 option will need to be used
|
|
// Note that for 'other' compilers this macro evaluates to nothing to prevent
|
|
// compilations errors.
|
|
#if defined(_MSC_VER)
|
|
#define GTEST_INTERNAL_DEPRECATED(message) __declspec(deprecated(message))
|
|
#elif defined(__GNUC__)
|
|
#define GTEST_INTERNAL_DEPRECATED(message) __attribute__((deprecated(message)))
|
|
#else
|
|
#define GTEST_INTERNAL_DEPRECATED(message)
|
|
#endif
|
|
|
|
#endif // !defined(GTEST_INTERNAL_DEPRECATED)
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
|
|
|
|
#if GTEST_OS_LINUX
|
|
# include <stdlib.h>
|
|
# include <sys/types.h>
|
|
# include <sys/wait.h>
|
|
# include <unistd.h>
|
|
#endif // GTEST_OS_LINUX
|
|
|
|
#if GTEST_HAS_EXCEPTIONS
|
|
# include <stdexcept>
|
|
#endif
|
|
|
|
#include <ctype.h>
|
|
#include <float.h>
|
|
#include <string.h>
|
|
#include <iomanip>
|
|
#include <limits>
|
|
#include <map>
|
|
#include <set>
|
|
#include <string>
|
|
#include <type_traits>
|
|
#include <vector>
|
|
|
|
// Copyright 2005, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
//
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This header file defines the Message class.
|
|
//
|
|
// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
|
|
// leave some internal implementation details in this header file.
|
|
// They are clearly marked by comments like this:
|
|
//
|
|
// // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
//
|
|
// Such code is NOT meant to be used by a user directly, and is subject
|
|
// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
|
|
// program!
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
|
|
|
|
#include <limits>
|
|
#include <memory>
|
|
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
|
|
/* class A needs to have dll-interface to be used by clients of class B */)
|
|
|
|
// Ensures that there is at least one operator<< in the global namespace.
|
|
// See Message& operator<<(...) below for why.
|
|
void operator<<(const testing::internal::Secret&, int);
|
|
|
|
namespace testing {
|
|
|
|
// The Message class works like an ostream repeater.
|
|
//
|
|
// Typical usage:
|
|
//
|
|
// 1. You stream a bunch of values to a Message object.
|
|
// It will remember the text in a stringstream.
|
|
// 2. Then you stream the Message object to an ostream.
|
|
// This causes the text in the Message to be streamed
|
|
// to the ostream.
|
|
//
|
|
// For example;
|
|
//
|
|
// testing::Message foo;
|
|
// foo << 1 << " != " << 2;
|
|
// std::cout << foo;
|
|
//
|
|
// will print "1 != 2".
|
|
//
|
|
// Message is not intended to be inherited from. In particular, its
|
|
// destructor is not virtual.
|
|
//
|
|
// Note that stringstream behaves differently in gcc and in MSVC. You
|
|
// can stream a NULL char pointer to it in the former, but not in the
|
|
// latter (it causes an access violation if you do). The Message
|
|
// class hides this difference by treating a NULL char pointer as
|
|
// "(null)".
|
|
class GTEST_API_ Message {
|
|
private:
|
|
// The type of basic IO manipulators (endl, ends, and flush) for
|
|
// narrow streams.
|
|
typedef std::ostream& (*BasicNarrowIoManip)(std::ostream&);
|
|
|
|
public:
|
|
// Constructs an empty Message.
|
|
Message();
|
|
|
|
// Copy constructor.
|
|
Message(const Message& msg) : ss_(new ::std::stringstream) { // NOLINT
|
|
*ss_ << msg.GetString();
|
|
}
|
|
|
|
// Constructs a Message from a C-string.
|
|
explicit Message(const char* str) : ss_(new ::std::stringstream) {
|
|
*ss_ << str;
|
|
}
|
|
|
|
// Streams a non-pointer value to this object.
|
|
template <typename T>
|
|
inline Message& operator <<(const T& val) {
|
|
// Some libraries overload << for STL containers. These
|
|
// overloads are defined in the global namespace instead of ::std.
|
|
//
|
|
// C++'s symbol lookup rule (i.e. Koenig lookup) says that these
|
|
// overloads are visible in either the std namespace or the global
|
|
// namespace, but not other namespaces, including the testing
|
|
// namespace which Google Test's Message class is in.
|
|
//
|
|
// To allow STL containers (and other types that has a << operator
|
|
// defined in the global namespace) to be used in Google Test
|
|
// assertions, testing::Message must access the custom << operator
|
|
// from the global namespace. With this using declaration,
|
|
// overloads of << defined in the global namespace and those
|
|
// visible via Koenig lookup are both exposed in this function.
|
|
using ::operator <<;
|
|
*ss_ << val;
|
|
return *this;
|
|
}
|
|
|
|
// Streams a pointer value to this object.
|
|
//
|
|
// This function is an overload of the previous one. When you
|
|
// stream a pointer to a Message, this definition will be used as it
|
|
// is more specialized. (The C++ Standard, section
|
|
// [temp.func.order].) If you stream a non-pointer, then the
|
|
// previous definition will be used.
|
|
//
|
|
// The reason for this overload is that streaming a NULL pointer to
|
|
// ostream is undefined behavior. Depending on the compiler, you
|
|
// may get "0", "(nil)", "(null)", or an access violation. To
|
|
// ensure consistent result across compilers, we always treat NULL
|
|
// as "(null)".
|
|
template <typename T>
|
|
inline Message& operator <<(T* const& pointer) { // NOLINT
|
|
if (pointer == nullptr) {
|
|
*ss_ << "(null)";
|
|
} else {
|
|
*ss_ << pointer;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
// Since the basic IO manipulators are overloaded for both narrow
|
|
// and wide streams, we have to provide this specialized definition
|
|
// of operator <<, even though its body is the same as the
|
|
// templatized version above. Without this definition, streaming
|
|
// endl or other basic IO manipulators to Message will confuse the
|
|
// compiler.
|
|
Message& operator <<(BasicNarrowIoManip val) {
|
|
*ss_ << val;
|
|
return *this;
|
|
}
|
|
|
|
// Instead of 1/0, we want to see true/false for bool values.
|
|
Message& operator <<(bool b) {
|
|
return *this << (b ? "true" : "false");
|
|
}
|
|
|
|
// These two overloads allow streaming a wide C string to a Message
|
|
// using the UTF-8 encoding.
|
|
Message& operator <<(const wchar_t* wide_c_str);
|
|
Message& operator <<(wchar_t* wide_c_str);
|
|
|
|
#if GTEST_HAS_STD_WSTRING
|
|
// Converts the given wide string to a narrow string using the UTF-8
|
|
// encoding, and streams the result to this Message object.
|
|
Message& operator <<(const ::std::wstring& wstr);
|
|
#endif // GTEST_HAS_STD_WSTRING
|
|
|
|
// Gets the text streamed to this object so far as an std::string.
|
|
// Each '\0' character in the buffer is replaced with "\\0".
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
std::string GetString() const;
|
|
|
|
private:
|
|
// We'll hold the text streamed to this object here.
|
|
const std::unique_ptr< ::std::stringstream> ss_;
|
|
|
|
// We declare (but don't implement) this to prevent the compiler
|
|
// from implementing the assignment operator.
|
|
void operator=(const Message&);
|
|
};
|
|
|
|
// Streams a Message to an ostream.
|
|
inline std::ostream& operator <<(std::ostream& os, const Message& sb) {
|
|
return os << sb.GetString();
|
|
}
|
|
|
|
namespace internal {
|
|
|
|
// Converts a streamable value to an std::string. A NULL pointer is
|
|
// converted to "(null)". When the input value is a ::string,
|
|
// ::std::string, ::wstring, or ::std::wstring object, each NUL
|
|
// character in it is replaced with "\\0".
|
|
template <typename T>
|
|
std::string StreamableToString(const T& streamable) {
|
|
return (Message() << streamable).GetString();
|
|
}
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
|
|
// Copyright 2008, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Google Test filepath utilities
|
|
//
|
|
// This header file declares classes and functions used internally by
|
|
// Google Test. They are subject to change without notice.
|
|
//
|
|
// This file is #included in gtest/internal/gtest-internal.h.
|
|
// Do not include this header file separately!
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
|
|
|
|
// Copyright 2005, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This header file declares the String class and functions used internally by
|
|
// Google Test. They are subject to change without notice. They should not used
|
|
// by code external to Google Test.
|
|
//
|
|
// This header file is #included by gtest-internal.h.
|
|
// It should not be #included by other files.
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
|
|
|
|
#ifdef __BORLANDC__
|
|
// string.h is not guaranteed to provide strcpy on C++ Builder.
|
|
# include <mem.h>
|
|
#endif
|
|
|
|
#include <string.h>
|
|
#include <string>
|
|
|
|
|
|
namespace testing {
|
|
namespace internal {
|
|
|
|
// String - an abstract class holding static string utilities.
|
|
class GTEST_API_ String {
|
|
public:
|
|
// Static utility methods
|
|
|
|
// Clones a 0-terminated C string, allocating memory using new. The
|
|
// caller is responsible for deleting the return value using
|
|
// delete[]. Returns the cloned string, or NULL if the input is
|
|
// NULL.
|
|
//
|
|
// This is different from strdup() in string.h, which allocates
|
|
// memory using malloc().
|
|
static const char* CloneCString(const char* c_str);
|
|
|
|
#if GTEST_OS_WINDOWS_MOBILE
|
|
// Windows CE does not have the 'ANSI' versions of Win32 APIs. To be
|
|
// able to pass strings to Win32 APIs on CE we need to convert them
|
|
// to 'Unicode', UTF-16.
|
|
|
|
// Creates a UTF-16 wide string from the given ANSI string, allocating
|
|
// memory using new. The caller is responsible for deleting the return
|
|
// value using delete[]. Returns the wide string, or NULL if the
|
|
// input is NULL.
|
|
//
|
|
// The wide string is created using the ANSI codepage (CP_ACP) to
|
|
// match the behaviour of the ANSI versions of Win32 calls and the
|
|
// C runtime.
|
|
static LPCWSTR AnsiToUtf16(const char* c_str);
|
|
|
|
// Creates an ANSI string from the given wide string, allocating
|
|
// memory using new. The caller is responsible for deleting the return
|
|
// value using delete[]. Returns the ANSI string, or NULL if the
|
|
// input is NULL.
|
|
//
|
|
// The returned string is created using the ANSI codepage (CP_ACP) to
|
|
// match the behaviour of the ANSI versions of Win32 calls and the
|
|
// C runtime.
|
|
static const char* Utf16ToAnsi(LPCWSTR utf16_str);
|
|
#endif
|
|
|
|
// Compares two C strings. Returns true if and only if they have the same
|
|
// content.
|
|
//
|
|
// Unlike strcmp(), this function can handle NULL argument(s). A
|
|
// NULL C string is considered different to any non-NULL C string,
|
|
// including the empty string.
|
|
static bool CStringEquals(const char* lhs, const char* rhs);
|
|
|
|
// Converts a wide C string to a String using the UTF-8 encoding.
|
|
// NULL will be converted to "(null)". If an error occurred during
|
|
// the conversion, "(failed to convert from wide string)" is
|
|
// returned.
|
|
static std::string ShowWideCString(const wchar_t* wide_c_str);
|
|
|
|
// Compares two wide C strings. Returns true if and only if they have the
|
|
// same content.
|
|
//
|
|
// Unlike wcscmp(), this function can handle NULL argument(s). A
|
|
// NULL C string is considered different to any non-NULL C string,
|
|
// including the empty string.
|
|
static bool WideCStringEquals(const wchar_t* lhs, const wchar_t* rhs);
|
|
|
|
// Compares two C strings, ignoring case. Returns true if and only if
|
|
// they have the same content.
|
|
//
|
|
// Unlike strcasecmp(), this function can handle NULL argument(s).
|
|
// A NULL C string is considered different to any non-NULL C string,
|
|
// including the empty string.
|
|
static bool CaseInsensitiveCStringEquals(const char* lhs,
|
|
const char* rhs);
|
|
|
|
// Compares two wide C strings, ignoring case. Returns true if and only if
|
|
// they have the same content.
|
|
//
|
|
// Unlike wcscasecmp(), this function can handle NULL argument(s).
|
|
// A NULL C string is considered different to any non-NULL wide C string,
|
|
// including the empty string.
|
|
// NB: The implementations on different platforms slightly differ.
|
|
// On windows, this method uses _wcsicmp which compares according to LC_CTYPE
|
|
// environment variable. On GNU platform this method uses wcscasecmp
|
|
// which compares according to LC_CTYPE category of the current locale.
|
|
// On MacOS X, it uses towlower, which also uses LC_CTYPE category of the
|
|
// current locale.
|
|
static bool CaseInsensitiveWideCStringEquals(const wchar_t* lhs,
|
|
const wchar_t* rhs);
|
|
|
|
// Returns true if and only if the given string ends with the given suffix,
|
|
// ignoring case. Any string is considered to end with an empty suffix.
|
|
static bool EndsWithCaseInsensitive(
|
|
const std::string& str, const std::string& suffix);
|
|
|
|
// Formats an int value as "%02d".
|
|
static std::string FormatIntWidth2(int value); // "%02d" for width == 2
|
|
|
|
// Formats an int value as "%X".
|
|
static std::string FormatHexInt(int value);
|
|
|
|
// Formats an int value as "%X".
|
|
static std::string FormatHexUInt32(UInt32 value);
|
|
|
|
// Formats a byte as "%02X".
|
|
static std::string FormatByte(unsigned char value);
|
|
|
|
private:
|
|
String(); // Not meant to be instantiated.
|
|
}; // class String
|
|
|
|
// Gets the content of the stringstream's buffer as an std::string. Each '\0'
|
|
// character in the buffer is replaced with "\\0".
|
|
GTEST_API_ std::string StringStreamToString(::std::stringstream* stream);
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
|
|
/* class A needs to have dll-interface to be used by clients of class B */)
|
|
|
|
namespace testing {
|
|
namespace internal {
|
|
|
|
// FilePath - a class for file and directory pathname manipulation which
|
|
// handles platform-specific conventions (like the pathname separator).
|
|
// Used for helper functions for naming files in a directory for xml output.
|
|
// Except for Set methods, all methods are const or static, which provides an
|
|
// "immutable value object" -- useful for peace of mind.
|
|
// A FilePath with a value ending in a path separator ("like/this/") represents
|
|
// a directory, otherwise it is assumed to represent a file. In either case,
|
|
// it may or may not represent an actual file or directory in the file system.
|
|
// Names are NOT checked for syntax correctness -- no checking for illegal
|
|
// characters, malformed paths, etc.
|
|
|
|
class GTEST_API_ FilePath {
|
|
public:
|
|
FilePath() : pathname_("") { }
|
|
FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { }
|
|
|
|
explicit FilePath(const std::string& pathname) : pathname_(pathname) {
|
|
Normalize();
|
|
}
|
|
|
|
FilePath& operator=(const FilePath& rhs) {
|
|
Set(rhs);
|
|
return *this;
|
|
}
|
|
|
|
void Set(const FilePath& rhs) {
|
|
pathname_ = rhs.pathname_;
|
|
}
|
|
|
|
const std::string& string() const { return pathname_; }
|
|
const char* c_str() const { return pathname_.c_str(); }
|
|
|
|
// Returns the current working directory, or "" if unsuccessful.
|
|
static FilePath GetCurrentDir();
|
|
|
|
// Given directory = "dir", base_name = "test", number = 0,
|
|
// extension = "xml", returns "dir/test.xml". If number is greater
|
|
// than zero (e.g., 12), returns "dir/test_12.xml".
|
|
// On Windows platform, uses \ as the separator rather than /.
|
|
static FilePath MakeFileName(const FilePath& directory,
|
|
const FilePath& base_name,
|
|
int number,
|
|
const char* extension);
|
|
|
|
// Given directory = "dir", relative_path = "test.xml",
|
|
// returns "dir/test.xml".
|
|
// On Windows, uses \ as the separator rather than /.
|
|
static FilePath ConcatPaths(const FilePath& directory,
|
|
const FilePath& relative_path);
|
|
|
|
// Returns a pathname for a file that does not currently exist. The pathname
|
|
// will be directory/base_name.extension or
|
|
// directory/base_name_<number>.extension if directory/base_name.extension
|
|
// already exists. The number will be incremented until a pathname is found
|
|
// that does not already exist.
|
|
// Examples: 'dir/foo_test.xml' or 'dir/foo_test_1.xml'.
|
|
// There could be a race condition if two or more processes are calling this
|
|
// function at the same time -- they could both pick the same filename.
|
|
static FilePath GenerateUniqueFileName(const FilePath& directory,
|
|
const FilePath& base_name,
|
|
const char* extension);
|
|
|
|
// Returns true if and only if the path is "".
|
|
bool IsEmpty() const { return pathname_.empty(); }
|
|
|
|
// If input name has a trailing separator character, removes it and returns
|
|
// the name, otherwise return the name string unmodified.
|
|
// On Windows platform, uses \ as the separator, other platforms use /.
|
|
FilePath RemoveTrailingPathSeparator() const;
|
|
|
|
// Returns a copy of the FilePath with the directory part removed.
|
|
// Example: FilePath("path/to/file").RemoveDirectoryName() returns
|
|
// FilePath("file"). If there is no directory part ("just_a_file"), it returns
|
|
// the FilePath unmodified. If there is no file part ("just_a_dir/") it
|
|
// returns an empty FilePath ("").
|
|
// On Windows platform, '\' is the path separator, otherwise it is '/'.
|
|
FilePath RemoveDirectoryName() const;
|
|
|
|
// RemoveFileName returns the directory path with the filename removed.
|
|
// Example: FilePath("path/to/file").RemoveFileName() returns "path/to/".
|
|
// If the FilePath is "a_file" or "/a_file", RemoveFileName returns
|
|
// FilePath("./") or, on Windows, FilePath(".\\"). If the filepath does
|
|
// not have a file, like "just/a/dir/", it returns the FilePath unmodified.
|
|
// On Windows platform, '\' is the path separator, otherwise it is '/'.
|
|
FilePath RemoveFileName() const;
|
|
|
|
// Returns a copy of the FilePath with the case-insensitive extension removed.
|
|
// Example: FilePath("dir/file.exe").RemoveExtension("EXE") returns
|
|
// FilePath("dir/file"). If a case-insensitive extension is not
|
|
// found, returns a copy of the original FilePath.
|
|
FilePath RemoveExtension(const char* extension) const;
|
|
|
|
// Creates directories so that path exists. Returns true if successful or if
|
|
// the directories already exist; returns false if unable to create
|
|
// directories for any reason. Will also return false if the FilePath does
|
|
// not represent a directory (that is, it doesn't end with a path separator).
|
|
bool CreateDirectoriesRecursively() const;
|
|
|
|
// Create the directory so that path exists. Returns true if successful or
|
|
// if the directory already exists; returns false if unable to create the
|
|
// directory for any reason, including if the parent directory does not
|
|
// exist. Not named "CreateDirectory" because that's a macro on Windows.
|
|
bool CreateFolder() const;
|
|
|
|
// Returns true if FilePath describes something in the file-system,
|
|
// either a file, directory, or whatever, and that something exists.
|
|
bool FileOrDirectoryExists() const;
|
|
|
|
// Returns true if pathname describes a directory in the file-system
|
|
// that exists.
|
|
bool DirectoryExists() const;
|
|
|
|
// Returns true if FilePath ends with a path separator, which indicates that
|
|
// it is intended to represent a directory. Returns false otherwise.
|
|
// This does NOT check that a directory (or file) actually exists.
|
|
bool IsDirectory() const;
|
|
|
|
// Returns true if pathname describes a root directory. (Windows has one
|
|
// root directory per disk drive.)
|
|
bool IsRootDirectory() const;
|
|
|
|
// Returns true if pathname describes an absolute path.
|
|
bool IsAbsolutePath() const;
|
|
|
|
private:
|
|
// Replaces multiple consecutive separators with a single separator.
|
|
// For example, "bar///foo" becomes "bar/foo". Does not eliminate other
|
|
// redundancies that might be in a pathname involving "." or "..".
|
|
//
|
|
// A pathname with multiple consecutive separators may occur either through
|
|
// user error or as a result of some scripts or APIs that generate a pathname
|
|
// with a trailing separator. On other platforms the same API or script
|
|
// may NOT generate a pathname with a trailing "/". Then elsewhere that
|
|
// pathname may have another "/" and pathname components added to it,
|
|
// without checking for the separator already being there.
|
|
// The script language and operating system may allow paths like "foo//bar"
|
|
// but some of the functions in FilePath will not handle that correctly. In
|
|
// particular, RemoveTrailingPathSeparator() only removes one separator, and
|
|
// it is called in CreateDirectoriesRecursively() assuming that it will change
|
|
// a pathname from directory syntax (trailing separator) to filename syntax.
|
|
//
|
|
// On Windows this method also replaces the alternate path separator '/' with
|
|
// the primary path separator '\\', so that for example "bar\\/\\foo" becomes
|
|
// "bar\\foo".
|
|
|
|
void Normalize();
|
|
|
|
// Returns a pointer to the last occurence of a valid path separator in
|
|
// the FilePath. On Windows, for example, both '/' and '\' are valid path
|
|
// separators. Returns NULL if no path separator was found.
|
|
const char* FindLastPathSeparator() const;
|
|
|
|
std::string pathname_;
|
|
}; // class FilePath
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
|
|
// This file was GENERATED by command:
|
|
// pump.py gtest-type-util.h.pump
|
|
// DO NOT EDIT BY HAND!!!
|
|
|
|
// Copyright 2008 Google Inc.
|
|
// All Rights Reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
// Type utilities needed for implementing typed and type-parameterized
|
|
// tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
|
|
//
|
|
// Currently we support at most 50 types in a list, and at most 50
|
|
// type-parameterized tests in one type-parameterized test suite.
|
|
// Please contact googletestframework@googlegroups.com if you need
|
|
// more.
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
|
|
|
|
|
|
// #ifdef __GNUC__ is too general here. It is possible to use gcc without using
|
|
// libstdc++ (which is where cxxabi.h comes from).
|
|
# if GTEST_HAS_CXXABI_H_
|
|
# include <cxxabi.h>
|
|
# elif defined(__HP_aCC)
|
|
# include <acxx_demangle.h>
|
|
# endif // GTEST_HASH_CXXABI_H_
|
|
|
|
namespace testing {
|
|
namespace internal {
|
|
|
|
// Canonicalizes a given name with respect to the Standard C++ Library.
|
|
// This handles removing the inline namespace within `std` that is
|
|
// used by various standard libraries (e.g., `std::__1`). Names outside
|
|
// of namespace std are returned unmodified.
|
|
inline std::string CanonicalizeForStdLibVersioning(std::string s) {
|
|
static const char prefix[] = "std::__";
|
|
if (s.compare(0, strlen(prefix), prefix) == 0) {
|
|
std::string::size_type end = s.find("::", strlen(prefix));
|
|
if (end != s.npos) {
|
|
// Erase everything between the initial `std` and the second `::`.
|
|
s.erase(strlen("std"), end - strlen("std"));
|
|
}
|
|
}
|
|
return s;
|
|
}
|
|
|
|
// GetTypeName<T>() returns a human-readable name of type T.
|
|
// NB: This function is also used in Google Mock, so don't move it inside of
|
|
// the typed-test-only section below.
|
|
template <typename T>
|
|
std::string GetTypeName() {
|
|
# if GTEST_HAS_RTTI
|
|
|
|
const char* const name = typeid(T).name();
|
|
# if GTEST_HAS_CXXABI_H_ || defined(__HP_aCC)
|
|
int status = 0;
|
|
// gcc's implementation of typeid(T).name() mangles the type name,
|
|
// so we have to demangle it.
|
|
# if GTEST_HAS_CXXABI_H_
|
|
using abi::__cxa_demangle;
|
|
# endif // GTEST_HAS_CXXABI_H_
|
|
char* const readable_name = __cxa_demangle(name, nullptr, nullptr, &status);
|
|
const std::string name_str(status == 0 ? readable_name : name);
|
|
free(readable_name);
|
|
return CanonicalizeForStdLibVersioning(name_str);
|
|
# else
|
|
return name;
|
|
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
|
|
|
|
# else
|
|
|
|
return "<type>";
|
|
|
|
# endif // GTEST_HAS_RTTI
|
|
}
|
|
|
|
#if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
|
|
|
|
// A unique type used as the default value for the arguments of class
|
|
// template Types. This allows us to simulate variadic templates
|
|
// (e.g. Types<int>, Type<int, double>, and etc), which C++ doesn't
|
|
// support directly.
|
|
struct None {};
|
|
|
|
// The following family of struct and struct templates are used to
|
|
// represent type lists. In particular, TypesN<T1, T2, ..., TN>
|
|
// represents a type list with N types (T1, T2, ..., and TN) in it.
|
|
// Except for Types0, every struct in the family has two member types:
|
|
// Head for the first type in the list, and Tail for the rest of the
|
|
// list.
|
|
|
|
// The empty type list.
|
|
struct Types0 {};
|
|
|
|
// Type lists of length 1, 2, 3, and so on.
|
|
|
|
template <typename T1>
|
|
struct Types1 {
|
|
typedef T1 Head;
|
|
typedef Types0 Tail;
|
|
};
|
|
template <typename T1, typename T2>
|
|
struct Types2 {
|
|
typedef T1 Head;
|
|
typedef Types1<T2> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3>
|
|
struct Types3 {
|
|
typedef T1 Head;
|
|
typedef Types2<T2, T3> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4>
|
|
struct Types4 {
|
|
typedef T1 Head;
|
|
typedef Types3<T2, T3, T4> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5>
|
|
struct Types5 {
|
|
typedef T1 Head;
|
|
typedef Types4<T2, T3, T4, T5> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6>
|
|
struct Types6 {
|
|
typedef T1 Head;
|
|
typedef Types5<T2, T3, T4, T5, T6> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7>
|
|
struct Types7 {
|
|
typedef T1 Head;
|
|
typedef Types6<T2, T3, T4, T5, T6, T7> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8>
|
|
struct Types8 {
|
|
typedef T1 Head;
|
|
typedef Types7<T2, T3, T4, T5, T6, T7, T8> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9>
|
|
struct Types9 {
|
|
typedef T1 Head;
|
|
typedef Types8<T2, T3, T4, T5, T6, T7, T8, T9> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10>
|
|
struct Types10 {
|
|
typedef T1 Head;
|
|
typedef Types9<T2, T3, T4, T5, T6, T7, T8, T9, T10> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11>
|
|
struct Types11 {
|
|
typedef T1 Head;
|
|
typedef Types10<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12>
|
|
struct Types12 {
|
|
typedef T1 Head;
|
|
typedef Types11<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13>
|
|
struct Types13 {
|
|
typedef T1 Head;
|
|
typedef Types12<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14>
|
|
struct Types14 {
|
|
typedef T1 Head;
|
|
typedef Types13<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15>
|
|
struct Types15 {
|
|
typedef T1 Head;
|
|
typedef Types14<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16>
|
|
struct Types16 {
|
|
typedef T1 Head;
|
|
typedef Types15<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17>
|
|
struct Types17 {
|
|
typedef T1 Head;
|
|
typedef Types16<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18>
|
|
struct Types18 {
|
|
typedef T1 Head;
|
|
typedef Types17<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19>
|
|
struct Types19 {
|
|
typedef T1 Head;
|
|
typedef Types18<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20>
|
|
struct Types20 {
|
|
typedef T1 Head;
|
|
typedef Types19<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21>
|
|
struct Types21 {
|
|
typedef T1 Head;
|
|
typedef Types20<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22>
|
|
struct Types22 {
|
|
typedef T1 Head;
|
|
typedef Types21<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23>
|
|
struct Types23 {
|
|
typedef T1 Head;
|
|
typedef Types22<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24>
|
|
struct Types24 {
|
|
typedef T1 Head;
|
|
typedef Types23<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25>
|
|
struct Types25 {
|
|
typedef T1 Head;
|
|
typedef Types24<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26>
|
|
struct Types26 {
|
|
typedef T1 Head;
|
|
typedef Types25<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27>
|
|
struct Types27 {
|
|
typedef T1 Head;
|
|
typedef Types26<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28>
|
|
struct Types28 {
|
|
typedef T1 Head;
|
|
typedef Types27<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29>
|
|
struct Types29 {
|
|
typedef T1 Head;
|
|
typedef Types28<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30>
|
|
struct Types30 {
|
|
typedef T1 Head;
|
|
typedef Types29<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31>
|
|
struct Types31 {
|
|
typedef T1 Head;
|
|
typedef Types30<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32>
|
|
struct Types32 {
|
|
typedef T1 Head;
|
|
typedef Types31<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33>
|
|
struct Types33 {
|
|
typedef T1 Head;
|
|
typedef Types32<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34>
|
|
struct Types34 {
|
|
typedef T1 Head;
|
|
typedef Types33<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35>
|
|
struct Types35 {
|
|
typedef T1 Head;
|
|
typedef Types34<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36>
|
|
struct Types36 {
|
|
typedef T1 Head;
|
|
typedef Types35<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37>
|
|
struct Types37 {
|
|
typedef T1 Head;
|
|
typedef Types36<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38>
|
|
struct Types38 {
|
|
typedef T1 Head;
|
|
typedef Types37<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39>
|
|
struct Types39 {
|
|
typedef T1 Head;
|
|
typedef Types38<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40>
|
|
struct Types40 {
|
|
typedef T1 Head;
|
|
typedef Types39<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41>
|
|
struct Types41 {
|
|
typedef T1 Head;
|
|
typedef Types40<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42>
|
|
struct Types42 {
|
|
typedef T1 Head;
|
|
typedef Types41<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43>
|
|
struct Types43 {
|
|
typedef T1 Head;
|
|
typedef Types42<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44>
|
|
struct Types44 {
|
|
typedef T1 Head;
|
|
typedef Types43<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45>
|
|
struct Types45 {
|
|
typedef T1 Head;
|
|
typedef Types44<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44, T45> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46>
|
|
struct Types46 {
|
|
typedef T1 Head;
|
|
typedef Types45<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44, T45, T46> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47>
|
|
struct Types47 {
|
|
typedef T1 Head;
|
|
typedef Types46<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44, T45, T46, T47> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47, typename T48>
|
|
struct Types48 {
|
|
typedef T1 Head;
|
|
typedef Types47<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44, T45, T46, T47, T48> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47, typename T48, typename T49>
|
|
struct Types49 {
|
|
typedef T1 Head;
|
|
typedef Types48<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44, T45, T46, T47, T48, T49> Tail;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47, typename T48, typename T49, typename T50>
|
|
struct Types50 {
|
|
typedef T1 Head;
|
|
typedef Types49<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44, T45, T46, T47, T48, T49, T50> Tail;
|
|
};
|
|
|
|
|
|
} // namespace internal
|
|
|
|
// We don't want to require the users to write TypesN<...> directly,
|
|
// as that would require them to count the length. Types<...> is much
|
|
// easier to write, but generates horrible messages when there is a
|
|
// compiler error, as gcc insists on printing out each template
|
|
// argument, even if it has the default value (this means Types<int>
|
|
// will appear as Types<int, None, None, ..., None> in the compiler
|
|
// errors).
|
|
//
|
|
// Our solution is to combine the best part of the two approaches: a
|
|
// user would write Types<T1, ..., TN>, and Google Test will translate
|
|
// that to TypesN<T1, ..., TN> internally to make error messages
|
|
// readable. The translation is done by the 'type' member of the
|
|
// Types template.
|
|
template <typename T1 = internal::None, typename T2 = internal::None,
|
|
typename T3 = internal::None, typename T4 = internal::None,
|
|
typename T5 = internal::None, typename T6 = internal::None,
|
|
typename T7 = internal::None, typename T8 = internal::None,
|
|
typename T9 = internal::None, typename T10 = internal::None,
|
|
typename T11 = internal::None, typename T12 = internal::None,
|
|
typename T13 = internal::None, typename T14 = internal::None,
|
|
typename T15 = internal::None, typename T16 = internal::None,
|
|
typename T17 = internal::None, typename T18 = internal::None,
|
|
typename T19 = internal::None, typename T20 = internal::None,
|
|
typename T21 = internal::None, typename T22 = internal::None,
|
|
typename T23 = internal::None, typename T24 = internal::None,
|
|
typename T25 = internal::None, typename T26 = internal::None,
|
|
typename T27 = internal::None, typename T28 = internal::None,
|
|
typename T29 = internal::None, typename T30 = internal::None,
|
|
typename T31 = internal::None, typename T32 = internal::None,
|
|
typename T33 = internal::None, typename T34 = internal::None,
|
|
typename T35 = internal::None, typename T36 = internal::None,
|
|
typename T37 = internal::None, typename T38 = internal::None,
|
|
typename T39 = internal::None, typename T40 = internal::None,
|
|
typename T41 = internal::None, typename T42 = internal::None,
|
|
typename T43 = internal::None, typename T44 = internal::None,
|
|
typename T45 = internal::None, typename T46 = internal::None,
|
|
typename T47 = internal::None, typename T48 = internal::None,
|
|
typename T49 = internal::None, typename T50 = internal::None>
|
|
struct Types {
|
|
typedef internal::Types50<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44, T45, T46, T47, T48, T49, T50> type;
|
|
};
|
|
|
|
template <>
|
|
struct Types<internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types0 type;
|
|
};
|
|
template <typename T1>
|
|
struct Types<T1, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types1<T1> type;
|
|
};
|
|
template <typename T1, typename T2>
|
|
struct Types<T1, T2, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types2<T1, T2> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3>
|
|
struct Types<T1, T2, T3, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types3<T1, T2, T3> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4>
|
|
struct Types<T1, T2, T3, T4, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types4<T1, T2, T3, T4> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5>
|
|
struct Types<T1, T2, T3, T4, T5, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types5<T1, T2, T3, T4, T5> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6>
|
|
struct Types<T1, T2, T3, T4, T5, T6, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types6<T1, T2, T3, T4, T5, T6> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types7<T1, T2, T3, T4, T5, T6, T7> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types8<T1, T2, T3, T4, T5, T6, T7, T8> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types9<T1, T2, T3, T4, T5, T6, T7, T8, T9> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types10<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11,
|
|
T12> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types13<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types14<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types15<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types16<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types17<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types18<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types19<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types20<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types21<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types23<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types24<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types25<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types26<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25,
|
|
T26> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types27<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types28<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types29<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types30<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types31<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types32<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types33<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types34<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types35<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types36<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types37<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types38<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types39<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types40<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39,
|
|
T40> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types41<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, internal::None,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types42<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None, internal::None> {
|
|
typedef internal::Types43<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None, internal::None> {
|
|
typedef internal::Types44<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
|
|
internal::None, internal::None, internal::None, internal::None,
|
|
internal::None> {
|
|
typedef internal::Types45<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44, T45> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
|
|
T46, internal::None, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types46<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44, T45, T46> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
|
|
T46, T47, internal::None, internal::None, internal::None> {
|
|
typedef internal::Types47<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44, T45, T46, T47> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47, typename T48>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
|
|
T46, T47, T48, internal::None, internal::None> {
|
|
typedef internal::Types48<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44, T45, T46, T47, T48> type;
|
|
};
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47, typename T48, typename T49>
|
|
struct Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15,
|
|
T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30,
|
|
T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45,
|
|
T46, T47, T48, T49, internal::None> {
|
|
typedef internal::Types49<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44, T45, T46, T47, T48, T49> type;
|
|
};
|
|
|
|
namespace internal {
|
|
|
|
# define GTEST_TEMPLATE_ template <typename T> class
|
|
|
|
// The template "selector" struct TemplateSel<Tmpl> is used to
|
|
// represent Tmpl, which must be a class template with one type
|
|
// parameter, as a type. TemplateSel<Tmpl>::Bind<T>::type is defined
|
|
// as the type Tmpl<T>. This allows us to actually instantiate the
|
|
// template "selected" by TemplateSel<Tmpl>.
|
|
//
|
|
// This trick is necessary for simulating typedef for class templates,
|
|
// which C++ doesn't support directly.
|
|
template <GTEST_TEMPLATE_ Tmpl>
|
|
struct TemplateSel {
|
|
template <typename T>
|
|
struct Bind {
|
|
typedef Tmpl<T> type;
|
|
};
|
|
};
|
|
|
|
# define GTEST_BIND_(TmplSel, T) \
|
|
TmplSel::template Bind<T>::type
|
|
|
|
// A unique struct template used as the default value for the
|
|
// arguments of class template Templates. This allows us to simulate
|
|
// variadic templates (e.g. Templates<int>, Templates<int, double>,
|
|
// and etc), which C++ doesn't support directly.
|
|
template <typename T>
|
|
struct NoneT {};
|
|
|
|
// The following family of struct and struct templates are used to
|
|
// represent template lists. In particular, TemplatesN<T1, T2, ...,
|
|
// TN> represents a list of N templates (T1, T2, ..., and TN). Except
|
|
// for Templates0, every struct in the family has two member types:
|
|
// Head for the selector of the first template in the list, and Tail
|
|
// for the rest of the list.
|
|
|
|
// The empty template list.
|
|
struct Templates0 {};
|
|
|
|
// Template lists of length 1, 2, 3, and so on.
|
|
|
|
template <GTEST_TEMPLATE_ T1>
|
|
struct Templates1 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates0 Tail;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2>
|
|
struct Templates2 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates1<T2> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3>
|
|
struct Templates3 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates2<T2, T3> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4>
|
|
struct Templates4 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates3<T2, T3, T4> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5>
|
|
struct Templates5 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates4<T2, T3, T4, T5> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6>
|
|
struct Templates6 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates5<T2, T3, T4, T5, T6> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7>
|
|
struct Templates7 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates6<T2, T3, T4, T5, T6, T7> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8>
|
|
struct Templates8 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates7<T2, T3, T4, T5, T6, T7, T8> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9>
|
|
struct Templates9 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates8<T2, T3, T4, T5, T6, T7, T8, T9> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10>
|
|
struct Templates10 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates9<T2, T3, T4, T5, T6, T7, T8, T9, T10> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11>
|
|
struct Templates11 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates10<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12>
|
|
struct Templates12 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates11<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13>
|
|
struct Templates13 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates12<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14>
|
|
struct Templates14 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates13<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15>
|
|
struct Templates15 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates14<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16>
|
|
struct Templates16 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates15<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17>
|
|
struct Templates17 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates16<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18>
|
|
struct Templates18 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates17<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19>
|
|
struct Templates19 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates18<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20>
|
|
struct Templates20 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates19<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21>
|
|
struct Templates21 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates20<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22>
|
|
struct Templates22 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates21<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23>
|
|
struct Templates23 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates22<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24>
|
|
struct Templates24 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates23<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25>
|
|
struct Templates25 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates24<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26>
|
|
struct Templates26 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates25<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27>
|
|
struct Templates27 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates26<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28>
|
|
struct Templates28 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates27<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29>
|
|
struct Templates29 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates28<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30>
|
|
struct Templates30 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates29<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31>
|
|
struct Templates31 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates30<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32>
|
|
struct Templates32 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates31<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33>
|
|
struct Templates33 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates32<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34>
|
|
struct Templates34 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates33<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35>
|
|
struct Templates35 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates34<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36>
|
|
struct Templates36 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates35<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37>
|
|
struct Templates37 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates36<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38>
|
|
struct Templates38 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates37<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39>
|
|
struct Templates39 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates38<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40>
|
|
struct Templates40 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates39<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41>
|
|
struct Templates41 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates40<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42>
|
|
struct Templates42 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates41<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43>
|
|
struct Templates43 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates42<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44>
|
|
struct Templates44 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates43<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43, T44> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45>
|
|
struct Templates45 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates44<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43, T44, T45> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46>
|
|
struct Templates46 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates45<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43, T44, T45, T46> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47>
|
|
struct Templates47 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates46<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43, T44, T45, T46, T47> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48>
|
|
struct Templates48 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates47<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43, T44, T45, T46, T47, T48> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48,
|
|
GTEST_TEMPLATE_ T49>
|
|
struct Templates49 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates48<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43, T44, T45, T46, T47, T48, T49> Tail;
|
|
};
|
|
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48,
|
|
GTEST_TEMPLATE_ T49, GTEST_TEMPLATE_ T50>
|
|
struct Templates50 {
|
|
typedef TemplateSel<T1> Head;
|
|
typedef Templates49<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42,
|
|
T43, T44, T45, T46, T47, T48, T49, T50> Tail;
|
|
};
|
|
|
|
|
|
// We don't want to require the users to write TemplatesN<...> directly,
|
|
// as that would require them to count the length. Templates<...> is much
|
|
// easier to write, but generates horrible messages when there is a
|
|
// compiler error, as gcc insists on printing out each template
|
|
// argument, even if it has the default value (this means Templates<list>
|
|
// will appear as Templates<list, NoneT, NoneT, ..., NoneT> in the compiler
|
|
// errors).
|
|
//
|
|
// Our solution is to combine the best part of the two approaches: a
|
|
// user would write Templates<T1, ..., TN>, and Google Test will translate
|
|
// that to TemplatesN<T1, ..., TN> internally to make error messages
|
|
// readable. The translation is done by the 'type' member of the
|
|
// Templates template.
|
|
template <GTEST_TEMPLATE_ T1 = NoneT, GTEST_TEMPLATE_ T2 = NoneT,
|
|
GTEST_TEMPLATE_ T3 = NoneT, GTEST_TEMPLATE_ T4 = NoneT,
|
|
GTEST_TEMPLATE_ T5 = NoneT, GTEST_TEMPLATE_ T6 = NoneT,
|
|
GTEST_TEMPLATE_ T7 = NoneT, GTEST_TEMPLATE_ T8 = NoneT,
|
|
GTEST_TEMPLATE_ T9 = NoneT, GTEST_TEMPLATE_ T10 = NoneT,
|
|
GTEST_TEMPLATE_ T11 = NoneT, GTEST_TEMPLATE_ T12 = NoneT,
|
|
GTEST_TEMPLATE_ T13 = NoneT, GTEST_TEMPLATE_ T14 = NoneT,
|
|
GTEST_TEMPLATE_ T15 = NoneT, GTEST_TEMPLATE_ T16 = NoneT,
|
|
GTEST_TEMPLATE_ T17 = NoneT, GTEST_TEMPLATE_ T18 = NoneT,
|
|
GTEST_TEMPLATE_ T19 = NoneT, GTEST_TEMPLATE_ T20 = NoneT,
|
|
GTEST_TEMPLATE_ T21 = NoneT, GTEST_TEMPLATE_ T22 = NoneT,
|
|
GTEST_TEMPLATE_ T23 = NoneT, GTEST_TEMPLATE_ T24 = NoneT,
|
|
GTEST_TEMPLATE_ T25 = NoneT, GTEST_TEMPLATE_ T26 = NoneT,
|
|
GTEST_TEMPLATE_ T27 = NoneT, GTEST_TEMPLATE_ T28 = NoneT,
|
|
GTEST_TEMPLATE_ T29 = NoneT, GTEST_TEMPLATE_ T30 = NoneT,
|
|
GTEST_TEMPLATE_ T31 = NoneT, GTEST_TEMPLATE_ T32 = NoneT,
|
|
GTEST_TEMPLATE_ T33 = NoneT, GTEST_TEMPLATE_ T34 = NoneT,
|
|
GTEST_TEMPLATE_ T35 = NoneT, GTEST_TEMPLATE_ T36 = NoneT,
|
|
GTEST_TEMPLATE_ T37 = NoneT, GTEST_TEMPLATE_ T38 = NoneT,
|
|
GTEST_TEMPLATE_ T39 = NoneT, GTEST_TEMPLATE_ T40 = NoneT,
|
|
GTEST_TEMPLATE_ T41 = NoneT, GTEST_TEMPLATE_ T42 = NoneT,
|
|
GTEST_TEMPLATE_ T43 = NoneT, GTEST_TEMPLATE_ T44 = NoneT,
|
|
GTEST_TEMPLATE_ T45 = NoneT, GTEST_TEMPLATE_ T46 = NoneT,
|
|
GTEST_TEMPLATE_ T47 = NoneT, GTEST_TEMPLATE_ T48 = NoneT,
|
|
GTEST_TEMPLATE_ T49 = NoneT, GTEST_TEMPLATE_ T50 = NoneT>
|
|
struct Templates {
|
|
typedef Templates50<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43, T44, T45, T46, T47, T48, T49, T50> type;
|
|
};
|
|
|
|
template <>
|
|
struct Templates<NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT> {
|
|
typedef Templates0 type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1>
|
|
struct Templates<T1, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT> {
|
|
typedef Templates1<T1> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2>
|
|
struct Templates<T1, T2, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT> {
|
|
typedef Templates2<T1, T2> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3>
|
|
struct Templates<T1, T2, T3, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates3<T1, T2, T3> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4>
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struct Templates<T1, T2, T3, T4, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
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typedef Templates4<T1, T2, T3, T4> type;
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};
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template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
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GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5>
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struct Templates<T1, T2, T3, T4, T5, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
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typedef Templates5<T1, T2, T3, T4, T5> type;
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};
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template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
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GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6>
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struct Templates<T1, T2, T3, T4, T5, T6, NoneT, NoneT, NoneT, NoneT, NoneT,
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NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
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typedef Templates6<T1, T2, T3, T4, T5, T6> type;
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};
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template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
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GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
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GTEST_TEMPLATE_ T7>
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struct Templates<T1, T2, T3, T4, T5, T6, T7, NoneT, NoneT, NoneT, NoneT, NoneT,
|
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NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
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typedef Templates7<T1, T2, T3, T4, T5, T6, T7> type;
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};
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template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
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GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
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GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8>
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struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, NoneT, NoneT, NoneT, NoneT,
|
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NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
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|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
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typedef Templates8<T1, T2, T3, T4, T5, T6, T7, T8> type;
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|
};
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|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
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|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9>
|
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struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
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typedef Templates9<T1, T2, T3, T4, T5, T6, T7, T8, T9> type;
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|
};
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|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
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GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
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|
typedef Templates10<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates11<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates13<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates14<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates15<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates16<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates17<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates18<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates19<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates20<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates21<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT> {
|
|
typedef Templates22<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT> {
|
|
typedef Templates23<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT> {
|
|
typedef Templates24<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT> {
|
|
typedef Templates25<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT> {
|
|
typedef Templates26<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT> {
|
|
typedef Templates27<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT> {
|
|
typedef Templates28<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT> {
|
|
typedef Templates29<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates30<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates31<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates32<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates33<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates34<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates35<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates36<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, NoneT, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates37<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, NoneT, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates38<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates39<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, NoneT, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates40<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, NoneT, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates41<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, NoneT,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates42<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates43<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
|
|
NoneT, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates44<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43, T44> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
|
|
T45, NoneT, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates45<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43, T44, T45> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
|
|
T45, T46, NoneT, NoneT, NoneT, NoneT> {
|
|
typedef Templates46<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43, T44, T45, T46> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
|
|
T45, T46, T47, NoneT, NoneT, NoneT> {
|
|
typedef Templates47<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43, T44, T45, T46, T47> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
|
|
T45, T46, T47, T48, NoneT, NoneT> {
|
|
typedef Templates48<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43, T44, T45, T46, T47, T48> type;
|
|
};
|
|
template <GTEST_TEMPLATE_ T1, GTEST_TEMPLATE_ T2, GTEST_TEMPLATE_ T3,
|
|
GTEST_TEMPLATE_ T4, GTEST_TEMPLATE_ T5, GTEST_TEMPLATE_ T6,
|
|
GTEST_TEMPLATE_ T7, GTEST_TEMPLATE_ T8, GTEST_TEMPLATE_ T9,
|
|
GTEST_TEMPLATE_ T10, GTEST_TEMPLATE_ T11, GTEST_TEMPLATE_ T12,
|
|
GTEST_TEMPLATE_ T13, GTEST_TEMPLATE_ T14, GTEST_TEMPLATE_ T15,
|
|
GTEST_TEMPLATE_ T16, GTEST_TEMPLATE_ T17, GTEST_TEMPLATE_ T18,
|
|
GTEST_TEMPLATE_ T19, GTEST_TEMPLATE_ T20, GTEST_TEMPLATE_ T21,
|
|
GTEST_TEMPLATE_ T22, GTEST_TEMPLATE_ T23, GTEST_TEMPLATE_ T24,
|
|
GTEST_TEMPLATE_ T25, GTEST_TEMPLATE_ T26, GTEST_TEMPLATE_ T27,
|
|
GTEST_TEMPLATE_ T28, GTEST_TEMPLATE_ T29, GTEST_TEMPLATE_ T30,
|
|
GTEST_TEMPLATE_ T31, GTEST_TEMPLATE_ T32, GTEST_TEMPLATE_ T33,
|
|
GTEST_TEMPLATE_ T34, GTEST_TEMPLATE_ T35, GTEST_TEMPLATE_ T36,
|
|
GTEST_TEMPLATE_ T37, GTEST_TEMPLATE_ T38, GTEST_TEMPLATE_ T39,
|
|
GTEST_TEMPLATE_ T40, GTEST_TEMPLATE_ T41, GTEST_TEMPLATE_ T42,
|
|
GTEST_TEMPLATE_ T43, GTEST_TEMPLATE_ T44, GTEST_TEMPLATE_ T45,
|
|
GTEST_TEMPLATE_ T46, GTEST_TEMPLATE_ T47, GTEST_TEMPLATE_ T48,
|
|
GTEST_TEMPLATE_ T49>
|
|
struct Templates<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14,
|
|
T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29,
|
|
T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44,
|
|
T45, T46, T47, T48, T49, NoneT> {
|
|
typedef Templates49<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27,
|
|
T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41,
|
|
T42, T43, T44, T45, T46, T47, T48, T49> type;
|
|
};
|
|
|
|
// The TypeList template makes it possible to use either a single type
|
|
// or a Types<...> list in TYPED_TEST_SUITE() and
|
|
// INSTANTIATE_TYPED_TEST_SUITE_P().
|
|
|
|
template <typename T>
|
|
struct TypeList {
|
|
typedef Types1<T> type;
|
|
};
|
|
|
|
template <typename T1, typename T2, typename T3, typename T4, typename T5,
|
|
typename T6, typename T7, typename T8, typename T9, typename T10,
|
|
typename T11, typename T12, typename T13, typename T14, typename T15,
|
|
typename T16, typename T17, typename T18, typename T19, typename T20,
|
|
typename T21, typename T22, typename T23, typename T24, typename T25,
|
|
typename T26, typename T27, typename T28, typename T29, typename T30,
|
|
typename T31, typename T32, typename T33, typename T34, typename T35,
|
|
typename T36, typename T37, typename T38, typename T39, typename T40,
|
|
typename T41, typename T42, typename T43, typename T44, typename T45,
|
|
typename T46, typename T47, typename T48, typename T49, typename T50>
|
|
struct TypeList<Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13,
|
|
T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28,
|
|
T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43,
|
|
T44, T45, T46, T47, T48, T49, T50> > {
|
|
typedef typename Types<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12,
|
|
T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26,
|
|
T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40,
|
|
T41, T42, T43, T44, T45, T46, T47, T48, T49, T50>::type type;
|
|
};
|
|
|
|
#endif // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
|
|
|
|
// Due to C++ preprocessor weirdness, we need double indirection to
|
|
// concatenate two tokens when one of them is __LINE__. Writing
|
|
//
|
|
// foo ## __LINE__
|
|
//
|
|
// will result in the token foo__LINE__, instead of foo followed by
|
|
// the current line number. For more details, see
|
|
// http://www.parashift.com/c++-faq-lite/misc-technical-issues.html#faq-39.6
|
|
#define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
|
|
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
|
|
|
|
// Stringifies its argument.
|
|
#define GTEST_STRINGIFY_(name) #name
|
|
|
|
namespace proto2 { class Message; }
|
|
|
|
namespace testing {
|
|
|
|
// Forward declarations.
|
|
|
|
class AssertionResult; // Result of an assertion.
|
|
class Message; // Represents a failure message.
|
|
class Test; // Represents a test.
|
|
class TestInfo; // Information about a test.
|
|
class TestPartResult; // Result of a test part.
|
|
class UnitTest; // A collection of test suites.
|
|
|
|
template <typename T>
|
|
::std::string PrintToString(const T& value);
|
|
|
|
namespace internal {
|
|
|
|
struct TraceInfo; // Information about a trace point.
|
|
class TestInfoImpl; // Opaque implementation of TestInfo
|
|
class UnitTestImpl; // Opaque implementation of UnitTest
|
|
|
|
// The text used in failure messages to indicate the start of the
|
|
// stack trace.
|
|
GTEST_API_ extern const char kStackTraceMarker[];
|
|
|
|
// An IgnoredValue object can be implicitly constructed from ANY value.
|
|
class IgnoredValue {
|
|
struct Sink {};
|
|
public:
|
|
// This constructor template allows any value to be implicitly
|
|
// converted to IgnoredValue. The object has no data member and
|
|
// doesn't try to remember anything about the argument. We
|
|
// deliberately omit the 'explicit' keyword in order to allow the
|
|
// conversion to be implicit.
|
|
// Disable the conversion if T already has a magical conversion operator.
|
|
// Otherwise we get ambiguity.
|
|
template <typename T,
|
|
typename std::enable_if<!std::is_convertible<T, Sink>::value,
|
|
int>::type = 0>
|
|
IgnoredValue(const T& /* ignored */) {} // NOLINT(runtime/explicit)
|
|
};
|
|
|
|
// Appends the user-supplied message to the Google-Test-generated message.
|
|
GTEST_API_ std::string AppendUserMessage(
|
|
const std::string& gtest_msg, const Message& user_msg);
|
|
|
|
#if GTEST_HAS_EXCEPTIONS
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4275 \
|
|
/* an exported class was derived from a class that was not exported */)
|
|
|
|
// This exception is thrown by (and only by) a failed Google Test
|
|
// assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
|
|
// are enabled). We derive it from std::runtime_error, which is for
|
|
// errors presumably detectable only at run time. Since
|
|
// std::runtime_error inherits from std::exception, many testing
|
|
// frameworks know how to extract and print the message inside it.
|
|
class GTEST_API_ GoogleTestFailureException : public ::std::runtime_error {
|
|
public:
|
|
explicit GoogleTestFailureException(const TestPartResult& failure);
|
|
};
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4275
|
|
|
|
#endif // GTEST_HAS_EXCEPTIONS
|
|
|
|
namespace edit_distance {
|
|
// Returns the optimal edits to go from 'left' to 'right'.
|
|
// All edits cost the same, with replace having lower priority than
|
|
// add/remove.
|
|
// Simple implementation of the Wagner-Fischer algorithm.
|
|
// See http://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
|
|
enum EditType { kMatch, kAdd, kRemove, kReplace };
|
|
GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
|
|
const std::vector<size_t>& left, const std::vector<size_t>& right);
|
|
|
|
// Same as above, but the input is represented as strings.
|
|
GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
|
|
const std::vector<std::string>& left,
|
|
const std::vector<std::string>& right);
|
|
|
|
// Create a diff of the input strings in Unified diff format.
|
|
GTEST_API_ std::string CreateUnifiedDiff(const std::vector<std::string>& left,
|
|
const std::vector<std::string>& right,
|
|
size_t context = 2);
|
|
|
|
} // namespace edit_distance
|
|
|
|
// Calculate the diff between 'left' and 'right' and return it in unified diff
|
|
// format.
|
|
// If not null, stores in 'total_line_count' the total number of lines found
|
|
// in left + right.
|
|
GTEST_API_ std::string DiffStrings(const std::string& left,
|
|
const std::string& right,
|
|
size_t* total_line_count);
|
|
|
|
// Constructs and returns the message for an equality assertion
|
|
// (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure.
|
|
//
|
|
// The first four parameters are the expressions used in the assertion
|
|
// and their values, as strings. For example, for ASSERT_EQ(foo, bar)
|
|
// where foo is 5 and bar is 6, we have:
|
|
//
|
|
// expected_expression: "foo"
|
|
// actual_expression: "bar"
|
|
// expected_value: "5"
|
|
// actual_value: "6"
|
|
//
|
|
// The ignoring_case parameter is true if and only if the assertion is a
|
|
// *_STRCASEEQ*. When it's true, the string " (ignoring case)" will
|
|
// be inserted into the message.
|
|
GTEST_API_ AssertionResult EqFailure(const char* expected_expression,
|
|
const char* actual_expression,
|
|
const std::string& expected_value,
|
|
const std::string& actual_value,
|
|
bool ignoring_case);
|
|
|
|
// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
|
|
GTEST_API_ std::string GetBoolAssertionFailureMessage(
|
|
const AssertionResult& assertion_result,
|
|
const char* expression_text,
|
|
const char* actual_predicate_value,
|
|
const char* expected_predicate_value);
|
|
|
|
// This template class represents an IEEE floating-point number
|
|
// (either single-precision or double-precision, depending on the
|
|
// template parameters).
|
|
//
|
|
// The purpose of this class is to do more sophisticated number
|
|
// comparison. (Due to round-off error, etc, it's very unlikely that
|
|
// two floating-points will be equal exactly. Hence a naive
|
|
// comparison by the == operation often doesn't work.)
|
|
//
|
|
// Format of IEEE floating-point:
|
|
//
|
|
// The most-significant bit being the leftmost, an IEEE
|
|
// floating-point looks like
|
|
//
|
|
// sign_bit exponent_bits fraction_bits
|
|
//
|
|
// Here, sign_bit is a single bit that designates the sign of the
|
|
// number.
|
|
//
|
|
// For float, there are 8 exponent bits and 23 fraction bits.
|
|
//
|
|
// For double, there are 11 exponent bits and 52 fraction bits.
|
|
//
|
|
// More details can be found at
|
|
// http://en.wikipedia.org/wiki/IEEE_floating-point_standard.
|
|
//
|
|
// Template parameter:
|
|
//
|
|
// RawType: the raw floating-point type (either float or double)
|
|
template <typename RawType>
|
|
class FloatingPoint {
|
|
public:
|
|
// Defines the unsigned integer type that has the same size as the
|
|
// floating point number.
|
|
typedef typename TypeWithSize<sizeof(RawType)>::UInt Bits;
|
|
|
|
// Constants.
|
|
|
|
// # of bits in a number.
|
|
static const size_t kBitCount = 8*sizeof(RawType);
|
|
|
|
// # of fraction bits in a number.
|
|
static const size_t kFractionBitCount =
|
|
std::numeric_limits<RawType>::digits - 1;
|
|
|
|
// # of exponent bits in a number.
|
|
static const size_t kExponentBitCount = kBitCount - 1 - kFractionBitCount;
|
|
|
|
// The mask for the sign bit.
|
|
static const Bits kSignBitMask = static_cast<Bits>(1) << (kBitCount - 1);
|
|
|
|
// The mask for the fraction bits.
|
|
static const Bits kFractionBitMask =
|
|
~static_cast<Bits>(0) >> (kExponentBitCount + 1);
|
|
|
|
// The mask for the exponent bits.
|
|
static const Bits kExponentBitMask = ~(kSignBitMask | kFractionBitMask);
|
|
|
|
// How many ULP's (Units in the Last Place) we want to tolerate when
|
|
// comparing two numbers. The larger the value, the more error we
|
|
// allow. A 0 value means that two numbers must be exactly the same
|
|
// to be considered equal.
|
|
//
|
|
// The maximum error of a single floating-point operation is 0.5
|
|
// units in the last place. On Intel CPU's, all floating-point
|
|
// calculations are done with 80-bit precision, while double has 64
|
|
// bits. Therefore, 4 should be enough for ordinary use.
|
|
//
|
|
// See the following article for more details on ULP:
|
|
// http://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
|
|
static const size_t kMaxUlps = 4;
|
|
|
|
// Constructs a FloatingPoint from a raw floating-point number.
|
|
//
|
|
// On an Intel CPU, passing a non-normalized NAN (Not a Number)
|
|
// around may change its bits, although the new value is guaranteed
|
|
// to be also a NAN. Therefore, don't expect this constructor to
|
|
// preserve the bits in x when x is a NAN.
|
|
explicit FloatingPoint(const RawType& x) { u_.value_ = x; }
|
|
|
|
// Static methods
|
|
|
|
// Reinterprets a bit pattern as a floating-point number.
|
|
//
|
|
// This function is needed to test the AlmostEquals() method.
|
|
static RawType ReinterpretBits(const Bits bits) {
|
|
FloatingPoint fp(0);
|
|
fp.u_.bits_ = bits;
|
|
return fp.u_.value_;
|
|
}
|
|
|
|
// Returns the floating-point number that represent positive infinity.
|
|
static RawType Infinity() {
|
|
return ReinterpretBits(kExponentBitMask);
|
|
}
|
|
|
|
// Returns the maximum representable finite floating-point number.
|
|
static RawType Max();
|
|
|
|
// Non-static methods
|
|
|
|
// Returns the bits that represents this number.
|
|
const Bits &bits() const { return u_.bits_; }
|
|
|
|
// Returns the exponent bits of this number.
|
|
Bits exponent_bits() const { return kExponentBitMask & u_.bits_; }
|
|
|
|
// Returns the fraction bits of this number.
|
|
Bits fraction_bits() const { return kFractionBitMask & u_.bits_; }
|
|
|
|
// Returns the sign bit of this number.
|
|
Bits sign_bit() const { return kSignBitMask & u_.bits_; }
|
|
|
|
// Returns true if and only if this is NAN (not a number).
|
|
bool is_nan() const {
|
|
// It's a NAN if the exponent bits are all ones and the fraction
|
|
// bits are not entirely zeros.
|
|
return (exponent_bits() == kExponentBitMask) && (fraction_bits() != 0);
|
|
}
|
|
|
|
// Returns true if and only if this number is at most kMaxUlps ULP's away
|
|
// from rhs. In particular, this function:
|
|
//
|
|
// - returns false if either number is (or both are) NAN.
|
|
// - treats really large numbers as almost equal to infinity.
|
|
// - thinks +0.0 and -0.0 are 0 DLP's apart.
|
|
bool AlmostEquals(const FloatingPoint& rhs) const {
|
|
// The IEEE standard says that any comparison operation involving
|
|
// a NAN must return false.
|
|
if (is_nan() || rhs.is_nan()) return false;
|
|
|
|
return DistanceBetweenSignAndMagnitudeNumbers(u_.bits_, rhs.u_.bits_)
|
|
<= kMaxUlps;
|
|
}
|
|
|
|
private:
|
|
// The data type used to store the actual floating-point number.
|
|
union FloatingPointUnion {
|
|
RawType value_; // The raw floating-point number.
|
|
Bits bits_; // The bits that represent the number.
|
|
};
|
|
|
|
// Converts an integer from the sign-and-magnitude representation to
|
|
// the biased representation. More precisely, let N be 2 to the
|
|
// power of (kBitCount - 1), an integer x is represented by the
|
|
// unsigned number x + N.
|
|
//
|
|
// For instance,
|
|
//
|
|
// -N + 1 (the most negative number representable using
|
|
// sign-and-magnitude) is represented by 1;
|
|
// 0 is represented by N; and
|
|
// N - 1 (the biggest number representable using
|
|
// sign-and-magnitude) is represented by 2N - 1.
|
|
//
|
|
// Read http://en.wikipedia.org/wiki/Signed_number_representations
|
|
// for more details on signed number representations.
|
|
static Bits SignAndMagnitudeToBiased(const Bits &sam) {
|
|
if (kSignBitMask & sam) {
|
|
// sam represents a negative number.
|
|
return ~sam + 1;
|
|
} else {
|
|
// sam represents a positive number.
|
|
return kSignBitMask | sam;
|
|
}
|
|
}
|
|
|
|
// Given two numbers in the sign-and-magnitude representation,
|
|
// returns the distance between them as an unsigned number.
|
|
static Bits DistanceBetweenSignAndMagnitudeNumbers(const Bits &sam1,
|
|
const Bits &sam2) {
|
|
const Bits biased1 = SignAndMagnitudeToBiased(sam1);
|
|
const Bits biased2 = SignAndMagnitudeToBiased(sam2);
|
|
return (biased1 >= biased2) ? (biased1 - biased2) : (biased2 - biased1);
|
|
}
|
|
|
|
FloatingPointUnion u_;
|
|
};
|
|
|
|
// We cannot use std::numeric_limits<T>::max() as it clashes with the max()
|
|
// macro defined by <windows.h>.
|
|
template <>
|
|
inline float FloatingPoint<float>::Max() { return FLT_MAX; }
|
|
template <>
|
|
inline double FloatingPoint<double>::Max() { return DBL_MAX; }
|
|
|
|
// Typedefs the instances of the FloatingPoint template class that we
|
|
// care to use.
|
|
typedef FloatingPoint<float> Float;
|
|
typedef FloatingPoint<double> Double;
|
|
|
|
// In order to catch the mistake of putting tests that use different
|
|
// test fixture classes in the same test suite, we need to assign
|
|
// unique IDs to fixture classes and compare them. The TypeId type is
|
|
// used to hold such IDs. The user should treat TypeId as an opaque
|
|
// type: the only operation allowed on TypeId values is to compare
|
|
// them for equality using the == operator.
|
|
typedef const void* TypeId;
|
|
|
|
template <typename T>
|
|
class TypeIdHelper {
|
|
public:
|
|
// dummy_ must not have a const type. Otherwise an overly eager
|
|
// compiler (e.g. MSVC 7.1 & 8.0) may try to merge
|
|
// TypeIdHelper<T>::dummy_ for different Ts as an "optimization".
|
|
static bool dummy_;
|
|
};
|
|
|
|
template <typename T>
|
|
bool TypeIdHelper<T>::dummy_ = false;
|
|
|
|
// GetTypeId<T>() returns the ID of type T. Different values will be
|
|
// returned for different types. Calling the function twice with the
|
|
// same type argument is guaranteed to return the same ID.
|
|
template <typename T>
|
|
TypeId GetTypeId() {
|
|
// The compiler is required to allocate a different
|
|
// TypeIdHelper<T>::dummy_ variable for each T used to instantiate
|
|
// the template. Therefore, the address of dummy_ is guaranteed to
|
|
// be unique.
|
|
return &(TypeIdHelper<T>::dummy_);
|
|
}
|
|
|
|
// Returns the type ID of ::testing::Test. Always call this instead
|
|
// of GetTypeId< ::testing::Test>() to get the type ID of
|
|
// ::testing::Test, as the latter may give the wrong result due to a
|
|
// suspected linker bug when compiling Google Test as a Mac OS X
|
|
// framework.
|
|
GTEST_API_ TypeId GetTestTypeId();
|
|
|
|
// Defines the abstract factory interface that creates instances
|
|
// of a Test object.
|
|
class TestFactoryBase {
|
|
public:
|
|
virtual ~TestFactoryBase() {}
|
|
|
|
// Creates a test instance to run. The instance is both created and destroyed
|
|
// within TestInfoImpl::Run()
|
|
virtual Test* CreateTest() = 0;
|
|
|
|
protected:
|
|
TestFactoryBase() {}
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestFactoryBase);
|
|
};
|
|
|
|
// This class provides implementation of TeastFactoryBase interface.
|
|
// It is used in TEST and TEST_F macros.
|
|
template <class TestClass>
|
|
class TestFactoryImpl : public TestFactoryBase {
|
|
public:
|
|
Test* CreateTest() override { return new TestClass; }
|
|
};
|
|
|
|
#if GTEST_OS_WINDOWS
|
|
|
|
// Predicate-formatters for implementing the HRESULT checking macros
|
|
// {ASSERT|EXPECT}_HRESULT_{SUCCEEDED|FAILED}
|
|
// We pass a long instead of HRESULT to avoid causing an
|
|
// include dependency for the HRESULT type.
|
|
GTEST_API_ AssertionResult IsHRESULTSuccess(const char* expr,
|
|
long hr); // NOLINT
|
|
GTEST_API_ AssertionResult IsHRESULTFailure(const char* expr,
|
|
long hr); // NOLINT
|
|
|
|
#endif // GTEST_OS_WINDOWS
|
|
|
|
// Types of SetUpTestSuite() and TearDownTestSuite() functions.
|
|
using SetUpTestSuiteFunc = void (*)();
|
|
using TearDownTestSuiteFunc = void (*)();
|
|
|
|
struct CodeLocation {
|
|
CodeLocation(const std::string& a_file, int a_line)
|
|
: file(a_file), line(a_line) {}
|
|
|
|
std::string file;
|
|
int line;
|
|
};
|
|
|
|
// Helper to identify which setup function for TestCase / TestSuite to call.
|
|
// Only one function is allowed, either TestCase or TestSute but not both.
|
|
|
|
// Utility functions to help SuiteApiResolver
|
|
using SetUpTearDownSuiteFuncType = void (*)();
|
|
|
|
inline SetUpTearDownSuiteFuncType GetNotDefaultOrNull(
|
|
SetUpTearDownSuiteFuncType a, SetUpTearDownSuiteFuncType def) {
|
|
return a == def ? nullptr : a;
|
|
}
|
|
|
|
template <typename T>
|
|
// Note that SuiteApiResolver inherits from T because
|
|
// SetUpTestSuite()/TearDownTestSuite() could be protected. Ths way
|
|
// SuiteApiResolver can access them.
|
|
struct SuiteApiResolver : T {
|
|
// testing::Test is only forward declared at this point. So we make it a
|
|
// dependend class for the compiler to be OK with it.
|
|
using Test =
|
|
typename std::conditional<sizeof(T) != 0, ::testing::Test, void>::type;
|
|
|
|
static SetUpTearDownSuiteFuncType GetSetUpCaseOrSuite(const char* filename,
|
|
int line_num) {
|
|
SetUpTearDownSuiteFuncType test_case_fp =
|
|
GetNotDefaultOrNull(&T::SetUpTestCase, &Test::SetUpTestCase);
|
|
SetUpTearDownSuiteFuncType test_suite_fp =
|
|
GetNotDefaultOrNull(&T::SetUpTestSuite, &Test::SetUpTestSuite);
|
|
|
|
GTEST_CHECK_(!test_case_fp || !test_suite_fp)
|
|
<< "Test can not provide both SetUpTestSuite and SetUpTestCase, please "
|
|
"make sure there is only one present at "
|
|
<< filename << ":" << line_num;
|
|
|
|
return test_case_fp != nullptr ? test_case_fp : test_suite_fp;
|
|
}
|
|
|
|
static SetUpTearDownSuiteFuncType GetTearDownCaseOrSuite(const char* filename,
|
|
int line_num) {
|
|
SetUpTearDownSuiteFuncType test_case_fp =
|
|
GetNotDefaultOrNull(&T::TearDownTestCase, &Test::TearDownTestCase);
|
|
SetUpTearDownSuiteFuncType test_suite_fp =
|
|
GetNotDefaultOrNull(&T::TearDownTestSuite, &Test::TearDownTestSuite);
|
|
|
|
GTEST_CHECK_(!test_case_fp || !test_suite_fp)
|
|
<< "Test can not provide both TearDownTestSuite and TearDownTestCase,"
|
|
" please make sure there is only one present at"
|
|
<< filename << ":" << line_num;
|
|
|
|
return test_case_fp != nullptr ? test_case_fp : test_suite_fp;
|
|
}
|
|
};
|
|
|
|
// Creates a new TestInfo object and registers it with Google Test;
|
|
// returns the created object.
|
|
//
|
|
// Arguments:
|
|
//
|
|
// test_suite_name: name of the test suite
|
|
// name: name of the test
|
|
// type_param the name of the test's type parameter, or NULL if
|
|
// this is not a typed or a type-parameterized test.
|
|
// value_param text representation of the test's value parameter,
|
|
// or NULL if this is not a type-parameterized test.
|
|
// code_location: code location where the test is defined
|
|
// fixture_class_id: ID of the test fixture class
|
|
// set_up_tc: pointer to the function that sets up the test suite
|
|
// tear_down_tc: pointer to the function that tears down the test suite
|
|
// factory: pointer to the factory that creates a test object.
|
|
// The newly created TestInfo instance will assume
|
|
// ownership of the factory object.
|
|
GTEST_API_ TestInfo* MakeAndRegisterTestInfo(
|
|
const char* test_suite_name, const char* name, const char* type_param,
|
|
const char* value_param, CodeLocation code_location,
|
|
TypeId fixture_class_id, SetUpTestSuiteFunc set_up_tc,
|
|
TearDownTestSuiteFunc tear_down_tc, TestFactoryBase* factory);
|
|
|
|
// If *pstr starts with the given prefix, modifies *pstr to be right
|
|
// past the prefix and returns true; otherwise leaves *pstr unchanged
|
|
// and returns false. None of pstr, *pstr, and prefix can be NULL.
|
|
GTEST_API_ bool SkipPrefix(const char* prefix, const char** pstr);
|
|
|
|
#if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
|
|
/* class A needs to have dll-interface to be used by clients of class B */)
|
|
|
|
// State of the definition of a type-parameterized test suite.
|
|
class GTEST_API_ TypedTestSuitePState {
|
|
public:
|
|
TypedTestSuitePState() : registered_(false) {}
|
|
|
|
// Adds the given test name to defined_test_names_ and return true
|
|
// if the test suite hasn't been registered; otherwise aborts the
|
|
// program.
|
|
bool AddTestName(const char* file, int line, const char* case_name,
|
|
const char* test_name) {
|
|
if (registered_) {
|
|
fprintf(stderr,
|
|
"%s Test %s must be defined before "
|
|
"REGISTER_TYPED_TEST_SUITE_P(%s, ...).\n",
|
|
FormatFileLocation(file, line).c_str(), test_name, case_name);
|
|
fflush(stderr);
|
|
posix::Abort();
|
|
}
|
|
registered_tests_.insert(
|
|
::std::make_pair(test_name, CodeLocation(file, line)));
|
|
return true;
|
|
}
|
|
|
|
bool TestExists(const std::string& test_name) const {
|
|
return registered_tests_.count(test_name) > 0;
|
|
}
|
|
|
|
const CodeLocation& GetCodeLocation(const std::string& test_name) const {
|
|
RegisteredTestsMap::const_iterator it = registered_tests_.find(test_name);
|
|
GTEST_CHECK_(it != registered_tests_.end());
|
|
return it->second;
|
|
}
|
|
|
|
// Verifies that registered_tests match the test names in
|
|
// defined_test_names_; returns registered_tests if successful, or
|
|
// aborts the program otherwise.
|
|
const char* VerifyRegisteredTestNames(
|
|
const char* file, int line, const char* registered_tests);
|
|
|
|
private:
|
|
typedef ::std::map<std::string, CodeLocation> RegisteredTestsMap;
|
|
|
|
bool registered_;
|
|
RegisteredTestsMap registered_tests_;
|
|
};
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
using TypedTestCasePState = TypedTestSuitePState;
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
|
|
|
|
// Skips to the first non-space char after the first comma in 'str';
|
|
// returns NULL if no comma is found in 'str'.
|
|
inline const char* SkipComma(const char* str) {
|
|
const char* comma = strchr(str, ',');
|
|
if (comma == nullptr) {
|
|
return nullptr;
|
|
}
|
|
while (IsSpace(*(++comma))) {}
|
|
return comma;
|
|
}
|
|
|
|
// Returns the prefix of 'str' before the first comma in it; returns
|
|
// the entire string if it contains no comma.
|
|
inline std::string GetPrefixUntilComma(const char* str) {
|
|
const char* comma = strchr(str, ',');
|
|
return comma == nullptr ? str : std::string(str, comma);
|
|
}
|
|
|
|
// Splits a given string on a given delimiter, populating a given
|
|
// vector with the fields.
|
|
void SplitString(const ::std::string& str, char delimiter,
|
|
::std::vector< ::std::string>* dest);
|
|
|
|
// The default argument to the template below for the case when the user does
|
|
// not provide a name generator.
|
|
struct DefaultNameGenerator {
|
|
template <typename T>
|
|
static std::string GetName(int i) {
|
|
return StreamableToString(i);
|
|
}
|
|
};
|
|
|
|
template <typename Provided = DefaultNameGenerator>
|
|
struct NameGeneratorSelector {
|
|
typedef Provided type;
|
|
};
|
|
|
|
template <typename NameGenerator>
|
|
void GenerateNamesRecursively(Types0, std::vector<std::string>*, int) {}
|
|
|
|
template <typename NameGenerator, typename Types>
|
|
void GenerateNamesRecursively(Types, std::vector<std::string>* result, int i) {
|
|
result->push_back(NameGenerator::template GetName<typename Types::Head>(i));
|
|
GenerateNamesRecursively<NameGenerator>(typename Types::Tail(), result,
|
|
i + 1);
|
|
}
|
|
|
|
template <typename NameGenerator, typename Types>
|
|
std::vector<std::string> GenerateNames() {
|
|
std::vector<std::string> result;
|
|
GenerateNamesRecursively<NameGenerator>(Types(), &result, 0);
|
|
return result;
|
|
}
|
|
|
|
// TypeParameterizedTest<Fixture, TestSel, Types>::Register()
|
|
// registers a list of type-parameterized tests with Google Test. The
|
|
// return value is insignificant - we just need to return something
|
|
// such that we can call this function in a namespace scope.
|
|
//
|
|
// Implementation note: The GTEST_TEMPLATE_ macro declares a template
|
|
// template parameter. It's defined in gtest-type-util.h.
|
|
template <GTEST_TEMPLATE_ Fixture, class TestSel, typename Types>
|
|
class TypeParameterizedTest {
|
|
public:
|
|
// 'index' is the index of the test in the type list 'Types'
|
|
// specified in INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, TestSuite,
|
|
// Types). Valid values for 'index' are [0, N - 1] where N is the
|
|
// length of Types.
|
|
static bool Register(const char* prefix, const CodeLocation& code_location,
|
|
const char* case_name, const char* test_names, int index,
|
|
const std::vector<std::string>& type_names =
|
|
GenerateNames<DefaultNameGenerator, Types>()) {
|
|
typedef typename Types::Head Type;
|
|
typedef Fixture<Type> FixtureClass;
|
|
typedef typename GTEST_BIND_(TestSel, Type) TestClass;
|
|
|
|
// First, registers the first type-parameterized test in the type
|
|
// list.
|
|
MakeAndRegisterTestInfo(
|
|
(std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name +
|
|
"/" + type_names[static_cast<size_t>(index)])
|
|
.c_str(),
|
|
StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(),
|
|
GetTypeName<Type>().c_str(),
|
|
nullptr, // No value parameter.
|
|
code_location, GetTypeId<FixtureClass>(),
|
|
SuiteApiResolver<TestClass>::GetSetUpCaseOrSuite(
|
|
code_location.file.c_str(), code_location.line),
|
|
SuiteApiResolver<TestClass>::GetTearDownCaseOrSuite(
|
|
code_location.file.c_str(), code_location.line),
|
|
new TestFactoryImpl<TestClass>);
|
|
|
|
// Next, recurses (at compile time) with the tail of the type list.
|
|
return TypeParameterizedTest<Fixture, TestSel,
|
|
typename Types::Tail>::Register(prefix,
|
|
code_location,
|
|
case_name,
|
|
test_names,
|
|
index + 1,
|
|
type_names);
|
|
}
|
|
};
|
|
|
|
// The base case for the compile time recursion.
|
|
template <GTEST_TEMPLATE_ Fixture, class TestSel>
|
|
class TypeParameterizedTest<Fixture, TestSel, Types0> {
|
|
public:
|
|
static bool Register(const char* /*prefix*/, const CodeLocation&,
|
|
const char* /*case_name*/, const char* /*test_names*/,
|
|
int /*index*/,
|
|
const std::vector<std::string>& =
|
|
std::vector<std::string>() /*type_names*/) {
|
|
return true;
|
|
}
|
|
};
|
|
|
|
// TypeParameterizedTestSuite<Fixture, Tests, Types>::Register()
|
|
// registers *all combinations* of 'Tests' and 'Types' with Google
|
|
// Test. The return value is insignificant - we just need to return
|
|
// something such that we can call this function in a namespace scope.
|
|
template <GTEST_TEMPLATE_ Fixture, typename Tests, typename Types>
|
|
class TypeParameterizedTestSuite {
|
|
public:
|
|
static bool Register(const char* prefix, CodeLocation code_location,
|
|
const TypedTestSuitePState* state, const char* case_name,
|
|
const char* test_names,
|
|
const std::vector<std::string>& type_names =
|
|
GenerateNames<DefaultNameGenerator, Types>()) {
|
|
std::string test_name = StripTrailingSpaces(
|
|
GetPrefixUntilComma(test_names));
|
|
if (!state->TestExists(test_name)) {
|
|
fprintf(stderr, "Failed to get code location for test %s.%s at %s.",
|
|
case_name, test_name.c_str(),
|
|
FormatFileLocation(code_location.file.c_str(),
|
|
code_location.line).c_str());
|
|
fflush(stderr);
|
|
posix::Abort();
|
|
}
|
|
const CodeLocation& test_location = state->GetCodeLocation(test_name);
|
|
|
|
typedef typename Tests::Head Head;
|
|
|
|
// First, register the first test in 'Test' for each type in 'Types'.
|
|
TypeParameterizedTest<Fixture, Head, Types>::Register(
|
|
prefix, test_location, case_name, test_names, 0, type_names);
|
|
|
|
// Next, recurses (at compile time) with the tail of the test list.
|
|
return TypeParameterizedTestSuite<Fixture, typename Tests::Tail,
|
|
Types>::Register(prefix, code_location,
|
|
state, case_name,
|
|
SkipComma(test_names),
|
|
type_names);
|
|
}
|
|
};
|
|
|
|
// The base case for the compile time recursion.
|
|
template <GTEST_TEMPLATE_ Fixture, typename Types>
|
|
class TypeParameterizedTestSuite<Fixture, Templates0, Types> {
|
|
public:
|
|
static bool Register(const char* /*prefix*/, const CodeLocation&,
|
|
const TypedTestSuitePState* /*state*/,
|
|
const char* /*case_name*/, const char* /*test_names*/,
|
|
const std::vector<std::string>& =
|
|
std::vector<std::string>() /*type_names*/) {
|
|
return true;
|
|
}
|
|
};
|
|
|
|
#endif // GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
|
|
|
|
// Returns the current OS stack trace as an std::string.
|
|
//
|
|
// The maximum number of stack frames to be included is specified by
|
|
// the gtest_stack_trace_depth flag. The skip_count parameter
|
|
// specifies the number of top frames to be skipped, which doesn't
|
|
// count against the number of frames to be included.
|
|
//
|
|
// For example, if Foo() calls Bar(), which in turn calls
|
|
// GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in
|
|
// the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't.
|
|
GTEST_API_ std::string GetCurrentOsStackTraceExceptTop(
|
|
UnitTest* unit_test, int skip_count);
|
|
|
|
// Helpers for suppressing warnings on unreachable code or constant
|
|
// condition.
|
|
|
|
// Always returns true.
|
|
GTEST_API_ bool AlwaysTrue();
|
|
|
|
// Always returns false.
|
|
inline bool AlwaysFalse() { return !AlwaysTrue(); }
|
|
|
|
// Helper for suppressing false warning from Clang on a const char*
|
|
// variable declared in a conditional expression always being NULL in
|
|
// the else branch.
|
|
struct GTEST_API_ ConstCharPtr {
|
|
ConstCharPtr(const char* str) : value(str) {}
|
|
operator bool() const { return true; }
|
|
const char* value;
|
|
};
|
|
|
|
// A simple Linear Congruential Generator for generating random
|
|
// numbers with a uniform distribution. Unlike rand() and srand(), it
|
|
// doesn't use global state (and therefore can't interfere with user
|
|
// code). Unlike rand_r(), it's portable. An LCG isn't very random,
|
|
// but it's good enough for our purposes.
|
|
class GTEST_API_ Random {
|
|
public:
|
|
static const UInt32 kMaxRange = 1u << 31;
|
|
|
|
explicit Random(UInt32 seed) : state_(seed) {}
|
|
|
|
void Reseed(UInt32 seed) { state_ = seed; }
|
|
|
|
// Generates a random number from [0, range). Crashes if 'range' is
|
|
// 0 or greater than kMaxRange.
|
|
UInt32 Generate(UInt32 range);
|
|
|
|
private:
|
|
UInt32 state_;
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(Random);
|
|
};
|
|
|
|
// Turns const U&, U&, const U, and U all into U.
|
|
#define GTEST_REMOVE_REFERENCE_AND_CONST_(T) \
|
|
typename std::remove_const<typename std::remove_reference<T>::type>::type
|
|
|
|
// IsAProtocolMessage<T>::value is a compile-time bool constant that's
|
|
// true if and only if T is type proto2::Message or a subclass of it.
|
|
template <typename T>
|
|
struct IsAProtocolMessage
|
|
: public bool_constant<
|
|
std::is_convertible<const T*, const ::proto2::Message*>::value> {};
|
|
|
|
// When the compiler sees expression IsContainerTest<C>(0), if C is an
|
|
// STL-style container class, the first overload of IsContainerTest
|
|
// will be viable (since both C::iterator* and C::const_iterator* are
|
|
// valid types and NULL can be implicitly converted to them). It will
|
|
// be picked over the second overload as 'int' is a perfect match for
|
|
// the type of argument 0. If C::iterator or C::const_iterator is not
|
|
// a valid type, the first overload is not viable, and the second
|
|
// overload will be picked. Therefore, we can determine whether C is
|
|
// a container class by checking the type of IsContainerTest<C>(0).
|
|
// The value of the expression is insignificant.
|
|
//
|
|
// In C++11 mode we check the existence of a const_iterator and that an
|
|
// iterator is properly implemented for the container.
|
|
//
|
|
// For pre-C++11 that we look for both C::iterator and C::const_iterator.
|
|
// The reason is that C++ injects the name of a class as a member of the
|
|
// class itself (e.g. you can refer to class iterator as either
|
|
// 'iterator' or 'iterator::iterator'). If we look for C::iterator
|
|
// only, for example, we would mistakenly think that a class named
|
|
// iterator is an STL container.
|
|
//
|
|
// Also note that the simpler approach of overloading
|
|
// IsContainerTest(typename C::const_iterator*) and
|
|
// IsContainerTest(...) doesn't work with Visual Age C++ and Sun C++.
|
|
typedef int IsContainer;
|
|
template <class C,
|
|
class Iterator = decltype(::std::declval<const C&>().begin()),
|
|
class = decltype(::std::declval<const C&>().end()),
|
|
class = decltype(++::std::declval<Iterator&>()),
|
|
class = decltype(*::std::declval<Iterator>()),
|
|
class = typename C::const_iterator>
|
|
IsContainer IsContainerTest(int /* dummy */) {
|
|
return 0;
|
|
}
|
|
|
|
typedef char IsNotContainer;
|
|
template <class C>
|
|
IsNotContainer IsContainerTest(long /* dummy */) { return '\0'; }
|
|
|
|
// Trait to detect whether a type T is a hash table.
|
|
// The heuristic used is that the type contains an inner type `hasher` and does
|
|
// not contain an inner type `reverse_iterator`.
|
|
// If the container is iterable in reverse, then order might actually matter.
|
|
template <typename T>
|
|
struct IsHashTable {
|
|
private:
|
|
template <typename U>
|
|
static char test(typename U::hasher*, typename U::reverse_iterator*);
|
|
template <typename U>
|
|
static int test(typename U::hasher*, ...);
|
|
template <typename U>
|
|
static char test(...);
|
|
|
|
public:
|
|
static const bool value = sizeof(test<T>(nullptr, nullptr)) == sizeof(int);
|
|
};
|
|
|
|
template <typename T>
|
|
const bool IsHashTable<T>::value;
|
|
|
|
template <typename C,
|
|
bool = sizeof(IsContainerTest<C>(0)) == sizeof(IsContainer)>
|
|
struct IsRecursiveContainerImpl;
|
|
|
|
template <typename C>
|
|
struct IsRecursiveContainerImpl<C, false> : public std::false_type {};
|
|
|
|
// Since the IsRecursiveContainerImpl depends on the IsContainerTest we need to
|
|
// obey the same inconsistencies as the IsContainerTest, namely check if
|
|
// something is a container is relying on only const_iterator in C++11 and
|
|
// is relying on both const_iterator and iterator otherwise
|
|
template <typename C>
|
|
struct IsRecursiveContainerImpl<C, true> {
|
|
using value_type = decltype(*std::declval<typename C::const_iterator>());
|
|
using type =
|
|
std::is_same<typename std::remove_const<
|
|
typename std::remove_reference<value_type>::type>::type,
|
|
C>;
|
|
};
|
|
|
|
// IsRecursiveContainer<Type> is a unary compile-time predicate that
|
|
// evaluates whether C is a recursive container type. A recursive container
|
|
// type is a container type whose value_type is equal to the container type
|
|
// itself. An example for a recursive container type is
|
|
// boost::filesystem::path, whose iterator has a value_type that is equal to
|
|
// boost::filesystem::path.
|
|
template <typename C>
|
|
struct IsRecursiveContainer : public IsRecursiveContainerImpl<C>::type {};
|
|
|
|
// Utilities for native arrays.
|
|
|
|
// ArrayEq() compares two k-dimensional native arrays using the
|
|
// elements' operator==, where k can be any integer >= 0. When k is
|
|
// 0, ArrayEq() degenerates into comparing a single pair of values.
|
|
|
|
template <typename T, typename U>
|
|
bool ArrayEq(const T* lhs, size_t size, const U* rhs);
|
|
|
|
// This generic version is used when k is 0.
|
|
template <typename T, typename U>
|
|
inline bool ArrayEq(const T& lhs, const U& rhs) { return lhs == rhs; }
|
|
|
|
// This overload is used when k >= 1.
|
|
template <typename T, typename U, size_t N>
|
|
inline bool ArrayEq(const T(&lhs)[N], const U(&rhs)[N]) {
|
|
return internal::ArrayEq(lhs, N, rhs);
|
|
}
|
|
|
|
// This helper reduces code bloat. If we instead put its logic inside
|
|
// the previous ArrayEq() function, arrays with different sizes would
|
|
// lead to different copies of the template code.
|
|
template <typename T, typename U>
|
|
bool ArrayEq(const T* lhs, size_t size, const U* rhs) {
|
|
for (size_t i = 0; i != size; i++) {
|
|
if (!internal::ArrayEq(lhs[i], rhs[i]))
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Finds the first element in the iterator range [begin, end) that
|
|
// equals elem. Element may be a native array type itself.
|
|
template <typename Iter, typename Element>
|
|
Iter ArrayAwareFind(Iter begin, Iter end, const Element& elem) {
|
|
for (Iter it = begin; it != end; ++it) {
|
|
if (internal::ArrayEq(*it, elem))
|
|
return it;
|
|
}
|
|
return end;
|
|
}
|
|
|
|
// CopyArray() copies a k-dimensional native array using the elements'
|
|
// operator=, where k can be any integer >= 0. When k is 0,
|
|
// CopyArray() degenerates into copying a single value.
|
|
|
|
template <typename T, typename U>
|
|
void CopyArray(const T* from, size_t size, U* to);
|
|
|
|
// This generic version is used when k is 0.
|
|
template <typename T, typename U>
|
|
inline void CopyArray(const T& from, U* to) { *to = from; }
|
|
|
|
// This overload is used when k >= 1.
|
|
template <typename T, typename U, size_t N>
|
|
inline void CopyArray(const T(&from)[N], U(*to)[N]) {
|
|
internal::CopyArray(from, N, *to);
|
|
}
|
|
|
|
// This helper reduces code bloat. If we instead put its logic inside
|
|
// the previous CopyArray() function, arrays with different sizes
|
|
// would lead to different copies of the template code.
|
|
template <typename T, typename U>
|
|
void CopyArray(const T* from, size_t size, U* to) {
|
|
for (size_t i = 0; i != size; i++) {
|
|
internal::CopyArray(from[i], to + i);
|
|
}
|
|
}
|
|
|
|
// The relation between an NativeArray object (see below) and the
|
|
// native array it represents.
|
|
// We use 2 different structs to allow non-copyable types to be used, as long
|
|
// as RelationToSourceReference() is passed.
|
|
struct RelationToSourceReference {};
|
|
struct RelationToSourceCopy {};
|
|
|
|
// Adapts a native array to a read-only STL-style container. Instead
|
|
// of the complete STL container concept, this adaptor only implements
|
|
// members useful for Google Mock's container matchers. New members
|
|
// should be added as needed. To simplify the implementation, we only
|
|
// support Element being a raw type (i.e. having no top-level const or
|
|
// reference modifier). It's the client's responsibility to satisfy
|
|
// this requirement. Element can be an array type itself (hence
|
|
// multi-dimensional arrays are supported).
|
|
template <typename Element>
|
|
class NativeArray {
|
|
public:
|
|
// STL-style container typedefs.
|
|
typedef Element value_type;
|
|
typedef Element* iterator;
|
|
typedef const Element* const_iterator;
|
|
|
|
// Constructs from a native array. References the source.
|
|
NativeArray(const Element* array, size_t count, RelationToSourceReference) {
|
|
InitRef(array, count);
|
|
}
|
|
|
|
// Constructs from a native array. Copies the source.
|
|
NativeArray(const Element* array, size_t count, RelationToSourceCopy) {
|
|
InitCopy(array, count);
|
|
}
|
|
|
|
// Copy constructor.
|
|
NativeArray(const NativeArray& rhs) {
|
|
(this->*rhs.clone_)(rhs.array_, rhs.size_);
|
|
}
|
|
|
|
~NativeArray() {
|
|
if (clone_ != &NativeArray::InitRef)
|
|
delete[] array_;
|
|
}
|
|
|
|
// STL-style container methods.
|
|
size_t size() const { return size_; }
|
|
const_iterator begin() const { return array_; }
|
|
const_iterator end() const { return array_ + size_; }
|
|
bool operator==(const NativeArray& rhs) const {
|
|
return size() == rhs.size() &&
|
|
ArrayEq(begin(), size(), rhs.begin());
|
|
}
|
|
|
|
private:
|
|
static_assert(!std::is_const<Element>::value, "Type must not be const");
|
|
static_assert(!std::is_reference<Element>::value,
|
|
"Type must not be a reference");
|
|
|
|
// Initializes this object with a copy of the input.
|
|
void InitCopy(const Element* array, size_t a_size) {
|
|
Element* const copy = new Element[a_size];
|
|
CopyArray(array, a_size, copy);
|
|
array_ = copy;
|
|
size_ = a_size;
|
|
clone_ = &NativeArray::InitCopy;
|
|
}
|
|
|
|
// Initializes this object with a reference of the input.
|
|
void InitRef(const Element* array, size_t a_size) {
|
|
array_ = array;
|
|
size_ = a_size;
|
|
clone_ = &NativeArray::InitRef;
|
|
}
|
|
|
|
const Element* array_;
|
|
size_t size_;
|
|
void (NativeArray::*clone_)(const Element*, size_t);
|
|
|
|
GTEST_DISALLOW_ASSIGN_(NativeArray);
|
|
};
|
|
|
|
// Backport of std::index_sequence.
|
|
template <size_t... Is>
|
|
struct IndexSequence {
|
|
using type = IndexSequence;
|
|
};
|
|
|
|
// Double the IndexSequence, and one if plus_one is true.
|
|
template <bool plus_one, typename T, size_t sizeofT>
|
|
struct DoubleSequence;
|
|
template <size_t... I, size_t sizeofT>
|
|
struct DoubleSequence<true, IndexSequence<I...>, sizeofT> {
|
|
using type = IndexSequence<I..., (sizeofT + I)..., 2 * sizeofT>;
|
|
};
|
|
template <size_t... I, size_t sizeofT>
|
|
struct DoubleSequence<false, IndexSequence<I...>, sizeofT> {
|
|
using type = IndexSequence<I..., (sizeofT + I)...>;
|
|
};
|
|
|
|
// Backport of std::make_index_sequence.
|
|
// It uses O(ln(N)) instantiation depth.
|
|
template <size_t N>
|
|
struct MakeIndexSequence
|
|
: DoubleSequence<N % 2 == 1, typename MakeIndexSequence<N / 2>::type,
|
|
N / 2>::type {};
|
|
|
|
template <>
|
|
struct MakeIndexSequence<0> : IndexSequence<> {};
|
|
|
|
// FIXME: This implementation of ElemFromList is O(1) in instantiation depth,
|
|
// but it is O(N^2) in total instantiations. Not sure if this is the best
|
|
// tradeoff, as it will make it somewhat slow to compile.
|
|
template <typename T, size_t, size_t>
|
|
struct ElemFromListImpl {};
|
|
|
|
template <typename T, size_t I>
|
|
struct ElemFromListImpl<T, I, I> {
|
|
using type = T;
|
|
};
|
|
|
|
// Get the Nth element from T...
|
|
// It uses O(1) instantiation depth.
|
|
template <size_t N, typename I, typename... T>
|
|
struct ElemFromList;
|
|
|
|
template <size_t N, size_t... I, typename... T>
|
|
struct ElemFromList<N, IndexSequence<I...>, T...>
|
|
: ElemFromListImpl<T, N, I>... {};
|
|
|
|
template <typename... T>
|
|
class FlatTuple;
|
|
|
|
template <typename Derived, size_t I>
|
|
struct FlatTupleElemBase;
|
|
|
|
template <typename... T, size_t I>
|
|
struct FlatTupleElemBase<FlatTuple<T...>, I> {
|
|
using value_type =
|
|
typename ElemFromList<I, typename MakeIndexSequence<sizeof...(T)>::type,
|
|
T...>::type;
|
|
FlatTupleElemBase() = default;
|
|
explicit FlatTupleElemBase(value_type t) : value(std::move(t)) {}
|
|
value_type value;
|
|
};
|
|
|
|
template <typename Derived, typename Idx>
|
|
struct FlatTupleBase;
|
|
|
|
template <size_t... Idx, typename... T>
|
|
struct FlatTupleBase<FlatTuple<T...>, IndexSequence<Idx...>>
|
|
: FlatTupleElemBase<FlatTuple<T...>, Idx>... {
|
|
using Indices = IndexSequence<Idx...>;
|
|
FlatTupleBase() = default;
|
|
explicit FlatTupleBase(T... t)
|
|
: FlatTupleElemBase<FlatTuple<T...>, Idx>(std::move(t))... {}
|
|
};
|
|
|
|
// Analog to std::tuple but with different tradeoffs.
|
|
// This class minimizes the template instantiation depth, thus allowing more
|
|
// elements that std::tuple would. std::tuple has been seen to require an
|
|
// instantiation depth of more than 10x the number of elements in some
|
|
// implementations.
|
|
// FlatTuple and ElemFromList are not recursive and have a fixed depth
|
|
// regardless of T...
|
|
// MakeIndexSequence, on the other hand, it is recursive but with an
|
|
// instantiation depth of O(ln(N)).
|
|
template <typename... T>
|
|
class FlatTuple
|
|
: private FlatTupleBase<FlatTuple<T...>,
|
|
typename MakeIndexSequence<sizeof...(T)>::type> {
|
|
using Indices = typename FlatTuple::FlatTupleBase::Indices;
|
|
|
|
public:
|
|
FlatTuple() = default;
|
|
explicit FlatTuple(T... t) : FlatTuple::FlatTupleBase(std::move(t)...) {}
|
|
|
|
template <size_t I>
|
|
const typename ElemFromList<I, Indices, T...>::type& Get() const {
|
|
return static_cast<const FlatTupleElemBase<FlatTuple, I>*>(this)->value;
|
|
}
|
|
|
|
template <size_t I>
|
|
typename ElemFromList<I, Indices, T...>::type& Get() {
|
|
return static_cast<FlatTupleElemBase<FlatTuple, I>*>(this)->value;
|
|
}
|
|
};
|
|
|
|
// Utility functions to be called with static_assert to induce deprecation
|
|
// warnings.
|
|
GTEST_INTERNAL_DEPRECATED(
|
|
"INSTANTIATE_TEST_CASE_P is deprecated, please use "
|
|
"INSTANTIATE_TEST_SUITE_P")
|
|
constexpr bool InstantiateTestCase_P_IsDeprecated() { return true; }
|
|
|
|
GTEST_INTERNAL_DEPRECATED(
|
|
"TYPED_TEST_CASE_P is deprecated, please use "
|
|
"TYPED_TEST_SUITE_P")
|
|
constexpr bool TypedTestCase_P_IsDeprecated() { return true; }
|
|
|
|
GTEST_INTERNAL_DEPRECATED(
|
|
"TYPED_TEST_CASE is deprecated, please use "
|
|
"TYPED_TEST_SUITE")
|
|
constexpr bool TypedTestCaseIsDeprecated() { return true; }
|
|
|
|
GTEST_INTERNAL_DEPRECATED(
|
|
"REGISTER_TYPED_TEST_CASE_P is deprecated, please use "
|
|
"REGISTER_TYPED_TEST_SUITE_P")
|
|
constexpr bool RegisterTypedTestCase_P_IsDeprecated() { return true; }
|
|
|
|
GTEST_INTERNAL_DEPRECATED(
|
|
"INSTANTIATE_TYPED_TEST_CASE_P is deprecated, please use "
|
|
"INSTANTIATE_TYPED_TEST_SUITE_P")
|
|
constexpr bool InstantiateTypedTestCase_P_IsDeprecated() { return true; }
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
#define GTEST_MESSAGE_AT_(file, line, message, result_type) \
|
|
::testing::internal::AssertHelper(result_type, file, line, message) \
|
|
= ::testing::Message()
|
|
|
|
#define GTEST_MESSAGE_(message, result_type) \
|
|
GTEST_MESSAGE_AT_(__FILE__, __LINE__, message, result_type)
|
|
|
|
#define GTEST_FATAL_FAILURE_(message) \
|
|
return GTEST_MESSAGE_(message, ::testing::TestPartResult::kFatalFailure)
|
|
|
|
#define GTEST_NONFATAL_FAILURE_(message) \
|
|
GTEST_MESSAGE_(message, ::testing::TestPartResult::kNonFatalFailure)
|
|
|
|
#define GTEST_SUCCESS_(message) \
|
|
GTEST_MESSAGE_(message, ::testing::TestPartResult::kSuccess)
|
|
|
|
#define GTEST_SKIP_(message) \
|
|
return GTEST_MESSAGE_(message, ::testing::TestPartResult::kSkip)
|
|
|
|
// Suppress MSVC warning 4072 (unreachable code) for the code following
|
|
// statement if it returns or throws (or doesn't return or throw in some
|
|
// situations).
|
|
#define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \
|
|
if (::testing::internal::AlwaysTrue()) { statement; }
|
|
|
|
#define GTEST_TEST_THROW_(statement, expected_exception, fail) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::ConstCharPtr gtest_msg = "") { \
|
|
bool gtest_caught_expected = false; \
|
|
try { \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
|
|
} \
|
|
catch (expected_exception const&) { \
|
|
gtest_caught_expected = true; \
|
|
} \
|
|
catch (...) { \
|
|
gtest_msg.value = \
|
|
"Expected: " #statement " throws an exception of type " \
|
|
#expected_exception ".\n Actual: it throws a different type."; \
|
|
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
|
|
} \
|
|
if (!gtest_caught_expected) { \
|
|
gtest_msg.value = \
|
|
"Expected: " #statement " throws an exception of type " \
|
|
#expected_exception ".\n Actual: it throws nothing."; \
|
|
goto GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__); \
|
|
} \
|
|
} else \
|
|
GTEST_CONCAT_TOKEN_(gtest_label_testthrow_, __LINE__): \
|
|
fail(gtest_msg.value)
|
|
|
|
#define GTEST_TEST_NO_THROW_(statement, fail) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::AlwaysTrue()) { \
|
|
try { \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
|
|
} \
|
|
catch (...) { \
|
|
goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \
|
|
} \
|
|
} else \
|
|
GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__): \
|
|
fail("Expected: " #statement " doesn't throw an exception.\n" \
|
|
" Actual: it throws.")
|
|
|
|
#define GTEST_TEST_ANY_THROW_(statement, fail) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::AlwaysTrue()) { \
|
|
bool gtest_caught_any = false; \
|
|
try { \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
|
|
} \
|
|
catch (...) { \
|
|
gtest_caught_any = true; \
|
|
} \
|
|
if (!gtest_caught_any) { \
|
|
goto GTEST_CONCAT_TOKEN_(gtest_label_testanythrow_, __LINE__); \
|
|
} \
|
|
} else \
|
|
GTEST_CONCAT_TOKEN_(gtest_label_testanythrow_, __LINE__): \
|
|
fail("Expected: " #statement " throws an exception.\n" \
|
|
" Actual: it doesn't.")
|
|
|
|
|
|
// Implements Boolean test assertions such as EXPECT_TRUE. expression can be
|
|
// either a boolean expression or an AssertionResult. text is a textual
|
|
// represenation of expression as it was passed into the EXPECT_TRUE.
|
|
#define GTEST_TEST_BOOLEAN_(expression, text, actual, expected, fail) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (const ::testing::AssertionResult gtest_ar_ = \
|
|
::testing::AssertionResult(expression)) \
|
|
; \
|
|
else \
|
|
fail(::testing::internal::GetBoolAssertionFailureMessage(\
|
|
gtest_ar_, text, #actual, #expected).c_str())
|
|
|
|
#define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::AlwaysTrue()) { \
|
|
::testing::internal::HasNewFatalFailureHelper gtest_fatal_failure_checker; \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
|
|
if (gtest_fatal_failure_checker.has_new_fatal_failure()) { \
|
|
goto GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__); \
|
|
} \
|
|
} else \
|
|
GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__): \
|
|
fail("Expected: " #statement " doesn't generate new fatal " \
|
|
"failures in the current thread.\n" \
|
|
" Actual: it does.")
|
|
|
|
// Expands to the name of the class that implements the given test.
|
|
#define GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
|
|
test_suite_name##_##test_name##_Test
|
|
|
|
// Helper macro for defining tests.
|
|
#define GTEST_TEST_(test_suite_name, test_name, parent_class, parent_id) \
|
|
static_assert(sizeof(GTEST_STRINGIFY_(test_suite_name)) > 1, \
|
|
"test_suite_name must not be empty"); \
|
|
static_assert(sizeof(GTEST_STRINGIFY_(test_name)) > 1, \
|
|
"test_name must not be empty"); \
|
|
class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
|
|
: public parent_class { \
|
|
public: \
|
|
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() {} \
|
|
\
|
|
private: \
|
|
virtual void TestBody(); \
|
|
static ::testing::TestInfo* const test_info_ GTEST_ATTRIBUTE_UNUSED_; \
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTEST_TEST_CLASS_NAME_(test_suite_name, \
|
|
test_name)); \
|
|
}; \
|
|
\
|
|
::testing::TestInfo* const GTEST_TEST_CLASS_NAME_(test_suite_name, \
|
|
test_name)::test_info_ = \
|
|
::testing::internal::MakeAndRegisterTestInfo( \
|
|
#test_suite_name, #test_name, nullptr, nullptr, \
|
|
::testing::internal::CodeLocation(__FILE__, __LINE__), (parent_id), \
|
|
::testing::internal::SuiteApiResolver< \
|
|
parent_class>::GetSetUpCaseOrSuite(__FILE__, __LINE__), \
|
|
::testing::internal::SuiteApiResolver< \
|
|
parent_class>::GetTearDownCaseOrSuite(__FILE__, __LINE__), \
|
|
new ::testing::internal::TestFactoryImpl<GTEST_TEST_CLASS_NAME_( \
|
|
test_suite_name, test_name)>); \
|
|
void GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)::TestBody()
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
|
|
// Copyright 2005, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
//
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This header file defines the public API for death tests. It is
|
|
// #included by gtest.h so a user doesn't need to include this
|
|
// directly.
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
|
|
|
|
// Copyright 2005, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This header file defines internal utilities needed for implementing
|
|
// death tests. They are subject to change without notice.
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
|
|
|
|
// Copyright 2007, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
// The Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This file implements just enough of the matcher interface to allow
|
|
// EXPECT_DEATH and friends to accept a matcher argument.
|
|
|
|
// IWYU pragma: private, include "testing/base/public/gunit.h"
|
|
// IWYU pragma: friend third_party/googletest/googlemock/.*
|
|
// IWYU pragma: friend third_party/googletest/googletest/.*
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_MATCHERS_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_MATCHERS_H_
|
|
|
|
#include <memory>
|
|
#include <ostream>
|
|
#include <string>
|
|
#include <type_traits>
|
|
|
|
// Copyright 2007, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
|
// Google Test - The Google C++ Testing and Mocking Framework
|
|
//
|
|
// This file implements a universal value printer that can print a
|
|
// value of any type T:
|
|
//
|
|
// void ::testing::internal::UniversalPrinter<T>::Print(value, ostream_ptr);
|
|
//
|
|
// A user can teach this function how to print a class type T by
|
|
// defining either operator<<() or PrintTo() in the namespace that
|
|
// defines T. More specifically, the FIRST defined function in the
|
|
// following list will be used (assuming T is defined in namespace
|
|
// foo):
|
|
//
|
|
// 1. foo::PrintTo(const T&, ostream*)
|
|
// 2. operator<<(ostream&, const T&) defined in either foo or the
|
|
// global namespace.
|
|
//
|
|
// However if T is an STL-style container then it is printed element-wise
|
|
// unless foo::PrintTo(const T&, ostream*) is defined. Note that
|
|
// operator<<() is ignored for container types.
|
|
//
|
|
// If none of the above is defined, it will print the debug string of
|
|
// the value if it is a protocol buffer, or print the raw bytes in the
|
|
// value otherwise.
|
|
//
|
|
// To aid debugging: when T is a reference type, the address of the
|
|
// value is also printed; when T is a (const) char pointer, both the
|
|
// pointer value and the NUL-terminated string it points to are
|
|
// printed.
|
|
//
|
|
// We also provide some convenient wrappers:
|
|
//
|
|
// // Prints a value to a string. For a (const or not) char
|
|
// // pointer, the NUL-terminated string (but not the pointer) is
|
|
// // printed.
|
|
// std::string ::testing::PrintToString(const T& value);
|
|
//
|
|
// // Prints a value tersely: for a reference type, the referenced
|
|
// // value (but not the address) is printed; for a (const or not) char
|
|
// // pointer, the NUL-terminated string (but not the pointer) is
|
|
// // printed.
|
|
// void ::testing::internal::UniversalTersePrint(const T& value, ostream*);
|
|
//
|
|
// // Prints value using the type inferred by the compiler. The difference
|
|
// // from UniversalTersePrint() is that this function prints both the
|
|
// // pointer and the NUL-terminated string for a (const or not) char pointer.
|
|
// void ::testing::internal::UniversalPrint(const T& value, ostream*);
|
|
//
|
|
// // Prints the fields of a tuple tersely to a string vector, one
|
|
// // element for each field. Tuple support must be enabled in
|
|
// // gtest-port.h.
|
|
// std::vector<string> UniversalTersePrintTupleFieldsToStrings(
|
|
// const Tuple& value);
|
|
//
|
|
// Known limitation:
|
|
//
|
|
// The print primitives print the elements of an STL-style container
|
|
// using the compiler-inferred type of *iter where iter is a
|
|
// const_iterator of the container. When const_iterator is an input
|
|
// iterator but not a forward iterator, this inferred type may not
|
|
// match value_type, and the print output may be incorrect. In
|
|
// practice, this is rarely a problem as for most containers
|
|
// const_iterator is a forward iterator. We'll fix this if there's an
|
|
// actual need for it. Note that this fix cannot rely on value_type
|
|
// being defined as many user-defined container types don't have
|
|
// value_type.
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
|
|
|
|
#include <functional>
|
|
#include <ostream> // NOLINT
|
|
#include <sstream>
|
|
#include <string>
|
|
#include <tuple>
|
|
#include <type_traits>
|
|
#include <utility>
|
|
#include <vector>
|
|
|
|
#if GTEST_HAS_ABSL
|
|
#include "absl/strings/string_view.h"
|
|
#include "absl/types/optional.h"
|
|
#include "absl/types/variant.h"
|
|
#endif // GTEST_HAS_ABSL
|
|
|
|
namespace testing {
|
|
|
|
// Definitions in the 'internal' and 'internal2' name spaces are
|
|
// subject to change without notice. DO NOT USE THEM IN USER CODE!
|
|
namespace internal2 {
|
|
|
|
// Prints the given number of bytes in the given object to the given
|
|
// ostream.
|
|
GTEST_API_ void PrintBytesInObjectTo(const unsigned char* obj_bytes,
|
|
size_t count,
|
|
::std::ostream* os);
|
|
|
|
// For selecting which printer to use when a given type has neither <<
|
|
// nor PrintTo().
|
|
enum TypeKind {
|
|
kProtobuf, // a protobuf type
|
|
kConvertibleToInteger, // a type implicitly convertible to BiggestInt
|
|
// (e.g. a named or unnamed enum type)
|
|
#if GTEST_HAS_ABSL
|
|
kConvertibleToStringView, // a type implicitly convertible to
|
|
// absl::string_view
|
|
#endif
|
|
kOtherType // anything else
|
|
};
|
|
|
|
// TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
|
|
// by the universal printer to print a value of type T when neither
|
|
// operator<< nor PrintTo() is defined for T, where kTypeKind is the
|
|
// "kind" of T as defined by enum TypeKind.
|
|
template <typename T, TypeKind kTypeKind>
|
|
class TypeWithoutFormatter {
|
|
public:
|
|
// This default version is called when kTypeKind is kOtherType.
|
|
static void PrintValue(const T& value, ::std::ostream* os) {
|
|
PrintBytesInObjectTo(
|
|
static_cast<const unsigned char*>(
|
|
reinterpret_cast<const void*>(std::addressof(value))),
|
|
sizeof(value), os);
|
|
}
|
|
};
|
|
|
|
// We print a protobuf using its ShortDebugString() when the string
|
|
// doesn't exceed this many characters; otherwise we print it using
|
|
// DebugString() for better readability.
|
|
const size_t kProtobufOneLinerMaxLength = 50;
|
|
|
|
template <typename T>
|
|
class TypeWithoutFormatter<T, kProtobuf> {
|
|
public:
|
|
static void PrintValue(const T& value, ::std::ostream* os) {
|
|
std::string pretty_str = value.ShortDebugString();
|
|
if (pretty_str.length() > kProtobufOneLinerMaxLength) {
|
|
pretty_str = "\n" + value.DebugString();
|
|
}
|
|
*os << ("<" + pretty_str + ">");
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
class TypeWithoutFormatter<T, kConvertibleToInteger> {
|
|
public:
|
|
// Since T has no << operator or PrintTo() but can be implicitly
|
|
// converted to BiggestInt, we print it as a BiggestInt.
|
|
//
|
|
// Most likely T is an enum type (either named or unnamed), in which
|
|
// case printing it as an integer is the desired behavior. In case
|
|
// T is not an enum, printing it as an integer is the best we can do
|
|
// given that it has no user-defined printer.
|
|
static void PrintValue(const T& value, ::std::ostream* os) {
|
|
const internal::BiggestInt kBigInt = value;
|
|
*os << kBigInt;
|
|
}
|
|
};
|
|
|
|
#if GTEST_HAS_ABSL
|
|
template <typename T>
|
|
class TypeWithoutFormatter<T, kConvertibleToStringView> {
|
|
public:
|
|
// Since T has neither operator<< nor PrintTo() but can be implicitly
|
|
// converted to absl::string_view, we print it as a absl::string_view.
|
|
//
|
|
// Note: the implementation is further below, as it depends on
|
|
// internal::PrintTo symbol which is defined later in the file.
|
|
static void PrintValue(const T& value, ::std::ostream* os);
|
|
};
|
|
#endif
|
|
|
|
// Prints the given value to the given ostream. If the value is a
|
|
// protocol message, its debug string is printed; if it's an enum or
|
|
// of a type implicitly convertible to BiggestInt, it's printed as an
|
|
// integer; otherwise the bytes in the value are printed. This is
|
|
// what UniversalPrinter<T>::Print() does when it knows nothing about
|
|
// type T and T has neither << operator nor PrintTo().
|
|
//
|
|
// A user can override this behavior for a class type Foo by defining
|
|
// a << operator in the namespace where Foo is defined.
|
|
//
|
|
// We put this operator in namespace 'internal2' instead of 'internal'
|
|
// to simplify the implementation, as much code in 'internal' needs to
|
|
// use << in STL, which would conflict with our own << were it defined
|
|
// in 'internal'.
|
|
//
|
|
// Note that this operator<< takes a generic std::basic_ostream<Char,
|
|
// CharTraits> type instead of the more restricted std::ostream. If
|
|
// we define it to take an std::ostream instead, we'll get an
|
|
// "ambiguous overloads" compiler error when trying to print a type
|
|
// Foo that supports streaming to std::basic_ostream<Char,
|
|
// CharTraits>, as the compiler cannot tell whether
|
|
// operator<<(std::ostream&, const T&) or
|
|
// operator<<(std::basic_stream<Char, CharTraits>, const Foo&) is more
|
|
// specific.
|
|
template <typename Char, typename CharTraits, typename T>
|
|
::std::basic_ostream<Char, CharTraits>& operator<<(
|
|
::std::basic_ostream<Char, CharTraits>& os, const T& x) {
|
|
TypeWithoutFormatter<T, (internal::IsAProtocolMessage<T>::value
|
|
? kProtobuf
|
|
: std::is_convertible<
|
|
const T&, internal::BiggestInt>::value
|
|
? kConvertibleToInteger
|
|
:
|
|
#if GTEST_HAS_ABSL
|
|
std::is_convertible<
|
|
const T&, absl::string_view>::value
|
|
? kConvertibleToStringView
|
|
:
|
|
#endif
|
|
kOtherType)>::PrintValue(x, &os);
|
|
return os;
|
|
}
|
|
|
|
} // namespace internal2
|
|
} // namespace testing
|
|
|
|
// This namespace MUST NOT BE NESTED IN ::testing, or the name look-up
|
|
// magic needed for implementing UniversalPrinter won't work.
|
|
namespace testing_internal {
|
|
|
|
// Used to print a value that is not an STL-style container when the
|
|
// user doesn't define PrintTo() for it.
|
|
template <typename T>
|
|
void DefaultPrintNonContainerTo(const T& value, ::std::ostream* os) {
|
|
// With the following statement, during unqualified name lookup,
|
|
// testing::internal2::operator<< appears as if it was declared in
|
|
// the nearest enclosing namespace that contains both
|
|
// ::testing_internal and ::testing::internal2, i.e. the global
|
|
// namespace. For more details, refer to the C++ Standard section
|
|
// 7.3.4-1 [namespace.udir]. This allows us to fall back onto
|
|
// testing::internal2::operator<< in case T doesn't come with a <<
|
|
// operator.
|
|
//
|
|
// We cannot write 'using ::testing::internal2::operator<<;', which
|
|
// gcc 3.3 fails to compile due to a compiler bug.
|
|
using namespace ::testing::internal2; // NOLINT
|
|
|
|
// Assuming T is defined in namespace foo, in the next statement,
|
|
// the compiler will consider all of:
|
|
//
|
|
// 1. foo::operator<< (thanks to Koenig look-up),
|
|
// 2. ::operator<< (as the current namespace is enclosed in ::),
|
|
// 3. testing::internal2::operator<< (thanks to the using statement above).
|
|
//
|
|
// The operator<< whose type matches T best will be picked.
|
|
//
|
|
// We deliberately allow #2 to be a candidate, as sometimes it's
|
|
// impossible to define #1 (e.g. when foo is ::std, defining
|
|
// anything in it is undefined behavior unless you are a compiler
|
|
// vendor.).
|
|
*os << value;
|
|
}
|
|
|
|
} // namespace testing_internal
|
|
|
|
namespace testing {
|
|
namespace internal {
|
|
|
|
// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
|
|
// value of type ToPrint that is an operand of a comparison assertion
|
|
// (e.g. ASSERT_EQ). OtherOperand is the type of the other operand in
|
|
// the comparison, and is used to help determine the best way to
|
|
// format the value. In particular, when the value is a C string
|
|
// (char pointer) and the other operand is an STL string object, we
|
|
// want to format the C string as a string, since we know it is
|
|
// compared by value with the string object. If the value is a char
|
|
// pointer but the other operand is not an STL string object, we don't
|
|
// know whether the pointer is supposed to point to a NUL-terminated
|
|
// string, and thus want to print it as a pointer to be safe.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
|
|
// The default case.
|
|
template <typename ToPrint, typename OtherOperand>
|
|
class FormatForComparison {
|
|
public:
|
|
static ::std::string Format(const ToPrint& value) {
|
|
return ::testing::PrintToString(value);
|
|
}
|
|
};
|
|
|
|
// Array.
|
|
template <typename ToPrint, size_t N, typename OtherOperand>
|
|
class FormatForComparison<ToPrint[N], OtherOperand> {
|
|
public:
|
|
static ::std::string Format(const ToPrint* value) {
|
|
return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
|
|
}
|
|
};
|
|
|
|
// By default, print C string as pointers to be safe, as we don't know
|
|
// whether they actually point to a NUL-terminated string.
|
|
|
|
#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType) \
|
|
template <typename OtherOperand> \
|
|
class FormatForComparison<CharType*, OtherOperand> { \
|
|
public: \
|
|
static ::std::string Format(CharType* value) { \
|
|
return ::testing::PrintToString(static_cast<const void*>(value)); \
|
|
} \
|
|
}
|
|
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
|
|
|
|
#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
|
|
|
|
// If a C string is compared with an STL string object, we know it's meant
|
|
// to point to a NUL-terminated string, and thus can print it as a string.
|
|
|
|
#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
|
|
template <> \
|
|
class FormatForComparison<CharType*, OtherStringType> { \
|
|
public: \
|
|
static ::std::string Format(CharType* value) { \
|
|
return ::testing::PrintToString(value); \
|
|
} \
|
|
}
|
|
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
|
|
|
|
#if GTEST_HAS_STD_WSTRING
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
|
|
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
|
|
#endif
|
|
|
|
#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
|
|
|
|
// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
|
|
// operand to be used in a failure message. The type (but not value)
|
|
// of the other operand may affect the format. This allows us to
|
|
// print a char* as a raw pointer when it is compared against another
|
|
// char* or void*, and print it as a C string when it is compared
|
|
// against an std::string object, for example.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
template <typename T1, typename T2>
|
|
std::string FormatForComparisonFailureMessage(
|
|
const T1& value, const T2& /* other_operand */) {
|
|
return FormatForComparison<T1, T2>::Format(value);
|
|
}
|
|
|
|
// UniversalPrinter<T>::Print(value, ostream_ptr) prints the given
|
|
// value to the given ostream. The caller must ensure that
|
|
// 'ostream_ptr' is not NULL, or the behavior is undefined.
|
|
//
|
|
// We define UniversalPrinter as a class template (as opposed to a
|
|
// function template), as we need to partially specialize it for
|
|
// reference types, which cannot be done with function templates.
|
|
template <typename T>
|
|
class UniversalPrinter;
|
|
|
|
template <typename T>
|
|
void UniversalPrint(const T& value, ::std::ostream* os);
|
|
|
|
enum DefaultPrinterType {
|
|
kPrintContainer,
|
|
kPrintPointer,
|
|
kPrintFunctionPointer,
|
|
kPrintOther,
|
|
};
|
|
template <DefaultPrinterType type> struct WrapPrinterType {};
|
|
|
|
// Used to print an STL-style container when the user doesn't define
|
|
// a PrintTo() for it.
|
|
template <typename C>
|
|
void DefaultPrintTo(WrapPrinterType<kPrintContainer> /* dummy */,
|
|
const C& container, ::std::ostream* os) {
|
|
const size_t kMaxCount = 32; // The maximum number of elements to print.
|
|
*os << '{';
|
|
size_t count = 0;
|
|
for (typename C::const_iterator it = container.begin();
|
|
it != container.end(); ++it, ++count) {
|
|
if (count > 0) {
|
|
*os << ',';
|
|
if (count == kMaxCount) { // Enough has been printed.
|
|
*os << " ...";
|
|
break;
|
|
}
|
|
}
|
|
*os << ' ';
|
|
// We cannot call PrintTo(*it, os) here as PrintTo() doesn't
|
|
// handle *it being a native array.
|
|
internal::UniversalPrint(*it, os);
|
|
}
|
|
|
|
if (count > 0) {
|
|
*os << ' ';
|
|
}
|
|
*os << '}';
|
|
}
|
|
|
|
// Used to print a pointer that is neither a char pointer nor a member
|
|
// pointer, when the user doesn't define PrintTo() for it. (A member
|
|
// variable pointer or member function pointer doesn't really point to
|
|
// a location in the address space. Their representation is
|
|
// implementation-defined. Therefore they will be printed as raw
|
|
// bytes.)
|
|
template <typename T>
|
|
void DefaultPrintTo(WrapPrinterType<kPrintPointer> /* dummy */,
|
|
T* p, ::std::ostream* os) {
|
|
if (p == nullptr) {
|
|
*os << "NULL";
|
|
} else {
|
|
// T is not a function type. We just call << to print p,
|
|
// relying on ADL to pick up user-defined << for their pointer
|
|
// types, if any.
|
|
*os << p;
|
|
}
|
|
}
|
|
template <typename T>
|
|
void DefaultPrintTo(WrapPrinterType<kPrintFunctionPointer> /* dummy */,
|
|
T* p, ::std::ostream* os) {
|
|
if (p == nullptr) {
|
|
*os << "NULL";
|
|
} else {
|
|
// T is a function type, so '*os << p' doesn't do what we want
|
|
// (it just prints p as bool). We want to print p as a const
|
|
// void*.
|
|
*os << reinterpret_cast<const void*>(p);
|
|
}
|
|
}
|
|
|
|
// Used to print a non-container, non-pointer value when the user
|
|
// doesn't define PrintTo() for it.
|
|
template <typename T>
|
|
void DefaultPrintTo(WrapPrinterType<kPrintOther> /* dummy */,
|
|
const T& value, ::std::ostream* os) {
|
|
::testing_internal::DefaultPrintNonContainerTo(value, os);
|
|
}
|
|
|
|
// Prints the given value using the << operator if it has one;
|
|
// otherwise prints the bytes in it. This is what
|
|
// UniversalPrinter<T>::Print() does when PrintTo() is not specialized
|
|
// or overloaded for type T.
|
|
//
|
|
// A user can override this behavior for a class type Foo by defining
|
|
// an overload of PrintTo() in the namespace where Foo is defined. We
|
|
// give the user this option as sometimes defining a << operator for
|
|
// Foo is not desirable (e.g. the coding style may prevent doing it,
|
|
// or there is already a << operator but it doesn't do what the user
|
|
// wants).
|
|
template <typename T>
|
|
void PrintTo(const T& value, ::std::ostream* os) {
|
|
// DefaultPrintTo() is overloaded. The type of its first argument
|
|
// determines which version will be picked.
|
|
//
|
|
// Note that we check for container types here, prior to we check
|
|
// for protocol message types in our operator<<. The rationale is:
|
|
//
|
|
// For protocol messages, we want to give people a chance to
|
|
// override Google Mock's format by defining a PrintTo() or
|
|
// operator<<. For STL containers, other formats can be
|
|
// incompatible with Google Mock's format for the container
|
|
// elements; therefore we check for container types here to ensure
|
|
// that our format is used.
|
|
//
|
|
// Note that MSVC and clang-cl do allow an implicit conversion from
|
|
// pointer-to-function to pointer-to-object, but clang-cl warns on it.
|
|
// So don't use ImplicitlyConvertible if it can be helped since it will
|
|
// cause this warning, and use a separate overload of DefaultPrintTo for
|
|
// function pointers so that the `*os << p` in the object pointer overload
|
|
// doesn't cause that warning either.
|
|
DefaultPrintTo(
|
|
WrapPrinterType <
|
|
(sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) &&
|
|
!IsRecursiveContainer<T>::value
|
|
? kPrintContainer
|
|
: !std::is_pointer<T>::value
|
|
? kPrintOther
|
|
: std::is_function<typename std::remove_pointer<T>::type>::value
|
|
? kPrintFunctionPointer
|
|
: kPrintPointer > (),
|
|
value, os);
|
|
}
|
|
|
|
// The following list of PrintTo() overloads tells
|
|
// UniversalPrinter<T>::Print() how to print standard types (built-in
|
|
// types, strings, plain arrays, and pointers).
|
|
|
|
// Overloads for various char types.
|
|
GTEST_API_ void PrintTo(unsigned char c, ::std::ostream* os);
|
|
GTEST_API_ void PrintTo(signed char c, ::std::ostream* os);
|
|
inline void PrintTo(char c, ::std::ostream* os) {
|
|
// When printing a plain char, we always treat it as unsigned. This
|
|
// way, the output won't be affected by whether the compiler thinks
|
|
// char is signed or not.
|
|
PrintTo(static_cast<unsigned char>(c), os);
|
|
}
|
|
|
|
// Overloads for other simple built-in types.
|
|
inline void PrintTo(bool x, ::std::ostream* os) {
|
|
*os << (x ? "true" : "false");
|
|
}
|
|
|
|
// Overload for wchar_t type.
|
|
// Prints a wchar_t as a symbol if it is printable or as its internal
|
|
// code otherwise and also as its decimal code (except for L'\0').
|
|
// The L'\0' char is printed as "L'\\0'". The decimal code is printed
|
|
// as signed integer when wchar_t is implemented by the compiler
|
|
// as a signed type and is printed as an unsigned integer when wchar_t
|
|
// is implemented as an unsigned type.
|
|
GTEST_API_ void PrintTo(wchar_t wc, ::std::ostream* os);
|
|
|
|
// Overloads for C strings.
|
|
GTEST_API_ void PrintTo(const char* s, ::std::ostream* os);
|
|
inline void PrintTo(char* s, ::std::ostream* os) {
|
|
PrintTo(ImplicitCast_<const char*>(s), os);
|
|
}
|
|
|
|
// signed/unsigned char is often used for representing binary data, so
|
|
// we print pointers to it as void* to be safe.
|
|
inline void PrintTo(const signed char* s, ::std::ostream* os) {
|
|
PrintTo(ImplicitCast_<const void*>(s), os);
|
|
}
|
|
inline void PrintTo(signed char* s, ::std::ostream* os) {
|
|
PrintTo(ImplicitCast_<const void*>(s), os);
|
|
}
|
|
inline void PrintTo(const unsigned char* s, ::std::ostream* os) {
|
|
PrintTo(ImplicitCast_<const void*>(s), os);
|
|
}
|
|
inline void PrintTo(unsigned char* s, ::std::ostream* os) {
|
|
PrintTo(ImplicitCast_<const void*>(s), os);
|
|
}
|
|
|
|
// MSVC can be configured to define wchar_t as a typedef of unsigned
|
|
// short. It defines _NATIVE_WCHAR_T_DEFINED when wchar_t is a native
|
|
// type. When wchar_t is a typedef, defining an overload for const
|
|
// wchar_t* would cause unsigned short* be printed as a wide string,
|
|
// possibly causing invalid memory accesses.
|
|
#if !defined(_MSC_VER) || defined(_NATIVE_WCHAR_T_DEFINED)
|
|
// Overloads for wide C strings
|
|
GTEST_API_ void PrintTo(const wchar_t* s, ::std::ostream* os);
|
|
inline void PrintTo(wchar_t* s, ::std::ostream* os) {
|
|
PrintTo(ImplicitCast_<const wchar_t*>(s), os);
|
|
}
|
|
#endif
|
|
|
|
// Overload for C arrays. Multi-dimensional arrays are printed
|
|
// properly.
|
|
|
|
// Prints the given number of elements in an array, without printing
|
|
// the curly braces.
|
|
template <typename T>
|
|
void PrintRawArrayTo(const T a[], size_t count, ::std::ostream* os) {
|
|
UniversalPrint(a[0], os);
|
|
for (size_t i = 1; i != count; i++) {
|
|
*os << ", ";
|
|
UniversalPrint(a[i], os);
|
|
}
|
|
}
|
|
|
|
// Overloads for ::std::string.
|
|
GTEST_API_ void PrintStringTo(const ::std::string&s, ::std::ostream* os);
|
|
inline void PrintTo(const ::std::string& s, ::std::ostream* os) {
|
|
PrintStringTo(s, os);
|
|
}
|
|
|
|
// Overloads for ::std::wstring.
|
|
#if GTEST_HAS_STD_WSTRING
|
|
GTEST_API_ void PrintWideStringTo(const ::std::wstring&s, ::std::ostream* os);
|
|
inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
|
|
PrintWideStringTo(s, os);
|
|
}
|
|
#endif // GTEST_HAS_STD_WSTRING
|
|
|
|
#if GTEST_HAS_ABSL
|
|
// Overload for absl::string_view.
|
|
inline void PrintTo(absl::string_view sp, ::std::ostream* os) {
|
|
PrintTo(::std::string(sp), os);
|
|
}
|
|
#endif // GTEST_HAS_ABSL
|
|
|
|
inline void PrintTo(std::nullptr_t, ::std::ostream* os) { *os << "(nullptr)"; }
|
|
|
|
template <typename T>
|
|
void PrintTo(std::reference_wrapper<T> ref, ::std::ostream* os) {
|
|
UniversalPrinter<T&>::Print(ref.get(), os);
|
|
}
|
|
|
|
// Helper function for printing a tuple. T must be instantiated with
|
|
// a tuple type.
|
|
template <typename T>
|
|
void PrintTupleTo(const T&, std::integral_constant<size_t, 0>,
|
|
::std::ostream*) {}
|
|
|
|
template <typename T, size_t I>
|
|
void PrintTupleTo(const T& t, std::integral_constant<size_t, I>,
|
|
::std::ostream* os) {
|
|
PrintTupleTo(t, std::integral_constant<size_t, I - 1>(), os);
|
|
GTEST_INTENTIONAL_CONST_COND_PUSH_()
|
|
if (I > 1) {
|
|
GTEST_INTENTIONAL_CONST_COND_POP_()
|
|
*os << ", ";
|
|
}
|
|
UniversalPrinter<typename std::tuple_element<I - 1, T>::type>::Print(
|
|
std::get<I - 1>(t), os);
|
|
}
|
|
|
|
template <typename... Types>
|
|
void PrintTo(const ::std::tuple<Types...>& t, ::std::ostream* os) {
|
|
*os << "(";
|
|
PrintTupleTo(t, std::integral_constant<size_t, sizeof...(Types)>(), os);
|
|
*os << ")";
|
|
}
|
|
|
|
// Overload for std::pair.
|
|
template <typename T1, typename T2>
|
|
void PrintTo(const ::std::pair<T1, T2>& value, ::std::ostream* os) {
|
|
*os << '(';
|
|
// We cannot use UniversalPrint(value.first, os) here, as T1 may be
|
|
// a reference type. The same for printing value.second.
|
|
UniversalPrinter<T1>::Print(value.first, os);
|
|
*os << ", ";
|
|
UniversalPrinter<T2>::Print(value.second, os);
|
|
*os << ')';
|
|
}
|
|
|
|
// Implements printing a non-reference type T by letting the compiler
|
|
// pick the right overload of PrintTo() for T.
|
|
template <typename T>
|
|
class UniversalPrinter {
|
|
public:
|
|
// MSVC warns about adding const to a function type, so we want to
|
|
// disable the warning.
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4180)
|
|
|
|
// Note: we deliberately don't call this PrintTo(), as that name
|
|
// conflicts with ::testing::internal::PrintTo in the body of the
|
|
// function.
|
|
static void Print(const T& value, ::std::ostream* os) {
|
|
// By default, ::testing::internal::PrintTo() is used for printing
|
|
// the value.
|
|
//
|
|
// Thanks to Koenig look-up, if T is a class and has its own
|
|
// PrintTo() function defined in its namespace, that function will
|
|
// be visible here. Since it is more specific than the generic ones
|
|
// in ::testing::internal, it will be picked by the compiler in the
|
|
// following statement - exactly what we want.
|
|
PrintTo(value, os);
|
|
}
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_()
|
|
};
|
|
|
|
#if GTEST_HAS_ABSL
|
|
|
|
// Printer for absl::optional
|
|
|
|
template <typename T>
|
|
class UniversalPrinter<::absl::optional<T>> {
|
|
public:
|
|
static void Print(const ::absl::optional<T>& value, ::std::ostream* os) {
|
|
*os << '(';
|
|
if (!value) {
|
|
*os << "nullopt";
|
|
} else {
|
|
UniversalPrint(*value, os);
|
|
}
|
|
*os << ')';
|
|
}
|
|
};
|
|
|
|
// Printer for absl::variant
|
|
|
|
template <typename... T>
|
|
class UniversalPrinter<::absl::variant<T...>> {
|
|
public:
|
|
static void Print(const ::absl::variant<T...>& value, ::std::ostream* os) {
|
|
*os << '(';
|
|
absl::visit(Visitor{os}, value);
|
|
*os << ')';
|
|
}
|
|
|
|
private:
|
|
struct Visitor {
|
|
template <typename U>
|
|
void operator()(const U& u) const {
|
|
*os << "'" << GetTypeName<U>() << "' with value ";
|
|
UniversalPrint(u, os);
|
|
}
|
|
::std::ostream* os;
|
|
};
|
|
};
|
|
|
|
#endif // GTEST_HAS_ABSL
|
|
|
|
// UniversalPrintArray(begin, len, os) prints an array of 'len'
|
|
// elements, starting at address 'begin'.
|
|
template <typename T>
|
|
void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
|
|
if (len == 0) {
|
|
*os << "{}";
|
|
} else {
|
|
*os << "{ ";
|
|
const size_t kThreshold = 18;
|
|
const size_t kChunkSize = 8;
|
|
// If the array has more than kThreshold elements, we'll have to
|
|
// omit some details by printing only the first and the last
|
|
// kChunkSize elements.
|
|
if (len <= kThreshold) {
|
|
PrintRawArrayTo(begin, len, os);
|
|
} else {
|
|
PrintRawArrayTo(begin, kChunkSize, os);
|
|
*os << ", ..., ";
|
|
PrintRawArrayTo(begin + len - kChunkSize, kChunkSize, os);
|
|
}
|
|
*os << " }";
|
|
}
|
|
}
|
|
// This overload prints a (const) char array compactly.
|
|
GTEST_API_ void UniversalPrintArray(
|
|
const char* begin, size_t len, ::std::ostream* os);
|
|
|
|
// This overload prints a (const) wchar_t array compactly.
|
|
GTEST_API_ void UniversalPrintArray(
|
|
const wchar_t* begin, size_t len, ::std::ostream* os);
|
|
|
|
// Implements printing an array type T[N].
|
|
template <typename T, size_t N>
|
|
class UniversalPrinter<T[N]> {
|
|
public:
|
|
// Prints the given array, omitting some elements when there are too
|
|
// many.
|
|
static void Print(const T (&a)[N], ::std::ostream* os) {
|
|
UniversalPrintArray(a, N, os);
|
|
}
|
|
};
|
|
|
|
// Implements printing a reference type T&.
|
|
template <typename T>
|
|
class UniversalPrinter<T&> {
|
|
public:
|
|
// MSVC warns about adding const to a function type, so we want to
|
|
// disable the warning.
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4180)
|
|
|
|
static void Print(const T& value, ::std::ostream* os) {
|
|
// Prints the address of the value. We use reinterpret_cast here
|
|
// as static_cast doesn't compile when T is a function type.
|
|
*os << "@" << reinterpret_cast<const void*>(&value) << " ";
|
|
|
|
// Then prints the value itself.
|
|
UniversalPrint(value, os);
|
|
}
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_()
|
|
};
|
|
|
|
// Prints a value tersely: for a reference type, the referenced value
|
|
// (but not the address) is printed; for a (const) char pointer, the
|
|
// NUL-terminated string (but not the pointer) is printed.
|
|
|
|
template <typename T>
|
|
class UniversalTersePrinter {
|
|
public:
|
|
static void Print(const T& value, ::std::ostream* os) {
|
|
UniversalPrint(value, os);
|
|
}
|
|
};
|
|
template <typename T>
|
|
class UniversalTersePrinter<T&> {
|
|
public:
|
|
static void Print(const T& value, ::std::ostream* os) {
|
|
UniversalPrint(value, os);
|
|
}
|
|
};
|
|
template <typename T, size_t N>
|
|
class UniversalTersePrinter<T[N]> {
|
|
public:
|
|
static void Print(const T (&value)[N], ::std::ostream* os) {
|
|
UniversalPrinter<T[N]>::Print(value, os);
|
|
}
|
|
};
|
|
template <>
|
|
class UniversalTersePrinter<const char*> {
|
|
public:
|
|
static void Print(const char* str, ::std::ostream* os) {
|
|
if (str == nullptr) {
|
|
*os << "NULL";
|
|
} else {
|
|
UniversalPrint(std::string(str), os);
|
|
}
|
|
}
|
|
};
|
|
template <>
|
|
class UniversalTersePrinter<char*> {
|
|
public:
|
|
static void Print(char* str, ::std::ostream* os) {
|
|
UniversalTersePrinter<const char*>::Print(str, os);
|
|
}
|
|
};
|
|
|
|
#if GTEST_HAS_STD_WSTRING
|
|
template <>
|
|
class UniversalTersePrinter<const wchar_t*> {
|
|
public:
|
|
static void Print(const wchar_t* str, ::std::ostream* os) {
|
|
if (str == nullptr) {
|
|
*os << "NULL";
|
|
} else {
|
|
UniversalPrint(::std::wstring(str), os);
|
|
}
|
|
}
|
|
};
|
|
#endif
|
|
|
|
template <>
|
|
class UniversalTersePrinter<wchar_t*> {
|
|
public:
|
|
static void Print(wchar_t* str, ::std::ostream* os) {
|
|
UniversalTersePrinter<const wchar_t*>::Print(str, os);
|
|
}
|
|
};
|
|
|
|
template <typename T>
|
|
void UniversalTersePrint(const T& value, ::std::ostream* os) {
|
|
UniversalTersePrinter<T>::Print(value, os);
|
|
}
|
|
|
|
// Prints a value using the type inferred by the compiler. The
|
|
// difference between this and UniversalTersePrint() is that for a
|
|
// (const) char pointer, this prints both the pointer and the
|
|
// NUL-terminated string.
|
|
template <typename T>
|
|
void UniversalPrint(const T& value, ::std::ostream* os) {
|
|
// A workarond for the bug in VC++ 7.1 that prevents us from instantiating
|
|
// UniversalPrinter with T directly.
|
|
typedef T T1;
|
|
UniversalPrinter<T1>::Print(value, os);
|
|
}
|
|
|
|
typedef ::std::vector< ::std::string> Strings;
|
|
|
|
// Tersely prints the first N fields of a tuple to a string vector,
|
|
// one element for each field.
|
|
template <typename Tuple>
|
|
void TersePrintPrefixToStrings(const Tuple&, std::integral_constant<size_t, 0>,
|
|
Strings*) {}
|
|
template <typename Tuple, size_t I>
|
|
void TersePrintPrefixToStrings(const Tuple& t,
|
|
std::integral_constant<size_t, I>,
|
|
Strings* strings) {
|
|
TersePrintPrefixToStrings(t, std::integral_constant<size_t, I - 1>(),
|
|
strings);
|
|
::std::stringstream ss;
|
|
UniversalTersePrint(std::get<I - 1>(t), &ss);
|
|
strings->push_back(ss.str());
|
|
}
|
|
|
|
// Prints the fields of a tuple tersely to a string vector, one
|
|
// element for each field. See the comment before
|
|
// UniversalTersePrint() for how we define "tersely".
|
|
template <typename Tuple>
|
|
Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
|
|
Strings result;
|
|
TersePrintPrefixToStrings(
|
|
value, std::integral_constant<size_t, std::tuple_size<Tuple>::value>(),
|
|
&result);
|
|
return result;
|
|
}
|
|
|
|
} // namespace internal
|
|
|
|
#if GTEST_HAS_ABSL
|
|
namespace internal2 {
|
|
template <typename T>
|
|
void TypeWithoutFormatter<T, kConvertibleToStringView>::PrintValue(
|
|
const T& value, ::std::ostream* os) {
|
|
internal::PrintTo(absl::string_view(value), os);
|
|
}
|
|
} // namespace internal2
|
|
#endif
|
|
|
|
template <typename T>
|
|
::std::string PrintToString(const T& value) {
|
|
::std::stringstream ss;
|
|
internal::UniversalTersePrinter<T>::Print(value, &ss);
|
|
return ss.str();
|
|
}
|
|
|
|
} // namespace testing
|
|
|
|
// Include any custom printer added by the local installation.
|
|
// We must include this header at the end to make sure it can use the
|
|
// declarations from this file.
|
|
// Copyright 2015, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// This file provides an injection point for custom printers in a local
|
|
// installation of gTest.
|
|
// It will be included from gtest-printers.h and the overrides in this file
|
|
// will be visible to everyone.
|
|
//
|
|
// Injection point for custom user configurations. See README for details
|
|
//
|
|
// ** Custom implementation starts here **
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
|
|
|
|
// MSVC warning C5046 is new as of VS2017 version 15.8.
|
|
#if defined(_MSC_VER) && _MSC_VER >= 1915
|
|
#define GTEST_MAYBE_5046_ 5046
|
|
#else
|
|
#define GTEST_MAYBE_5046_
|
|
#endif
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(
|
|
4251 GTEST_MAYBE_5046_ /* class A needs to have dll-interface to be used by
|
|
clients of class B */
|
|
/* Symbol involving type with internal linkage not defined */)
|
|
|
|
namespace testing {
|
|
|
|
// To implement a matcher Foo for type T, define:
|
|
// 1. a class FooMatcherImpl that implements the
|
|
// MatcherInterface<T> interface, and
|
|
// 2. a factory function that creates a Matcher<T> object from a
|
|
// FooMatcherImpl*.
|
|
//
|
|
// The two-level delegation design makes it possible to allow a user
|
|
// to write "v" instead of "Eq(v)" where a Matcher is expected, which
|
|
// is impossible if we pass matchers by pointers. It also eases
|
|
// ownership management as Matcher objects can now be copied like
|
|
// plain values.
|
|
|
|
// MatchResultListener is an abstract class. Its << operator can be
|
|
// used by a matcher to explain why a value matches or doesn't match.
|
|
//
|
|
class MatchResultListener {
|
|
public:
|
|
// Creates a listener object with the given underlying ostream. The
|
|
// listener does not own the ostream, and does not dereference it
|
|
// in the constructor or destructor.
|
|
explicit MatchResultListener(::std::ostream* os) : stream_(os) {}
|
|
virtual ~MatchResultListener() = 0; // Makes this class abstract.
|
|
|
|
// Streams x to the underlying ostream; does nothing if the ostream
|
|
// is NULL.
|
|
template <typename T>
|
|
MatchResultListener& operator<<(const T& x) {
|
|
if (stream_ != nullptr) *stream_ << x;
|
|
return *this;
|
|
}
|
|
|
|
// Returns the underlying ostream.
|
|
::std::ostream* stream() { return stream_; }
|
|
|
|
// Returns true if and only if the listener is interested in an explanation
|
|
// of the match result. A matcher's MatchAndExplain() method can use
|
|
// this information to avoid generating the explanation when no one
|
|
// intends to hear it.
|
|
bool IsInterested() const { return stream_ != nullptr; }
|
|
|
|
private:
|
|
::std::ostream* const stream_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(MatchResultListener);
|
|
};
|
|
|
|
inline MatchResultListener::~MatchResultListener() {
|
|
}
|
|
|
|
// An instance of a subclass of this knows how to describe itself as a
|
|
// matcher.
|
|
class MatcherDescriberInterface {
|
|
public:
|
|
virtual ~MatcherDescriberInterface() {}
|
|
|
|
// Describes this matcher to an ostream. The function should print
|
|
// a verb phrase that describes the property a value matching this
|
|
// matcher should have. The subject of the verb phrase is the value
|
|
// being matched. For example, the DescribeTo() method of the Gt(7)
|
|
// matcher prints "is greater than 7".
|
|
virtual void DescribeTo(::std::ostream* os) const = 0;
|
|
|
|
// Describes the negation of this matcher to an ostream. For
|
|
// example, if the description of this matcher is "is greater than
|
|
// 7", the negated description could be "is not greater than 7".
|
|
// You are not required to override this when implementing
|
|
// MatcherInterface, but it is highly advised so that your matcher
|
|
// can produce good error messages.
|
|
virtual void DescribeNegationTo(::std::ostream* os) const {
|
|
*os << "not (";
|
|
DescribeTo(os);
|
|
*os << ")";
|
|
}
|
|
};
|
|
|
|
// The implementation of a matcher.
|
|
template <typename T>
|
|
class MatcherInterface : public MatcherDescriberInterface {
|
|
public:
|
|
// Returns true if and only if the matcher matches x; also explains the
|
|
// match result to 'listener' if necessary (see the next paragraph), in
|
|
// the form of a non-restrictive relative clause ("which ...",
|
|
// "whose ...", etc) that describes x. For example, the
|
|
// MatchAndExplain() method of the Pointee(...) matcher should
|
|
// generate an explanation like "which points to ...".
|
|
//
|
|
// Implementations of MatchAndExplain() should add an explanation of
|
|
// the match result *if and only if* they can provide additional
|
|
// information that's not already present (or not obvious) in the
|
|
// print-out of x and the matcher's description. Whether the match
|
|
// succeeds is not a factor in deciding whether an explanation is
|
|
// needed, as sometimes the caller needs to print a failure message
|
|
// when the match succeeds (e.g. when the matcher is used inside
|
|
// Not()).
|
|
//
|
|
// For example, a "has at least 10 elements" matcher should explain
|
|
// what the actual element count is, regardless of the match result,
|
|
// as it is useful information to the reader; on the other hand, an
|
|
// "is empty" matcher probably only needs to explain what the actual
|
|
// size is when the match fails, as it's redundant to say that the
|
|
// size is 0 when the value is already known to be empty.
|
|
//
|
|
// You should override this method when defining a new matcher.
|
|
//
|
|
// It's the responsibility of the caller (Google Test) to guarantee
|
|
// that 'listener' is not NULL. This helps to simplify a matcher's
|
|
// implementation when it doesn't care about the performance, as it
|
|
// can talk to 'listener' without checking its validity first.
|
|
// However, in order to implement dummy listeners efficiently,
|
|
// listener->stream() may be NULL.
|
|
virtual bool MatchAndExplain(T x, MatchResultListener* listener) const = 0;
|
|
|
|
// Inherits these methods from MatcherDescriberInterface:
|
|
// virtual void DescribeTo(::std::ostream* os) const = 0;
|
|
// virtual void DescribeNegationTo(::std::ostream* os) const;
|
|
};
|
|
|
|
namespace internal {
|
|
|
|
// Converts a MatcherInterface<T> to a MatcherInterface<const T&>.
|
|
template <typename T>
|
|
class MatcherInterfaceAdapter : public MatcherInterface<const T&> {
|
|
public:
|
|
explicit MatcherInterfaceAdapter(const MatcherInterface<T>* impl)
|
|
: impl_(impl) {}
|
|
~MatcherInterfaceAdapter() override { delete impl_; }
|
|
|
|
void DescribeTo(::std::ostream* os) const override { impl_->DescribeTo(os); }
|
|
|
|
void DescribeNegationTo(::std::ostream* os) const override {
|
|
impl_->DescribeNegationTo(os);
|
|
}
|
|
|
|
bool MatchAndExplain(const T& x,
|
|
MatchResultListener* listener) const override {
|
|
return impl_->MatchAndExplain(x, listener);
|
|
}
|
|
|
|
private:
|
|
const MatcherInterface<T>* const impl_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(MatcherInterfaceAdapter);
|
|
};
|
|
|
|
struct AnyEq {
|
|
template <typename A, typename B>
|
|
bool operator()(const A& a, const B& b) const { return a == b; }
|
|
};
|
|
struct AnyNe {
|
|
template <typename A, typename B>
|
|
bool operator()(const A& a, const B& b) const { return a != b; }
|
|
};
|
|
struct AnyLt {
|
|
template <typename A, typename B>
|
|
bool operator()(const A& a, const B& b) const { return a < b; }
|
|
};
|
|
struct AnyGt {
|
|
template <typename A, typename B>
|
|
bool operator()(const A& a, const B& b) const { return a > b; }
|
|
};
|
|
struct AnyLe {
|
|
template <typename A, typename B>
|
|
bool operator()(const A& a, const B& b) const { return a <= b; }
|
|
};
|
|
struct AnyGe {
|
|
template <typename A, typename B>
|
|
bool operator()(const A& a, const B& b) const { return a >= b; }
|
|
};
|
|
|
|
// A match result listener that ignores the explanation.
|
|
class DummyMatchResultListener : public MatchResultListener {
|
|
public:
|
|
DummyMatchResultListener() : MatchResultListener(nullptr) {}
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(DummyMatchResultListener);
|
|
};
|
|
|
|
// A match result listener that forwards the explanation to a given
|
|
// ostream. The difference between this and MatchResultListener is
|
|
// that the former is concrete.
|
|
class StreamMatchResultListener : public MatchResultListener {
|
|
public:
|
|
explicit StreamMatchResultListener(::std::ostream* os)
|
|
: MatchResultListener(os) {}
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(StreamMatchResultListener);
|
|
};
|
|
|
|
// An internal class for implementing Matcher<T>, which will derive
|
|
// from it. We put functionalities common to all Matcher<T>
|
|
// specializations here to avoid code duplication.
|
|
template <typename T>
|
|
class MatcherBase {
|
|
public:
|
|
// Returns true if and only if the matcher matches x; also explains the
|
|
// match result to 'listener'.
|
|
bool MatchAndExplain(const T& x, MatchResultListener* listener) const {
|
|
return impl_->MatchAndExplain(x, listener);
|
|
}
|
|
|
|
// Returns true if and only if this matcher matches x.
|
|
bool Matches(const T& x) const {
|
|
DummyMatchResultListener dummy;
|
|
return MatchAndExplain(x, &dummy);
|
|
}
|
|
|
|
// Describes this matcher to an ostream.
|
|
void DescribeTo(::std::ostream* os) const { impl_->DescribeTo(os); }
|
|
|
|
// Describes the negation of this matcher to an ostream.
|
|
void DescribeNegationTo(::std::ostream* os) const {
|
|
impl_->DescribeNegationTo(os);
|
|
}
|
|
|
|
// Explains why x matches, or doesn't match, the matcher.
|
|
void ExplainMatchResultTo(const T& x, ::std::ostream* os) const {
|
|
StreamMatchResultListener listener(os);
|
|
MatchAndExplain(x, &listener);
|
|
}
|
|
|
|
// Returns the describer for this matcher object; retains ownership
|
|
// of the describer, which is only guaranteed to be alive when
|
|
// this matcher object is alive.
|
|
const MatcherDescriberInterface* GetDescriber() const {
|
|
return impl_.get();
|
|
}
|
|
|
|
protected:
|
|
MatcherBase() {}
|
|
|
|
// Constructs a matcher from its implementation.
|
|
explicit MatcherBase(const MatcherInterface<const T&>* impl) : impl_(impl) {}
|
|
|
|
template <typename U>
|
|
explicit MatcherBase(
|
|
const MatcherInterface<U>* impl,
|
|
typename std::enable_if<!std::is_same<U, const U&>::value>::type* =
|
|
nullptr)
|
|
: impl_(new internal::MatcherInterfaceAdapter<U>(impl)) {}
|
|
|
|
MatcherBase(const MatcherBase&) = default;
|
|
MatcherBase& operator=(const MatcherBase&) = default;
|
|
MatcherBase(MatcherBase&&) = default;
|
|
MatcherBase& operator=(MatcherBase&&) = default;
|
|
|
|
virtual ~MatcherBase() {}
|
|
|
|
private:
|
|
std::shared_ptr<const MatcherInterface<const T&>> impl_;
|
|
};
|
|
|
|
} // namespace internal
|
|
|
|
// A Matcher<T> is a copyable and IMMUTABLE (except by assignment)
|
|
// object that can check whether a value of type T matches. The
|
|
// implementation of Matcher<T> is just a std::shared_ptr to const
|
|
// MatcherInterface<T>. Don't inherit from Matcher!
|
|
template <typename T>
|
|
class Matcher : public internal::MatcherBase<T> {
|
|
public:
|
|
// Constructs a null matcher. Needed for storing Matcher objects in STL
|
|
// containers. A default-constructed matcher is not yet initialized. You
|
|
// cannot use it until a valid value has been assigned to it.
|
|
explicit Matcher() {} // NOLINT
|
|
|
|
// Constructs a matcher from its implementation.
|
|
explicit Matcher(const MatcherInterface<const T&>* impl)
|
|
: internal::MatcherBase<T>(impl) {}
|
|
|
|
template <typename U>
|
|
explicit Matcher(
|
|
const MatcherInterface<U>* impl,
|
|
typename std::enable_if<!std::is_same<U, const U&>::value>::type* =
|
|
nullptr)
|
|
: internal::MatcherBase<T>(impl) {}
|
|
|
|
// Implicit constructor here allows people to write
|
|
// EXPECT_CALL(foo, Bar(5)) instead of EXPECT_CALL(foo, Bar(Eq(5))) sometimes
|
|
Matcher(T value); // NOLINT
|
|
};
|
|
|
|
// The following two specializations allow the user to write str
|
|
// instead of Eq(str) and "foo" instead of Eq("foo") when a std::string
|
|
// matcher is expected.
|
|
template <>
|
|
class GTEST_API_ Matcher<const std::string&>
|
|
: public internal::MatcherBase<const std::string&> {
|
|
public:
|
|
Matcher() {}
|
|
|
|
explicit Matcher(const MatcherInterface<const std::string&>* impl)
|
|
: internal::MatcherBase<const std::string&>(impl) {}
|
|
|
|
// Allows the user to write str instead of Eq(str) sometimes, where
|
|
// str is a std::string object.
|
|
Matcher(const std::string& s); // NOLINT
|
|
|
|
// Allows the user to write "foo" instead of Eq("foo") sometimes.
|
|
Matcher(const char* s); // NOLINT
|
|
};
|
|
|
|
template <>
|
|
class GTEST_API_ Matcher<std::string>
|
|
: public internal::MatcherBase<std::string> {
|
|
public:
|
|
Matcher() {}
|
|
|
|
explicit Matcher(const MatcherInterface<const std::string&>* impl)
|
|
: internal::MatcherBase<std::string>(impl) {}
|
|
explicit Matcher(const MatcherInterface<std::string>* impl)
|
|
: internal::MatcherBase<std::string>(impl) {}
|
|
|
|
// Allows the user to write str instead of Eq(str) sometimes, where
|
|
// str is a string object.
|
|
Matcher(const std::string& s); // NOLINT
|
|
|
|
// Allows the user to write "foo" instead of Eq("foo") sometimes.
|
|
Matcher(const char* s); // NOLINT
|
|
};
|
|
|
|
#if GTEST_HAS_ABSL
|
|
// The following two specializations allow the user to write str
|
|
// instead of Eq(str) and "foo" instead of Eq("foo") when a absl::string_view
|
|
// matcher is expected.
|
|
template <>
|
|
class GTEST_API_ Matcher<const absl::string_view&>
|
|
: public internal::MatcherBase<const absl::string_view&> {
|
|
public:
|
|
Matcher() {}
|
|
|
|
explicit Matcher(const MatcherInterface<const absl::string_view&>* impl)
|
|
: internal::MatcherBase<const absl::string_view&>(impl) {}
|
|
|
|
// Allows the user to write str instead of Eq(str) sometimes, where
|
|
// str is a std::string object.
|
|
Matcher(const std::string& s); // NOLINT
|
|
|
|
// Allows the user to write "foo" instead of Eq("foo") sometimes.
|
|
Matcher(const char* s); // NOLINT
|
|
|
|
// Allows the user to pass absl::string_views directly.
|
|
Matcher(absl::string_view s); // NOLINT
|
|
};
|
|
|
|
template <>
|
|
class GTEST_API_ Matcher<absl::string_view>
|
|
: public internal::MatcherBase<absl::string_view> {
|
|
public:
|
|
Matcher() {}
|
|
|
|
explicit Matcher(const MatcherInterface<const absl::string_view&>* impl)
|
|
: internal::MatcherBase<absl::string_view>(impl) {}
|
|
explicit Matcher(const MatcherInterface<absl::string_view>* impl)
|
|
: internal::MatcherBase<absl::string_view>(impl) {}
|
|
|
|
// Allows the user to write str instead of Eq(str) sometimes, where
|
|
// str is a std::string object.
|
|
Matcher(const std::string& s); // NOLINT
|
|
|
|
// Allows the user to write "foo" instead of Eq("foo") sometimes.
|
|
Matcher(const char* s); // NOLINT
|
|
|
|
// Allows the user to pass absl::string_views directly.
|
|
Matcher(absl::string_view s); // NOLINT
|
|
};
|
|
#endif // GTEST_HAS_ABSL
|
|
|
|
// Prints a matcher in a human-readable format.
|
|
template <typename T>
|
|
std::ostream& operator<<(std::ostream& os, const Matcher<T>& matcher) {
|
|
matcher.DescribeTo(&os);
|
|
return os;
|
|
}
|
|
|
|
// The PolymorphicMatcher class template makes it easy to implement a
|
|
// polymorphic matcher (i.e. a matcher that can match values of more
|
|
// than one type, e.g. Eq(n) and NotNull()).
|
|
//
|
|
// To define a polymorphic matcher, a user should provide an Impl
|
|
// class that has a DescribeTo() method and a DescribeNegationTo()
|
|
// method, and define a member function (or member function template)
|
|
//
|
|
// bool MatchAndExplain(const Value& value,
|
|
// MatchResultListener* listener) const;
|
|
//
|
|
// See the definition of NotNull() for a complete example.
|
|
template <class Impl>
|
|
class PolymorphicMatcher {
|
|
public:
|
|
explicit PolymorphicMatcher(const Impl& an_impl) : impl_(an_impl) {}
|
|
|
|
// Returns a mutable reference to the underlying matcher
|
|
// implementation object.
|
|
Impl& mutable_impl() { return impl_; }
|
|
|
|
// Returns an immutable reference to the underlying matcher
|
|
// implementation object.
|
|
const Impl& impl() const { return impl_; }
|
|
|
|
template <typename T>
|
|
operator Matcher<T>() const {
|
|
return Matcher<T>(new MonomorphicImpl<const T&>(impl_));
|
|
}
|
|
|
|
private:
|
|
template <typename T>
|
|
class MonomorphicImpl : public MatcherInterface<T> {
|
|
public:
|
|
explicit MonomorphicImpl(const Impl& impl) : impl_(impl) {}
|
|
|
|
virtual void DescribeTo(::std::ostream* os) const { impl_.DescribeTo(os); }
|
|
|
|
virtual void DescribeNegationTo(::std::ostream* os) const {
|
|
impl_.DescribeNegationTo(os);
|
|
}
|
|
|
|
virtual bool MatchAndExplain(T x, MatchResultListener* listener) const {
|
|
return impl_.MatchAndExplain(x, listener);
|
|
}
|
|
|
|
private:
|
|
const Impl impl_;
|
|
};
|
|
|
|
Impl impl_;
|
|
};
|
|
|
|
// Creates a matcher from its implementation.
|
|
// DEPRECATED: Especially in the generic code, prefer:
|
|
// Matcher<T>(new MyMatcherImpl<const T&>(...));
|
|
//
|
|
// MakeMatcher may create a Matcher that accepts its argument by value, which
|
|
// leads to unnecessary copies & lack of support for non-copyable types.
|
|
template <typename T>
|
|
inline Matcher<T> MakeMatcher(const MatcherInterface<T>* impl) {
|
|
return Matcher<T>(impl);
|
|
}
|
|
|
|
// Creates a polymorphic matcher from its implementation. This is
|
|
// easier to use than the PolymorphicMatcher<Impl> constructor as it
|
|
// doesn't require you to explicitly write the template argument, e.g.
|
|
//
|
|
// MakePolymorphicMatcher(foo);
|
|
// vs
|
|
// PolymorphicMatcher<TypeOfFoo>(foo);
|
|
template <class Impl>
|
|
inline PolymorphicMatcher<Impl> MakePolymorphicMatcher(const Impl& impl) {
|
|
return PolymorphicMatcher<Impl>(impl);
|
|
}
|
|
|
|
namespace internal {
|
|
// Implements a matcher that compares a given value with a
|
|
// pre-supplied value using one of the ==, <=, <, etc, operators. The
|
|
// two values being compared don't have to have the same type.
|
|
//
|
|
// The matcher defined here is polymorphic (for example, Eq(5) can be
|
|
// used to match an int, a short, a double, etc). Therefore we use
|
|
// a template type conversion operator in the implementation.
|
|
//
|
|
// The following template definition assumes that the Rhs parameter is
|
|
// a "bare" type (i.e. neither 'const T' nor 'T&').
|
|
template <typename D, typename Rhs, typename Op>
|
|
class ComparisonBase {
|
|
public:
|
|
explicit ComparisonBase(const Rhs& rhs) : rhs_(rhs) {}
|
|
template <typename Lhs>
|
|
operator Matcher<Lhs>() const {
|
|
return Matcher<Lhs>(new Impl<const Lhs&>(rhs_));
|
|
}
|
|
|
|
private:
|
|
template <typename T>
|
|
static const T& Unwrap(const T& v) { return v; }
|
|
template <typename T>
|
|
static const T& Unwrap(std::reference_wrapper<T> v) { return v; }
|
|
|
|
template <typename Lhs, typename = Rhs>
|
|
class Impl : public MatcherInterface<Lhs> {
|
|
public:
|
|
explicit Impl(const Rhs& rhs) : rhs_(rhs) {}
|
|
bool MatchAndExplain(Lhs lhs,
|
|
MatchResultListener* /* listener */) const override {
|
|
return Op()(lhs, Unwrap(rhs_));
|
|
}
|
|
void DescribeTo(::std::ostream* os) const override {
|
|
*os << D::Desc() << " ";
|
|
UniversalPrint(Unwrap(rhs_), os);
|
|
}
|
|
void DescribeNegationTo(::std::ostream* os) const override {
|
|
*os << D::NegatedDesc() << " ";
|
|
UniversalPrint(Unwrap(rhs_), os);
|
|
}
|
|
|
|
private:
|
|
Rhs rhs_;
|
|
};
|
|
Rhs rhs_;
|
|
};
|
|
|
|
template <typename Rhs>
|
|
class EqMatcher : public ComparisonBase<EqMatcher<Rhs>, Rhs, AnyEq> {
|
|
public:
|
|
explicit EqMatcher(const Rhs& rhs)
|
|
: ComparisonBase<EqMatcher<Rhs>, Rhs, AnyEq>(rhs) { }
|
|
static const char* Desc() { return "is equal to"; }
|
|
static const char* NegatedDesc() { return "isn't equal to"; }
|
|
};
|
|
template <typename Rhs>
|
|
class NeMatcher : public ComparisonBase<NeMatcher<Rhs>, Rhs, AnyNe> {
|
|
public:
|
|
explicit NeMatcher(const Rhs& rhs)
|
|
: ComparisonBase<NeMatcher<Rhs>, Rhs, AnyNe>(rhs) { }
|
|
static const char* Desc() { return "isn't equal to"; }
|
|
static const char* NegatedDesc() { return "is equal to"; }
|
|
};
|
|
template <typename Rhs>
|
|
class LtMatcher : public ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt> {
|
|
public:
|
|
explicit LtMatcher(const Rhs& rhs)
|
|
: ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt>(rhs) { }
|
|
static const char* Desc() { return "is <"; }
|
|
static const char* NegatedDesc() { return "isn't <"; }
|
|
};
|
|
template <typename Rhs>
|
|
class GtMatcher : public ComparisonBase<GtMatcher<Rhs>, Rhs, AnyGt> {
|
|
public:
|
|
explicit GtMatcher(const Rhs& rhs)
|
|
: ComparisonBase<GtMatcher<Rhs>, Rhs, AnyGt>(rhs) { }
|
|
static const char* Desc() { return "is >"; }
|
|
static const char* NegatedDesc() { return "isn't >"; }
|
|
};
|
|
template <typename Rhs>
|
|
class LeMatcher : public ComparisonBase<LeMatcher<Rhs>, Rhs, AnyLe> {
|
|
public:
|
|
explicit LeMatcher(const Rhs& rhs)
|
|
: ComparisonBase<LeMatcher<Rhs>, Rhs, AnyLe>(rhs) { }
|
|
static const char* Desc() { return "is <="; }
|
|
static const char* NegatedDesc() { return "isn't <="; }
|
|
};
|
|
template <typename Rhs>
|
|
class GeMatcher : public ComparisonBase<GeMatcher<Rhs>, Rhs, AnyGe> {
|
|
public:
|
|
explicit GeMatcher(const Rhs& rhs)
|
|
: ComparisonBase<GeMatcher<Rhs>, Rhs, AnyGe>(rhs) { }
|
|
static const char* Desc() { return "is >="; }
|
|
static const char* NegatedDesc() { return "isn't >="; }
|
|
};
|
|
|
|
// Implements polymorphic matchers MatchesRegex(regex) and
|
|
// ContainsRegex(regex), which can be used as a Matcher<T> as long as
|
|
// T can be converted to a string.
|
|
class MatchesRegexMatcher {
|
|
public:
|
|
MatchesRegexMatcher(const RE* regex, bool full_match)
|
|
: regex_(regex), full_match_(full_match) {}
|
|
|
|
#if GTEST_HAS_ABSL
|
|
bool MatchAndExplain(const absl::string_view& s,
|
|
MatchResultListener* listener) const {
|
|
return MatchAndExplain(std::string(s), listener);
|
|
}
|
|
#endif // GTEST_HAS_ABSL
|
|
|
|
// Accepts pointer types, particularly:
|
|
// const char*
|
|
// char*
|
|
// const wchar_t*
|
|
// wchar_t*
|
|
template <typename CharType>
|
|
bool MatchAndExplain(CharType* s, MatchResultListener* listener) const {
|
|
return s != nullptr && MatchAndExplain(std::string(s), listener);
|
|
}
|
|
|
|
// Matches anything that can convert to std::string.
|
|
//
|
|
// This is a template, not just a plain function with const std::string&,
|
|
// because absl::string_view has some interfering non-explicit constructors.
|
|
template <class MatcheeStringType>
|
|
bool MatchAndExplain(const MatcheeStringType& s,
|
|
MatchResultListener* /* listener */) const {
|
|
const std::string& s2(s);
|
|
return full_match_ ? RE::FullMatch(s2, *regex_)
|
|
: RE::PartialMatch(s2, *regex_);
|
|
}
|
|
|
|
void DescribeTo(::std::ostream* os) const {
|
|
*os << (full_match_ ? "matches" : "contains") << " regular expression ";
|
|
UniversalPrinter<std::string>::Print(regex_->pattern(), os);
|
|
}
|
|
|
|
void DescribeNegationTo(::std::ostream* os) const {
|
|
*os << "doesn't " << (full_match_ ? "match" : "contain")
|
|
<< " regular expression ";
|
|
UniversalPrinter<std::string>::Print(regex_->pattern(), os);
|
|
}
|
|
|
|
private:
|
|
const std::shared_ptr<const RE> regex_;
|
|
const bool full_match_;
|
|
};
|
|
} // namespace internal
|
|
|
|
// Matches a string that fully matches regular expression 'regex'.
|
|
// The matcher takes ownership of 'regex'.
|
|
inline PolymorphicMatcher<internal::MatchesRegexMatcher> MatchesRegex(
|
|
const internal::RE* regex) {
|
|
return MakePolymorphicMatcher(internal::MatchesRegexMatcher(regex, true));
|
|
}
|
|
inline PolymorphicMatcher<internal::MatchesRegexMatcher> MatchesRegex(
|
|
const std::string& regex) {
|
|
return MatchesRegex(new internal::RE(regex));
|
|
}
|
|
|
|
// Matches a string that contains regular expression 'regex'.
|
|
// The matcher takes ownership of 'regex'.
|
|
inline PolymorphicMatcher<internal::MatchesRegexMatcher> ContainsRegex(
|
|
const internal::RE* regex) {
|
|
return MakePolymorphicMatcher(internal::MatchesRegexMatcher(regex, false));
|
|
}
|
|
inline PolymorphicMatcher<internal::MatchesRegexMatcher> ContainsRegex(
|
|
const std::string& regex) {
|
|
return ContainsRegex(new internal::RE(regex));
|
|
}
|
|
|
|
// Creates a polymorphic matcher that matches anything equal to x.
|
|
// Note: if the parameter of Eq() were declared as const T&, Eq("foo")
|
|
// wouldn't compile.
|
|
template <typename T>
|
|
inline internal::EqMatcher<T> Eq(T x) { return internal::EqMatcher<T>(x); }
|
|
|
|
// Constructs a Matcher<T> from a 'value' of type T. The constructed
|
|
// matcher matches any value that's equal to 'value'.
|
|
template <typename T>
|
|
Matcher<T>::Matcher(T value) { *this = Eq(value); }
|
|
|
|
// Creates a monomorphic matcher that matches anything with type Lhs
|
|
// and equal to rhs. A user may need to use this instead of Eq(...)
|
|
// in order to resolve an overloading ambiguity.
|
|
//
|
|
// TypedEq<T>(x) is just a convenient short-hand for Matcher<T>(Eq(x))
|
|
// or Matcher<T>(x), but more readable than the latter.
|
|
//
|
|
// We could define similar monomorphic matchers for other comparison
|
|
// operations (e.g. TypedLt, TypedGe, and etc), but decided not to do
|
|
// it yet as those are used much less than Eq() in practice. A user
|
|
// can always write Matcher<T>(Lt(5)) to be explicit about the type,
|
|
// for example.
|
|
template <typename Lhs, typename Rhs>
|
|
inline Matcher<Lhs> TypedEq(const Rhs& rhs) { return Eq(rhs); }
|
|
|
|
// Creates a polymorphic matcher that matches anything >= x.
|
|
template <typename Rhs>
|
|
inline internal::GeMatcher<Rhs> Ge(Rhs x) {
|
|
return internal::GeMatcher<Rhs>(x);
|
|
}
|
|
|
|
// Creates a polymorphic matcher that matches anything > x.
|
|
template <typename Rhs>
|
|
inline internal::GtMatcher<Rhs> Gt(Rhs x) {
|
|
return internal::GtMatcher<Rhs>(x);
|
|
}
|
|
|
|
// Creates a polymorphic matcher that matches anything <= x.
|
|
template <typename Rhs>
|
|
inline internal::LeMatcher<Rhs> Le(Rhs x) {
|
|
return internal::LeMatcher<Rhs>(x);
|
|
}
|
|
|
|
// Creates a polymorphic matcher that matches anything < x.
|
|
template <typename Rhs>
|
|
inline internal::LtMatcher<Rhs> Lt(Rhs x) {
|
|
return internal::LtMatcher<Rhs>(x);
|
|
}
|
|
|
|
// Creates a polymorphic matcher that matches anything != x.
|
|
template <typename Rhs>
|
|
inline internal::NeMatcher<Rhs> Ne(Rhs x) {
|
|
return internal::NeMatcher<Rhs>(x);
|
|
}
|
|
} // namespace testing
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251 5046
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_MATCHERS_H_
|
|
|
|
#include <stdio.h>
|
|
#include <memory>
|
|
|
|
namespace testing {
|
|
namespace internal {
|
|
|
|
GTEST_DECLARE_string_(internal_run_death_test);
|
|
|
|
// Names of the flags (needed for parsing Google Test flags).
|
|
const char kDeathTestStyleFlag[] = "death_test_style";
|
|
const char kDeathTestUseFork[] = "death_test_use_fork";
|
|
const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
|
|
|
|
#if GTEST_HAS_DEATH_TEST
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
|
|
/* class A needs to have dll-interface to be used by clients of class B */)
|
|
|
|
// DeathTest is a class that hides much of the complexity of the
|
|
// GTEST_DEATH_TEST_ macro. It is abstract; its static Create method
|
|
// returns a concrete class that depends on the prevailing death test
|
|
// style, as defined by the --gtest_death_test_style and/or
|
|
// --gtest_internal_run_death_test flags.
|
|
|
|
// In describing the results of death tests, these terms are used with
|
|
// the corresponding definitions:
|
|
//
|
|
// exit status: The integer exit information in the format specified
|
|
// by wait(2)
|
|
// exit code: The integer code passed to exit(3), _exit(2), or
|
|
// returned from main()
|
|
class GTEST_API_ DeathTest {
|
|
public:
|
|
// Create returns false if there was an error determining the
|
|
// appropriate action to take for the current death test; for example,
|
|
// if the gtest_death_test_style flag is set to an invalid value.
|
|
// The LastMessage method will return a more detailed message in that
|
|
// case. Otherwise, the DeathTest pointer pointed to by the "test"
|
|
// argument is set. If the death test should be skipped, the pointer
|
|
// is set to NULL; otherwise, it is set to the address of a new concrete
|
|
// DeathTest object that controls the execution of the current test.
|
|
static bool Create(const char* statement, Matcher<const std::string&> matcher,
|
|
const char* file, int line, DeathTest** test);
|
|
DeathTest();
|
|
virtual ~DeathTest() { }
|
|
|
|
// A helper class that aborts a death test when it's deleted.
|
|
class ReturnSentinel {
|
|
public:
|
|
explicit ReturnSentinel(DeathTest* test) : test_(test) { }
|
|
~ReturnSentinel() { test_->Abort(TEST_ENCOUNTERED_RETURN_STATEMENT); }
|
|
private:
|
|
DeathTest* const test_;
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ReturnSentinel);
|
|
} GTEST_ATTRIBUTE_UNUSED_;
|
|
|
|
// An enumeration of possible roles that may be taken when a death
|
|
// test is encountered. EXECUTE means that the death test logic should
|
|
// be executed immediately. OVERSEE means that the program should prepare
|
|
// the appropriate environment for a child process to execute the death
|
|
// test, then wait for it to complete.
|
|
enum TestRole { OVERSEE_TEST, EXECUTE_TEST };
|
|
|
|
// An enumeration of the three reasons that a test might be aborted.
|
|
enum AbortReason {
|
|
TEST_ENCOUNTERED_RETURN_STATEMENT,
|
|
TEST_THREW_EXCEPTION,
|
|
TEST_DID_NOT_DIE
|
|
};
|
|
|
|
// Assumes one of the above roles.
|
|
virtual TestRole AssumeRole() = 0;
|
|
|
|
// Waits for the death test to finish and returns its status.
|
|
virtual int Wait() = 0;
|
|
|
|
// Returns true if the death test passed; that is, the test process
|
|
// exited during the test, its exit status matches a user-supplied
|
|
// predicate, and its stderr output matches a user-supplied regular
|
|
// expression.
|
|
// The user-supplied predicate may be a macro expression rather
|
|
// than a function pointer or functor, or else Wait and Passed could
|
|
// be combined.
|
|
virtual bool Passed(bool exit_status_ok) = 0;
|
|
|
|
// Signals that the death test did not die as expected.
|
|
virtual void Abort(AbortReason reason) = 0;
|
|
|
|
// Returns a human-readable outcome message regarding the outcome of
|
|
// the last death test.
|
|
static const char* LastMessage();
|
|
|
|
static void set_last_death_test_message(const std::string& message);
|
|
|
|
private:
|
|
// A string containing a description of the outcome of the last death test.
|
|
static std::string last_death_test_message_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
|
|
};
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
|
|
|
|
// Factory interface for death tests. May be mocked out for testing.
|
|
class DeathTestFactory {
|
|
public:
|
|
virtual ~DeathTestFactory() { }
|
|
virtual bool Create(const char* statement,
|
|
Matcher<const std::string&> matcher, const char* file,
|
|
int line, DeathTest** test) = 0;
|
|
};
|
|
|
|
// A concrete DeathTestFactory implementation for normal use.
|
|
class DefaultDeathTestFactory : public DeathTestFactory {
|
|
public:
|
|
bool Create(const char* statement, Matcher<const std::string&> matcher,
|
|
const char* file, int line, DeathTest** test) override;
|
|
};
|
|
|
|
// Returns true if exit_status describes a process that was terminated
|
|
// by a signal, or exited normally with a nonzero exit code.
|
|
GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
|
|
|
|
// A string passed to EXPECT_DEATH (etc.) is caught by one of these overloads
|
|
// and interpreted as a regex (rather than an Eq matcher) for legacy
|
|
// compatibility.
|
|
inline Matcher<const ::std::string&> MakeDeathTestMatcher(
|
|
::testing::internal::RE regex) {
|
|
return ContainsRegex(regex.pattern());
|
|
}
|
|
inline Matcher<const ::std::string&> MakeDeathTestMatcher(const char* regex) {
|
|
return ContainsRegex(regex);
|
|
}
|
|
inline Matcher<const ::std::string&> MakeDeathTestMatcher(
|
|
const ::std::string& regex) {
|
|
return ContainsRegex(regex);
|
|
}
|
|
|
|
// If a Matcher<const ::std::string&> is passed to EXPECT_DEATH (etc.), it's
|
|
// used directly.
|
|
inline Matcher<const ::std::string&> MakeDeathTestMatcher(
|
|
Matcher<const ::std::string&> matcher) {
|
|
return matcher;
|
|
}
|
|
|
|
// Traps C++ exceptions escaping statement and reports them as test
|
|
// failures. Note that trapping SEH exceptions is not implemented here.
|
|
# if GTEST_HAS_EXCEPTIONS
|
|
# define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
|
|
try { \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
|
|
} catch (const ::std::exception& gtest_exception) { \
|
|
fprintf(\
|
|
stderr, \
|
|
"\n%s: Caught std::exception-derived exception escaping the " \
|
|
"death test statement. Exception message: %s\n", \
|
|
::testing::internal::FormatFileLocation(__FILE__, __LINE__).c_str(), \
|
|
gtest_exception.what()); \
|
|
fflush(stderr); \
|
|
death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
|
|
} catch (...) { \
|
|
death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
|
|
}
|
|
|
|
# else
|
|
# define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
|
|
|
|
# endif
|
|
|
|
// This macro is for implementing ASSERT_DEATH*, EXPECT_DEATH*,
|
|
// ASSERT_EXIT*, and EXPECT_EXIT*.
|
|
#define GTEST_DEATH_TEST_(statement, predicate, regex_or_matcher, fail) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::AlwaysTrue()) { \
|
|
::testing::internal::DeathTest* gtest_dt; \
|
|
if (!::testing::internal::DeathTest::Create( \
|
|
#statement, \
|
|
::testing::internal::MakeDeathTestMatcher(regex_or_matcher), \
|
|
__FILE__, __LINE__, >est_dt)) { \
|
|
goto GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__); \
|
|
} \
|
|
if (gtest_dt != nullptr) { \
|
|
std::unique_ptr< ::testing::internal::DeathTest> gtest_dt_ptr(gtest_dt); \
|
|
switch (gtest_dt->AssumeRole()) { \
|
|
case ::testing::internal::DeathTest::OVERSEE_TEST: \
|
|
if (!gtest_dt->Passed(predicate(gtest_dt->Wait()))) { \
|
|
goto GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__); \
|
|
} \
|
|
break; \
|
|
case ::testing::internal::DeathTest::EXECUTE_TEST: { \
|
|
::testing::internal::DeathTest::ReturnSentinel gtest_sentinel( \
|
|
gtest_dt); \
|
|
GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, gtest_dt); \
|
|
gtest_dt->Abort(::testing::internal::DeathTest::TEST_DID_NOT_DIE); \
|
|
break; \
|
|
} \
|
|
default: \
|
|
break; \
|
|
} \
|
|
} \
|
|
} else \
|
|
GTEST_CONCAT_TOKEN_(gtest_label_, __LINE__) \
|
|
: fail(::testing::internal::DeathTest::LastMessage())
|
|
// The symbol "fail" here expands to something into which a message
|
|
// can be streamed.
|
|
|
|
// This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
|
|
// NDEBUG mode. In this case we need the statements to be executed and the macro
|
|
// must accept a streamed message even though the message is never printed.
|
|
// The regex object is not evaluated, but it is used to prevent "unused"
|
|
// warnings and to avoid an expression that doesn't compile in debug mode.
|
|
#define GTEST_EXECUTE_STATEMENT_(statement, regex_or_matcher) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::AlwaysTrue()) { \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
|
|
} else if (!::testing::internal::AlwaysTrue()) { \
|
|
::testing::internal::MakeDeathTestMatcher(regex_or_matcher); \
|
|
} else \
|
|
::testing::Message()
|
|
|
|
// A class representing the parsed contents of the
|
|
// --gtest_internal_run_death_test flag, as it existed when
|
|
// RUN_ALL_TESTS was called.
|
|
class InternalRunDeathTestFlag {
|
|
public:
|
|
InternalRunDeathTestFlag(const std::string& a_file,
|
|
int a_line,
|
|
int an_index,
|
|
int a_write_fd)
|
|
: file_(a_file), line_(a_line), index_(an_index),
|
|
write_fd_(a_write_fd) {}
|
|
|
|
~InternalRunDeathTestFlag() {
|
|
if (write_fd_ >= 0)
|
|
posix::Close(write_fd_);
|
|
}
|
|
|
|
const std::string& file() const { return file_; }
|
|
int line() const { return line_; }
|
|
int index() const { return index_; }
|
|
int write_fd() const { return write_fd_; }
|
|
|
|
private:
|
|
std::string file_;
|
|
int line_;
|
|
int index_;
|
|
int write_fd_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(InternalRunDeathTestFlag);
|
|
};
|
|
|
|
// Returns a newly created InternalRunDeathTestFlag object with fields
|
|
// initialized from the GTEST_FLAG(internal_run_death_test) flag if
|
|
// the flag is specified; otherwise returns NULL.
|
|
InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag();
|
|
|
|
#endif // GTEST_HAS_DEATH_TEST
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
|
|
|
|
namespace testing {
|
|
|
|
// This flag controls the style of death tests. Valid values are "threadsafe",
|
|
// meaning that the death test child process will re-execute the test binary
|
|
// from the start, running only a single death test, or "fast",
|
|
// meaning that the child process will execute the test logic immediately
|
|
// after forking.
|
|
GTEST_DECLARE_string_(death_test_style);
|
|
|
|
#if GTEST_HAS_DEATH_TEST
|
|
|
|
namespace internal {
|
|
|
|
// Returns a Boolean value indicating whether the caller is currently
|
|
// executing in the context of the death test child process. Tools such as
|
|
// Valgrind heap checkers may need this to modify their behavior in death
|
|
// tests. IMPORTANT: This is an internal utility. Using it may break the
|
|
// implementation of death tests. User code MUST NOT use it.
|
|
GTEST_API_ bool InDeathTestChild();
|
|
|
|
} // namespace internal
|
|
|
|
// The following macros are useful for writing death tests.
|
|
|
|
// Here's what happens when an ASSERT_DEATH* or EXPECT_DEATH* is
|
|
// executed:
|
|
//
|
|
// 1. It generates a warning if there is more than one active
|
|
// thread. This is because it's safe to fork() or clone() only
|
|
// when there is a single thread.
|
|
//
|
|
// 2. The parent process clone()s a sub-process and runs the death
|
|
// test in it; the sub-process exits with code 0 at the end of the
|
|
// death test, if it hasn't exited already.
|
|
//
|
|
// 3. The parent process waits for the sub-process to terminate.
|
|
//
|
|
// 4. The parent process checks the exit code and error message of
|
|
// the sub-process.
|
|
//
|
|
// Examples:
|
|
//
|
|
// ASSERT_DEATH(server.SendMessage(56, "Hello"), "Invalid port number");
|
|
// for (int i = 0; i < 5; i++) {
|
|
// EXPECT_DEATH(server.ProcessRequest(i),
|
|
// "Invalid request .* in ProcessRequest()")
|
|
// << "Failed to die on request " << i;
|
|
// }
|
|
//
|
|
// ASSERT_EXIT(server.ExitNow(), ::testing::ExitedWithCode(0), "Exiting");
|
|
//
|
|
// bool KilledBySIGHUP(int exit_code) {
|
|
// return WIFSIGNALED(exit_code) && WTERMSIG(exit_code) == SIGHUP;
|
|
// }
|
|
//
|
|
// ASSERT_EXIT(client.HangUpServer(), KilledBySIGHUP, "Hanging up!");
|
|
//
|
|
// On the regular expressions used in death tests:
|
|
//
|
|
// GOOGLETEST_CM0005 DO NOT DELETE
|
|
// On POSIX-compliant systems (*nix), we use the <regex.h> library,
|
|
// which uses the POSIX extended regex syntax.
|
|
//
|
|
// On other platforms (e.g. Windows or Mac), we only support a simple regex
|
|
// syntax implemented as part of Google Test. This limited
|
|
// implementation should be enough most of the time when writing
|
|
// death tests; though it lacks many features you can find in PCRE
|
|
// or POSIX extended regex syntax. For example, we don't support
|
|
// union ("x|y"), grouping ("(xy)"), brackets ("[xy]"), and
|
|
// repetition count ("x{5,7}"), among others.
|
|
//
|
|
// Below is the syntax that we do support. We chose it to be a
|
|
// subset of both PCRE and POSIX extended regex, so it's easy to
|
|
// learn wherever you come from. In the following: 'A' denotes a
|
|
// literal character, period (.), or a single \\ escape sequence;
|
|
// 'x' and 'y' denote regular expressions; 'm' and 'n' are for
|
|
// natural numbers.
|
|
//
|
|
// c matches any literal character c
|
|
// \\d matches any decimal digit
|
|
// \\D matches any character that's not a decimal digit
|
|
// \\f matches \f
|
|
// \\n matches \n
|
|
// \\r matches \r
|
|
// \\s matches any ASCII whitespace, including \n
|
|
// \\S matches any character that's not a whitespace
|
|
// \\t matches \t
|
|
// \\v matches \v
|
|
// \\w matches any letter, _, or decimal digit
|
|
// \\W matches any character that \\w doesn't match
|
|
// \\c matches any literal character c, which must be a punctuation
|
|
// . matches any single character except \n
|
|
// A? matches 0 or 1 occurrences of A
|
|
// A* matches 0 or many occurrences of A
|
|
// A+ matches 1 or many occurrences of A
|
|
// ^ matches the beginning of a string (not that of each line)
|
|
// $ matches the end of a string (not that of each line)
|
|
// xy matches x followed by y
|
|
//
|
|
// If you accidentally use PCRE or POSIX extended regex features
|
|
// not implemented by us, you will get a run-time failure. In that
|
|
// case, please try to rewrite your regular expression within the
|
|
// above syntax.
|
|
//
|
|
// This implementation is *not* meant to be as highly tuned or robust
|
|
// as a compiled regex library, but should perform well enough for a
|
|
// death test, which already incurs significant overhead by launching
|
|
// a child process.
|
|
//
|
|
// Known caveats:
|
|
//
|
|
// A "threadsafe" style death test obtains the path to the test
|
|
// program from argv[0] and re-executes it in the sub-process. For
|
|
// simplicity, the current implementation doesn't search the PATH
|
|
// when launching the sub-process. This means that the user must
|
|
// invoke the test program via a path that contains at least one
|
|
// path separator (e.g. path/to/foo_test and
|
|
// /absolute/path/to/bar_test are fine, but foo_test is not). This
|
|
// is rarely a problem as people usually don't put the test binary
|
|
// directory in PATH.
|
|
//
|
|
|
|
// Asserts that a given statement causes the program to exit, with an
|
|
// integer exit status that satisfies predicate, and emitting error output
|
|
// that matches regex.
|
|
# define ASSERT_EXIT(statement, predicate, regex) \
|
|
GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_FATAL_FAILURE_)
|
|
|
|
// Like ASSERT_EXIT, but continues on to successive tests in the
|
|
// test suite, if any:
|
|
# define EXPECT_EXIT(statement, predicate, regex) \
|
|
GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_NONFATAL_FAILURE_)
|
|
|
|
// Asserts that a given statement causes the program to exit, either by
|
|
// explicitly exiting with a nonzero exit code or being killed by a
|
|
// signal, and emitting error output that matches regex.
|
|
# define ASSERT_DEATH(statement, regex) \
|
|
ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
|
|
|
|
// Like ASSERT_DEATH, but continues on to successive tests in the
|
|
// test suite, if any:
|
|
# define EXPECT_DEATH(statement, regex) \
|
|
EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
|
|
|
|
// Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
|
|
|
|
// Tests that an exit code describes a normal exit with a given exit code.
|
|
class GTEST_API_ ExitedWithCode {
|
|
public:
|
|
explicit ExitedWithCode(int exit_code);
|
|
bool operator()(int exit_status) const;
|
|
private:
|
|
// No implementation - assignment is unsupported.
|
|
void operator=(const ExitedWithCode& other);
|
|
|
|
const int exit_code_;
|
|
};
|
|
|
|
# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
|
|
// Tests that an exit code describes an exit due to termination by a
|
|
// given signal.
|
|
// GOOGLETEST_CM0006 DO NOT DELETE
|
|
class GTEST_API_ KilledBySignal {
|
|
public:
|
|
explicit KilledBySignal(int signum);
|
|
bool operator()(int exit_status) const;
|
|
private:
|
|
const int signum_;
|
|
};
|
|
# endif // !GTEST_OS_WINDOWS
|
|
|
|
// EXPECT_DEBUG_DEATH asserts that the given statements die in debug mode.
|
|
// The death testing framework causes this to have interesting semantics,
|
|
// since the sideeffects of the call are only visible in opt mode, and not
|
|
// in debug mode.
|
|
//
|
|
// In practice, this can be used to test functions that utilize the
|
|
// LOG(DFATAL) macro using the following style:
|
|
//
|
|
// int DieInDebugOr12(int* sideeffect) {
|
|
// if (sideeffect) {
|
|
// *sideeffect = 12;
|
|
// }
|
|
// LOG(DFATAL) << "death";
|
|
// return 12;
|
|
// }
|
|
//
|
|
// TEST(TestSuite, TestDieOr12WorksInDgbAndOpt) {
|
|
// int sideeffect = 0;
|
|
// // Only asserts in dbg.
|
|
// EXPECT_DEBUG_DEATH(DieInDebugOr12(&sideeffect), "death");
|
|
//
|
|
// #ifdef NDEBUG
|
|
// // opt-mode has sideeffect visible.
|
|
// EXPECT_EQ(12, sideeffect);
|
|
// #else
|
|
// // dbg-mode no visible sideeffect.
|
|
// EXPECT_EQ(0, sideeffect);
|
|
// #endif
|
|
// }
|
|
//
|
|
// This will assert that DieInDebugReturn12InOpt() crashes in debug
|
|
// mode, usually due to a DCHECK or LOG(DFATAL), but returns the
|
|
// appropriate fallback value (12 in this case) in opt mode. If you
|
|
// need to test that a function has appropriate side-effects in opt
|
|
// mode, include assertions against the side-effects. A general
|
|
// pattern for this is:
|
|
//
|
|
// EXPECT_DEBUG_DEATH({
|
|
// // Side-effects here will have an effect after this statement in
|
|
// // opt mode, but none in debug mode.
|
|
// EXPECT_EQ(12, DieInDebugOr12(&sideeffect));
|
|
// }, "death");
|
|
//
|
|
# ifdef NDEBUG
|
|
|
|
# define EXPECT_DEBUG_DEATH(statement, regex) \
|
|
GTEST_EXECUTE_STATEMENT_(statement, regex)
|
|
|
|
# define ASSERT_DEBUG_DEATH(statement, regex) \
|
|
GTEST_EXECUTE_STATEMENT_(statement, regex)
|
|
|
|
# else
|
|
|
|
# define EXPECT_DEBUG_DEATH(statement, regex) \
|
|
EXPECT_DEATH(statement, regex)
|
|
|
|
# define ASSERT_DEBUG_DEATH(statement, regex) \
|
|
ASSERT_DEATH(statement, regex)
|
|
|
|
# endif // NDEBUG for EXPECT_DEBUG_DEATH
|
|
#endif // GTEST_HAS_DEATH_TEST
|
|
|
|
// This macro is used for implementing macros such as
|
|
// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
|
|
// death tests are not supported. Those macros must compile on such systems
|
|
// if and only if EXPECT_DEATH and ASSERT_DEATH compile with the same parameters
|
|
// on systems that support death tests. This allows one to write such a macro on
|
|
// a system that does not support death tests and be sure that it will compile
|
|
// on a death-test supporting system. It is exposed publicly so that systems
|
|
// that have death-tests with stricter requirements than GTEST_HAS_DEATH_TEST
|
|
// can write their own equivalent of EXPECT_DEATH_IF_SUPPORTED and
|
|
// ASSERT_DEATH_IF_SUPPORTED.
|
|
//
|
|
// Parameters:
|
|
// statement - A statement that a macro such as EXPECT_DEATH would test
|
|
// for program termination. This macro has to make sure this
|
|
// statement is compiled but not executed, to ensure that
|
|
// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
|
|
// parameter if and only if EXPECT_DEATH compiles with it.
|
|
// regex - A regex that a macro such as EXPECT_DEATH would use to test
|
|
// the output of statement. This parameter has to be
|
|
// compiled but not evaluated by this macro, to ensure that
|
|
// this macro only accepts expressions that a macro such as
|
|
// EXPECT_DEATH would accept.
|
|
// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
|
|
// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
|
|
// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
|
|
// compile inside functions where ASSERT_DEATH doesn't
|
|
// compile.
|
|
//
|
|
// The branch that has an always false condition is used to ensure that
|
|
// statement and regex are compiled (and thus syntactically correct) but
|
|
// never executed. The unreachable code macro protects the terminator
|
|
// statement from generating an 'unreachable code' warning in case
|
|
// statement unconditionally returns or throws. The Message constructor at
|
|
// the end allows the syntax of streaming additional messages into the
|
|
// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
|
|
# define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, terminator) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (::testing::internal::AlwaysTrue()) { \
|
|
GTEST_LOG_(WARNING) \
|
|
<< "Death tests are not supported on this platform.\n" \
|
|
<< "Statement '" #statement "' cannot be verified."; \
|
|
} else if (::testing::internal::AlwaysFalse()) { \
|
|
::testing::internal::RE::PartialMatch(".*", (regex)); \
|
|
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
|
|
terminator; \
|
|
} else \
|
|
::testing::Message()
|
|
|
|
// EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
|
|
// ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
|
|
// death tests are supported; otherwise they just issue a warning. This is
|
|
// useful when you are combining death test assertions with normal test
|
|
// assertions in one test.
|
|
#if GTEST_HAS_DEATH_TEST
|
|
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
|
|
EXPECT_DEATH(statement, regex)
|
|
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
|
|
ASSERT_DEATH(statement, regex)
|
|
#else
|
|
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
|
|
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, )
|
|
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
|
|
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, return)
|
|
#endif
|
|
|
|
} // namespace testing
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
|
|
// Copyright 2008, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// Macros and functions for implementing parameterized tests
|
|
// in Google C++ Testing and Mocking Framework (Google Test)
|
|
//
|
|
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
|
|
//
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
|
|
|
|
|
|
// Value-parameterized tests allow you to test your code with different
|
|
// parameters without writing multiple copies of the same test.
|
|
//
|
|
// Here is how you use value-parameterized tests:
|
|
|
|
#if 0
|
|
|
|
// To write value-parameterized tests, first you should define a fixture
|
|
// class. It is usually derived from testing::TestWithParam<T> (see below for
|
|
// another inheritance scheme that's sometimes useful in more complicated
|
|
// class hierarchies), where the type of your parameter values.
|
|
// TestWithParam<T> is itself derived from testing::Test. T can be any
|
|
// copyable type. If it's a raw pointer, you are responsible for managing the
|
|
// lifespan of the pointed values.
|
|
|
|
class FooTest : public ::testing::TestWithParam<const char*> {
|
|
// You can implement all the usual class fixture members here.
|
|
};
|
|
|
|
// Then, use the TEST_P macro to define as many parameterized tests
|
|
// for this fixture as you want. The _P suffix is for "parameterized"
|
|
// or "pattern", whichever you prefer to think.
|
|
|
|
TEST_P(FooTest, DoesBlah) {
|
|
// Inside a test, access the test parameter with the GetParam() method
|
|
// of the TestWithParam<T> class:
|
|
EXPECT_TRUE(foo.Blah(GetParam()));
|
|
...
|
|
}
|
|
|
|
TEST_P(FooTest, HasBlahBlah) {
|
|
...
|
|
}
|
|
|
|
// Finally, you can use INSTANTIATE_TEST_SUITE_P to instantiate the test
|
|
// case with any set of parameters you want. Google Test defines a number
|
|
// of functions for generating test parameters. They return what we call
|
|
// (surprise!) parameter generators. Here is a summary of them, which
|
|
// are all in the testing namespace:
|
|
//
|
|
//
|
|
// Range(begin, end [, step]) - Yields values {begin, begin+step,
|
|
// begin+step+step, ...}. The values do not
|
|
// include end. step defaults to 1.
|
|
// Values(v1, v2, ..., vN) - Yields values {v1, v2, ..., vN}.
|
|
// ValuesIn(container) - Yields values from a C-style array, an STL
|
|
// ValuesIn(begin,end) container, or an iterator range [begin, end).
|
|
// Bool() - Yields sequence {false, true}.
|
|
// Combine(g1, g2, ..., gN) - Yields all combinations (the Cartesian product
|
|
// for the math savvy) of the values generated
|
|
// by the N generators.
|
|
//
|
|
// For more details, see comments at the definitions of these functions below
|
|
// in this file.
|
|
//
|
|
// The following statement will instantiate tests from the FooTest test suite
|
|
// each with parameter values "meeny", "miny", and "moe".
|
|
|
|
INSTANTIATE_TEST_SUITE_P(InstantiationName,
|
|
FooTest,
|
|
Values("meeny", "miny", "moe"));
|
|
|
|
// To distinguish different instances of the pattern, (yes, you
|
|
// can instantiate it more than once) the first argument to the
|
|
// INSTANTIATE_TEST_SUITE_P macro is a prefix that will be added to the
|
|
// actual test suite name. Remember to pick unique prefixes for different
|
|
// instantiations. The tests from the instantiation above will have
|
|
// these names:
|
|
//
|
|
// * InstantiationName/FooTest.DoesBlah/0 for "meeny"
|
|
// * InstantiationName/FooTest.DoesBlah/1 for "miny"
|
|
// * InstantiationName/FooTest.DoesBlah/2 for "moe"
|
|
// * InstantiationName/FooTest.HasBlahBlah/0 for "meeny"
|
|
// * InstantiationName/FooTest.HasBlahBlah/1 for "miny"
|
|
// * InstantiationName/FooTest.HasBlahBlah/2 for "moe"
|
|
//
|
|
// You can use these names in --gtest_filter.
|
|
//
|
|
// This statement will instantiate all tests from FooTest again, each
|
|
// with parameter values "cat" and "dog":
|
|
|
|
const char* pets[] = {"cat", "dog"};
|
|
INSTANTIATE_TEST_SUITE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
|
|
|
|
// The tests from the instantiation above will have these names:
|
|
//
|
|
// * AnotherInstantiationName/FooTest.DoesBlah/0 for "cat"
|
|
// * AnotherInstantiationName/FooTest.DoesBlah/1 for "dog"
|
|
// * AnotherInstantiationName/FooTest.HasBlahBlah/0 for "cat"
|
|
// * AnotherInstantiationName/FooTest.HasBlahBlah/1 for "dog"
|
|
//
|
|
// Please note that INSTANTIATE_TEST_SUITE_P will instantiate all tests
|
|
// in the given test suite, whether their definitions come before or
|
|
// AFTER the INSTANTIATE_TEST_SUITE_P statement.
|
|
//
|
|
// Please also note that generator expressions (including parameters to the
|
|
// generators) are evaluated in InitGoogleTest(), after main() has started.
|
|
// This allows the user on one hand, to adjust generator parameters in order
|
|
// to dynamically determine a set of tests to run and on the other hand,
|
|
// give the user a chance to inspect the generated tests with Google Test
|
|
// reflection API before RUN_ALL_TESTS() is executed.
|
|
//
|
|
// You can see samples/sample7_unittest.cc and samples/sample8_unittest.cc
|
|
// for more examples.
|
|
//
|
|
// In the future, we plan to publish the API for defining new parameter
|
|
// generators. But for now this interface remains part of the internal
|
|
// implementation and is subject to change.
|
|
//
|
|
//
|
|
// A parameterized test fixture must be derived from testing::Test and from
|
|
// testing::WithParamInterface<T>, where T is the type of the parameter
|
|
// values. Inheriting from TestWithParam<T> satisfies that requirement because
|
|
// TestWithParam<T> inherits from both Test and WithParamInterface. In more
|
|
// complicated hierarchies, however, it is occasionally useful to inherit
|
|
// separately from Test and WithParamInterface. For example:
|
|
|
|
class BaseTest : public ::testing::Test {
|
|
// You can inherit all the usual members for a non-parameterized test
|
|
// fixture here.
|
|
};
|
|
|
|
class DerivedTest : public BaseTest, public ::testing::WithParamInterface<int> {
|
|
// The usual test fixture members go here too.
|
|
};
|
|
|
|
TEST_F(BaseTest, HasFoo) {
|
|
// This is an ordinary non-parameterized test.
|
|
}
|
|
|
|
TEST_P(DerivedTest, DoesBlah) {
|
|
// GetParam works just the same here as if you inherit from TestWithParam.
|
|
EXPECT_TRUE(foo.Blah(GetParam()));
|
|
}
|
|
|
|
#endif // 0
|
|
|
|
#include <iterator>
|
|
#include <utility>
|
|
|
|
// Copyright 2008 Google Inc.
|
|
// All Rights Reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
|
// Type and function utilities for implementing parameterized tests.
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
|
|
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
|
|
|
|
#include <ctype.h>
|
|
|
|
#include <cassert>
|
|
#include <iterator>
|
|
#include <memory>
|
|
#include <set>
|
|
#include <tuple>
|
|
#include <utility>
|
|
#include <vector>
|
|
|
|
|
|
namespace testing {
|
|
// Input to a parameterized test name generator, describing a test parameter.
|
|
// Consists of the parameter value and the integer parameter index.
|
|
template <class ParamType>
|
|
struct TestParamInfo {
|
|
TestParamInfo(const ParamType& a_param, size_t an_index) :
|
|
param(a_param),
|
|
index(an_index) {}
|
|
ParamType param;
|
|
size_t index;
|
|
};
|
|
|
|
// A builtin parameterized test name generator which returns the result of
|
|
// testing::PrintToString.
|
|
struct PrintToStringParamName {
|
|
template <class ParamType>
|
|
std::string operator()(const TestParamInfo<ParamType>& info) const {
|
|
return PrintToString(info.param);
|
|
}
|
|
};
|
|
|
|
namespace internal {
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
// Utility Functions
|
|
|
|
// Outputs a message explaining invalid registration of different
|
|
// fixture class for the same test suite. This may happen when
|
|
// TEST_P macro is used to define two tests with the same name
|
|
// but in different namespaces.
|
|
GTEST_API_ void ReportInvalidTestSuiteType(const char* test_suite_name,
|
|
CodeLocation code_location);
|
|
|
|
template <typename> class ParamGeneratorInterface;
|
|
template <typename> class ParamGenerator;
|
|
|
|
// Interface for iterating over elements provided by an implementation
|
|
// of ParamGeneratorInterface<T>.
|
|
template <typename T>
|
|
class ParamIteratorInterface {
|
|
public:
|
|
virtual ~ParamIteratorInterface() {}
|
|
// A pointer to the base generator instance.
|
|
// Used only for the purposes of iterator comparison
|
|
// to make sure that two iterators belong to the same generator.
|
|
virtual const ParamGeneratorInterface<T>* BaseGenerator() const = 0;
|
|
// Advances iterator to point to the next element
|
|
// provided by the generator. The caller is responsible
|
|
// for not calling Advance() on an iterator equal to
|
|
// BaseGenerator()->End().
|
|
virtual void Advance() = 0;
|
|
// Clones the iterator object. Used for implementing copy semantics
|
|
// of ParamIterator<T>.
|
|
virtual ParamIteratorInterface* Clone() const = 0;
|
|
// Dereferences the current iterator and provides (read-only) access
|
|
// to the pointed value. It is the caller's responsibility not to call
|
|
// Current() on an iterator equal to BaseGenerator()->End().
|
|
// Used for implementing ParamGenerator<T>::operator*().
|
|
virtual const T* Current() const = 0;
|
|
// Determines whether the given iterator and other point to the same
|
|
// element in the sequence generated by the generator.
|
|
// Used for implementing ParamGenerator<T>::operator==().
|
|
virtual bool Equals(const ParamIteratorInterface& other) const = 0;
|
|
};
|
|
|
|
// Class iterating over elements provided by an implementation of
|
|
// ParamGeneratorInterface<T>. It wraps ParamIteratorInterface<T>
|
|
// and implements the const forward iterator concept.
|
|
template <typename T>
|
|
class ParamIterator {
|
|
public:
|
|
typedef T value_type;
|
|
typedef const T& reference;
|
|
typedef ptrdiff_t difference_type;
|
|
|
|
// ParamIterator assumes ownership of the impl_ pointer.
|
|
ParamIterator(const ParamIterator& other) : impl_(other.impl_->Clone()) {}
|
|
ParamIterator& operator=(const ParamIterator& other) {
|
|
if (this != &other)
|
|
impl_.reset(other.impl_->Clone());
|
|
return *this;
|
|
}
|
|
|
|
const T& operator*() const { return *impl_->Current(); }
|
|
const T* operator->() const { return impl_->Current(); }
|
|
// Prefix version of operator++.
|
|
ParamIterator& operator++() {
|
|
impl_->Advance();
|
|
return *this;
|
|
}
|
|
// Postfix version of operator++.
|
|
ParamIterator operator++(int /*unused*/) {
|
|
ParamIteratorInterface<T>* clone = impl_->Clone();
|
|
impl_->Advance();
|
|
return ParamIterator(clone);
|
|
}
|
|
bool operator==(const ParamIterator& other) const {
|
|
return impl_.get() == other.impl_.get() || impl_->Equals(*other.impl_);
|
|
}
|
|
bool operator!=(const ParamIterator& other) const {
|
|
return !(*this == other);
|
|
}
|
|
|
|
private:
|
|
friend class ParamGenerator<T>;
|
|
explicit ParamIterator(ParamIteratorInterface<T>* impl) : impl_(impl) {}
|
|
std::unique_ptr<ParamIteratorInterface<T> > impl_;
|
|
};
|
|
|
|
// ParamGeneratorInterface<T> is the binary interface to access generators
|
|
// defined in other translation units.
|
|
template <typename T>
|
|
class ParamGeneratorInterface {
|
|
public:
|
|
typedef T ParamType;
|
|
|
|
virtual ~ParamGeneratorInterface() {}
|
|
|
|
// Generator interface definition
|
|
virtual ParamIteratorInterface<T>* Begin() const = 0;
|
|
virtual ParamIteratorInterface<T>* End() const = 0;
|
|
};
|
|
|
|
// Wraps ParamGeneratorInterface<T> and provides general generator syntax
|
|
// compatible with the STL Container concept.
|
|
// This class implements copy initialization semantics and the contained
|
|
// ParamGeneratorInterface<T> instance is shared among all copies
|
|
// of the original object. This is possible because that instance is immutable.
|
|
template<typename T>
|
|
class ParamGenerator {
|
|
public:
|
|
typedef ParamIterator<T> iterator;
|
|
|
|
explicit ParamGenerator(ParamGeneratorInterface<T>* impl) : impl_(impl) {}
|
|
ParamGenerator(const ParamGenerator& other) : impl_(other.impl_) {}
|
|
|
|
ParamGenerator& operator=(const ParamGenerator& other) {
|
|
impl_ = other.impl_;
|
|
return *this;
|
|
}
|
|
|
|
iterator begin() const { return iterator(impl_->Begin()); }
|
|
iterator end() const { return iterator(impl_->End()); }
|
|
|
|
private:
|
|
std::shared_ptr<const ParamGeneratorInterface<T> > impl_;
|
|
};
|
|
|
|
// Generates values from a range of two comparable values. Can be used to
|
|
// generate sequences of user-defined types that implement operator+() and
|
|
// operator<().
|
|
// This class is used in the Range() function.
|
|
template <typename T, typename IncrementT>
|
|
class RangeGenerator : public ParamGeneratorInterface<T> {
|
|
public:
|
|
RangeGenerator(T begin, T end, IncrementT step)
|
|
: begin_(begin), end_(end),
|
|
step_(step), end_index_(CalculateEndIndex(begin, end, step)) {}
|
|
~RangeGenerator() override {}
|
|
|
|
ParamIteratorInterface<T>* Begin() const override {
|
|
return new Iterator(this, begin_, 0, step_);
|
|
}
|
|
ParamIteratorInterface<T>* End() const override {
|
|
return new Iterator(this, end_, end_index_, step_);
|
|
}
|
|
|
|
private:
|
|
class Iterator : public ParamIteratorInterface<T> {
|
|
public:
|
|
Iterator(const ParamGeneratorInterface<T>* base, T value, int index,
|
|
IncrementT step)
|
|
: base_(base), value_(value), index_(index), step_(step) {}
|
|
~Iterator() override {}
|
|
|
|
const ParamGeneratorInterface<T>* BaseGenerator() const override {
|
|
return base_;
|
|
}
|
|
void Advance() override {
|
|
value_ = static_cast<T>(value_ + step_);
|
|
index_++;
|
|
}
|
|
ParamIteratorInterface<T>* Clone() const override {
|
|
return new Iterator(*this);
|
|
}
|
|
const T* Current() const override { return &value_; }
|
|
bool Equals(const ParamIteratorInterface<T>& other) const override {
|
|
// Having the same base generator guarantees that the other
|
|
// iterator is of the same type and we can downcast.
|
|
GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
|
|
<< "The program attempted to compare iterators "
|
|
<< "from different generators." << std::endl;
|
|
const int other_index =
|
|
CheckedDowncastToActualType<const Iterator>(&other)->index_;
|
|
return index_ == other_index;
|
|
}
|
|
|
|
private:
|
|
Iterator(const Iterator& other)
|
|
: ParamIteratorInterface<T>(),
|
|
base_(other.base_), value_(other.value_), index_(other.index_),
|
|
step_(other.step_) {}
|
|
|
|
// No implementation - assignment is unsupported.
|
|
void operator=(const Iterator& other);
|
|
|
|
const ParamGeneratorInterface<T>* const base_;
|
|
T value_;
|
|
int index_;
|
|
const IncrementT step_;
|
|
}; // class RangeGenerator::Iterator
|
|
|
|
static int CalculateEndIndex(const T& begin,
|
|
const T& end,
|
|
const IncrementT& step) {
|
|
int end_index = 0;
|
|
for (T i = begin; i < end; i = static_cast<T>(i + step))
|
|
end_index++;
|
|
return end_index;
|
|
}
|
|
|
|
// No implementation - assignment is unsupported.
|
|
void operator=(const RangeGenerator& other);
|
|
|
|
const T begin_;
|
|
const T end_;
|
|
const IncrementT step_;
|
|
// The index for the end() iterator. All the elements in the generated
|
|
// sequence are indexed (0-based) to aid iterator comparison.
|
|
const int end_index_;
|
|
}; // class RangeGenerator
|
|
|
|
|
|
// Generates values from a pair of STL-style iterators. Used in the
|
|
// ValuesIn() function. The elements are copied from the source range
|
|
// since the source can be located on the stack, and the generator
|
|
// is likely to persist beyond that stack frame.
|
|
template <typename T>
|
|
class ValuesInIteratorRangeGenerator : public ParamGeneratorInterface<T> {
|
|
public:
|
|
template <typename ForwardIterator>
|
|
ValuesInIteratorRangeGenerator(ForwardIterator begin, ForwardIterator end)
|
|
: container_(begin, end) {}
|
|
~ValuesInIteratorRangeGenerator() override {}
|
|
|
|
ParamIteratorInterface<T>* Begin() const override {
|
|
return new Iterator(this, container_.begin());
|
|
}
|
|
ParamIteratorInterface<T>* End() const override {
|
|
return new Iterator(this, container_.end());
|
|
}
|
|
|
|
private:
|
|
typedef typename ::std::vector<T> ContainerType;
|
|
|
|
class Iterator : public ParamIteratorInterface<T> {
|
|
public:
|
|
Iterator(const ParamGeneratorInterface<T>* base,
|
|
typename ContainerType::const_iterator iterator)
|
|
: base_(base), iterator_(iterator) {}
|
|
~Iterator() override {}
|
|
|
|
const ParamGeneratorInterface<T>* BaseGenerator() const override {
|
|
return base_;
|
|
}
|
|
void Advance() override {
|
|
++iterator_;
|
|
value_.reset();
|
|
}
|
|
ParamIteratorInterface<T>* Clone() const override {
|
|
return new Iterator(*this);
|
|
}
|
|
// We need to use cached value referenced by iterator_ because *iterator_
|
|
// can return a temporary object (and of type other then T), so just
|
|
// having "return &*iterator_;" doesn't work.
|
|
// value_ is updated here and not in Advance() because Advance()
|
|
// can advance iterator_ beyond the end of the range, and we cannot
|
|
// detect that fact. The client code, on the other hand, is
|
|
// responsible for not calling Current() on an out-of-range iterator.
|
|
const T* Current() const override {
|
|
if (value_.get() == nullptr) value_.reset(new T(*iterator_));
|
|
return value_.get();
|
|
}
|
|
bool Equals(const ParamIteratorInterface<T>& other) const override {
|
|
// Having the same base generator guarantees that the other
|
|
// iterator is of the same type and we can downcast.
|
|
GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
|
|
<< "The program attempted to compare iterators "
|
|
<< "from different generators." << std::endl;
|
|
return iterator_ ==
|
|
CheckedDowncastToActualType<const Iterator>(&other)->iterator_;
|
|
}
|
|
|
|
private:
|
|
Iterator(const Iterator& other)
|
|
// The explicit constructor call suppresses a false warning
|
|
// emitted by gcc when supplied with the -Wextra option.
|
|
: ParamIteratorInterface<T>(),
|
|
base_(other.base_),
|
|
iterator_(other.iterator_) {}
|
|
|
|
const ParamGeneratorInterface<T>* const base_;
|
|
typename ContainerType::const_iterator iterator_;
|
|
// A cached value of *iterator_. We keep it here to allow access by
|
|
// pointer in the wrapping iterator's operator->().
|
|
// value_ needs to be mutable to be accessed in Current().
|
|
// Use of std::unique_ptr helps manage cached value's lifetime,
|
|
// which is bound by the lifespan of the iterator itself.
|
|
mutable std::unique_ptr<const T> value_;
|
|
}; // class ValuesInIteratorRangeGenerator::Iterator
|
|
|
|
// No implementation - assignment is unsupported.
|
|
void operator=(const ValuesInIteratorRangeGenerator& other);
|
|
|
|
const ContainerType container_;
|
|
}; // class ValuesInIteratorRangeGenerator
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// Default parameterized test name generator, returns a string containing the
|
|
// integer test parameter index.
|
|
template <class ParamType>
|
|
std::string DefaultParamName(const TestParamInfo<ParamType>& info) {
|
|
Message name_stream;
|
|
name_stream << info.index;
|
|
return name_stream.GetString();
|
|
}
|
|
|
|
template <typename T = int>
|
|
void TestNotEmpty() {
|
|
static_assert(sizeof(T) == 0, "Empty arguments are not allowed.");
|
|
}
|
|
template <typename T = int>
|
|
void TestNotEmpty(const T&) {}
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// Stores a parameter value and later creates tests parameterized with that
|
|
// value.
|
|
template <class TestClass>
|
|
class ParameterizedTestFactory : public TestFactoryBase {
|
|
public:
|
|
typedef typename TestClass::ParamType ParamType;
|
|
explicit ParameterizedTestFactory(ParamType parameter) :
|
|
parameter_(parameter) {}
|
|
Test* CreateTest() override {
|
|
TestClass::SetParam(¶meter_);
|
|
return new TestClass();
|
|
}
|
|
|
|
private:
|
|
const ParamType parameter_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestFactory);
|
|
};
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// TestMetaFactoryBase is a base class for meta-factories that create
|
|
// test factories for passing into MakeAndRegisterTestInfo function.
|
|
template <class ParamType>
|
|
class TestMetaFactoryBase {
|
|
public:
|
|
virtual ~TestMetaFactoryBase() {}
|
|
|
|
virtual TestFactoryBase* CreateTestFactory(ParamType parameter) = 0;
|
|
};
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// TestMetaFactory creates test factories for passing into
|
|
// MakeAndRegisterTestInfo function. Since MakeAndRegisterTestInfo receives
|
|
// ownership of test factory pointer, same factory object cannot be passed
|
|
// into that method twice. But ParameterizedTestSuiteInfo is going to call
|
|
// it for each Test/Parameter value combination. Thus it needs meta factory
|
|
// creator class.
|
|
template <class TestSuite>
|
|
class TestMetaFactory
|
|
: public TestMetaFactoryBase<typename TestSuite::ParamType> {
|
|
public:
|
|
using ParamType = typename TestSuite::ParamType;
|
|
|
|
TestMetaFactory() {}
|
|
|
|
TestFactoryBase* CreateTestFactory(ParamType parameter) override {
|
|
return new ParameterizedTestFactory<TestSuite>(parameter);
|
|
}
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestMetaFactory);
|
|
};
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// ParameterizedTestSuiteInfoBase is a generic interface
|
|
// to ParameterizedTestSuiteInfo classes. ParameterizedTestSuiteInfoBase
|
|
// accumulates test information provided by TEST_P macro invocations
|
|
// and generators provided by INSTANTIATE_TEST_SUITE_P macro invocations
|
|
// and uses that information to register all resulting test instances
|
|
// in RegisterTests method. The ParameterizeTestSuiteRegistry class holds
|
|
// a collection of pointers to the ParameterizedTestSuiteInfo objects
|
|
// and calls RegisterTests() on each of them when asked.
|
|
class ParameterizedTestSuiteInfoBase {
|
|
public:
|
|
virtual ~ParameterizedTestSuiteInfoBase() {}
|
|
|
|
// Base part of test suite name for display purposes.
|
|
virtual const std::string& GetTestSuiteName() const = 0;
|
|
// Test case id to verify identity.
|
|
virtual TypeId GetTestSuiteTypeId() const = 0;
|
|
// UnitTest class invokes this method to register tests in this
|
|
// test suite right before running them in RUN_ALL_TESTS macro.
|
|
// This method should not be called more than once on any single
|
|
// instance of a ParameterizedTestSuiteInfoBase derived class.
|
|
virtual void RegisterTests() = 0;
|
|
|
|
protected:
|
|
ParameterizedTestSuiteInfoBase() {}
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestSuiteInfoBase);
|
|
};
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// ParameterizedTestSuiteInfo accumulates tests obtained from TEST_P
|
|
// macro invocations for a particular test suite and generators
|
|
// obtained from INSTANTIATE_TEST_SUITE_P macro invocations for that
|
|
// test suite. It registers tests with all values generated by all
|
|
// generators when asked.
|
|
template <class TestSuite>
|
|
class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
|
|
public:
|
|
// ParamType and GeneratorCreationFunc are private types but are required
|
|
// for declarations of public methods AddTestPattern() and
|
|
// AddTestSuiteInstantiation().
|
|
using ParamType = typename TestSuite::ParamType;
|
|
// A function that returns an instance of appropriate generator type.
|
|
typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
|
|
using ParamNameGeneratorFunc = std::string(const TestParamInfo<ParamType>&);
|
|
|
|
explicit ParameterizedTestSuiteInfo(const char* name,
|
|
CodeLocation code_location)
|
|
: test_suite_name_(name), code_location_(code_location) {}
|
|
|
|
// Test case base name for display purposes.
|
|
const std::string& GetTestSuiteName() const override {
|
|
return test_suite_name_;
|
|
}
|
|
// Test case id to verify identity.
|
|
TypeId GetTestSuiteTypeId() const override { return GetTypeId<TestSuite>(); }
|
|
// TEST_P macro uses AddTestPattern() to record information
|
|
// about a single test in a LocalTestInfo structure.
|
|
// test_suite_name is the base name of the test suite (without invocation
|
|
// prefix). test_base_name is the name of an individual test without
|
|
// parameter index. For the test SequenceA/FooTest.DoBar/1 FooTest is
|
|
// test suite base name and DoBar is test base name.
|
|
void AddTestPattern(const char* test_suite_name, const char* test_base_name,
|
|
TestMetaFactoryBase<ParamType>* meta_factory) {
|
|
tests_.push_back(std::shared_ptr<TestInfo>(
|
|
new TestInfo(test_suite_name, test_base_name, meta_factory)));
|
|
}
|
|
// INSTANTIATE_TEST_SUITE_P macro uses AddGenerator() to record information
|
|
// about a generator.
|
|
int AddTestSuiteInstantiation(const std::string& instantiation_name,
|
|
GeneratorCreationFunc* func,
|
|
ParamNameGeneratorFunc* name_func,
|
|
const char* file, int line) {
|
|
instantiations_.push_back(
|
|
InstantiationInfo(instantiation_name, func, name_func, file, line));
|
|
return 0; // Return value used only to run this method in namespace scope.
|
|
}
|
|
// UnitTest class invokes this method to register tests in this test suite
|
|
// test suites right before running tests in RUN_ALL_TESTS macro.
|
|
// This method should not be called more than once on any single
|
|
// instance of a ParameterizedTestSuiteInfoBase derived class.
|
|
// UnitTest has a guard to prevent from calling this method more than once.
|
|
void RegisterTests() override {
|
|
for (typename TestInfoContainer::iterator test_it = tests_.begin();
|
|
test_it != tests_.end(); ++test_it) {
|
|
std::shared_ptr<TestInfo> test_info = *test_it;
|
|
for (typename InstantiationContainer::iterator gen_it =
|
|
instantiations_.begin(); gen_it != instantiations_.end();
|
|
++gen_it) {
|
|
const std::string& instantiation_name = gen_it->name;
|
|
ParamGenerator<ParamType> generator((*gen_it->generator)());
|
|
ParamNameGeneratorFunc* name_func = gen_it->name_func;
|
|
const char* file = gen_it->file;
|
|
int line = gen_it->line;
|
|
|
|
std::string test_suite_name;
|
|
if ( !instantiation_name.empty() )
|
|
test_suite_name = instantiation_name + "/";
|
|
test_suite_name += test_info->test_suite_base_name;
|
|
|
|
size_t i = 0;
|
|
std::set<std::string> test_param_names;
|
|
for (typename ParamGenerator<ParamType>::iterator param_it =
|
|
generator.begin();
|
|
param_it != generator.end(); ++param_it, ++i) {
|
|
Message test_name_stream;
|
|
|
|
std::string param_name = name_func(
|
|
TestParamInfo<ParamType>(*param_it, i));
|
|
|
|
GTEST_CHECK_(IsValidParamName(param_name))
|
|
<< "Parameterized test name '" << param_name
|
|
<< "' is invalid, in " << file
|
|
<< " line " << line << std::endl;
|
|
|
|
GTEST_CHECK_(test_param_names.count(param_name) == 0)
|
|
<< "Duplicate parameterized test name '" << param_name
|
|
<< "', in " << file << " line " << line << std::endl;
|
|
|
|
test_param_names.insert(param_name);
|
|
|
|
if (!test_info->test_base_name.empty()) {
|
|
test_name_stream << test_info->test_base_name << "/";
|
|
}
|
|
test_name_stream << param_name;
|
|
MakeAndRegisterTestInfo(
|
|
test_suite_name.c_str(), test_name_stream.GetString().c_str(),
|
|
nullptr, // No type parameter.
|
|
PrintToString(*param_it).c_str(), code_location_,
|
|
GetTestSuiteTypeId(),
|
|
SuiteApiResolver<TestSuite>::GetSetUpCaseOrSuite(file, line),
|
|
SuiteApiResolver<TestSuite>::GetTearDownCaseOrSuite(file, line),
|
|
test_info->test_meta_factory->CreateTestFactory(*param_it));
|
|
} // for param_it
|
|
} // for gen_it
|
|
} // for test_it
|
|
} // RegisterTests
|
|
|
|
private:
|
|
// LocalTestInfo structure keeps information about a single test registered
|
|
// with TEST_P macro.
|
|
struct TestInfo {
|
|
TestInfo(const char* a_test_suite_base_name, const char* a_test_base_name,
|
|
TestMetaFactoryBase<ParamType>* a_test_meta_factory)
|
|
: test_suite_base_name(a_test_suite_base_name),
|
|
test_base_name(a_test_base_name),
|
|
test_meta_factory(a_test_meta_factory) {}
|
|
|
|
const std::string test_suite_base_name;
|
|
const std::string test_base_name;
|
|
const std::unique_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
|
|
};
|
|
using TestInfoContainer = ::std::vector<std::shared_ptr<TestInfo> >;
|
|
// Records data received from INSTANTIATE_TEST_SUITE_P macros:
|
|
// <Instantiation name, Sequence generator creation function,
|
|
// Name generator function, Source file, Source line>
|
|
struct InstantiationInfo {
|
|
InstantiationInfo(const std::string &name_in,
|
|
GeneratorCreationFunc* generator_in,
|
|
ParamNameGeneratorFunc* name_func_in,
|
|
const char* file_in,
|
|
int line_in)
|
|
: name(name_in),
|
|
generator(generator_in),
|
|
name_func(name_func_in),
|
|
file(file_in),
|
|
line(line_in) {}
|
|
|
|
std::string name;
|
|
GeneratorCreationFunc* generator;
|
|
ParamNameGeneratorFunc* name_func;
|
|
const char* file;
|
|
int line;
|
|
};
|
|
typedef ::std::vector<InstantiationInfo> InstantiationContainer;
|
|
|
|
static bool IsValidParamName(const std::string& name) {
|
|
// Check for empty string
|
|
if (name.empty())
|
|
return false;
|
|
|
|
// Check for invalid characters
|
|
for (std::string::size_type index = 0; index < name.size(); ++index) {
|
|
if (!isalnum(name[index]) && name[index] != '_')
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
const std::string test_suite_name_;
|
|
CodeLocation code_location_;
|
|
TestInfoContainer tests_;
|
|
InstantiationContainer instantiations_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestSuiteInfo);
|
|
}; // class ParameterizedTestSuiteInfo
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
template <class TestCase>
|
|
using ParameterizedTestCaseInfo = ParameterizedTestSuiteInfo<TestCase>;
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// ParameterizedTestSuiteRegistry contains a map of
|
|
// ParameterizedTestSuiteInfoBase classes accessed by test suite names. TEST_P
|
|
// and INSTANTIATE_TEST_SUITE_P macros use it to locate their corresponding
|
|
// ParameterizedTestSuiteInfo descriptors.
|
|
class ParameterizedTestSuiteRegistry {
|
|
public:
|
|
ParameterizedTestSuiteRegistry() {}
|
|
~ParameterizedTestSuiteRegistry() {
|
|
for (auto& test_suite_info : test_suite_infos_) {
|
|
delete test_suite_info;
|
|
}
|
|
}
|
|
|
|
// Looks up or creates and returns a structure containing information about
|
|
// tests and instantiations of a particular test suite.
|
|
template <class TestSuite>
|
|
ParameterizedTestSuiteInfo<TestSuite>* GetTestSuitePatternHolder(
|
|
const char* test_suite_name, CodeLocation code_location) {
|
|
ParameterizedTestSuiteInfo<TestSuite>* typed_test_info = nullptr;
|
|
for (auto& test_suite_info : test_suite_infos_) {
|
|
if (test_suite_info->GetTestSuiteName() == test_suite_name) {
|
|
if (test_suite_info->GetTestSuiteTypeId() != GetTypeId<TestSuite>()) {
|
|
// Complain about incorrect usage of Google Test facilities
|
|
// and terminate the program since we cannot guaranty correct
|
|
// test suite setup and tear-down in this case.
|
|
ReportInvalidTestSuiteType(test_suite_name, code_location);
|
|
posix::Abort();
|
|
} else {
|
|
// At this point we are sure that the object we found is of the same
|
|
// type we are looking for, so we downcast it to that type
|
|
// without further checks.
|
|
typed_test_info = CheckedDowncastToActualType<
|
|
ParameterizedTestSuiteInfo<TestSuite> >(test_suite_info);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (typed_test_info == nullptr) {
|
|
typed_test_info = new ParameterizedTestSuiteInfo<TestSuite>(
|
|
test_suite_name, code_location);
|
|
test_suite_infos_.push_back(typed_test_info);
|
|
}
|
|
return typed_test_info;
|
|
}
|
|
void RegisterTests() {
|
|
for (auto& test_suite_info : test_suite_infos_) {
|
|
test_suite_info->RegisterTests();
|
|
}
|
|
}
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
template <class TestCase>
|
|
ParameterizedTestCaseInfo<TestCase>* GetTestCasePatternHolder(
|
|
const char* test_case_name, CodeLocation code_location) {
|
|
return GetTestSuitePatternHolder<TestCase>(test_case_name, code_location);
|
|
}
|
|
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
private:
|
|
using TestSuiteInfoContainer = ::std::vector<ParameterizedTestSuiteInfoBase*>;
|
|
|
|
TestSuiteInfoContainer test_suite_infos_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestSuiteRegistry);
|
|
};
|
|
|
|
} // namespace internal
|
|
|
|
// Forward declarations of ValuesIn(), which is implemented in
|
|
// include/gtest/gtest-param-test.h.
|
|
template <class Container>
|
|
internal::ParamGenerator<typename Container::value_type> ValuesIn(
|
|
const Container& container);
|
|
|
|
namespace internal {
|
|
// Used in the Values() function to provide polymorphic capabilities.
|
|
|
|
template <typename... Ts>
|
|
class ValueArray {
|
|
public:
|
|
ValueArray(Ts... v) : v_{std::move(v)...} {}
|
|
|
|
template <typename T>
|
|
operator ParamGenerator<T>() const { // NOLINT
|
|
return ValuesIn(MakeVector<T>(MakeIndexSequence<sizeof...(Ts)>()));
|
|
}
|
|
|
|
private:
|
|
template <typename T, size_t... I>
|
|
std::vector<T> MakeVector(IndexSequence<I...>) const {
|
|
return std::vector<T>{static_cast<T>(v_.template Get<I>())...};
|
|
}
|
|
|
|
FlatTuple<Ts...> v_;
|
|
};
|
|
|
|
template <typename... T>
|
|
class CartesianProductGenerator
|
|
: public ParamGeneratorInterface<::std::tuple<T...>> {
|
|
public:
|
|
typedef ::std::tuple<T...> ParamType;
|
|
|
|
CartesianProductGenerator(const std::tuple<ParamGenerator<T>...>& g)
|
|
: generators_(g) {}
|
|
~CartesianProductGenerator() override {}
|
|
|
|
ParamIteratorInterface<ParamType>* Begin() const override {
|
|
return new Iterator(this, generators_, false);
|
|
}
|
|
ParamIteratorInterface<ParamType>* End() const override {
|
|
return new Iterator(this, generators_, true);
|
|
}
|
|
|
|
private:
|
|
template <class I>
|
|
class IteratorImpl;
|
|
template <size_t... I>
|
|
class IteratorImpl<IndexSequence<I...>>
|
|
: public ParamIteratorInterface<ParamType> {
|
|
public:
|
|
IteratorImpl(const ParamGeneratorInterface<ParamType>* base,
|
|
const std::tuple<ParamGenerator<T>...>& generators, bool is_end)
|
|
: base_(base),
|
|
begin_(std::get<I>(generators).begin()...),
|
|
end_(std::get<I>(generators).end()...),
|
|
current_(is_end ? end_ : begin_) {
|
|
ComputeCurrentValue();
|
|
}
|
|
~IteratorImpl() override {}
|
|
|
|
const ParamGeneratorInterface<ParamType>* BaseGenerator() const override {
|
|
return base_;
|
|
}
|
|
// Advance should not be called on beyond-of-range iterators
|
|
// so no component iterators must be beyond end of range, either.
|
|
void Advance() override {
|
|
assert(!AtEnd());
|
|
// Advance the last iterator.
|
|
++std::get<sizeof...(T) - 1>(current_);
|
|
// if that reaches end, propagate that up.
|
|
AdvanceIfEnd<sizeof...(T) - 1>();
|
|
ComputeCurrentValue();
|
|
}
|
|
ParamIteratorInterface<ParamType>* Clone() const override {
|
|
return new IteratorImpl(*this);
|
|
}
|
|
|
|
const ParamType* Current() const override { return current_value_.get(); }
|
|
|
|
bool Equals(const ParamIteratorInterface<ParamType>& other) const override {
|
|
// Having the same base generator guarantees that the other
|
|
// iterator is of the same type and we can downcast.
|
|
GTEST_CHECK_(BaseGenerator() == other.BaseGenerator())
|
|
<< "The program attempted to compare iterators "
|
|
<< "from different generators." << std::endl;
|
|
const IteratorImpl* typed_other =
|
|
CheckedDowncastToActualType<const IteratorImpl>(&other);
|
|
|
|
// We must report iterators equal if they both point beyond their
|
|
// respective ranges. That can happen in a variety of fashions,
|
|
// so we have to consult AtEnd().
|
|
if (AtEnd() && typed_other->AtEnd()) return true;
|
|
|
|
bool same = true;
|
|
bool dummy[] = {
|
|
(same = same && std::get<I>(current_) ==
|
|
std::get<I>(typed_other->current_))...};
|
|
(void)dummy;
|
|
return same;
|
|
}
|
|
|
|
private:
|
|
template <size_t ThisI>
|
|
void AdvanceIfEnd() {
|
|
if (std::get<ThisI>(current_) != std::get<ThisI>(end_)) return;
|
|
|
|
bool last = ThisI == 0;
|
|
if (last) {
|
|
// We are done. Nothing else to propagate.
|
|
return;
|
|
}
|
|
|
|
constexpr size_t NextI = ThisI - (ThisI != 0);
|
|
std::get<ThisI>(current_) = std::get<ThisI>(begin_);
|
|
++std::get<NextI>(current_);
|
|
AdvanceIfEnd<NextI>();
|
|
}
|
|
|
|
void ComputeCurrentValue() {
|
|
if (!AtEnd())
|
|
current_value_ = std::make_shared<ParamType>(*std::get<I>(current_)...);
|
|
}
|
|
bool AtEnd() const {
|
|
bool at_end = false;
|
|
bool dummy[] = {
|
|
(at_end = at_end || std::get<I>(current_) == std::get<I>(end_))...};
|
|
(void)dummy;
|
|
return at_end;
|
|
}
|
|
|
|
const ParamGeneratorInterface<ParamType>* const base_;
|
|
std::tuple<typename ParamGenerator<T>::iterator...> begin_;
|
|
std::tuple<typename ParamGenerator<T>::iterator...> end_;
|
|
std::tuple<typename ParamGenerator<T>::iterator...> current_;
|
|
std::shared_ptr<ParamType> current_value_;
|
|
};
|
|
|
|
using Iterator = IteratorImpl<typename MakeIndexSequence<sizeof...(T)>::type>;
|
|
|
|
std::tuple<ParamGenerator<T>...> generators_;
|
|
};
|
|
|
|
template <class... Gen>
|
|
class CartesianProductHolder {
|
|
public:
|
|
CartesianProductHolder(const Gen&... g) : generators_(g...) {}
|
|
template <typename... T>
|
|
operator ParamGenerator<::std::tuple<T...>>() const {
|
|
return ParamGenerator<::std::tuple<T...>>(
|
|
new CartesianProductGenerator<T...>(generators_));
|
|
}
|
|
|
|
private:
|
|
std::tuple<Gen...> generators_;
|
|
};
|
|
|
|
} // namespace internal
|
|
} // namespace testing
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
|
|
|
|
namespace testing {
|
|
|
|
// Functions producing parameter generators.
|
|
//
|
|
// Google Test uses these generators to produce parameters for value-
|
|
// parameterized tests. When a parameterized test suite is instantiated
|
|
// with a particular generator, Google Test creates and runs tests
|
|
// for each element in the sequence produced by the generator.
|
|
//
|
|
// In the following sample, tests from test suite FooTest are instantiated
|
|
// each three times with parameter values 3, 5, and 8:
|
|
//
|
|
// class FooTest : public TestWithParam<int> { ... };
|
|
//
|
|
// TEST_P(FooTest, TestThis) {
|
|
// }
|
|
// TEST_P(FooTest, TestThat) {
|
|
// }
|
|
// INSTANTIATE_TEST_SUITE_P(TestSequence, FooTest, Values(3, 5, 8));
|
|
//
|
|
|
|
// Range() returns generators providing sequences of values in a range.
|
|
//
|
|
// Synopsis:
|
|
// Range(start, end)
|
|
// - returns a generator producing a sequence of values {start, start+1,
|
|
// start+2, ..., }.
|
|
// Range(start, end, step)
|
|
// - returns a generator producing a sequence of values {start, start+step,
|
|
// start+step+step, ..., }.
|
|
// Notes:
|
|
// * The generated sequences never include end. For example, Range(1, 5)
|
|
// returns a generator producing a sequence {1, 2, 3, 4}. Range(1, 9, 2)
|
|
// returns a generator producing {1, 3, 5, 7}.
|
|
// * start and end must have the same type. That type may be any integral or
|
|
// floating-point type or a user defined type satisfying these conditions:
|
|
// * It must be assignable (have operator=() defined).
|
|
// * It must have operator+() (operator+(int-compatible type) for
|
|
// two-operand version).
|
|
// * It must have operator<() defined.
|
|
// Elements in the resulting sequences will also have that type.
|
|
// * Condition start < end must be satisfied in order for resulting sequences
|
|
// to contain any elements.
|
|
//
|
|
template <typename T, typename IncrementT>
|
|
internal::ParamGenerator<T> Range(T start, T end, IncrementT step) {
|
|
return internal::ParamGenerator<T>(
|
|
new internal::RangeGenerator<T, IncrementT>(start, end, step));
|
|
}
|
|
|
|
template <typename T>
|
|
internal::ParamGenerator<T> Range(T start, T end) {
|
|
return Range(start, end, 1);
|
|
}
|
|
|
|
// ValuesIn() function allows generation of tests with parameters coming from
|
|
// a container.
|
|
//
|
|
// Synopsis:
|
|
// ValuesIn(const T (&array)[N])
|
|
// - returns a generator producing sequences with elements from
|
|
// a C-style array.
|
|
// ValuesIn(const Container& container)
|
|
// - returns a generator producing sequences with elements from
|
|
// an STL-style container.
|
|
// ValuesIn(Iterator begin, Iterator end)
|
|
// - returns a generator producing sequences with elements from
|
|
// a range [begin, end) defined by a pair of STL-style iterators. These
|
|
// iterators can also be plain C pointers.
|
|
//
|
|
// Please note that ValuesIn copies the values from the containers
|
|
// passed in and keeps them to generate tests in RUN_ALL_TESTS().
|
|
//
|
|
// Examples:
|
|
//
|
|
// This instantiates tests from test suite StringTest
|
|
// each with C-string values of "foo", "bar", and "baz":
|
|
//
|
|
// const char* strings[] = {"foo", "bar", "baz"};
|
|
// INSTANTIATE_TEST_SUITE_P(StringSequence, StringTest, ValuesIn(strings));
|
|
//
|
|
// This instantiates tests from test suite StlStringTest
|
|
// each with STL strings with values "a" and "b":
|
|
//
|
|
// ::std::vector< ::std::string> GetParameterStrings() {
|
|
// ::std::vector< ::std::string> v;
|
|
// v.push_back("a");
|
|
// v.push_back("b");
|
|
// return v;
|
|
// }
|
|
//
|
|
// INSTANTIATE_TEST_SUITE_P(CharSequence,
|
|
// StlStringTest,
|
|
// ValuesIn(GetParameterStrings()));
|
|
//
|
|
//
|
|
// This will also instantiate tests from CharTest
|
|
// each with parameter values 'a' and 'b':
|
|
//
|
|
// ::std::list<char> GetParameterChars() {
|
|
// ::std::list<char> list;
|
|
// list.push_back('a');
|
|
// list.push_back('b');
|
|
// return list;
|
|
// }
|
|
// ::std::list<char> l = GetParameterChars();
|
|
// INSTANTIATE_TEST_SUITE_P(CharSequence2,
|
|
// CharTest,
|
|
// ValuesIn(l.begin(), l.end()));
|
|
//
|
|
template <typename ForwardIterator>
|
|
internal::ParamGenerator<
|
|
typename std::iterator_traits<ForwardIterator>::value_type>
|
|
ValuesIn(ForwardIterator begin, ForwardIterator end) {
|
|
typedef typename std::iterator_traits<ForwardIterator>::value_type ParamType;
|
|
return internal::ParamGenerator<ParamType>(
|
|
new internal::ValuesInIteratorRangeGenerator<ParamType>(begin, end));
|
|
}
|
|
|
|
template <typename T, size_t N>
|
|
internal::ParamGenerator<T> ValuesIn(const T (&array)[N]) {
|
|
return ValuesIn(array, array + N);
|
|
}
|
|
|
|
template <class Container>
|
|
internal::ParamGenerator<typename Container::value_type> ValuesIn(
|
|
const Container& container) {
|
|
return ValuesIn(container.begin(), container.end());
|
|
}
|
|
|
|
// Values() allows generating tests from explicitly specified list of
|
|
// parameters.
|
|
//
|
|
// Synopsis:
|
|
// Values(T v1, T v2, ..., T vN)
|
|
// - returns a generator producing sequences with elements v1, v2, ..., vN.
|
|
//
|
|
// For example, this instantiates tests from test suite BarTest each
|
|
// with values "one", "two", and "three":
|
|
//
|
|
// INSTANTIATE_TEST_SUITE_P(NumSequence,
|
|
// BarTest,
|
|
// Values("one", "two", "three"));
|
|
//
|
|
// This instantiates tests from test suite BazTest each with values 1, 2, 3.5.
|
|
// The exact type of values will depend on the type of parameter in BazTest.
|
|
//
|
|
// INSTANTIATE_TEST_SUITE_P(FloatingNumbers, BazTest, Values(1, 2, 3.5));
|
|
//
|
|
//
|
|
template <typename... T>
|
|
internal::ValueArray<T...> Values(T... v) {
|
|
return internal::ValueArray<T...>(std::move(v)...);
|
|
}
|
|
|
|
// Bool() allows generating tests with parameters in a set of (false, true).
|
|
//
|
|
// Synopsis:
|
|
// Bool()
|
|
// - returns a generator producing sequences with elements {false, true}.
|
|
//
|
|
// It is useful when testing code that depends on Boolean flags. Combinations
|
|
// of multiple flags can be tested when several Bool()'s are combined using
|
|
// Combine() function.
|
|
//
|
|
// In the following example all tests in the test suite FlagDependentTest
|
|
// will be instantiated twice with parameters false and true.
|
|
//
|
|
// class FlagDependentTest : public testing::TestWithParam<bool> {
|
|
// virtual void SetUp() {
|
|
// external_flag = GetParam();
|
|
// }
|
|
// }
|
|
// INSTANTIATE_TEST_SUITE_P(BoolSequence, FlagDependentTest, Bool());
|
|
//
|
|
inline internal::ParamGenerator<bool> Bool() {
|
|
return Values(false, true);
|
|
}
|
|
|
|
// Combine() allows the user to combine two or more sequences to produce
|
|
// values of a Cartesian product of those sequences' elements.
|
|
//
|
|
// Synopsis:
|
|
// Combine(gen1, gen2, ..., genN)
|
|
// - returns a generator producing sequences with elements coming from
|
|
// the Cartesian product of elements from the sequences generated by
|
|
// gen1, gen2, ..., genN. The sequence elements will have a type of
|
|
// std::tuple<T1, T2, ..., TN> where T1, T2, ..., TN are the types
|
|
// of elements from sequences produces by gen1, gen2, ..., genN.
|
|
//
|
|
// Combine can have up to 10 arguments.
|
|
//
|
|
// Example:
|
|
//
|
|
// This will instantiate tests in test suite AnimalTest each one with
|
|
// the parameter values tuple("cat", BLACK), tuple("cat", WHITE),
|
|
// tuple("dog", BLACK), and tuple("dog", WHITE):
|
|
//
|
|
// enum Color { BLACK, GRAY, WHITE };
|
|
// class AnimalTest
|
|
// : public testing::TestWithParam<std::tuple<const char*, Color> > {...};
|
|
//
|
|
// TEST_P(AnimalTest, AnimalLooksNice) {...}
|
|
//
|
|
// INSTANTIATE_TEST_SUITE_P(AnimalVariations, AnimalTest,
|
|
// Combine(Values("cat", "dog"),
|
|
// Values(BLACK, WHITE)));
|
|
//
|
|
// This will instantiate tests in FlagDependentTest with all variations of two
|
|
// Boolean flags:
|
|
//
|
|
// class FlagDependentTest
|
|
// : public testing::TestWithParam<std::tuple<bool, bool> > {
|
|
// virtual void SetUp() {
|
|
// // Assigns external_flag_1 and external_flag_2 values from the tuple.
|
|
// std::tie(external_flag_1, external_flag_2) = GetParam();
|
|
// }
|
|
// };
|
|
//
|
|
// TEST_P(FlagDependentTest, TestFeature1) {
|
|
// // Test your code using external_flag_1 and external_flag_2 here.
|
|
// }
|
|
// INSTANTIATE_TEST_SUITE_P(TwoBoolSequence, FlagDependentTest,
|
|
// Combine(Bool(), Bool()));
|
|
//
|
|
template <typename... Generator>
|
|
internal::CartesianProductHolder<Generator...> Combine(const Generator&... g) {
|
|
return internal::CartesianProductHolder<Generator...>(g...);
|
|
}
|
|
|
|
#define TEST_P(test_suite_name, test_name) \
|
|
class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
|
|
: public test_suite_name { \
|
|
public: \
|
|
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() {} \
|
|
virtual void TestBody(); \
|
|
\
|
|
private: \
|
|
static int AddToRegistry() { \
|
|
::testing::UnitTest::GetInstance() \
|
|
->parameterized_test_registry() \
|
|
.GetTestSuitePatternHolder<test_suite_name>( \
|
|
#test_suite_name, \
|
|
::testing::internal::CodeLocation(__FILE__, __LINE__)) \
|
|
->AddTestPattern( \
|
|
GTEST_STRINGIFY_(test_suite_name), GTEST_STRINGIFY_(test_name), \
|
|
new ::testing::internal::TestMetaFactory<GTEST_TEST_CLASS_NAME_( \
|
|
test_suite_name, test_name)>()); \
|
|
return 0; \
|
|
} \
|
|
static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_; \
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTEST_TEST_CLASS_NAME_(test_suite_name, \
|
|
test_name)); \
|
|
}; \
|
|
int GTEST_TEST_CLASS_NAME_(test_suite_name, \
|
|
test_name)::gtest_registering_dummy_ = \
|
|
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)::AddToRegistry(); \
|
|
void GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)::TestBody()
|
|
|
|
// The last argument to INSTANTIATE_TEST_SUITE_P allows the user to specify
|
|
// generator and an optional function or functor that generates custom test name
|
|
// suffixes based on the test parameters. Such a function or functor should
|
|
// accept one argument of type testing::TestParamInfo<class ParamType>, and
|
|
// return std::string.
|
|
//
|
|
// testing::PrintToStringParamName is a builtin test suffix generator that
|
|
// returns the value of testing::PrintToString(GetParam()).
|
|
//
|
|
// Note: test names must be non-empty, unique, and may only contain ASCII
|
|
// alphanumeric characters or underscore. Because PrintToString adds quotes
|
|
// to std::string and C strings, it won't work for these types.
|
|
|
|
#define GTEST_EXPAND_(arg) arg
|
|
#define GTEST_GET_FIRST_(first, ...) first
|
|
#define GTEST_GET_SECOND_(first, second, ...) second
|
|
|
|
#define INSTANTIATE_TEST_SUITE_P(prefix, test_suite_name, ...) \
|
|
static ::testing::internal::ParamGenerator<test_suite_name::ParamType> \
|
|
gtest_##prefix##test_suite_name##_EvalGenerator_() { \
|
|
return GTEST_EXPAND_(GTEST_GET_FIRST_(__VA_ARGS__, DUMMY_PARAM_)); \
|
|
} \
|
|
static ::std::string gtest_##prefix##test_suite_name##_EvalGenerateName_( \
|
|
const ::testing::TestParamInfo<test_suite_name::ParamType>& info) { \
|
|
if (::testing::internal::AlwaysFalse()) { \
|
|
::testing::internal::TestNotEmpty(GTEST_EXPAND_(GTEST_GET_SECOND_( \
|
|
__VA_ARGS__, \
|
|
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
|
|
DUMMY_PARAM_))); \
|
|
auto t = std::make_tuple(__VA_ARGS__); \
|
|
static_assert(std::tuple_size<decltype(t)>::value <= 2, \
|
|
"Too Many Args!"); \
|
|
} \
|
|
return ((GTEST_EXPAND_(GTEST_GET_SECOND_( \
|
|
__VA_ARGS__, \
|
|
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
|
|
DUMMY_PARAM_))))(info); \
|
|
} \
|
|
static int gtest_##prefix##test_suite_name##_dummy_ \
|
|
GTEST_ATTRIBUTE_UNUSED_ = \
|
|
::testing::UnitTest::GetInstance() \
|
|
->parameterized_test_registry() \
|
|
.GetTestSuitePatternHolder<test_suite_name>( \
|
|
#test_suite_name, \
|
|
::testing::internal::CodeLocation(__FILE__, __LINE__)) \
|
|
->AddTestSuiteInstantiation( \
|
|
#prefix, >est_##prefix##test_suite_name##_EvalGenerator_, \
|
|
>est_##prefix##test_suite_name##_EvalGenerateName_, \
|
|
__FILE__, __LINE__)
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
#define INSTANTIATE_TEST_CASE_P \
|
|
static_assert(::testing::internal::InstantiateTestCase_P_IsDeprecated(), \
|
|
""); \
|
|
INSTANTIATE_TEST_SUITE_P
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
} // namespace testing
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
|
|
// Copyright 2006, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
//
|
|
// Google C++ Testing and Mocking Framework definitions useful in production code.
|
|
// GOOGLETEST_CM0003 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
|
|
|
|
// When you need to test the private or protected members of a class,
|
|
// use the FRIEND_TEST macro to declare your tests as friends of the
|
|
// class. For example:
|
|
//
|
|
// class MyClass {
|
|
// private:
|
|
// void PrivateMethod();
|
|
// FRIEND_TEST(MyClassTest, PrivateMethodWorks);
|
|
// };
|
|
//
|
|
// class MyClassTest : public testing::Test {
|
|
// // ...
|
|
// };
|
|
//
|
|
// TEST_F(MyClassTest, PrivateMethodWorks) {
|
|
// // Can call MyClass::PrivateMethod() here.
|
|
// }
|
|
//
|
|
// Note: The test class must be in the same namespace as the class being tested.
|
|
// For example, putting MyClassTest in an anonymous namespace will not work.
|
|
|
|
#define FRIEND_TEST(test_case_name, test_name)\
|
|
friend class test_case_name##_##test_name##_Test
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_PROD_H_
|
|
// Copyright 2008, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
|
|
|
|
#include <iosfwd>
|
|
#include <vector>
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
|
|
/* class A needs to have dll-interface to be used by clients of class B */)
|
|
|
|
namespace testing {
|
|
|
|
// A copyable object representing the result of a test part (i.e. an
|
|
// assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()).
|
|
//
|
|
// Don't inherit from TestPartResult as its destructor is not virtual.
|
|
class GTEST_API_ TestPartResult {
|
|
public:
|
|
// The possible outcomes of a test part (i.e. an assertion or an
|
|
// explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
|
|
enum Type {
|
|
kSuccess, // Succeeded.
|
|
kNonFatalFailure, // Failed but the test can continue.
|
|
kFatalFailure, // Failed and the test should be terminated.
|
|
kSkip // Skipped.
|
|
};
|
|
|
|
// C'tor. TestPartResult does NOT have a default constructor.
|
|
// Always use this constructor (with parameters) to create a
|
|
// TestPartResult object.
|
|
TestPartResult(Type a_type, const char* a_file_name, int a_line_number,
|
|
const char* a_message)
|
|
: type_(a_type),
|
|
file_name_(a_file_name == nullptr ? "" : a_file_name),
|
|
line_number_(a_line_number),
|
|
summary_(ExtractSummary(a_message)),
|
|
message_(a_message) {}
|
|
|
|
// Gets the outcome of the test part.
|
|
Type type() const { return type_; }
|
|
|
|
// Gets the name of the source file where the test part took place, or
|
|
// NULL if it's unknown.
|
|
const char* file_name() const {
|
|
return file_name_.empty() ? nullptr : file_name_.c_str();
|
|
}
|
|
|
|
// Gets the line in the source file where the test part took place,
|
|
// or -1 if it's unknown.
|
|
int line_number() const { return line_number_; }
|
|
|
|
// Gets the summary of the failure message.
|
|
const char* summary() const { return summary_.c_str(); }
|
|
|
|
// Gets the message associated with the test part.
|
|
const char* message() const { return message_.c_str(); }
|
|
|
|
// Returns true if and only if the test part was skipped.
|
|
bool skipped() const { return type_ == kSkip; }
|
|
|
|
// Returns true if and only if the test part passed.
|
|
bool passed() const { return type_ == kSuccess; }
|
|
|
|
// Returns true if and only if the test part non-fatally failed.
|
|
bool nonfatally_failed() const { return type_ == kNonFatalFailure; }
|
|
|
|
// Returns true if and only if the test part fatally failed.
|
|
bool fatally_failed() const { return type_ == kFatalFailure; }
|
|
|
|
// Returns true if and only if the test part failed.
|
|
bool failed() const { return fatally_failed() || nonfatally_failed(); }
|
|
|
|
private:
|
|
Type type_;
|
|
|
|
// Gets the summary of the failure message by omitting the stack
|
|
// trace in it.
|
|
static std::string ExtractSummary(const char* message);
|
|
|
|
// The name of the source file where the test part took place, or
|
|
// "" if the source file is unknown.
|
|
std::string file_name_;
|
|
// The line in the source file where the test part took place, or -1
|
|
// if the line number is unknown.
|
|
int line_number_;
|
|
std::string summary_; // The test failure summary.
|
|
std::string message_; // The test failure message.
|
|
};
|
|
|
|
// Prints a TestPartResult object.
|
|
std::ostream& operator<<(std::ostream& os, const TestPartResult& result);
|
|
|
|
// An array of TestPartResult objects.
|
|
//
|
|
// Don't inherit from TestPartResultArray as its destructor is not
|
|
// virtual.
|
|
class GTEST_API_ TestPartResultArray {
|
|
public:
|
|
TestPartResultArray() {}
|
|
|
|
// Appends the given TestPartResult to the array.
|
|
void Append(const TestPartResult& result);
|
|
|
|
// Returns the TestPartResult at the given index (0-based).
|
|
const TestPartResult& GetTestPartResult(int index) const;
|
|
|
|
// Returns the number of TestPartResult objects in the array.
|
|
int size() const;
|
|
|
|
private:
|
|
std::vector<TestPartResult> array_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray);
|
|
};
|
|
|
|
// This interface knows how to report a test part result.
|
|
class GTEST_API_ TestPartResultReporterInterface {
|
|
public:
|
|
virtual ~TestPartResultReporterInterface() {}
|
|
|
|
virtual void ReportTestPartResult(const TestPartResult& result) = 0;
|
|
};
|
|
|
|
namespace internal {
|
|
|
|
// This helper class is used by {ASSERT|EXPECT}_NO_FATAL_FAILURE to check if a
|
|
// statement generates new fatal failures. To do so it registers itself as the
|
|
// current test part result reporter. Besides checking if fatal failures were
|
|
// reported, it only delegates the reporting to the former result reporter.
|
|
// The original result reporter is restored in the destructor.
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
class GTEST_API_ HasNewFatalFailureHelper
|
|
: public TestPartResultReporterInterface {
|
|
public:
|
|
HasNewFatalFailureHelper();
|
|
~HasNewFatalFailureHelper() override;
|
|
void ReportTestPartResult(const TestPartResult& result) override;
|
|
bool has_new_fatal_failure() const { return has_new_fatal_failure_; }
|
|
private:
|
|
bool has_new_fatal_failure_;
|
|
TestPartResultReporterInterface* original_reporter_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(HasNewFatalFailureHelper);
|
|
};
|
|
|
|
} // namespace internal
|
|
|
|
} // namespace testing
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
|
|
// Copyright 2008 Google Inc.
|
|
// All Rights Reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
|
|
|
|
// This header implements typed tests and type-parameterized tests.
|
|
|
|
// Typed (aka type-driven) tests repeat the same test for types in a
|
|
// list. You must know which types you want to test with when writing
|
|
// typed tests. Here's how you do it:
|
|
|
|
#if 0
|
|
|
|
// First, define a fixture class template. It should be parameterized
|
|
// by a type. Remember to derive it from testing::Test.
|
|
template <typename T>
|
|
class FooTest : public testing::Test {
|
|
public:
|
|
...
|
|
typedef std::list<T> List;
|
|
static T shared_;
|
|
T value_;
|
|
};
|
|
|
|
// Next, associate a list of types with the test suite, which will be
|
|
// repeated for each type in the list. The typedef is necessary for
|
|
// the macro to parse correctly.
|
|
typedef testing::Types<char, int, unsigned int> MyTypes;
|
|
TYPED_TEST_SUITE(FooTest, MyTypes);
|
|
|
|
// If the type list contains only one type, you can write that type
|
|
// directly without Types<...>:
|
|
// TYPED_TEST_SUITE(FooTest, int);
|
|
|
|
// Then, use TYPED_TEST() instead of TEST_F() to define as many typed
|
|
// tests for this test suite as you want.
|
|
TYPED_TEST(FooTest, DoesBlah) {
|
|
// Inside a test, refer to the special name TypeParam to get the type
|
|
// parameter. Since we are inside a derived class template, C++ requires
|
|
// us to visit the members of FooTest via 'this'.
|
|
TypeParam n = this->value_;
|
|
|
|
// To visit static members of the fixture, add the TestFixture::
|
|
// prefix.
|
|
n += TestFixture::shared_;
|
|
|
|
// To refer to typedefs in the fixture, add the "typename
|
|
// TestFixture::" prefix.
|
|
typename TestFixture::List values;
|
|
values.push_back(n);
|
|
...
|
|
}
|
|
|
|
TYPED_TEST(FooTest, HasPropertyA) { ... }
|
|
|
|
// TYPED_TEST_SUITE takes an optional third argument which allows to specify a
|
|
// class that generates custom test name suffixes based on the type. This should
|
|
// be a class which has a static template function GetName(int index) returning
|
|
// a string for each type. The provided integer index equals the index of the
|
|
// type in the provided type list. In many cases the index can be ignored.
|
|
//
|
|
// For example:
|
|
// class MyTypeNames {
|
|
// public:
|
|
// template <typename T>
|
|
// static std::string GetName(int) {
|
|
// if (std::is_same<T, char>()) return "char";
|
|
// if (std::is_same<T, int>()) return "int";
|
|
// if (std::is_same<T, unsigned int>()) return "unsignedInt";
|
|
// }
|
|
// };
|
|
// TYPED_TEST_SUITE(FooTest, MyTypes, MyTypeNames);
|
|
|
|
#endif // 0
|
|
|
|
// Type-parameterized tests are abstract test patterns parameterized
|
|
// by a type. Compared with typed tests, type-parameterized tests
|
|
// allow you to define the test pattern without knowing what the type
|
|
// parameters are. The defined pattern can be instantiated with
|
|
// different types any number of times, in any number of translation
|
|
// units.
|
|
//
|
|
// If you are designing an interface or concept, you can define a
|
|
// suite of type-parameterized tests to verify properties that any
|
|
// valid implementation of the interface/concept should have. Then,
|
|
// each implementation can easily instantiate the test suite to verify
|
|
// that it conforms to the requirements, without having to write
|
|
// similar tests repeatedly. Here's an example:
|
|
|
|
#if 0
|
|
|
|
// First, define a fixture class template. It should be parameterized
|
|
// by a type. Remember to derive it from testing::Test.
|
|
template <typename T>
|
|
class FooTest : public testing::Test {
|
|
...
|
|
};
|
|
|
|
// Next, declare that you will define a type-parameterized test suite
|
|
// (the _P suffix is for "parameterized" or "pattern", whichever you
|
|
// prefer):
|
|
TYPED_TEST_SUITE_P(FooTest);
|
|
|
|
// Then, use TYPED_TEST_P() to define as many type-parameterized tests
|
|
// for this type-parameterized test suite as you want.
|
|
TYPED_TEST_P(FooTest, DoesBlah) {
|
|
// Inside a test, refer to TypeParam to get the type parameter.
|
|
TypeParam n = 0;
|
|
...
|
|
}
|
|
|
|
TYPED_TEST_P(FooTest, HasPropertyA) { ... }
|
|
|
|
// Now the tricky part: you need to register all test patterns before
|
|
// you can instantiate them. The first argument of the macro is the
|
|
// test suite name; the rest are the names of the tests in this test
|
|
// case.
|
|
REGISTER_TYPED_TEST_SUITE_P(FooTest,
|
|
DoesBlah, HasPropertyA);
|
|
|
|
// Finally, you are free to instantiate the pattern with the types you
|
|
// want. If you put the above code in a header file, you can #include
|
|
// it in multiple C++ source files and instantiate it multiple times.
|
|
//
|
|
// To distinguish different instances of the pattern, the first
|
|
// argument to the INSTANTIATE_* macro is a prefix that will be added
|
|
// to the actual test suite name. Remember to pick unique prefixes for
|
|
// different instances.
|
|
typedef testing::Types<char, int, unsigned int> MyTypes;
|
|
INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
|
|
|
|
// If the type list contains only one type, you can write that type
|
|
// directly without Types<...>:
|
|
// INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, int);
|
|
//
|
|
// Similar to the optional argument of TYPED_TEST_SUITE above,
|
|
// INSTANTIATE_TEST_SUITE_P takes an optional fourth argument which allows to
|
|
// generate custom names.
|
|
// INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes, MyTypeNames);
|
|
|
|
#endif // 0
|
|
|
|
|
|
// Implements typed tests.
|
|
|
|
#if GTEST_HAS_TYPED_TEST
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// Expands to the name of the typedef for the type parameters of the
|
|
// given test suite.
|
|
#define GTEST_TYPE_PARAMS_(TestSuiteName) gtest_type_params_##TestSuiteName##_
|
|
|
|
// Expands to the name of the typedef for the NameGenerator, responsible for
|
|
// creating the suffixes of the name.
|
|
#define GTEST_NAME_GENERATOR_(TestSuiteName) \
|
|
gtest_type_params_##TestSuiteName##_NameGenerator
|
|
|
|
#define TYPED_TEST_SUITE(CaseName, Types, ...) \
|
|
typedef ::testing::internal::TypeList<Types>::type GTEST_TYPE_PARAMS_( \
|
|
CaseName); \
|
|
typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type \
|
|
GTEST_NAME_GENERATOR_(CaseName)
|
|
|
|
# define TYPED_TEST(CaseName, TestName) \
|
|
template <typename gtest_TypeParam_> \
|
|
class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
|
|
: public CaseName<gtest_TypeParam_> { \
|
|
private: \
|
|
typedef CaseName<gtest_TypeParam_> TestFixture; \
|
|
typedef gtest_TypeParam_ TypeParam; \
|
|
virtual void TestBody(); \
|
|
}; \
|
|
static bool gtest_##CaseName##_##TestName##_registered_ \
|
|
GTEST_ATTRIBUTE_UNUSED_ = \
|
|
::testing::internal::TypeParameterizedTest< \
|
|
CaseName, \
|
|
::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(CaseName, \
|
|
TestName)>, \
|
|
GTEST_TYPE_PARAMS_( \
|
|
CaseName)>::Register("", \
|
|
::testing::internal::CodeLocation( \
|
|
__FILE__, __LINE__), \
|
|
#CaseName, #TestName, 0, \
|
|
::testing::internal::GenerateNames< \
|
|
GTEST_NAME_GENERATOR_(CaseName), \
|
|
GTEST_TYPE_PARAMS_(CaseName)>()); \
|
|
template <typename gtest_TypeParam_> \
|
|
void GTEST_TEST_CLASS_NAME_(CaseName, \
|
|
TestName)<gtest_TypeParam_>::TestBody()
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
#define TYPED_TEST_CASE \
|
|
static_assert(::testing::internal::TypedTestCaseIsDeprecated(), ""); \
|
|
TYPED_TEST_SUITE
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
#endif // GTEST_HAS_TYPED_TEST
|
|
|
|
// Implements type-parameterized tests.
|
|
|
|
#if GTEST_HAS_TYPED_TEST_P
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// Expands to the namespace name that the type-parameterized tests for
|
|
// the given type-parameterized test suite are defined in. The exact
|
|
// name of the namespace is subject to change without notice.
|
|
#define GTEST_SUITE_NAMESPACE_(TestSuiteName) gtest_suite_##TestSuiteName##_
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
//
|
|
// Expands to the name of the variable used to remember the names of
|
|
// the defined tests in the given test suite.
|
|
#define GTEST_TYPED_TEST_SUITE_P_STATE_(TestSuiteName) \
|
|
gtest_typed_test_suite_p_state_##TestSuiteName##_
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE DIRECTLY.
|
|
//
|
|
// Expands to the name of the variable used to remember the names of
|
|
// the registered tests in the given test suite.
|
|
#define GTEST_REGISTERED_TEST_NAMES_(TestSuiteName) \
|
|
gtest_registered_test_names_##TestSuiteName##_
|
|
|
|
// The variables defined in the type-parameterized test macros are
|
|
// static as typically these macros are used in a .h file that can be
|
|
// #included in multiple translation units linked together.
|
|
#define TYPED_TEST_SUITE_P(SuiteName) \
|
|
static ::testing::internal::TypedTestSuitePState \
|
|
GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName)
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
#define TYPED_TEST_CASE_P \
|
|
static_assert(::testing::internal::TypedTestCase_P_IsDeprecated(), ""); \
|
|
TYPED_TEST_SUITE_P
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
#define TYPED_TEST_P(SuiteName, TestName) \
|
|
namespace GTEST_SUITE_NAMESPACE_(SuiteName) { \
|
|
template <typename gtest_TypeParam_> \
|
|
class TestName : public SuiteName<gtest_TypeParam_> { \
|
|
private: \
|
|
typedef SuiteName<gtest_TypeParam_> TestFixture; \
|
|
typedef gtest_TypeParam_ TypeParam; \
|
|
virtual void TestBody(); \
|
|
}; \
|
|
static bool gtest_##TestName##_defined_ GTEST_ATTRIBUTE_UNUSED_ = \
|
|
GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).AddTestName( \
|
|
__FILE__, __LINE__, #SuiteName, #TestName); \
|
|
} \
|
|
template <typename gtest_TypeParam_> \
|
|
void GTEST_SUITE_NAMESPACE_( \
|
|
SuiteName)::TestName<gtest_TypeParam_>::TestBody()
|
|
|
|
#define REGISTER_TYPED_TEST_SUITE_P(SuiteName, ...) \
|
|
namespace GTEST_SUITE_NAMESPACE_(SuiteName) { \
|
|
typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
|
|
} \
|
|
static const char* const GTEST_REGISTERED_TEST_NAMES_( \
|
|
SuiteName) GTEST_ATTRIBUTE_UNUSED_ = \
|
|
GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName).VerifyRegisteredTestNames( \
|
|
__FILE__, __LINE__, #__VA_ARGS__)
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
#define REGISTER_TYPED_TEST_CASE_P \
|
|
static_assert(::testing::internal::RegisterTypedTestCase_P_IsDeprecated(), \
|
|
""); \
|
|
REGISTER_TYPED_TEST_SUITE_P
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
#define INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, SuiteName, Types, ...) \
|
|
static bool gtest_##Prefix##_##SuiteName GTEST_ATTRIBUTE_UNUSED_ = \
|
|
::testing::internal::TypeParameterizedTestSuite< \
|
|
SuiteName, GTEST_SUITE_NAMESPACE_(SuiteName)::gtest_AllTests_, \
|
|
::testing::internal::TypeList<Types>::type>:: \
|
|
Register(#Prefix, \
|
|
::testing::internal::CodeLocation(__FILE__, __LINE__), \
|
|
>EST_TYPED_TEST_SUITE_P_STATE_(SuiteName), #SuiteName, \
|
|
GTEST_REGISTERED_TEST_NAMES_(SuiteName), \
|
|
::testing::internal::GenerateNames< \
|
|
::testing::internal::NameGeneratorSelector< \
|
|
__VA_ARGS__>::type, \
|
|
::testing::internal::TypeList<Types>::type>())
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
#define INSTANTIATE_TYPED_TEST_CASE_P \
|
|
static_assert( \
|
|
::testing::internal::InstantiateTypedTestCase_P_IsDeprecated(), ""); \
|
|
INSTANTIATE_TYPED_TEST_SUITE_P
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
#endif // GTEST_HAS_TYPED_TEST_P
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
|
|
/* class A needs to have dll-interface to be used by clients of class B */)
|
|
|
|
namespace testing {
|
|
|
|
// Silence C4100 (unreferenced formal parameter) and 4805
|
|
// unsafe mix of type 'const int' and type 'const bool'
|
|
#ifdef _MSC_VER
|
|
# pragma warning(push)
|
|
# pragma warning(disable:4805)
|
|
# pragma warning(disable:4100)
|
|
#endif
|
|
|
|
|
|
// Declares the flags.
|
|
|
|
// This flag temporary enables the disabled tests.
|
|
GTEST_DECLARE_bool_(also_run_disabled_tests);
|
|
|
|
// This flag brings the debugger on an assertion failure.
|
|
GTEST_DECLARE_bool_(break_on_failure);
|
|
|
|
// This flag controls whether Google Test catches all test-thrown exceptions
|
|
// and logs them as failures.
|
|
GTEST_DECLARE_bool_(catch_exceptions);
|
|
|
|
// This flag enables using colors in terminal output. Available values are
|
|
// "yes" to enable colors, "no" (disable colors), or "auto" (the default)
|
|
// to let Google Test decide.
|
|
GTEST_DECLARE_string_(color);
|
|
|
|
// This flag sets up the filter to select by name using a glob pattern
|
|
// the tests to run. If the filter is not given all tests are executed.
|
|
GTEST_DECLARE_string_(filter);
|
|
|
|
// This flag controls whether Google Test installs a signal handler that dumps
|
|
// debugging information when fatal signals are raised.
|
|
GTEST_DECLARE_bool_(install_failure_signal_handler);
|
|
|
|
// This flag causes the Google Test to list tests. None of the tests listed
|
|
// are actually run if the flag is provided.
|
|
GTEST_DECLARE_bool_(list_tests);
|
|
|
|
// This flag controls whether Google Test emits a detailed XML report to a file
|
|
// in addition to its normal textual output.
|
|
GTEST_DECLARE_string_(output);
|
|
|
|
// This flags control whether Google Test prints the elapsed time for each
|
|
// test.
|
|
GTEST_DECLARE_bool_(print_time);
|
|
|
|
// This flags control whether Google Test prints UTF8 characters as text.
|
|
GTEST_DECLARE_bool_(print_utf8);
|
|
|
|
// This flag specifies the random number seed.
|
|
GTEST_DECLARE_int32_(random_seed);
|
|
|
|
// This flag sets how many times the tests are repeated. The default value
|
|
// is 1. If the value is -1 the tests are repeating forever.
|
|
GTEST_DECLARE_int32_(repeat);
|
|
|
|
// This flag controls whether Google Test includes Google Test internal
|
|
// stack frames in failure stack traces.
|
|
GTEST_DECLARE_bool_(show_internal_stack_frames);
|
|
|
|
// When this flag is specified, tests' order is randomized on every iteration.
|
|
GTEST_DECLARE_bool_(shuffle);
|
|
|
|
// This flag specifies the maximum number of stack frames to be
|
|
// printed in a failure message.
|
|
GTEST_DECLARE_int32_(stack_trace_depth);
|
|
|
|
// When this flag is specified, a failed assertion will throw an
|
|
// exception if exceptions are enabled, or exit the program with a
|
|
// non-zero code otherwise. For use with an external test framework.
|
|
GTEST_DECLARE_bool_(throw_on_failure);
|
|
|
|
// When this flag is set with a "host:port" string, on supported
|
|
// platforms test results are streamed to the specified port on
|
|
// the specified host machine.
|
|
GTEST_DECLARE_string_(stream_result_to);
|
|
|
|
#if GTEST_USE_OWN_FLAGFILE_FLAG_
|
|
GTEST_DECLARE_string_(flagfile);
|
|
#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
|
|
|
|
// The upper limit for valid stack trace depths.
|
|
const int kMaxStackTraceDepth = 100;
|
|
|
|
namespace internal {
|
|
|
|
class AssertHelper;
|
|
class DefaultGlobalTestPartResultReporter;
|
|
class ExecDeathTest;
|
|
class NoExecDeathTest;
|
|
class FinalSuccessChecker;
|
|
class GTestFlagSaver;
|
|
class StreamingListenerTest;
|
|
class TestResultAccessor;
|
|
class TestEventListenersAccessor;
|
|
class TestEventRepeater;
|
|
class UnitTestRecordPropertyTestHelper;
|
|
class WindowsDeathTest;
|
|
class FuchsiaDeathTest;
|
|
class UnitTestImpl* GetUnitTestImpl();
|
|
void ReportFailureInUnknownLocation(TestPartResult::Type result_type,
|
|
const std::string& message);
|
|
|
|
} // namespace internal
|
|
|
|
// The friend relationship of some of these classes is cyclic.
|
|
// If we don't forward declare them the compiler might confuse the classes
|
|
// in friendship clauses with same named classes on the scope.
|
|
class Test;
|
|
class TestSuite;
|
|
|
|
// Old API is still available but deprecated
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
using TestCase = TestSuite;
|
|
#endif
|
|
class TestInfo;
|
|
class UnitTest;
|
|
|
|
// A class for indicating whether an assertion was successful. When
|
|
// the assertion wasn't successful, the AssertionResult object
|
|
// remembers a non-empty message that describes how it failed.
|
|
//
|
|
// To create an instance of this class, use one of the factory functions
|
|
// (AssertionSuccess() and AssertionFailure()).
|
|
//
|
|
// This class is useful for two purposes:
|
|
// 1. Defining predicate functions to be used with Boolean test assertions
|
|
// EXPECT_TRUE/EXPECT_FALSE and their ASSERT_ counterparts
|
|
// 2. Defining predicate-format functions to be
|
|
// used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
|
|
//
|
|
// For example, if you define IsEven predicate:
|
|
//
|
|
// testing::AssertionResult IsEven(int n) {
|
|
// if ((n % 2) == 0)
|
|
// return testing::AssertionSuccess();
|
|
// else
|
|
// return testing::AssertionFailure() << n << " is odd";
|
|
// }
|
|
//
|
|
// Then the failed expectation EXPECT_TRUE(IsEven(Fib(5)))
|
|
// will print the message
|
|
//
|
|
// Value of: IsEven(Fib(5))
|
|
// Actual: false (5 is odd)
|
|
// Expected: true
|
|
//
|
|
// instead of a more opaque
|
|
//
|
|
// Value of: IsEven(Fib(5))
|
|
// Actual: false
|
|
// Expected: true
|
|
//
|
|
// in case IsEven is a simple Boolean predicate.
|
|
//
|
|
// If you expect your predicate to be reused and want to support informative
|
|
// messages in EXPECT_FALSE and ASSERT_FALSE (negative assertions show up
|
|
// about half as often as positive ones in our tests), supply messages for
|
|
// both success and failure cases:
|
|
//
|
|
// testing::AssertionResult IsEven(int n) {
|
|
// if ((n % 2) == 0)
|
|
// return testing::AssertionSuccess() << n << " is even";
|
|
// else
|
|
// return testing::AssertionFailure() << n << " is odd";
|
|
// }
|
|
//
|
|
// Then a statement EXPECT_FALSE(IsEven(Fib(6))) will print
|
|
//
|
|
// Value of: IsEven(Fib(6))
|
|
// Actual: true (8 is even)
|
|
// Expected: false
|
|
//
|
|
// NB: Predicates that support negative Boolean assertions have reduced
|
|
// performance in positive ones so be careful not to use them in tests
|
|
// that have lots (tens of thousands) of positive Boolean assertions.
|
|
//
|
|
// To use this class with EXPECT_PRED_FORMAT assertions such as:
|
|
//
|
|
// // Verifies that Foo() returns an even number.
|
|
// EXPECT_PRED_FORMAT1(IsEven, Foo());
|
|
//
|
|
// you need to define:
|
|
//
|
|
// testing::AssertionResult IsEven(const char* expr, int n) {
|
|
// if ((n % 2) == 0)
|
|
// return testing::AssertionSuccess();
|
|
// else
|
|
// return testing::AssertionFailure()
|
|
// << "Expected: " << expr << " is even\n Actual: it's " << n;
|
|
// }
|
|
//
|
|
// If Foo() returns 5, you will see the following message:
|
|
//
|
|
// Expected: Foo() is even
|
|
// Actual: it's 5
|
|
//
|
|
class GTEST_API_ AssertionResult {
|
|
public:
|
|
// Copy constructor.
|
|
// Used in EXPECT_TRUE/FALSE(assertion_result).
|
|
AssertionResult(const AssertionResult& other);
|
|
|
|
#if defined(_MSC_VER) && _MSC_VER < 1910
|
|
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 /* forcing value to bool */)
|
|
#endif
|
|
|
|
// Used in the EXPECT_TRUE/FALSE(bool_expression).
|
|
//
|
|
// T must be contextually convertible to bool.
|
|
//
|
|
// The second parameter prevents this overload from being considered if
|
|
// the argument is implicitly convertible to AssertionResult. In that case
|
|
// we want AssertionResult's copy constructor to be used.
|
|
template <typename T>
|
|
explicit AssertionResult(
|
|
const T& success,
|
|
typename std::enable_if<
|
|
!std::is_convertible<T, AssertionResult>::value>::type*
|
|
/*enabler*/
|
|
= nullptr)
|
|
: success_(success) {}
|
|
|
|
#if defined(_MSC_VER) && _MSC_VER < 1910
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_()
|
|
#endif
|
|
|
|
// Assignment operator.
|
|
AssertionResult& operator=(AssertionResult other) {
|
|
swap(other);
|
|
return *this;
|
|
}
|
|
|
|
// Returns true if and only if the assertion succeeded.
|
|
operator bool() const { return success_; } // NOLINT
|
|
|
|
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
|
|
AssertionResult operator!() const;
|
|
|
|
// Returns the text streamed into this AssertionResult. Test assertions
|
|
// use it when they fail (i.e., the predicate's outcome doesn't match the
|
|
// assertion's expectation). When nothing has been streamed into the
|
|
// object, returns an empty string.
|
|
const char* message() const {
|
|
return message_.get() != nullptr ? message_->c_str() : "";
|
|
}
|
|
// Deprecated; please use message() instead.
|
|
const char* failure_message() const { return message(); }
|
|
|
|
// Streams a custom failure message into this object.
|
|
template <typename T> AssertionResult& operator<<(const T& value) {
|
|
AppendMessage(Message() << value);
|
|
return *this;
|
|
}
|
|
|
|
// Allows streaming basic output manipulators such as endl or flush into
|
|
// this object.
|
|
AssertionResult& operator<<(
|
|
::std::ostream& (*basic_manipulator)(::std::ostream& stream)) {
|
|
AppendMessage(Message() << basic_manipulator);
|
|
return *this;
|
|
}
|
|
|
|
private:
|
|
// Appends the contents of message to message_.
|
|
void AppendMessage(const Message& a_message) {
|
|
if (message_.get() == nullptr) message_.reset(new ::std::string);
|
|
message_->append(a_message.GetString().c_str());
|
|
}
|
|
|
|
// Swap the contents of this AssertionResult with other.
|
|
void swap(AssertionResult& other);
|
|
|
|
// Stores result of the assertion predicate.
|
|
bool success_;
|
|
// Stores the message describing the condition in case the expectation
|
|
// construct is not satisfied with the predicate's outcome.
|
|
// Referenced via a pointer to avoid taking too much stack frame space
|
|
// with test assertions.
|
|
std::unique_ptr< ::std::string> message_;
|
|
};
|
|
|
|
// Makes a successful assertion result.
|
|
GTEST_API_ AssertionResult AssertionSuccess();
|
|
|
|
// Makes a failed assertion result.
|
|
GTEST_API_ AssertionResult AssertionFailure();
|
|
|
|
// Makes a failed assertion result with the given failure message.
|
|
// Deprecated; use AssertionFailure() << msg.
|
|
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
|
|
|
|
} // namespace testing
|
|
|
|
// Includes the auto-generated header that implements a family of generic
|
|
// predicate assertion macros. This include comes late because it relies on
|
|
// APIs declared above.
|
|
// Copyright 2006, Google Inc.
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are
|
|
// met:
|
|
//
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above
|
|
// copyright notice, this list of conditions and the following disclaimer
|
|
// in the documentation and/or other materials provided with the
|
|
// distribution.
|
|
// * Neither the name of Google Inc. nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
// This file is AUTOMATICALLY GENERATED on 01/02/2019 by command
|
|
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
|
|
//
|
|
// Implements a family of generic predicate assertion macros.
|
|
// GOOGLETEST_CM0001 DO NOT DELETE
|
|
|
|
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
|
|
#define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
|
|
|
|
|
|
namespace testing {
|
|
|
|
// This header implements a family of generic predicate assertion
|
|
// macros:
|
|
//
|
|
// ASSERT_PRED_FORMAT1(pred_format, v1)
|
|
// ASSERT_PRED_FORMAT2(pred_format, v1, v2)
|
|
// ...
|
|
//
|
|
// where pred_format is a function or functor that takes n (in the
|
|
// case of ASSERT_PRED_FORMATn) values and their source expression
|
|
// text, and returns a testing::AssertionResult. See the definition
|
|
// of ASSERT_EQ in gtest.h for an example.
|
|
//
|
|
// If you don't care about formatting, you can use the more
|
|
// restrictive version:
|
|
//
|
|
// ASSERT_PRED1(pred, v1)
|
|
// ASSERT_PRED2(pred, v1, v2)
|
|
// ...
|
|
//
|
|
// where pred is an n-ary function or functor that returns bool,
|
|
// and the values v1, v2, ..., must support the << operator for
|
|
// streaming to std::ostream.
|
|
//
|
|
// We also define the EXPECT_* variations.
|
|
//
|
|
// For now we only support predicates whose arity is at most 5.
|
|
// Please email googletestframework@googlegroups.com if you need
|
|
// support for higher arities.
|
|
|
|
// GTEST_ASSERT_ is the basic statement to which all of the assertions
|
|
// in this file reduce. Don't use this in your code.
|
|
|
|
#define GTEST_ASSERT_(expression, on_failure) \
|
|
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
|
|
if (const ::testing::AssertionResult gtest_ar = (expression)) \
|
|
; \
|
|
else \
|
|
on_failure(gtest_ar.failure_message())
|
|
|
|
|
|
// Helper function for implementing {EXPECT|ASSERT}_PRED1. Don't use
|
|
// this in your code.
|
|
template <typename Pred,
|
|
typename T1>
|
|
AssertionResult AssertPred1Helper(const char* pred_text,
|
|
const char* e1,
|
|
Pred pred,
|
|
const T1& v1) {
|
|
if (pred(v1)) return AssertionSuccess();
|
|
|
|
return AssertionFailure()
|
|
<< pred_text << "(" << e1 << ") evaluates to false, where"
|
|
<< "\n"
|
|
<< e1 << " evaluates to " << ::testing::PrintToString(v1);
|
|
}
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT1.
|
|
// Don't use this in your code.
|
|
#define GTEST_PRED_FORMAT1_(pred_format, v1, on_failure)\
|
|
GTEST_ASSERT_(pred_format(#v1, v1), \
|
|
on_failure)
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED1. Don't use
|
|
// this in your code.
|
|
#define GTEST_PRED1_(pred, v1, on_failure)\
|
|
GTEST_ASSERT_(::testing::AssertPred1Helper(#pred, \
|
|
#v1, \
|
|
pred, \
|
|
v1), on_failure)
|
|
|
|
// Unary predicate assertion macros.
|
|
#define EXPECT_PRED_FORMAT1(pred_format, v1) \
|
|
GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_PRED1(pred, v1) \
|
|
GTEST_PRED1_(pred, v1, GTEST_NONFATAL_FAILURE_)
|
|
#define ASSERT_PRED_FORMAT1(pred_format, v1) \
|
|
GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_PRED1(pred, v1) \
|
|
GTEST_PRED1_(pred, v1, GTEST_FATAL_FAILURE_)
|
|
|
|
|
|
|
|
// Helper function for implementing {EXPECT|ASSERT}_PRED2. Don't use
|
|
// this in your code.
|
|
template <typename Pred,
|
|
typename T1,
|
|
typename T2>
|
|
AssertionResult AssertPred2Helper(const char* pred_text,
|
|
const char* e1,
|
|
const char* e2,
|
|
Pred pred,
|
|
const T1& v1,
|
|
const T2& v2) {
|
|
if (pred(v1, v2)) return AssertionSuccess();
|
|
|
|
return AssertionFailure()
|
|
<< pred_text << "(" << e1 << ", " << e2
|
|
<< ") evaluates to false, where"
|
|
<< "\n"
|
|
<< e1 << " evaluates to " << ::testing::PrintToString(v1) << "\n"
|
|
<< e2 << " evaluates to " << ::testing::PrintToString(v2);
|
|
}
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT2.
|
|
// Don't use this in your code.
|
|
#define GTEST_PRED_FORMAT2_(pred_format, v1, v2, on_failure)\
|
|
GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
|
|
on_failure)
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED2. Don't use
|
|
// this in your code.
|
|
#define GTEST_PRED2_(pred, v1, v2, on_failure)\
|
|
GTEST_ASSERT_(::testing::AssertPred2Helper(#pred, \
|
|
#v1, \
|
|
#v2, \
|
|
pred, \
|
|
v1, \
|
|
v2), on_failure)
|
|
|
|
// Binary predicate assertion macros.
|
|
#define EXPECT_PRED_FORMAT2(pred_format, v1, v2) \
|
|
GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_PRED2(pred, v1, v2) \
|
|
GTEST_PRED2_(pred, v1, v2, GTEST_NONFATAL_FAILURE_)
|
|
#define ASSERT_PRED_FORMAT2(pred_format, v1, v2) \
|
|
GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_PRED2(pred, v1, v2) \
|
|
GTEST_PRED2_(pred, v1, v2, GTEST_FATAL_FAILURE_)
|
|
|
|
|
|
|
|
// Helper function for implementing {EXPECT|ASSERT}_PRED3. Don't use
|
|
// this in your code.
|
|
template <typename Pred,
|
|
typename T1,
|
|
typename T2,
|
|
typename T3>
|
|
AssertionResult AssertPred3Helper(const char* pred_text,
|
|
const char* e1,
|
|
const char* e2,
|
|
const char* e3,
|
|
Pred pred,
|
|
const T1& v1,
|
|
const T2& v2,
|
|
const T3& v3) {
|
|
if (pred(v1, v2, v3)) return AssertionSuccess();
|
|
|
|
return AssertionFailure()
|
|
<< pred_text << "(" << e1 << ", " << e2 << ", " << e3
|
|
<< ") evaluates to false, where"
|
|
<< "\n"
|
|
<< e1 << " evaluates to " << ::testing::PrintToString(v1) << "\n"
|
|
<< e2 << " evaluates to " << ::testing::PrintToString(v2) << "\n"
|
|
<< e3 << " evaluates to " << ::testing::PrintToString(v3);
|
|
}
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT3.
|
|
// Don't use this in your code.
|
|
#define GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, on_failure)\
|
|
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3), \
|
|
on_failure)
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED3. Don't use
|
|
// this in your code.
|
|
#define GTEST_PRED3_(pred, v1, v2, v3, on_failure)\
|
|
GTEST_ASSERT_(::testing::AssertPred3Helper(#pred, \
|
|
#v1, \
|
|
#v2, \
|
|
#v3, \
|
|
pred, \
|
|
v1, \
|
|
v2, \
|
|
v3), on_failure)
|
|
|
|
// Ternary predicate assertion macros.
|
|
#define EXPECT_PRED_FORMAT3(pred_format, v1, v2, v3) \
|
|
GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_PRED3(pred, v1, v2, v3) \
|
|
GTEST_PRED3_(pred, v1, v2, v3, GTEST_NONFATAL_FAILURE_)
|
|
#define ASSERT_PRED_FORMAT3(pred_format, v1, v2, v3) \
|
|
GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_PRED3(pred, v1, v2, v3) \
|
|
GTEST_PRED3_(pred, v1, v2, v3, GTEST_FATAL_FAILURE_)
|
|
|
|
|
|
|
|
// Helper function for implementing {EXPECT|ASSERT}_PRED4. Don't use
|
|
// this in your code.
|
|
template <typename Pred,
|
|
typename T1,
|
|
typename T2,
|
|
typename T3,
|
|
typename T4>
|
|
AssertionResult AssertPred4Helper(const char* pred_text,
|
|
const char* e1,
|
|
const char* e2,
|
|
const char* e3,
|
|
const char* e4,
|
|
Pred pred,
|
|
const T1& v1,
|
|
const T2& v2,
|
|
const T3& v3,
|
|
const T4& v4) {
|
|
if (pred(v1, v2, v3, v4)) return AssertionSuccess();
|
|
|
|
return AssertionFailure()
|
|
<< pred_text << "(" << e1 << ", " << e2 << ", " << e3 << ", " << e4
|
|
<< ") evaluates to false, where"
|
|
<< "\n"
|
|
<< e1 << " evaluates to " << ::testing::PrintToString(v1) << "\n"
|
|
<< e2 << " evaluates to " << ::testing::PrintToString(v2) << "\n"
|
|
<< e3 << " evaluates to " << ::testing::PrintToString(v3) << "\n"
|
|
<< e4 << " evaluates to " << ::testing::PrintToString(v4);
|
|
}
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT4.
|
|
// Don't use this in your code.
|
|
#define GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, on_failure)\
|
|
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4), \
|
|
on_failure)
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED4. Don't use
|
|
// this in your code.
|
|
#define GTEST_PRED4_(pred, v1, v2, v3, v4, on_failure)\
|
|
GTEST_ASSERT_(::testing::AssertPred4Helper(#pred, \
|
|
#v1, \
|
|
#v2, \
|
|
#v3, \
|
|
#v4, \
|
|
pred, \
|
|
v1, \
|
|
v2, \
|
|
v3, \
|
|
v4), on_failure)
|
|
|
|
// 4-ary predicate assertion macros.
|
|
#define EXPECT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \
|
|
GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_PRED4(pred, v1, v2, v3, v4) \
|
|
GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_NONFATAL_FAILURE_)
|
|
#define ASSERT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \
|
|
GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_PRED4(pred, v1, v2, v3, v4) \
|
|
GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_FATAL_FAILURE_)
|
|
|
|
|
|
|
|
// Helper function for implementing {EXPECT|ASSERT}_PRED5. Don't use
|
|
// this in your code.
|
|
template <typename Pred,
|
|
typename T1,
|
|
typename T2,
|
|
typename T3,
|
|
typename T4,
|
|
typename T5>
|
|
AssertionResult AssertPred5Helper(const char* pred_text,
|
|
const char* e1,
|
|
const char* e2,
|
|
const char* e3,
|
|
const char* e4,
|
|
const char* e5,
|
|
Pred pred,
|
|
const T1& v1,
|
|
const T2& v2,
|
|
const T3& v3,
|
|
const T4& v4,
|
|
const T5& v5) {
|
|
if (pred(v1, v2, v3, v4, v5)) return AssertionSuccess();
|
|
|
|
return AssertionFailure()
|
|
<< pred_text << "(" << e1 << ", " << e2 << ", " << e3 << ", " << e4
|
|
<< ", " << e5 << ") evaluates to false, where"
|
|
<< "\n"
|
|
<< e1 << " evaluates to " << ::testing::PrintToString(v1) << "\n"
|
|
<< e2 << " evaluates to " << ::testing::PrintToString(v2) << "\n"
|
|
<< e3 << " evaluates to " << ::testing::PrintToString(v3) << "\n"
|
|
<< e4 << " evaluates to " << ::testing::PrintToString(v4) << "\n"
|
|
<< e5 << " evaluates to " << ::testing::PrintToString(v5);
|
|
}
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT5.
|
|
// Don't use this in your code.
|
|
#define GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, on_failure)\
|
|
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, #v5, v1, v2, v3, v4, v5), \
|
|
on_failure)
|
|
|
|
// Internal macro for implementing {EXPECT|ASSERT}_PRED5. Don't use
|
|
// this in your code.
|
|
#define GTEST_PRED5_(pred, v1, v2, v3, v4, v5, on_failure)\
|
|
GTEST_ASSERT_(::testing::AssertPred5Helper(#pred, \
|
|
#v1, \
|
|
#v2, \
|
|
#v3, \
|
|
#v4, \
|
|
#v5, \
|
|
pred, \
|
|
v1, \
|
|
v2, \
|
|
v3, \
|
|
v4, \
|
|
v5), on_failure)
|
|
|
|
// 5-ary predicate assertion macros.
|
|
#define EXPECT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \
|
|
GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_PRED5(pred, v1, v2, v3, v4, v5) \
|
|
GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_NONFATAL_FAILURE_)
|
|
#define ASSERT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \
|
|
GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_PRED5(pred, v1, v2, v3, v4, v5) \
|
|
GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_)
|
|
|
|
|
|
|
|
} // namespace testing
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
|
|
|
|
namespace testing {
|
|
|
|
// The abstract class that all tests inherit from.
|
|
//
|
|
// In Google Test, a unit test program contains one or many TestSuites, and
|
|
// each TestSuite contains one or many Tests.
|
|
//
|
|
// When you define a test using the TEST macro, you don't need to
|
|
// explicitly derive from Test - the TEST macro automatically does
|
|
// this for you.
|
|
//
|
|
// The only time you derive from Test is when defining a test fixture
|
|
// to be used in a TEST_F. For example:
|
|
//
|
|
// class FooTest : public testing::Test {
|
|
// protected:
|
|
// void SetUp() override { ... }
|
|
// void TearDown() override { ... }
|
|
// ...
|
|
// };
|
|
//
|
|
// TEST_F(FooTest, Bar) { ... }
|
|
// TEST_F(FooTest, Baz) { ... }
|
|
//
|
|
// Test is not copyable.
|
|
class GTEST_API_ Test {
|
|
public:
|
|
friend class TestInfo;
|
|
|
|
// The d'tor is virtual as we intend to inherit from Test.
|
|
virtual ~Test();
|
|
|
|
// Sets up the stuff shared by all tests in this test case.
|
|
//
|
|
// Google Test will call Foo::SetUpTestSuite() before running the first
|
|
// test in test case Foo. Hence a sub-class can define its own
|
|
// SetUpTestSuite() method to shadow the one defined in the super
|
|
// class.
|
|
// Failures that happen during SetUpTestSuite are logged but otherwise
|
|
// ignored.
|
|
static void SetUpTestSuite() {}
|
|
|
|
// Tears down the stuff shared by all tests in this test suite.
|
|
//
|
|
// Google Test will call Foo::TearDownTestSuite() after running the last
|
|
// test in test case Foo. Hence a sub-class can define its own
|
|
// TearDownTestSuite() method to shadow the one defined in the super
|
|
// class.
|
|
// Failures that happen during TearDownTestSuite are logged but otherwise
|
|
// ignored.
|
|
static void TearDownTestSuite() {}
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
static void TearDownTestCase() {}
|
|
static void SetUpTestCase() {}
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
// Returns true if and only if the current test has a fatal failure.
|
|
static bool HasFatalFailure();
|
|
|
|
// Returns true if and only if the current test has a non-fatal failure.
|
|
static bool HasNonfatalFailure();
|
|
|
|
// Returns true if and only if the current test was skipped.
|
|
static bool IsSkipped();
|
|
|
|
// Returns true if and only if the current test has a (either fatal or
|
|
// non-fatal) failure.
|
|
static bool HasFailure() { return HasFatalFailure() || HasNonfatalFailure(); }
|
|
|
|
// Logs a property for the current test, test suite, or for the entire
|
|
// invocation of the test program when used outside of the context of a
|
|
// test suite. Only the last value for a given key is remembered. These
|
|
// are public static so they can be called from utility functions that are
|
|
// not members of the test fixture. Calls to RecordProperty made during
|
|
// lifespan of the test (from the moment its constructor starts to the
|
|
// moment its destructor finishes) will be output in XML as attributes of
|
|
// the <testcase> element. Properties recorded from fixture's
|
|
// SetUpTestSuite or TearDownTestSuite are logged as attributes of the
|
|
// corresponding <testsuite> element. Calls to RecordProperty made in the
|
|
// global context (before or after invocation of RUN_ALL_TESTS and from
|
|
// SetUp/TearDown method of Environment objects registered with Google
|
|
// Test) will be output as attributes of the <testsuites> element.
|
|
static void RecordProperty(const std::string& key, const std::string& value);
|
|
static void RecordProperty(const std::string& key, int value);
|
|
|
|
protected:
|
|
// Creates a Test object.
|
|
Test();
|
|
|
|
// Sets up the test fixture.
|
|
virtual void SetUp();
|
|
|
|
// Tears down the test fixture.
|
|
virtual void TearDown();
|
|
|
|
private:
|
|
// Returns true if and only if the current test has the same fixture class
|
|
// as the first test in the current test suite.
|
|
static bool HasSameFixtureClass();
|
|
|
|
// Runs the test after the test fixture has been set up.
|
|
//
|
|
// A sub-class must implement this to define the test logic.
|
|
//
|
|
// DO NOT OVERRIDE THIS FUNCTION DIRECTLY IN A USER PROGRAM.
|
|
// Instead, use the TEST or TEST_F macro.
|
|
virtual void TestBody() = 0;
|
|
|
|
// Sets up, executes, and tears down the test.
|
|
void Run();
|
|
|
|
// Deletes self. We deliberately pick an unusual name for this
|
|
// internal method to avoid clashing with names used in user TESTs.
|
|
void DeleteSelf_() { delete this; }
|
|
|
|
const std::unique_ptr<GTEST_FLAG_SAVER_> gtest_flag_saver_;
|
|
|
|
// Often a user misspells SetUp() as Setup() and spends a long time
|
|
// wondering why it is never called by Google Test. The declaration of
|
|
// the following method is solely for catching such an error at
|
|
// compile time:
|
|
//
|
|
// - The return type is deliberately chosen to be not void, so it
|
|
// will be a conflict if void Setup() is declared in the user's
|
|
// test fixture.
|
|
//
|
|
// - This method is private, so it will be another compiler error
|
|
// if the method is called from the user's test fixture.
|
|
//
|
|
// DO NOT OVERRIDE THIS FUNCTION.
|
|
//
|
|
// If you see an error about overriding the following function or
|
|
// about it being private, you have mis-spelled SetUp() as Setup().
|
|
struct Setup_should_be_spelled_SetUp {};
|
|
virtual Setup_should_be_spelled_SetUp* Setup() { return nullptr; }
|
|
|
|
// We disallow copying Tests.
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(Test);
|
|
};
|
|
|
|
typedef internal::TimeInMillis TimeInMillis;
|
|
|
|
// A copyable object representing a user specified test property which can be
|
|
// output as a key/value string pair.
|
|
//
|
|
// Don't inherit from TestProperty as its destructor is not virtual.
|
|
class TestProperty {
|
|
public:
|
|
// C'tor. TestProperty does NOT have a default constructor.
|
|
// Always use this constructor (with parameters) to create a
|
|
// TestProperty object.
|
|
TestProperty(const std::string& a_key, const std::string& a_value) :
|
|
key_(a_key), value_(a_value) {
|
|
}
|
|
|
|
// Gets the user supplied key.
|
|
const char* key() const {
|
|
return key_.c_str();
|
|
}
|
|
|
|
// Gets the user supplied value.
|
|
const char* value() const {
|
|
return value_.c_str();
|
|
}
|
|
|
|
// Sets a new value, overriding the one supplied in the constructor.
|
|
void SetValue(const std::string& new_value) {
|
|
value_ = new_value;
|
|
}
|
|
|
|
private:
|
|
// The key supplied by the user.
|
|
std::string key_;
|
|
// The value supplied by the user.
|
|
std::string value_;
|
|
};
|
|
|
|
// The result of a single Test. This includes a list of
|
|
// TestPartResults, a list of TestProperties, a count of how many
|
|
// death tests there are in the Test, and how much time it took to run
|
|
// the Test.
|
|
//
|
|
// TestResult is not copyable.
|
|
class GTEST_API_ TestResult {
|
|
public:
|
|
// Creates an empty TestResult.
|
|
TestResult();
|
|
|
|
// D'tor. Do not inherit from TestResult.
|
|
~TestResult();
|
|
|
|
// Gets the number of all test parts. This is the sum of the number
|
|
// of successful test parts and the number of failed test parts.
|
|
int total_part_count() const;
|
|
|
|
// Returns the number of the test properties.
|
|
int test_property_count() const;
|
|
|
|
// Returns true if and only if the test passed (i.e. no test part failed).
|
|
bool Passed() const { return !Skipped() && !Failed(); }
|
|
|
|
// Returns true if and only if the test was skipped.
|
|
bool Skipped() const;
|
|
|
|
// Returns true if and only if the test failed.
|
|
bool Failed() const;
|
|
|
|
// Returns true if and only if the test fatally failed.
|
|
bool HasFatalFailure() const;
|
|
|
|
// Returns true if and only if the test has a non-fatal failure.
|
|
bool HasNonfatalFailure() const;
|
|
|
|
// Returns the elapsed time, in milliseconds.
|
|
TimeInMillis elapsed_time() const { return elapsed_time_; }
|
|
|
|
// Gets the time of the test case start, in ms from the start of the
|
|
// UNIX epoch.
|
|
TimeInMillis start_timestamp() const { return start_timestamp_; }
|
|
|
|
// Returns the i-th test part result among all the results. i can range from 0
|
|
// to total_part_count() - 1. If i is not in that range, aborts the program.
|
|
const TestPartResult& GetTestPartResult(int i) const;
|
|
|
|
// Returns the i-th test property. i can range from 0 to
|
|
// test_property_count() - 1. If i is not in that range, aborts the
|
|
// program.
|
|
const TestProperty& GetTestProperty(int i) const;
|
|
|
|
private:
|
|
friend class TestInfo;
|
|
friend class TestSuite;
|
|
friend class UnitTest;
|
|
friend class internal::DefaultGlobalTestPartResultReporter;
|
|
friend class internal::ExecDeathTest;
|
|
friend class internal::TestResultAccessor;
|
|
friend class internal::UnitTestImpl;
|
|
friend class internal::WindowsDeathTest;
|
|
friend class internal::FuchsiaDeathTest;
|
|
|
|
// Gets the vector of TestPartResults.
|
|
const std::vector<TestPartResult>& test_part_results() const {
|
|
return test_part_results_;
|
|
}
|
|
|
|
// Gets the vector of TestProperties.
|
|
const std::vector<TestProperty>& test_properties() const {
|
|
return test_properties_;
|
|
}
|
|
|
|
// Sets the start time.
|
|
void set_start_timestamp(TimeInMillis start) { start_timestamp_ = start; }
|
|
|
|
// Sets the elapsed time.
|
|
void set_elapsed_time(TimeInMillis elapsed) { elapsed_time_ = elapsed; }
|
|
|
|
// Adds a test property to the list. The property is validated and may add
|
|
// a non-fatal failure if invalid (e.g., if it conflicts with reserved
|
|
// key names). If a property is already recorded for the same key, the
|
|
// value will be updated, rather than storing multiple values for the same
|
|
// key. xml_element specifies the element for which the property is being
|
|
// recorded and is used for validation.
|
|
void RecordProperty(const std::string& xml_element,
|
|
const TestProperty& test_property);
|
|
|
|
// Adds a failure if the key is a reserved attribute of Google Test
|
|
// testsuite tags. Returns true if the property is valid.
|
|
// FIXME: Validate attribute names are legal and human readable.
|
|
static bool ValidateTestProperty(const std::string& xml_element,
|
|
const TestProperty& test_property);
|
|
|
|
// Adds a test part result to the list.
|
|
void AddTestPartResult(const TestPartResult& test_part_result);
|
|
|
|
// Returns the death test count.
|
|
int death_test_count() const { return death_test_count_; }
|
|
|
|
// Increments the death test count, returning the new count.
|
|
int increment_death_test_count() { return ++death_test_count_; }
|
|
|
|
// Clears the test part results.
|
|
void ClearTestPartResults();
|
|
|
|
// Clears the object.
|
|
void Clear();
|
|
|
|
// Protects mutable state of the property vector and of owned
|
|
// properties, whose values may be updated.
|
|
internal::Mutex test_properites_mutex_;
|
|
|
|
// The vector of TestPartResults
|
|
std::vector<TestPartResult> test_part_results_;
|
|
// The vector of TestProperties
|
|
std::vector<TestProperty> test_properties_;
|
|
// Running count of death tests.
|
|
int death_test_count_;
|
|
// The start time, in milliseconds since UNIX Epoch.
|
|
TimeInMillis start_timestamp_;
|
|
// The elapsed time, in milliseconds.
|
|
TimeInMillis elapsed_time_;
|
|
|
|
// We disallow copying TestResult.
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestResult);
|
|
}; // class TestResult
|
|
|
|
// A TestInfo object stores the following information about a test:
|
|
//
|
|
// Test suite name
|
|
// Test name
|
|
// Whether the test should be run
|
|
// A function pointer that creates the test object when invoked
|
|
// Test result
|
|
//
|
|
// The constructor of TestInfo registers itself with the UnitTest
|
|
// singleton such that the RUN_ALL_TESTS() macro knows which tests to
|
|
// run.
|
|
class GTEST_API_ TestInfo {
|
|
public:
|
|
// Destructs a TestInfo object. This function is not virtual, so
|
|
// don't inherit from TestInfo.
|
|
~TestInfo();
|
|
|
|
// Returns the test suite name.
|
|
const char* test_suite_name() const { return test_suite_name_.c_str(); }
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
const char* test_case_name() const { return test_suite_name(); }
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
// Returns the test name.
|
|
const char* name() const { return name_.c_str(); }
|
|
|
|
// Returns the name of the parameter type, or NULL if this is not a typed
|
|
// or a type-parameterized test.
|
|
const char* type_param() const {
|
|
if (type_param_.get() != nullptr) return type_param_->c_str();
|
|
return nullptr;
|
|
}
|
|
|
|
// Returns the text representation of the value parameter, or NULL if this
|
|
// is not a value-parameterized test.
|
|
const char* value_param() const {
|
|
if (value_param_.get() != nullptr) return value_param_->c_str();
|
|
return nullptr;
|
|
}
|
|
|
|
// Returns the file name where this test is defined.
|
|
const char* file() const { return location_.file.c_str(); }
|
|
|
|
// Returns the line where this test is defined.
|
|
int line() const { return location_.line; }
|
|
|
|
// Return true if this test should not be run because it's in another shard.
|
|
bool is_in_another_shard() const { return is_in_another_shard_; }
|
|
|
|
// Returns true if this test should run, that is if the test is not
|
|
// disabled (or it is disabled but the also_run_disabled_tests flag has
|
|
// been specified) and its full name matches the user-specified filter.
|
|
//
|
|
// Google Test allows the user to filter the tests by their full names.
|
|
// The full name of a test Bar in test suite Foo is defined as
|
|
// "Foo.Bar". Only the tests that match the filter will run.
|
|
//
|
|
// A filter is a colon-separated list of glob (not regex) patterns,
|
|
// optionally followed by a '-' and a colon-separated list of
|
|
// negative patterns (tests to exclude). A test is run if it
|
|
// matches one of the positive patterns and does not match any of
|
|
// the negative patterns.
|
|
//
|
|
// For example, *A*:Foo.* is a filter that matches any string that
|
|
// contains the character 'A' or starts with "Foo.".
|
|
bool should_run() const { return should_run_; }
|
|
|
|
// Returns true if and only if this test will appear in the XML report.
|
|
bool is_reportable() const {
|
|
// The XML report includes tests matching the filter, excluding those
|
|
// run in other shards.
|
|
return matches_filter_ && !is_in_another_shard_;
|
|
}
|
|
|
|
// Returns the result of the test.
|
|
const TestResult* result() const { return &result_; }
|
|
|
|
private:
|
|
#if GTEST_HAS_DEATH_TEST
|
|
friend class internal::DefaultDeathTestFactory;
|
|
#endif // GTEST_HAS_DEATH_TEST
|
|
friend class Test;
|
|
friend class TestSuite;
|
|
friend class internal::UnitTestImpl;
|
|
friend class internal::StreamingListenerTest;
|
|
friend TestInfo* internal::MakeAndRegisterTestInfo(
|
|
const char* test_suite_name, const char* name, const char* type_param,
|
|
const char* value_param, internal::CodeLocation code_location,
|
|
internal::TypeId fixture_class_id, internal::SetUpTestSuiteFunc set_up_tc,
|
|
internal::TearDownTestSuiteFunc tear_down_tc,
|
|
internal::TestFactoryBase* factory);
|
|
|
|
// Constructs a TestInfo object. The newly constructed instance assumes
|
|
// ownership of the factory object.
|
|
TestInfo(const std::string& test_suite_name, const std::string& name,
|
|
const char* a_type_param, // NULL if not a type-parameterized test
|
|
const char* a_value_param, // NULL if not a value-parameterized test
|
|
internal::CodeLocation a_code_location,
|
|
internal::TypeId fixture_class_id,
|
|
internal::TestFactoryBase* factory);
|
|
|
|
// Increments the number of death tests encountered in this test so
|
|
// far.
|
|
int increment_death_test_count() {
|
|
return result_.increment_death_test_count();
|
|
}
|
|
|
|
// Creates the test object, runs it, records its result, and then
|
|
// deletes it.
|
|
void Run();
|
|
|
|
static void ClearTestResult(TestInfo* test_info) {
|
|
test_info->result_.Clear();
|
|
}
|
|
|
|
// These fields are immutable properties of the test.
|
|
const std::string test_suite_name_; // test suite name
|
|
const std::string name_; // Test name
|
|
// Name of the parameter type, or NULL if this is not a typed or a
|
|
// type-parameterized test.
|
|
const std::unique_ptr<const ::std::string> type_param_;
|
|
// Text representation of the value parameter, or NULL if this is not a
|
|
// value-parameterized test.
|
|
const std::unique_ptr<const ::std::string> value_param_;
|
|
internal::CodeLocation location_;
|
|
const internal::TypeId fixture_class_id_; // ID of the test fixture class
|
|
bool should_run_; // True if and only if this test should run
|
|
bool is_disabled_; // True if and only if this test is disabled
|
|
bool matches_filter_; // True if this test matches the
|
|
// user-specified filter.
|
|
bool is_in_another_shard_; // Will be run in another shard.
|
|
internal::TestFactoryBase* const factory_; // The factory that creates
|
|
// the test object
|
|
|
|
// This field is mutable and needs to be reset before running the
|
|
// test for the second time.
|
|
TestResult result_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestInfo);
|
|
};
|
|
|
|
// A test suite, which consists of a vector of TestInfos.
|
|
//
|
|
// TestSuite is not copyable.
|
|
class GTEST_API_ TestSuite {
|
|
public:
|
|
// Creates a TestSuite with the given name.
|
|
//
|
|
// TestSuite does NOT have a default constructor. Always use this
|
|
// constructor to create a TestSuite object.
|
|
//
|
|
// Arguments:
|
|
//
|
|
// name: name of the test suite
|
|
// a_type_param: the name of the test's type parameter, or NULL if
|
|
// this is not a type-parameterized test.
|
|
// set_up_tc: pointer to the function that sets up the test suite
|
|
// tear_down_tc: pointer to the function that tears down the test suite
|
|
TestSuite(const char* name, const char* a_type_param,
|
|
internal::SetUpTestSuiteFunc set_up_tc,
|
|
internal::TearDownTestSuiteFunc tear_down_tc);
|
|
|
|
// Destructor of TestSuite.
|
|
virtual ~TestSuite();
|
|
|
|
// Gets the name of the TestSuite.
|
|
const char* name() const { return name_.c_str(); }
|
|
|
|
// Returns the name of the parameter type, or NULL if this is not a
|
|
// type-parameterized test suite.
|
|
const char* type_param() const {
|
|
if (type_param_.get() != nullptr) return type_param_->c_str();
|
|
return nullptr;
|
|
}
|
|
|
|
// Returns true if any test in this test suite should run.
|
|
bool should_run() const { return should_run_; }
|
|
|
|
// Gets the number of successful tests in this test suite.
|
|
int successful_test_count() const;
|
|
|
|
// Gets the number of skipped tests in this test suite.
|
|
int skipped_test_count() const;
|
|
|
|
// Gets the number of failed tests in this test suite.
|
|
int failed_test_count() const;
|
|
|
|
// Gets the number of disabled tests that will be reported in the XML report.
|
|
int reportable_disabled_test_count() const;
|
|
|
|
// Gets the number of disabled tests in this test suite.
|
|
int disabled_test_count() const;
|
|
|
|
// Gets the number of tests to be printed in the XML report.
|
|
int reportable_test_count() const;
|
|
|
|
// Get the number of tests in this test suite that should run.
|
|
int test_to_run_count() const;
|
|
|
|
// Gets the number of all tests in this test suite.
|
|
int total_test_count() const;
|
|
|
|
// Returns true if and only if the test suite passed.
|
|
bool Passed() const { return !Failed(); }
|
|
|
|
// Returns true if and only if the test suite failed.
|
|
bool Failed() const { return failed_test_count() > 0; }
|
|
|
|
// Returns the elapsed time, in milliseconds.
|
|
TimeInMillis elapsed_time() const { return elapsed_time_; }
|
|
|
|
// Gets the time of the test suite start, in ms from the start of the
|
|
// UNIX epoch.
|
|
TimeInMillis start_timestamp() const { return start_timestamp_; }
|
|
|
|
// Returns the i-th test among all the tests. i can range from 0 to
|
|
// total_test_count() - 1. If i is not in that range, returns NULL.
|
|
const TestInfo* GetTestInfo(int i) const;
|
|
|
|
// Returns the TestResult that holds test properties recorded during
|
|
// execution of SetUpTestSuite and TearDownTestSuite.
|
|
const TestResult& ad_hoc_test_result() const { return ad_hoc_test_result_; }
|
|
|
|
private:
|
|
friend class Test;
|
|
friend class internal::UnitTestImpl;
|
|
|
|
// Gets the (mutable) vector of TestInfos in this TestSuite.
|
|
std::vector<TestInfo*>& test_info_list() { return test_info_list_; }
|
|
|
|
// Gets the (immutable) vector of TestInfos in this TestSuite.
|
|
const std::vector<TestInfo*>& test_info_list() const {
|
|
return test_info_list_;
|
|
}
|
|
|
|
// Returns the i-th test among all the tests. i can range from 0 to
|
|
// total_test_count() - 1. If i is not in that range, returns NULL.
|
|
TestInfo* GetMutableTestInfo(int i);
|
|
|
|
// Sets the should_run member.
|
|
void set_should_run(bool should) { should_run_ = should; }
|
|
|
|
// Adds a TestInfo to this test suite. Will delete the TestInfo upon
|
|
// destruction of the TestSuite object.
|
|
void AddTestInfo(TestInfo * test_info);
|
|
|
|
// Clears the results of all tests in this test suite.
|
|
void ClearResult();
|
|
|
|
// Clears the results of all tests in the given test suite.
|
|
static void ClearTestSuiteResult(TestSuite* test_suite) {
|
|
test_suite->ClearResult();
|
|
}
|
|
|
|
// Runs every test in this TestSuite.
|
|
void Run();
|
|
|
|
// Runs SetUpTestSuite() for this TestSuite. This wrapper is needed
|
|
// for catching exceptions thrown from SetUpTestSuite().
|
|
void RunSetUpTestSuite() {
|
|
if (set_up_tc_ != nullptr) {
|
|
(*set_up_tc_)();
|
|
}
|
|
}
|
|
|
|
// Runs TearDownTestSuite() for this TestSuite. This wrapper is
|
|
// needed for catching exceptions thrown from TearDownTestSuite().
|
|
void RunTearDownTestSuite() {
|
|
if (tear_down_tc_ != nullptr) {
|
|
(*tear_down_tc_)();
|
|
}
|
|
}
|
|
|
|
// Returns true if and only if test passed.
|
|
static bool TestPassed(const TestInfo* test_info) {
|
|
return test_info->should_run() && test_info->result()->Passed();
|
|
}
|
|
|
|
// Returns true if and only if test skipped.
|
|
static bool TestSkipped(const TestInfo* test_info) {
|
|
return test_info->should_run() && test_info->result()->Skipped();
|
|
}
|
|
|
|
// Returns true if and only if test failed.
|
|
static bool TestFailed(const TestInfo* test_info) {
|
|
return test_info->should_run() && test_info->result()->Failed();
|
|
}
|
|
|
|
// Returns true if and only if the test is disabled and will be reported in
|
|
// the XML report.
|
|
static bool TestReportableDisabled(const TestInfo* test_info) {
|
|
return test_info->is_reportable() && test_info->is_disabled_;
|
|
}
|
|
|
|
// Returns true if and only if test is disabled.
|
|
static bool TestDisabled(const TestInfo* test_info) {
|
|
return test_info->is_disabled_;
|
|
}
|
|
|
|
// Returns true if and only if this test will appear in the XML report.
|
|
static bool TestReportable(const TestInfo* test_info) {
|
|
return test_info->is_reportable();
|
|
}
|
|
|
|
// Returns true if the given test should run.
|
|
static bool ShouldRunTest(const TestInfo* test_info) {
|
|
return test_info->should_run();
|
|
}
|
|
|
|
// Shuffles the tests in this test suite.
|
|
void ShuffleTests(internal::Random* random);
|
|
|
|
// Restores the test order to before the first shuffle.
|
|
void UnshuffleTests();
|
|
|
|
// Name of the test suite.
|
|
std::string name_;
|
|
// Name of the parameter type, or NULL if this is not a typed or a
|
|
// type-parameterized test.
|
|
const std::unique_ptr<const ::std::string> type_param_;
|
|
// The vector of TestInfos in their original order. It owns the
|
|
// elements in the vector.
|
|
std::vector<TestInfo*> test_info_list_;
|
|
// Provides a level of indirection for the test list to allow easy
|
|
// shuffling and restoring the test order. The i-th element in this
|
|
// vector is the index of the i-th test in the shuffled test list.
|
|
std::vector<int> test_indices_;
|
|
// Pointer to the function that sets up the test suite.
|
|
internal::SetUpTestSuiteFunc set_up_tc_;
|
|
// Pointer to the function that tears down the test suite.
|
|
internal::TearDownTestSuiteFunc tear_down_tc_;
|
|
// True if and only if any test in this test suite should run.
|
|
bool should_run_;
|
|
// The start time, in milliseconds since UNIX Epoch.
|
|
TimeInMillis start_timestamp_;
|
|
// Elapsed time, in milliseconds.
|
|
TimeInMillis elapsed_time_;
|
|
// Holds test properties recorded during execution of SetUpTestSuite and
|
|
// TearDownTestSuite.
|
|
TestResult ad_hoc_test_result_;
|
|
|
|
// We disallow copying TestSuites.
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestSuite);
|
|
};
|
|
|
|
// An Environment object is capable of setting up and tearing down an
|
|
// environment. You should subclass this to define your own
|
|
// environment(s).
|
|
//
|
|
// An Environment object does the set-up and tear-down in virtual
|
|
// methods SetUp() and TearDown() instead of the constructor and the
|
|
// destructor, as:
|
|
//
|
|
// 1. You cannot safely throw from a destructor. This is a problem
|
|
// as in some cases Google Test is used where exceptions are enabled, and
|
|
// we may want to implement ASSERT_* using exceptions where they are
|
|
// available.
|
|
// 2. You cannot use ASSERT_* directly in a constructor or
|
|
// destructor.
|
|
class Environment {
|
|
public:
|
|
// The d'tor is virtual as we need to subclass Environment.
|
|
virtual ~Environment() {}
|
|
|
|
// Override this to define how to set up the environment.
|
|
virtual void SetUp() {}
|
|
|
|
// Override this to define how to tear down the environment.
|
|
virtual void TearDown() {}
|
|
private:
|
|
// If you see an error about overriding the following function or
|
|
// about it being private, you have mis-spelled SetUp() as Setup().
|
|
struct Setup_should_be_spelled_SetUp {};
|
|
virtual Setup_should_be_spelled_SetUp* Setup() { return nullptr; }
|
|
};
|
|
|
|
#if GTEST_HAS_EXCEPTIONS
|
|
|
|
// Exception which can be thrown from TestEventListener::OnTestPartResult.
|
|
class GTEST_API_ AssertionException
|
|
: public internal::GoogleTestFailureException {
|
|
public:
|
|
explicit AssertionException(const TestPartResult& result)
|
|
: GoogleTestFailureException(result) {}
|
|
};
|
|
|
|
#endif // GTEST_HAS_EXCEPTIONS
|
|
|
|
// The interface for tracing execution of tests. The methods are organized in
|
|
// the order the corresponding events are fired.
|
|
class TestEventListener {
|
|
public:
|
|
virtual ~TestEventListener() {}
|
|
|
|
// Fired before any test activity starts.
|
|
virtual void OnTestProgramStart(const UnitTest& unit_test) = 0;
|
|
|
|
// Fired before each iteration of tests starts. There may be more than
|
|
// one iteration if GTEST_FLAG(repeat) is set. iteration is the iteration
|
|
// index, starting from 0.
|
|
virtual void OnTestIterationStart(const UnitTest& unit_test,
|
|
int iteration) = 0;
|
|
|
|
// Fired before environment set-up for each iteration of tests starts.
|
|
virtual void OnEnvironmentsSetUpStart(const UnitTest& unit_test) = 0;
|
|
|
|
// Fired after environment set-up for each iteration of tests ends.
|
|
virtual void OnEnvironmentsSetUpEnd(const UnitTest& unit_test) = 0;
|
|
|
|
// Fired before the test suite starts.
|
|
virtual void OnTestSuiteStart(const TestSuite& /*test_suite*/) {}
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
virtual void OnTestCaseStart(const TestCase& /*test_case*/) {}
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
// Fired before the test starts.
|
|
virtual void OnTestStart(const TestInfo& test_info) = 0;
|
|
|
|
// Fired after a failed assertion or a SUCCEED() invocation.
|
|
// If you want to throw an exception from this function to skip to the next
|
|
// TEST, it must be AssertionException defined above, or inherited from it.
|
|
virtual void OnTestPartResult(const TestPartResult& test_part_result) = 0;
|
|
|
|
// Fired after the test ends.
|
|
virtual void OnTestEnd(const TestInfo& test_info) = 0;
|
|
|
|
// Fired after the test suite ends.
|
|
virtual void OnTestSuiteEnd(const TestSuite& /*test_suite*/) {}
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
virtual void OnTestCaseEnd(const TestCase& /*test_case*/) {}
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
// Fired before environment tear-down for each iteration of tests starts.
|
|
virtual void OnEnvironmentsTearDownStart(const UnitTest& unit_test) = 0;
|
|
|
|
// Fired after environment tear-down for each iteration of tests ends.
|
|
virtual void OnEnvironmentsTearDownEnd(const UnitTest& unit_test) = 0;
|
|
|
|
// Fired after each iteration of tests finishes.
|
|
virtual void OnTestIterationEnd(const UnitTest& unit_test,
|
|
int iteration) = 0;
|
|
|
|
// Fired after all test activities have ended.
|
|
virtual void OnTestProgramEnd(const UnitTest& unit_test) = 0;
|
|
};
|
|
|
|
// The convenience class for users who need to override just one or two
|
|
// methods and are not concerned that a possible change to a signature of
|
|
// the methods they override will not be caught during the build. For
|
|
// comments about each method please see the definition of TestEventListener
|
|
// above.
|
|
class EmptyTestEventListener : public TestEventListener {
|
|
public:
|
|
void OnTestProgramStart(const UnitTest& /*unit_test*/) override {}
|
|
void OnTestIterationStart(const UnitTest& /*unit_test*/,
|
|
int /*iteration*/) override {}
|
|
void OnEnvironmentsSetUpStart(const UnitTest& /*unit_test*/) override {}
|
|
void OnEnvironmentsSetUpEnd(const UnitTest& /*unit_test*/) override {}
|
|
void OnTestSuiteStart(const TestSuite& /*test_suite*/) override {}
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
void OnTestCaseStart(const TestCase& /*test_case*/) override {}
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
void OnTestStart(const TestInfo& /*test_info*/) override {}
|
|
void OnTestPartResult(const TestPartResult& /*test_part_result*/) override {}
|
|
void OnTestEnd(const TestInfo& /*test_info*/) override {}
|
|
void OnTestSuiteEnd(const TestSuite& /*test_suite*/) override {}
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
void OnTestCaseEnd(const TestCase& /*test_case*/) override {}
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
void OnEnvironmentsTearDownStart(const UnitTest& /*unit_test*/) override {}
|
|
void OnEnvironmentsTearDownEnd(const UnitTest& /*unit_test*/) override {}
|
|
void OnTestIterationEnd(const UnitTest& /*unit_test*/,
|
|
int /*iteration*/) override {}
|
|
void OnTestProgramEnd(const UnitTest& /*unit_test*/) override {}
|
|
};
|
|
|
|
// TestEventListeners lets users add listeners to track events in Google Test.
|
|
class GTEST_API_ TestEventListeners {
|
|
public:
|
|
TestEventListeners();
|
|
~TestEventListeners();
|
|
|
|
// Appends an event listener to the end of the list. Google Test assumes
|
|
// the ownership of the listener (i.e. it will delete the listener when
|
|
// the test program finishes).
|
|
void Append(TestEventListener* listener);
|
|
|
|
// Removes the given event listener from the list and returns it. It then
|
|
// becomes the caller's responsibility to delete the listener. Returns
|
|
// NULL if the listener is not found in the list.
|
|
TestEventListener* Release(TestEventListener* listener);
|
|
|
|
// Returns the standard listener responsible for the default console
|
|
// output. Can be removed from the listeners list to shut down default
|
|
// console output. Note that removing this object from the listener list
|
|
// with Release transfers its ownership to the caller and makes this
|
|
// function return NULL the next time.
|
|
TestEventListener* default_result_printer() const {
|
|
return default_result_printer_;
|
|
}
|
|
|
|
// Returns the standard listener responsible for the default XML output
|
|
// controlled by the --gtest_output=xml flag. Can be removed from the
|
|
// listeners list by users who want to shut down the default XML output
|
|
// controlled by this flag and substitute it with custom one. Note that
|
|
// removing this object from the listener list with Release transfers its
|
|
// ownership to the caller and makes this function return NULL the next
|
|
// time.
|
|
TestEventListener* default_xml_generator() const {
|
|
return default_xml_generator_;
|
|
}
|
|
|
|
private:
|
|
friend class TestSuite;
|
|
friend class TestInfo;
|
|
friend class internal::DefaultGlobalTestPartResultReporter;
|
|
friend class internal::NoExecDeathTest;
|
|
friend class internal::TestEventListenersAccessor;
|
|
friend class internal::UnitTestImpl;
|
|
|
|
// Returns repeater that broadcasts the TestEventListener events to all
|
|
// subscribers.
|
|
TestEventListener* repeater();
|
|
|
|
// Sets the default_result_printer attribute to the provided listener.
|
|
// The listener is also added to the listener list and previous
|
|
// default_result_printer is removed from it and deleted. The listener can
|
|
// also be NULL in which case it will not be added to the list. Does
|
|
// nothing if the previous and the current listener objects are the same.
|
|
void SetDefaultResultPrinter(TestEventListener* listener);
|
|
|
|
// Sets the default_xml_generator attribute to the provided listener. The
|
|
// listener is also added to the listener list and previous
|
|
// default_xml_generator is removed from it and deleted. The listener can
|
|
// also be NULL in which case it will not be added to the list. Does
|
|
// nothing if the previous and the current listener objects are the same.
|
|
void SetDefaultXmlGenerator(TestEventListener* listener);
|
|
|
|
// Controls whether events will be forwarded by the repeater to the
|
|
// listeners in the list.
|
|
bool EventForwardingEnabled() const;
|
|
void SuppressEventForwarding();
|
|
|
|
// The actual list of listeners.
|
|
internal::TestEventRepeater* repeater_;
|
|
// Listener responsible for the standard result output.
|
|
TestEventListener* default_result_printer_;
|
|
// Listener responsible for the creation of the XML output file.
|
|
TestEventListener* default_xml_generator_;
|
|
|
|
// We disallow copying TestEventListeners.
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestEventListeners);
|
|
};
|
|
|
|
// A UnitTest consists of a vector of TestSuites.
|
|
//
|
|
// This is a singleton class. The only instance of UnitTest is
|
|
// created when UnitTest::GetInstance() is first called. This
|
|
// instance is never deleted.
|
|
//
|
|
// UnitTest is not copyable.
|
|
//
|
|
// This class is thread-safe as long as the methods are called
|
|
// according to their specification.
|
|
class GTEST_API_ UnitTest {
|
|
public:
|
|
// Gets the singleton UnitTest object. The first time this method
|
|
// is called, a UnitTest object is constructed and returned.
|
|
// Consecutive calls will return the same object.
|
|
static UnitTest* GetInstance();
|
|
|
|
// Runs all tests in this UnitTest object and prints the result.
|
|
// Returns 0 if successful, or 1 otherwise.
|
|
//
|
|
// This method can only be called from the main thread.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
int Run() GTEST_MUST_USE_RESULT_;
|
|
|
|
// Returns the working directory when the first TEST() or TEST_F()
|
|
// was executed. The UnitTest object owns the string.
|
|
const char* original_working_dir() const;
|
|
|
|
// Returns the TestSuite object for the test that's currently running,
|
|
// or NULL if no test is running.
|
|
const TestSuite* current_test_suite() const GTEST_LOCK_EXCLUDED_(mutex_);
|
|
|
|
// Legacy API is still available but deprecated
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
const TestCase* current_test_case() const GTEST_LOCK_EXCLUDED_(mutex_);
|
|
#endif
|
|
|
|
// Returns the TestInfo object for the test that's currently running,
|
|
// or NULL if no test is running.
|
|
const TestInfo* current_test_info() const
|
|
GTEST_LOCK_EXCLUDED_(mutex_);
|
|
|
|
// Returns the random seed used at the start of the current test run.
|
|
int random_seed() const;
|
|
|
|
// Returns the ParameterizedTestSuiteRegistry object used to keep track of
|
|
// value-parameterized tests and instantiate and register them.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
internal::ParameterizedTestSuiteRegistry& parameterized_test_registry()
|
|
GTEST_LOCK_EXCLUDED_(mutex_);
|
|
|
|
// Gets the number of successful test suites.
|
|
int successful_test_suite_count() const;
|
|
|
|
// Gets the number of failed test suites.
|
|
int failed_test_suite_count() const;
|
|
|
|
// Gets the number of all test suites.
|
|
int total_test_suite_count() const;
|
|
|
|
// Gets the number of all test suites that contain at least one test
|
|
// that should run.
|
|
int test_suite_to_run_count() const;
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
int successful_test_case_count() const;
|
|
int failed_test_case_count() const;
|
|
int total_test_case_count() const;
|
|
int test_case_to_run_count() const;
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
// Gets the number of successful tests.
|
|
int successful_test_count() const;
|
|
|
|
// Gets the number of skipped tests.
|
|
int skipped_test_count() const;
|
|
|
|
// Gets the number of failed tests.
|
|
int failed_test_count() const;
|
|
|
|
// Gets the number of disabled tests that will be reported in the XML report.
|
|
int reportable_disabled_test_count() const;
|
|
|
|
// Gets the number of disabled tests.
|
|
int disabled_test_count() const;
|
|
|
|
// Gets the number of tests to be printed in the XML report.
|
|
int reportable_test_count() const;
|
|
|
|
// Gets the number of all tests.
|
|
int total_test_count() const;
|
|
|
|
// Gets the number of tests that should run.
|
|
int test_to_run_count() const;
|
|
|
|
// Gets the time of the test program start, in ms from the start of the
|
|
// UNIX epoch.
|
|
TimeInMillis start_timestamp() const;
|
|
|
|
// Gets the elapsed time, in milliseconds.
|
|
TimeInMillis elapsed_time() const;
|
|
|
|
// Returns true if and only if the unit test passed (i.e. all test suites
|
|
// passed).
|
|
bool Passed() const;
|
|
|
|
// Returns true if and only if the unit test failed (i.e. some test suite
|
|
// failed or something outside of all tests failed).
|
|
bool Failed() const;
|
|
|
|
// Gets the i-th test suite among all the test suites. i can range from 0 to
|
|
// total_test_suite_count() - 1. If i is not in that range, returns NULL.
|
|
const TestSuite* GetTestSuite(int i) const;
|
|
|
|
// Legacy API is deprecated but still available
|
|
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
const TestCase* GetTestCase(int i) const;
|
|
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
|
|
|
|
// Returns the TestResult containing information on test failures and
|
|
// properties logged outside of individual test suites.
|
|
const TestResult& ad_hoc_test_result() const;
|
|
|
|
// Returns the list of event listeners that can be used to track events
|
|
// inside Google Test.
|
|
TestEventListeners& listeners();
|
|
|
|
private:
|
|
// Registers and returns a global test environment. When a test
|
|
// program is run, all global test environments will be set-up in
|
|
// the order they were registered. After all tests in the program
|
|
// have finished, all global test environments will be torn-down in
|
|
// the *reverse* order they were registered.
|
|
//
|
|
// The UnitTest object takes ownership of the given environment.
|
|
//
|
|
// This method can only be called from the main thread.
|
|
Environment* AddEnvironment(Environment* env);
|
|
|
|
// Adds a TestPartResult to the current TestResult object. All
|
|
// Google Test assertion macros (e.g. ASSERT_TRUE, EXPECT_EQ, etc)
|
|
// eventually call this to report their results. The user code
|
|
// should use the assertion macros instead of calling this directly.
|
|
void AddTestPartResult(TestPartResult::Type result_type,
|
|
const char* file_name,
|
|
int line_number,
|
|
const std::string& message,
|
|
const std::string& os_stack_trace)
|
|
GTEST_LOCK_EXCLUDED_(mutex_);
|
|
|
|
// Adds a TestProperty to the current TestResult object when invoked from
|
|
// inside a test, to current TestSuite's ad_hoc_test_result_ when invoked
|
|
// from SetUpTestSuite or TearDownTestSuite, or to the global property set
|
|
// when invoked elsewhere. If the result already contains a property with
|
|
// the same key, the value will be updated.
|
|
void RecordProperty(const std::string& key, const std::string& value);
|
|
|
|
// Gets the i-th test suite among all the test suites. i can range from 0 to
|
|
// total_test_suite_count() - 1. If i is not in that range, returns NULL.
|
|
TestSuite* GetMutableTestSuite(int i);
|
|
|
|
// Accessors for the implementation object.
|
|
internal::UnitTestImpl* impl() { return impl_; }
|
|
const internal::UnitTestImpl* impl() const { return impl_; }
|
|
|
|
// These classes and functions are friends as they need to access private
|
|
// members of UnitTest.
|
|
friend class ScopedTrace;
|
|
friend class Test;
|
|
friend class internal::AssertHelper;
|
|
friend class internal::StreamingListenerTest;
|
|
friend class internal::UnitTestRecordPropertyTestHelper;
|
|
friend Environment* AddGlobalTestEnvironment(Environment* env);
|
|
friend internal::UnitTestImpl* internal::GetUnitTestImpl();
|
|
friend void internal::ReportFailureInUnknownLocation(
|
|
TestPartResult::Type result_type,
|
|
const std::string& message);
|
|
|
|
// Creates an empty UnitTest.
|
|
UnitTest();
|
|
|
|
// D'tor
|
|
virtual ~UnitTest();
|
|
|
|
// Pushes a trace defined by SCOPED_TRACE() on to the per-thread
|
|
// Google Test trace stack.
|
|
void PushGTestTrace(const internal::TraceInfo& trace)
|
|
GTEST_LOCK_EXCLUDED_(mutex_);
|
|
|
|
// Pops a trace from the per-thread Google Test trace stack.
|
|
void PopGTestTrace()
|
|
GTEST_LOCK_EXCLUDED_(mutex_);
|
|
|
|
// Protects mutable state in *impl_. This is mutable as some const
|
|
// methods need to lock it too.
|
|
mutable internal::Mutex mutex_;
|
|
|
|
// Opaque implementation object. This field is never changed once
|
|
// the object is constructed. We don't mark it as const here, as
|
|
// doing so will cause a warning in the constructor of UnitTest.
|
|
// Mutable state in *impl_ is protected by mutex_.
|
|
internal::UnitTestImpl* impl_;
|
|
|
|
// We disallow copying UnitTest.
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(UnitTest);
|
|
};
|
|
|
|
// A convenient wrapper for adding an environment for the test
|
|
// program.
|
|
//
|
|
// You should call this before RUN_ALL_TESTS() is called, probably in
|
|
// main(). If you use gtest_main, you need to call this before main()
|
|
// starts for it to take effect. For example, you can define a global
|
|
// variable like this:
|
|
//
|
|
// testing::Environment* const foo_env =
|
|
// testing::AddGlobalTestEnvironment(new FooEnvironment);
|
|
//
|
|
// However, we strongly recommend you to write your own main() and
|
|
// call AddGlobalTestEnvironment() there, as relying on initialization
|
|
// of global variables makes the code harder to read and may cause
|
|
// problems when you register multiple environments from different
|
|
// translation units and the environments have dependencies among them
|
|
// (remember that the compiler doesn't guarantee the order in which
|
|
// global variables from different translation units are initialized).
|
|
inline Environment* AddGlobalTestEnvironment(Environment* env) {
|
|
return UnitTest::GetInstance()->AddEnvironment(env);
|
|
}
|
|
|
|
// Initializes Google Test. This must be called before calling
|
|
// RUN_ALL_TESTS(). In particular, it parses a command line for the
|
|
// flags that Google Test recognizes. Whenever a Google Test flag is
|
|
// seen, it is removed from argv, and *argc is decremented.
|
|
//
|
|
// No value is returned. Instead, the Google Test flag variables are
|
|
// updated.
|
|
//
|
|
// Calling the function for the second time has no user-visible effect.
|
|
GTEST_API_ void InitGoogleTest(int* argc, char** argv);
|
|
|
|
// This overloaded version can be used in Windows programs compiled in
|
|
// UNICODE mode.
|
|
GTEST_API_ void InitGoogleTest(int* argc, wchar_t** argv);
|
|
|
|
// This overloaded version can be used on Arduino/embedded platforms where
|
|
// there is no argc/argv.
|
|
GTEST_API_ void InitGoogleTest();
|
|
|
|
namespace internal {
|
|
|
|
// Separate the error generating code from the code path to reduce the stack
|
|
// frame size of CmpHelperEQ. This helps reduce the overhead of some sanitizers
|
|
// when calling EXPECT_* in a tight loop.
|
|
template <typename T1, typename T2>
|
|
AssertionResult CmpHelperEQFailure(const char* lhs_expression,
|
|
const char* rhs_expression,
|
|
const T1& lhs, const T2& rhs) {
|
|
return EqFailure(lhs_expression,
|
|
rhs_expression,
|
|
FormatForComparisonFailureMessage(lhs, rhs),
|
|
FormatForComparisonFailureMessage(rhs, lhs),
|
|
false);
|
|
}
|
|
|
|
// This block of code defines operator==/!=
|
|
// to block lexical scope lookup.
|
|
// It prevents using invalid operator==/!= defined at namespace scope.
|
|
struct faketype {};
|
|
inline bool operator==(faketype, faketype) { return true; }
|
|
inline bool operator!=(faketype, faketype) { return false; }
|
|
|
|
// The helper function for {ASSERT|EXPECT}_EQ.
|
|
template <typename T1, typename T2>
|
|
AssertionResult CmpHelperEQ(const char* lhs_expression,
|
|
const char* rhs_expression,
|
|
const T1& lhs,
|
|
const T2& rhs) {
|
|
if (lhs == rhs) {
|
|
return AssertionSuccess();
|
|
}
|
|
|
|
return CmpHelperEQFailure(lhs_expression, rhs_expression, lhs, rhs);
|
|
}
|
|
|
|
// With this overloaded version, we allow anonymous enums to be used
|
|
// in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous enums
|
|
// can be implicitly cast to BiggestInt.
|
|
GTEST_API_ AssertionResult CmpHelperEQ(const char* lhs_expression,
|
|
const char* rhs_expression,
|
|
BiggestInt lhs,
|
|
BiggestInt rhs);
|
|
|
|
class EqHelper {
|
|
public:
|
|
// This templatized version is for the general case.
|
|
template <
|
|
typename T1, typename T2,
|
|
// Disable this overload for cases where one argument is a pointer
|
|
// and the other is the null pointer constant.
|
|
typename std::enable_if<!std::is_integral<T1>::value ||
|
|
!std::is_pointer<T2>::value>::type* = nullptr>
|
|
static AssertionResult Compare(const char* lhs_expression,
|
|
const char* rhs_expression, const T1& lhs,
|
|
const T2& rhs) {
|
|
return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
|
|
}
|
|
|
|
// With this overloaded version, we allow anonymous enums to be used
|
|
// in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous
|
|
// enums can be implicitly cast to BiggestInt.
|
|
//
|
|
// Even though its body looks the same as the above version, we
|
|
// cannot merge the two, as it will make anonymous enums unhappy.
|
|
static AssertionResult Compare(const char* lhs_expression,
|
|
const char* rhs_expression,
|
|
BiggestInt lhs,
|
|
BiggestInt rhs) {
|
|
return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
|
|
}
|
|
|
|
template <typename T>
|
|
static AssertionResult Compare(
|
|
const char* lhs_expression, const char* rhs_expression,
|
|
// Handle cases where '0' is used as a null pointer literal.
|
|
std::nullptr_t /* lhs */, T* rhs) {
|
|
// We already know that 'lhs' is a null pointer.
|
|
return CmpHelperEQ(lhs_expression, rhs_expression, static_cast<T*>(nullptr),
|
|
rhs);
|
|
}
|
|
};
|
|
|
|
// Separate the error generating code from the code path to reduce the stack
|
|
// frame size of CmpHelperOP. This helps reduce the overhead of some sanitizers
|
|
// when calling EXPECT_OP in a tight loop.
|
|
template <typename T1, typename T2>
|
|
AssertionResult CmpHelperOpFailure(const char* expr1, const char* expr2,
|
|
const T1& val1, const T2& val2,
|
|
const char* op) {
|
|
return AssertionFailure()
|
|
<< "Expected: (" << expr1 << ") " << op << " (" << expr2
|
|
<< "), actual: " << FormatForComparisonFailureMessage(val1, val2)
|
|
<< " vs " << FormatForComparisonFailureMessage(val2, val1);
|
|
}
|
|
|
|
// A macro for implementing the helper functions needed to implement
|
|
// ASSERT_?? and EXPECT_??. It is here just to avoid copy-and-paste
|
|
// of similar code.
|
|
//
|
|
// For each templatized helper function, we also define an overloaded
|
|
// version for BiggestInt in order to reduce code bloat and allow
|
|
// anonymous enums to be used with {ASSERT|EXPECT}_?? when compiled
|
|
// with gcc 4.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
|
|
#define GTEST_IMPL_CMP_HELPER_(op_name, op)\
|
|
template <typename T1, typename T2>\
|
|
AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
|
|
const T1& val1, const T2& val2) {\
|
|
if (val1 op val2) {\
|
|
return AssertionSuccess();\
|
|
} else {\
|
|
return CmpHelperOpFailure(expr1, expr2, val1, val2, #op);\
|
|
}\
|
|
}\
|
|
GTEST_API_ AssertionResult CmpHelper##op_name(\
|
|
const char* expr1, const char* expr2, BiggestInt val1, BiggestInt val2)
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
|
|
// Implements the helper function for {ASSERT|EXPECT}_NE
|
|
GTEST_IMPL_CMP_HELPER_(NE, !=);
|
|
// Implements the helper function for {ASSERT|EXPECT}_LE
|
|
GTEST_IMPL_CMP_HELPER_(LE, <=);
|
|
// Implements the helper function for {ASSERT|EXPECT}_LT
|
|
GTEST_IMPL_CMP_HELPER_(LT, <);
|
|
// Implements the helper function for {ASSERT|EXPECT}_GE
|
|
GTEST_IMPL_CMP_HELPER_(GE, >=);
|
|
// Implements the helper function for {ASSERT|EXPECT}_GT
|
|
GTEST_IMPL_CMP_HELPER_(GT, >);
|
|
|
|
#undef GTEST_IMPL_CMP_HELPER_
|
|
|
|
// The helper function for {ASSERT|EXPECT}_STREQ.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
|
|
const char* s2_expression,
|
|
const char* s1,
|
|
const char* s2);
|
|
|
|
// The helper function for {ASSERT|EXPECT}_STRCASEEQ.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* s1_expression,
|
|
const char* s2_expression,
|
|
const char* s1,
|
|
const char* s2);
|
|
|
|
// The helper function for {ASSERT|EXPECT}_STRNE.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
|
|
const char* s2_expression,
|
|
const char* s1,
|
|
const char* s2);
|
|
|
|
// The helper function for {ASSERT|EXPECT}_STRCASENE.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
GTEST_API_ AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
|
|
const char* s2_expression,
|
|
const char* s1,
|
|
const char* s2);
|
|
|
|
|
|
// Helper function for *_STREQ on wide strings.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
|
|
const char* s2_expression,
|
|
const wchar_t* s1,
|
|
const wchar_t* s2);
|
|
|
|
// Helper function for *_STRNE on wide strings.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
|
|
const char* s2_expression,
|
|
const wchar_t* s1,
|
|
const wchar_t* s2);
|
|
|
|
} // namespace internal
|
|
|
|
// IsSubstring() and IsNotSubstring() are intended to be used as the
|
|
// first argument to {EXPECT,ASSERT}_PRED_FORMAT2(), not by
|
|
// themselves. They check whether needle is a substring of haystack
|
|
// (NULL is considered a substring of itself only), and return an
|
|
// appropriate error message when they fail.
|
|
//
|
|
// The {needle,haystack}_expr arguments are the stringified
|
|
// expressions that generated the two real arguments.
|
|
GTEST_API_ AssertionResult IsSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const char* needle, const char* haystack);
|
|
GTEST_API_ AssertionResult IsSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const wchar_t* needle, const wchar_t* haystack);
|
|
GTEST_API_ AssertionResult IsNotSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const char* needle, const char* haystack);
|
|
GTEST_API_ AssertionResult IsNotSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const wchar_t* needle, const wchar_t* haystack);
|
|
GTEST_API_ AssertionResult IsSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const ::std::string& needle, const ::std::string& haystack);
|
|
GTEST_API_ AssertionResult IsNotSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const ::std::string& needle, const ::std::string& haystack);
|
|
|
|
#if GTEST_HAS_STD_WSTRING
|
|
GTEST_API_ AssertionResult IsSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const ::std::wstring& needle, const ::std::wstring& haystack);
|
|
GTEST_API_ AssertionResult IsNotSubstring(
|
|
const char* needle_expr, const char* haystack_expr,
|
|
const ::std::wstring& needle, const ::std::wstring& haystack);
|
|
#endif // GTEST_HAS_STD_WSTRING
|
|
|
|
namespace internal {
|
|
|
|
// Helper template function for comparing floating-points.
|
|
//
|
|
// Template parameter:
|
|
//
|
|
// RawType: the raw floating-point type (either float or double)
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
template <typename RawType>
|
|
AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
|
|
const char* rhs_expression,
|
|
RawType lhs_value,
|
|
RawType rhs_value) {
|
|
const FloatingPoint<RawType> lhs(lhs_value), rhs(rhs_value);
|
|
|
|
if (lhs.AlmostEquals(rhs)) {
|
|
return AssertionSuccess();
|
|
}
|
|
|
|
::std::stringstream lhs_ss;
|
|
lhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
|
|
<< lhs_value;
|
|
|
|
::std::stringstream rhs_ss;
|
|
rhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
|
|
<< rhs_value;
|
|
|
|
return EqFailure(lhs_expression,
|
|
rhs_expression,
|
|
StringStreamToString(&lhs_ss),
|
|
StringStreamToString(&rhs_ss),
|
|
false);
|
|
}
|
|
|
|
// Helper function for implementing ASSERT_NEAR.
|
|
//
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
|
|
GTEST_API_ AssertionResult DoubleNearPredFormat(const char* expr1,
|
|
const char* expr2,
|
|
const char* abs_error_expr,
|
|
double val1,
|
|
double val2,
|
|
double abs_error);
|
|
|
|
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
|
|
// A class that enables one to stream messages to assertion macros
|
|
class GTEST_API_ AssertHelper {
|
|
public:
|
|
// Constructor.
|
|
AssertHelper(TestPartResult::Type type,
|
|
const char* file,
|
|
int line,
|
|
const char* message);
|
|
~AssertHelper();
|
|
|
|
// Message assignment is a semantic trick to enable assertion
|
|
// streaming; see the GTEST_MESSAGE_ macro below.
|
|
void operator=(const Message& message) const;
|
|
|
|
private:
|
|
// We put our data in a struct so that the size of the AssertHelper class can
|
|
// be as small as possible. This is important because gcc is incapable of
|
|
// re-using stack space even for temporary variables, so every EXPECT_EQ
|
|
// reserves stack space for another AssertHelper.
|
|
struct AssertHelperData {
|
|
AssertHelperData(TestPartResult::Type t,
|
|
const char* srcfile,
|
|
int line_num,
|
|
const char* msg)
|
|
: type(t), file(srcfile), line(line_num), message(msg) { }
|
|
|
|
TestPartResult::Type const type;
|
|
const char* const file;
|
|
int const line;
|
|
std::string const message;
|
|
|
|
private:
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(AssertHelperData);
|
|
};
|
|
|
|
AssertHelperData* const data_;
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(AssertHelper);
|
|
};
|
|
|
|
enum GTestColor { COLOR_DEFAULT, COLOR_RED, COLOR_GREEN, COLOR_YELLOW };
|
|
|
|
GTEST_API_ GTEST_ATTRIBUTE_PRINTF_(2, 3) void ColoredPrintf(GTestColor color,
|
|
const char* fmt,
|
|
...);
|
|
|
|
} // namespace internal
|
|
|
|
// The pure interface class that all value-parameterized tests inherit from.
|
|
// A value-parameterized class must inherit from both ::testing::Test and
|
|
// ::testing::WithParamInterface. In most cases that just means inheriting
|
|
// from ::testing::TestWithParam, but more complicated test hierarchies
|
|
// may need to inherit from Test and WithParamInterface at different levels.
|
|
//
|
|
// This interface has support for accessing the test parameter value via
|
|
// the GetParam() method.
|
|
//
|
|
// Use it with one of the parameter generator defining functions, like Range(),
|
|
// Values(), ValuesIn(), Bool(), and Combine().
|
|
//
|
|
// class FooTest : public ::testing::TestWithParam<int> {
|
|
// protected:
|
|
// FooTest() {
|
|
// // Can use GetParam() here.
|
|
// }
|
|
// ~FooTest() override {
|
|
// // Can use GetParam() here.
|
|
// }
|
|
// void SetUp() override {
|
|
// // Can use GetParam() here.
|
|
// }
|
|
// void TearDown override {
|
|
// // Can use GetParam() here.
|
|
// }
|
|
// };
|
|
// TEST_P(FooTest, DoesBar) {
|
|
// // Can use GetParam() method here.
|
|
// Foo foo;
|
|
// ASSERT_TRUE(foo.DoesBar(GetParam()));
|
|
// }
|
|
// INSTANTIATE_TEST_SUITE_P(OneToTenRange, FooTest, ::testing::Range(1, 10));
|
|
|
|
template <typename T>
|
|
class WithParamInterface {
|
|
public:
|
|
typedef T ParamType;
|
|
virtual ~WithParamInterface() {}
|
|
|
|
// The current parameter value. Is also available in the test fixture's
|
|
// constructor.
|
|
static const ParamType& GetParam() {
|
|
GTEST_CHECK_(parameter_ != nullptr)
|
|
<< "GetParam() can only be called inside a value-parameterized test "
|
|
<< "-- did you intend to write TEST_P instead of TEST_F?";
|
|
return *parameter_;
|
|
}
|
|
|
|
private:
|
|
// Sets parameter value. The caller is responsible for making sure the value
|
|
// remains alive and unchanged throughout the current test.
|
|
static void SetParam(const ParamType* parameter) {
|
|
parameter_ = parameter;
|
|
}
|
|
|
|
// Static value used for accessing parameter during a test lifetime.
|
|
static const ParamType* parameter_;
|
|
|
|
// TestClass must be a subclass of WithParamInterface<T> and Test.
|
|
template <class TestClass> friend class internal::ParameterizedTestFactory;
|
|
};
|
|
|
|
template <typename T>
|
|
const T* WithParamInterface<T>::parameter_ = nullptr;
|
|
|
|
// Most value-parameterized classes can ignore the existence of
|
|
// WithParamInterface, and can just inherit from ::testing::TestWithParam.
|
|
|
|
template <typename T>
|
|
class TestWithParam : public Test, public WithParamInterface<T> {
|
|
};
|
|
|
|
// Macros for indicating success/failure in test code.
|
|
|
|
// Skips test in runtime.
|
|
// Skipping test aborts current function.
|
|
// Skipped tests are neither successful nor failed.
|
|
#define GTEST_SKIP() GTEST_SKIP_("Skipped")
|
|
|
|
// ADD_FAILURE unconditionally adds a failure to the current test.
|
|
// SUCCEED generates a success - it doesn't automatically make the
|
|
// current test successful, as a test is only successful when it has
|
|
// no failure.
|
|
//
|
|
// EXPECT_* verifies that a certain condition is satisfied. If not,
|
|
// it behaves like ADD_FAILURE. In particular:
|
|
//
|
|
// EXPECT_TRUE verifies that a Boolean condition is true.
|
|
// EXPECT_FALSE verifies that a Boolean condition is false.
|
|
//
|
|
// FAIL and ASSERT_* are similar to ADD_FAILURE and EXPECT_*, except
|
|
// that they will also abort the current function on failure. People
|
|
// usually want the fail-fast behavior of FAIL and ASSERT_*, but those
|
|
// writing data-driven tests often find themselves using ADD_FAILURE
|
|
// and EXPECT_* more.
|
|
|
|
// Generates a nonfatal failure with a generic message.
|
|
#define ADD_FAILURE() GTEST_NONFATAL_FAILURE_("Failed")
|
|
|
|
// Generates a nonfatal failure at the given source file location with
|
|
// a generic message.
|
|
#define ADD_FAILURE_AT(file, line) \
|
|
GTEST_MESSAGE_AT_(file, line, "Failed", \
|
|
::testing::TestPartResult::kNonFatalFailure)
|
|
|
|
// Generates a fatal failure with a generic message.
|
|
#define GTEST_FAIL() GTEST_FATAL_FAILURE_("Failed")
|
|
|
|
// Like GTEST_FAIL(), but at the given source file location.
|
|
#define GTEST_FAIL_AT(file, line) \
|
|
GTEST_MESSAGE_AT_(file, line, "Failed", \
|
|
::testing::TestPartResult::kFatalFailure)
|
|
|
|
// Define this macro to 1 to omit the definition of FAIL(), which is a
|
|
// generic name and clashes with some other libraries.
|
|
#if !GTEST_DONT_DEFINE_FAIL
|
|
# define FAIL() GTEST_FAIL()
|
|
#endif
|
|
|
|
// Generates a success with a generic message.
|
|
#define GTEST_SUCCEED() GTEST_SUCCESS_("Succeeded")
|
|
|
|
// Define this macro to 1 to omit the definition of SUCCEED(), which
|
|
// is a generic name and clashes with some other libraries.
|
|
#if !GTEST_DONT_DEFINE_SUCCEED
|
|
# define SUCCEED() GTEST_SUCCEED()
|
|
#endif
|
|
|
|
// Macros for testing exceptions.
|
|
//
|
|
// * {ASSERT|EXPECT}_THROW(statement, expected_exception):
|
|
// Tests that the statement throws the expected exception.
|
|
// * {ASSERT|EXPECT}_NO_THROW(statement):
|
|
// Tests that the statement doesn't throw any exception.
|
|
// * {ASSERT|EXPECT}_ANY_THROW(statement):
|
|
// Tests that the statement throws an exception.
|
|
|
|
#define EXPECT_THROW(statement, expected_exception) \
|
|
GTEST_TEST_THROW_(statement, expected_exception, GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_NO_THROW(statement) \
|
|
GTEST_TEST_NO_THROW_(statement, GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_ANY_THROW(statement) \
|
|
GTEST_TEST_ANY_THROW_(statement, GTEST_NONFATAL_FAILURE_)
|
|
#define ASSERT_THROW(statement, expected_exception) \
|
|
GTEST_TEST_THROW_(statement, expected_exception, GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_NO_THROW(statement) \
|
|
GTEST_TEST_NO_THROW_(statement, GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_ANY_THROW(statement) \
|
|
GTEST_TEST_ANY_THROW_(statement, GTEST_FATAL_FAILURE_)
|
|
|
|
// Boolean assertions. Condition can be either a Boolean expression or an
|
|
// AssertionResult. For more information on how to use AssertionResult with
|
|
// these macros see comments on that class.
|
|
#define EXPECT_TRUE(condition) \
|
|
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
|
|
GTEST_NONFATAL_FAILURE_)
|
|
#define EXPECT_FALSE(condition) \
|
|
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
|
|
GTEST_NONFATAL_FAILURE_)
|
|
#define ASSERT_TRUE(condition) \
|
|
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
|
|
GTEST_FATAL_FAILURE_)
|
|
#define ASSERT_FALSE(condition) \
|
|
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
|
|
GTEST_FATAL_FAILURE_)
|
|
|
|
// Macros for testing equalities and inequalities.
|
|
//
|
|
// * {ASSERT|EXPECT}_EQ(v1, v2): Tests that v1 == v2
|
|
// * {ASSERT|EXPECT}_NE(v1, v2): Tests that v1 != v2
|
|
// * {ASSERT|EXPECT}_LT(v1, v2): Tests that v1 < v2
|
|
// * {ASSERT|EXPECT}_LE(v1, v2): Tests that v1 <= v2
|
|
// * {ASSERT|EXPECT}_GT(v1, v2): Tests that v1 > v2
|
|
// * {ASSERT|EXPECT}_GE(v1, v2): Tests that v1 >= v2
|
|
//
|
|
// When they are not, Google Test prints both the tested expressions and
|
|
// their actual values. The values must be compatible built-in types,
|
|
// or you will get a compiler error. By "compatible" we mean that the
|
|
// values can be compared by the respective operator.
|
|
//
|
|
// Note:
|
|
//
|
|
// 1. It is possible to make a user-defined type work with
|
|
// {ASSERT|EXPECT}_??(), but that requires overloading the
|
|
// comparison operators and is thus discouraged by the Google C++
|
|
// Usage Guide. Therefore, you are advised to use the
|
|
// {ASSERT|EXPECT}_TRUE() macro to assert that two objects are
|
|
// equal.
|
|
//
|
|
// 2. The {ASSERT|EXPECT}_??() macros do pointer comparisons on
|
|
// pointers (in particular, C strings). Therefore, if you use it
|
|
// with two C strings, you are testing how their locations in memory
|
|
// are related, not how their content is related. To compare two C
|
|
// strings by content, use {ASSERT|EXPECT}_STR*().
|
|
//
|
|
// 3. {ASSERT|EXPECT}_EQ(v1, v2) is preferred to
|
|
// {ASSERT|EXPECT}_TRUE(v1 == v2), as the former tells you
|
|
// what the actual value is when it fails, and similarly for the
|
|
// other comparisons.
|
|
//
|
|
// 4. Do not depend on the order in which {ASSERT|EXPECT}_??()
|
|
// evaluate their arguments, which is undefined.
|
|
//
|
|
// 5. These macros evaluate their arguments exactly once.
|
|
//
|
|
// Examples:
|
|
//
|
|
// EXPECT_NE(Foo(), 5);
|
|
// EXPECT_EQ(a_pointer, NULL);
|
|
// ASSERT_LT(i, array_size);
|
|
// ASSERT_GT(records.size(), 0) << "There is no record left.";
|
|
|
|
#define EXPECT_EQ(val1, val2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::EqHelper::Compare, val1, val2)
|
|
#define EXPECT_NE(val1, val2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
|
|
#define EXPECT_LE(val1, val2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperLE, val1, val2)
|
|
#define EXPECT_LT(val1, val2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperLT, val1, val2)
|
|
#define EXPECT_GE(val1, val2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperGE, val1, val2)
|
|
#define EXPECT_GT(val1, val2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperGT, val1, val2)
|
|
|
|
#define GTEST_ASSERT_EQ(val1, val2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::EqHelper::Compare, val1, val2)
|
|
#define GTEST_ASSERT_NE(val1, val2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
|
|
#define GTEST_ASSERT_LE(val1, val2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperLE, val1, val2)
|
|
#define GTEST_ASSERT_LT(val1, val2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperLT, val1, val2)
|
|
#define GTEST_ASSERT_GE(val1, val2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperGE, val1, val2)
|
|
#define GTEST_ASSERT_GT(val1, val2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperGT, val1, val2)
|
|
|
|
// Define macro GTEST_DONT_DEFINE_ASSERT_XY to 1 to omit the definition of
|
|
// ASSERT_XY(), which clashes with some users' own code.
|
|
|
|
#if !GTEST_DONT_DEFINE_ASSERT_EQ
|
|
# define ASSERT_EQ(val1, val2) GTEST_ASSERT_EQ(val1, val2)
|
|
#endif
|
|
|
|
#if !GTEST_DONT_DEFINE_ASSERT_NE
|
|
# define ASSERT_NE(val1, val2) GTEST_ASSERT_NE(val1, val2)
|
|
#endif
|
|
|
|
#if !GTEST_DONT_DEFINE_ASSERT_LE
|
|
# define ASSERT_LE(val1, val2) GTEST_ASSERT_LE(val1, val2)
|
|
#endif
|
|
|
|
#if !GTEST_DONT_DEFINE_ASSERT_LT
|
|
# define ASSERT_LT(val1, val2) GTEST_ASSERT_LT(val1, val2)
|
|
#endif
|
|
|
|
#if !GTEST_DONT_DEFINE_ASSERT_GE
|
|
# define ASSERT_GE(val1, val2) GTEST_ASSERT_GE(val1, val2)
|
|
#endif
|
|
|
|
#if !GTEST_DONT_DEFINE_ASSERT_GT
|
|
# define ASSERT_GT(val1, val2) GTEST_ASSERT_GT(val1, val2)
|
|
#endif
|
|
|
|
// C-string Comparisons. All tests treat NULL and any non-NULL string
|
|
// as different. Two NULLs are equal.
|
|
//
|
|
// * {ASSERT|EXPECT}_STREQ(s1, s2): Tests that s1 == s2
|
|
// * {ASSERT|EXPECT}_STRNE(s1, s2): Tests that s1 != s2
|
|
// * {ASSERT|EXPECT}_STRCASEEQ(s1, s2): Tests that s1 == s2, ignoring case
|
|
// * {ASSERT|EXPECT}_STRCASENE(s1, s2): Tests that s1 != s2, ignoring case
|
|
//
|
|
// For wide or narrow string objects, you can use the
|
|
// {ASSERT|EXPECT}_??() macros.
|
|
//
|
|
// Don't depend on the order in which the arguments are evaluated,
|
|
// which is undefined.
|
|
//
|
|
// These macros evaluate their arguments exactly once.
|
|
|
|
#define EXPECT_STREQ(s1, s2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
|
|
#define EXPECT_STRNE(s1, s2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
|
|
#define EXPECT_STRCASEEQ(s1, s2) \
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
|
|
#define EXPECT_STRCASENE(s1, s2)\
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
|
|
|
|
#define ASSERT_STREQ(s1, s2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
|
|
#define ASSERT_STRNE(s1, s2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
|
|
#define ASSERT_STRCASEEQ(s1, s2) \
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
|
|
#define ASSERT_STRCASENE(s1, s2)\
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
|
|
|
|
// Macros for comparing floating-point numbers.
|
|
//
|
|
// * {ASSERT|EXPECT}_FLOAT_EQ(val1, val2):
|
|
// Tests that two float values are almost equal.
|
|
// * {ASSERT|EXPECT}_DOUBLE_EQ(val1, val2):
|
|
// Tests that two double values are almost equal.
|
|
// * {ASSERT|EXPECT}_NEAR(v1, v2, abs_error):
|
|
// Tests that v1 and v2 are within the given distance to each other.
|
|
//
|
|
// Google Test uses ULP-based comparison to automatically pick a default
|
|
// error bound that is appropriate for the operands. See the
|
|
// FloatingPoint template class in gtest-internal.h if you are
|
|
// interested in the implementation details.
|
|
|
|
#define EXPECT_FLOAT_EQ(val1, val2)\
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
|
|
val1, val2)
|
|
|
|
#define EXPECT_DOUBLE_EQ(val1, val2)\
|
|
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
|
|
val1, val2)
|
|
|
|
#define ASSERT_FLOAT_EQ(val1, val2)\
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
|
|
val1, val2)
|
|
|
|
#define ASSERT_DOUBLE_EQ(val1, val2)\
|
|
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
|
|
val1, val2)
|
|
|
|
#define EXPECT_NEAR(val1, val2, abs_error)\
|
|
EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
|
|
val1, val2, abs_error)
|
|
|
|
#define ASSERT_NEAR(val1, val2, abs_error)\
|
|
ASSERT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
|
|
val1, val2, abs_error)
|
|
|
|
// These predicate format functions work on floating-point values, and
|
|
// can be used in {ASSERT|EXPECT}_PRED_FORMAT2*(), e.g.
|
|
//
|
|
// EXPECT_PRED_FORMAT2(testing::DoubleLE, Foo(), 5.0);
|
|
|
|
// Asserts that val1 is less than, or almost equal to, val2. Fails
|
|
// otherwise. In particular, it fails if either val1 or val2 is NaN.
|
|
GTEST_API_ AssertionResult FloatLE(const char* expr1, const char* expr2,
|
|
float val1, float val2);
|
|
GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
|
|
double val1, double val2);
|
|
|
|
|
|
#if GTEST_OS_WINDOWS
|
|
|
|
// Macros that test for HRESULT failure and success, these are only useful
|
|
// on Windows, and rely on Windows SDK macros and APIs to compile.
|
|
//
|
|
// * {ASSERT|EXPECT}_HRESULT_{SUCCEEDED|FAILED}(expr)
|
|
//
|
|
// When expr unexpectedly fails or succeeds, Google Test prints the
|
|
// expected result and the actual result with both a human-readable
|
|
// string representation of the error, if available, as well as the
|
|
// hex result code.
|
|
# define EXPECT_HRESULT_SUCCEEDED(expr) \
|
|
EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
|
|
|
|
# define ASSERT_HRESULT_SUCCEEDED(expr) \
|
|
ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
|
|
|
|
# define EXPECT_HRESULT_FAILED(expr) \
|
|
EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
|
|
|
|
# define ASSERT_HRESULT_FAILED(expr) \
|
|
ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
|
|
|
|
#endif // GTEST_OS_WINDOWS
|
|
|
|
// Macros that execute statement and check that it doesn't generate new fatal
|
|
// failures in the current thread.
|
|
//
|
|
// * {ASSERT|EXPECT}_NO_FATAL_FAILURE(statement);
|
|
//
|
|
// Examples:
|
|
//
|
|
// EXPECT_NO_FATAL_FAILURE(Process());
|
|
// ASSERT_NO_FATAL_FAILURE(Process()) << "Process() failed";
|
|
//
|
|
#define ASSERT_NO_FATAL_FAILURE(statement) \
|
|
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_FATAL_FAILURE_)
|
|
#define EXPECT_NO_FATAL_FAILURE(statement) \
|
|
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
|
|
|
|
// Causes a trace (including the given source file path and line number,
|
|
// and the given message) to be included in every test failure message generated
|
|
// by code in the scope of the lifetime of an instance of this class. The effect
|
|
// is undone with the destruction of the instance.
|
|
//
|
|
// The message argument can be anything streamable to std::ostream.
|
|
//
|
|
// Example:
|
|
// testing::ScopedTrace trace("file.cc", 123, "message");
|
|
//
|
|
class GTEST_API_ ScopedTrace {
|
|
public:
|
|
// The c'tor pushes the given source file location and message onto
|
|
// a trace stack maintained by Google Test.
|
|
|
|
// Template version. Uses Message() to convert the values into strings.
|
|
// Slow, but flexible.
|
|
template <typename T>
|
|
ScopedTrace(const char* file, int line, const T& message) {
|
|
PushTrace(file, line, (Message() << message).GetString());
|
|
}
|
|
|
|
// Optimize for some known types.
|
|
ScopedTrace(const char* file, int line, const char* message) {
|
|
PushTrace(file, line, message ? message : "(null)");
|
|
}
|
|
|
|
ScopedTrace(const char* file, int line, const std::string& message) {
|
|
PushTrace(file, line, message);
|
|
}
|
|
|
|
// The d'tor pops the info pushed by the c'tor.
|
|
//
|
|
// Note that the d'tor is not virtual in order to be efficient.
|
|
// Don't inherit from ScopedTrace!
|
|
~ScopedTrace();
|
|
|
|
private:
|
|
void PushTrace(const char* file, int line, std::string message);
|
|
|
|
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
|
|
} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
|
|
// c'tor and d'tor. Therefore it doesn't
|
|
// need to be used otherwise.
|
|
|
|
// Causes a trace (including the source file path, the current line
|
|
// number, and the given message) to be included in every test failure
|
|
// message generated by code in the current scope. The effect is
|
|
// undone when the control leaves the current scope.
|
|
//
|
|
// The message argument can be anything streamable to std::ostream.
|
|
//
|
|
// In the implementation, we include the current line number as part
|
|
// of the dummy variable name, thus allowing multiple SCOPED_TRACE()s
|
|
// to appear in the same block - as long as they are on different
|
|
// lines.
|
|
//
|
|
// Assuming that each thread maintains its own stack of traces.
|
|
// Therefore, a SCOPED_TRACE() would (correctly) only affect the
|
|
// assertions in its own thread.
|
|
#define SCOPED_TRACE(message) \
|
|
::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
|
|
__FILE__, __LINE__, (message))
|
|
|
|
// Compile-time assertion for type equality.
|
|
// StaticAssertTypeEq<type1, type2>() compiles if and only if type1 and type2
|
|
// are the same type. The value it returns is not interesting.
|
|
//
|
|
// Instead of making StaticAssertTypeEq a class template, we make it a
|
|
// function template that invokes a helper class template. This
|
|
// prevents a user from misusing StaticAssertTypeEq<T1, T2> by
|
|
// defining objects of that type.
|
|
//
|
|
// CAVEAT:
|
|
//
|
|
// When used inside a method of a class template,
|
|
// StaticAssertTypeEq<T1, T2>() is effective ONLY IF the method is
|
|
// instantiated. For example, given:
|
|
//
|
|
// template <typename T> class Foo {
|
|
// public:
|
|
// void Bar() { testing::StaticAssertTypeEq<int, T>(); }
|
|
// };
|
|
//
|
|
// the code:
|
|
//
|
|
// void Test1() { Foo<bool> foo; }
|
|
//
|
|
// will NOT generate a compiler error, as Foo<bool>::Bar() is never
|
|
// actually instantiated. Instead, you need:
|
|
//
|
|
// void Test2() { Foo<bool> foo; foo.Bar(); }
|
|
//
|
|
// to cause a compiler error.
|
|
template <typename T1, typename T2>
|
|
constexpr bool StaticAssertTypeEq() noexcept {
|
|
static_assert(std::is_same<T1, T2>::value,
|
|
"type1 and type2 are not the same type");
|
|
return true;
|
|
}
|
|
|
|
// Defines a test.
|
|
//
|
|
// The first parameter is the name of the test suite, and the second
|
|
// parameter is the name of the test within the test suite.
|
|
//
|
|
// The convention is to end the test suite name with "Test". For
|
|
// example, a test suite for the Foo class can be named FooTest.
|
|
//
|
|
// Test code should appear between braces after an invocation of
|
|
// this macro. Example:
|
|
//
|
|
// TEST(FooTest, InitializesCorrectly) {
|
|
// Foo foo;
|
|
// EXPECT_TRUE(foo.StatusIsOK());
|
|
// }
|
|
|
|
// Note that we call GetTestTypeId() instead of GetTypeId<
|
|
// ::testing::Test>() here to get the type ID of testing::Test. This
|
|
// is to work around a suspected linker bug when using Google Test as
|
|
// a framework on Mac OS X. The bug causes GetTypeId<
|
|
// ::testing::Test>() to return different values depending on whether
|
|
// the call is from the Google Test framework itself or from user test
|
|
// code. GetTestTypeId() is guaranteed to always return the same
|
|
// value, as it always calls GetTypeId<>() from the Google Test
|
|
// framework.
|
|
#define GTEST_TEST(test_suite_name, test_name) \
|
|
GTEST_TEST_(test_suite_name, test_name, ::testing::Test, \
|
|
::testing::internal::GetTestTypeId())
|
|
|
|
// Define this macro to 1 to omit the definition of TEST(), which
|
|
// is a generic name and clashes with some other libraries.
|
|
#if !GTEST_DONT_DEFINE_TEST
|
|
#define TEST(test_suite_name, test_name) GTEST_TEST(test_suite_name, test_name)
|
|
#endif
|
|
|
|
// Defines a test that uses a test fixture.
|
|
//
|
|
// The first parameter is the name of the test fixture class, which
|
|
// also doubles as the test suite name. The second parameter is the
|
|
// name of the test within the test suite.
|
|
//
|
|
// A test fixture class must be declared earlier. The user should put
|
|
// the test code between braces after using this macro. Example:
|
|
//
|
|
// class FooTest : public testing::Test {
|
|
// protected:
|
|
// void SetUp() override { b_.AddElement(3); }
|
|
//
|
|
// Foo a_;
|
|
// Foo b_;
|
|
// };
|
|
//
|
|
// TEST_F(FooTest, InitializesCorrectly) {
|
|
// EXPECT_TRUE(a_.StatusIsOK());
|
|
// }
|
|
//
|
|
// TEST_F(FooTest, ReturnsElementCountCorrectly) {
|
|
// EXPECT_EQ(a_.size(), 0);
|
|
// EXPECT_EQ(b_.size(), 1);
|
|
// }
|
|
//
|
|
// GOOGLETEST_CM0011 DO NOT DELETE
|
|
#define TEST_F(test_fixture, test_name)\
|
|
GTEST_TEST_(test_fixture, test_name, test_fixture, \
|
|
::testing::internal::GetTypeId<test_fixture>())
|
|
|
|
// Returns a path to temporary directory.
|
|
// Tries to determine an appropriate directory for the platform.
|
|
GTEST_API_ std::string TempDir();
|
|
|
|
#ifdef _MSC_VER
|
|
# pragma warning(pop)
|
|
#endif
|
|
|
|
// Dynamically registers a test with the framework.
|
|
//
|
|
// This is an advanced API only to be used when the `TEST` macros are
|
|
// insufficient. The macros should be preferred when possible, as they avoid
|
|
// most of the complexity of calling this function.
|
|
//
|
|
// The `factory` argument is a factory callable (move-constructible) object or
|
|
// function pointer that creates a new instance of the Test object. It
|
|
// handles ownership to the caller. The signature of the callable is
|
|
// `Fixture*()`, where `Fixture` is the test fixture class for the test. All
|
|
// tests registered with the same `test_suite_name` must return the same
|
|
// fixture type. This is checked at runtime.
|
|
//
|
|
// The framework will infer the fixture class from the factory and will call
|
|
// the `SetUpTestSuite` and `TearDownTestSuite` for it.
|
|
//
|
|
// Must be called before `RUN_ALL_TESTS()` is invoked, otherwise behavior is
|
|
// undefined.
|
|
//
|
|
// Use case example:
|
|
//
|
|
// class MyFixture : public ::testing::Test {
|
|
// public:
|
|
// // All of these optional, just like in regular macro usage.
|
|
// static void SetUpTestSuite() { ... }
|
|
// static void TearDownTestSuite() { ... }
|
|
// void SetUp() override { ... }
|
|
// void TearDown() override { ... }
|
|
// };
|
|
//
|
|
// class MyTest : public MyFixture {
|
|
// public:
|
|
// explicit MyTest(int data) : data_(data) {}
|
|
// void TestBody() override { ... }
|
|
//
|
|
// private:
|
|
// int data_;
|
|
// };
|
|
//
|
|
// void RegisterMyTests(const std::vector<int>& values) {
|
|
// for (int v : values) {
|
|
// ::testing::RegisterTest(
|
|
// "MyFixture", ("Test" + std::to_string(v)).c_str(), nullptr,
|
|
// std::to_string(v).c_str(),
|
|
// __FILE__, __LINE__,
|
|
// // Important to use the fixture type as the return type here.
|
|
// [=]() -> MyFixture* { return new MyTest(v); });
|
|
// }
|
|
// }
|
|
// ...
|
|
// int main(int argc, char** argv) {
|
|
// std::vector<int> values_to_test = LoadValuesFromConfig();
|
|
// RegisterMyTests(values_to_test);
|
|
// ...
|
|
// return RUN_ALL_TESTS();
|
|
// }
|
|
//
|
|
template <int&... ExplicitParameterBarrier, typename Factory>
|
|
TestInfo* RegisterTest(const char* test_suite_name, const char* test_name,
|
|
const char* type_param, const char* value_param,
|
|
const char* file, int line, Factory factory) {
|
|
using TestT = typename std::remove_pointer<decltype(factory())>::type;
|
|
|
|
class FactoryImpl : public internal::TestFactoryBase {
|
|
public:
|
|
explicit FactoryImpl(Factory f) : factory_(std::move(f)) {}
|
|
Test* CreateTest() override { return factory_(); }
|
|
|
|
private:
|
|
Factory factory_;
|
|
};
|
|
|
|
return internal::MakeAndRegisterTestInfo(
|
|
test_suite_name, test_name, type_param, value_param,
|
|
internal::CodeLocation(file, line), internal::GetTypeId<TestT>(),
|
|
internal::SuiteApiResolver<TestT>::GetSetUpCaseOrSuite(file, line),
|
|
internal::SuiteApiResolver<TestT>::GetTearDownCaseOrSuite(file, line),
|
|
new FactoryImpl{std::move(factory)});
|
|
}
|
|
|
|
} // namespace testing
|
|
|
|
// Use this function in main() to run all tests. It returns 0 if all
|
|
// tests are successful, or 1 otherwise.
|
|
//
|
|
// RUN_ALL_TESTS() should be invoked after the command line has been
|
|
// parsed by InitGoogleTest().
|
|
//
|
|
// This function was formerly a macro; thus, it is in the global
|
|
// namespace and has an all-caps name.
|
|
int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
|
|
|
|
inline int RUN_ALL_TESTS() {
|
|
return ::testing::UnitTest::GetInstance()->Run();
|
|
}
|
|
|
|
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
|
|
|
|
#endif // GTEST_INCLUDE_GTEST_GTEST_H_
|
|
|