fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
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691 lines
21 KiB
691 lines
21 KiB
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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//
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// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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#ifndef ROCKSDB_LITE
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#include "db/db_test_util.h"
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#include "port/stack_trace.h"
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#include "rocksdb/perf_context.h"
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#include "rocksdb/sst_file_manager.h"
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#include "test_util/fault_injection_test_env.h"
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#if !defined(ROCKSDB_LITE)
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#include "test_util/sync_point.h"
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#endif
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namespace rocksdb {
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class DBErrorHandlingTest : public DBTestBase {
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public:
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DBErrorHandlingTest() : DBTestBase("/db_error_handling_test") {}
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};
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class DBErrorHandlingEnv : public EnvWrapper {
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public:
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DBErrorHandlingEnv() : EnvWrapper(Env::Default()),
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trig_no_space(false), trig_io_error(false) {}
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void SetTrigNoSpace() {trig_no_space = true;}
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void SetTrigIoError() {trig_io_error = true;}
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private:
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bool trig_no_space;
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bool trig_io_error;
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};
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class ErrorHandlerListener : public EventListener {
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public:
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ErrorHandlerListener()
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: mutex_(),
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cv_(&mutex_),
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no_auto_recovery_(false),
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recovery_complete_(false),
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file_creation_started_(false),
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override_bg_error_(false),
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file_count_(0),
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fault_env_(nullptr) {}
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void OnTableFileCreationStarted(
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const TableFileCreationBriefInfo& /*ti*/) override {
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InstrumentedMutexLock l(&mutex_);
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file_creation_started_ = true;
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if (file_count_ > 0) {
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if (--file_count_ == 0) {
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fault_env_->SetFilesystemActive(false, file_creation_error_);
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file_creation_error_ = Status::OK();
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}
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}
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cv_.SignalAll();
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}
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void OnErrorRecoveryBegin(BackgroundErrorReason /*reason*/,
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Status /*bg_error*/,
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bool* auto_recovery) override {
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if (*auto_recovery && no_auto_recovery_) {
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*auto_recovery = false;
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}
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}
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void OnErrorRecoveryCompleted(Status /*old_bg_error*/) override {
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InstrumentedMutexLock l(&mutex_);
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recovery_complete_ = true;
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cv_.SignalAll();
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}
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bool WaitForRecovery(uint64_t /*abs_time_us*/) {
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InstrumentedMutexLock l(&mutex_);
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while (!recovery_complete_) {
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cv_.Wait(/*abs_time_us*/);
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}
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if (recovery_complete_) {
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recovery_complete_ = false;
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return true;
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}
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return false;
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}
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void WaitForTableFileCreationStarted(uint64_t /*abs_time_us*/) {
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InstrumentedMutexLock l(&mutex_);
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while (!file_creation_started_) {
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cv_.Wait(/*abs_time_us*/);
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}
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file_creation_started_ = false;
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}
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void OnBackgroundError(BackgroundErrorReason /*reason*/,
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Status* bg_error) override {
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if (override_bg_error_) {
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*bg_error = bg_error_;
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override_bg_error_ = false;
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}
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}
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void EnableAutoRecovery(bool enable = true) { no_auto_recovery_ = !enable; }
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void OverrideBGError(Status bg_err) {
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bg_error_ = bg_err;
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override_bg_error_ = true;
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}
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void InjectFileCreationError(FaultInjectionTestEnv* env, int file_count,
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Status s) {
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fault_env_ = env;
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file_count_ = file_count;
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file_creation_error_ = s;
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}
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private:
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InstrumentedMutex mutex_;
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InstrumentedCondVar cv_;
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bool no_auto_recovery_;
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bool recovery_complete_;
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bool file_creation_started_;
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bool override_bg_error_;
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int file_count_;
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Status file_creation_error_;
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Status bg_error_;
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FaultInjectionTestEnv* fault_env_;
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};
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TEST_F(DBErrorHandlingTest, FLushWriteError) {
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std::unique_ptr<FaultInjectionTestEnv> fault_env(
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new FaultInjectionTestEnv(Env::Default()));
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std::shared_ptr<ErrorHandlerListener> listener(new ErrorHandlerListener());
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Options options = GetDefaultOptions();
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options.create_if_missing = true;
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options.env = fault_env.get();
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options.listeners.emplace_back(listener);
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Status s;
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listener->EnableAutoRecovery(false);
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DestroyAndReopen(options);
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Put(Key(0), "val");
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SyncPoint::GetInstance()->SetCallBack(
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"FlushJob::Start", [&](void *) {
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fault_env->SetFilesystemActive(false, Status::NoSpace("Out of space"));
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});
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SyncPoint::GetInstance()->EnableProcessing();
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s = Flush();
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ASSERT_EQ(s.severity(), rocksdb::Status::Severity::kHardError);
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SyncPoint::GetInstance()->DisableProcessing();
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fault_env->SetFilesystemActive(true);
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s = dbfull()->Resume();
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ASSERT_EQ(s, Status::OK());
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Reopen(options);
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ASSERT_EQ("val", Get(Key(0)));
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Destroy(options);
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}
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TEST_F(DBErrorHandlingTest, CompactionWriteError) {
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std::unique_ptr<FaultInjectionTestEnv> fault_env(
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new FaultInjectionTestEnv(Env::Default()));
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std::shared_ptr<ErrorHandlerListener> listener(new ErrorHandlerListener());
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Options options = GetDefaultOptions();
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options.create_if_missing = true;
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options.level0_file_num_compaction_trigger = 2;
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options.listeners.emplace_back(listener);
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options.env = fault_env.get();
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Status s;
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DestroyAndReopen(options);
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Put(Key(0), "va;");
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Put(Key(2), "va;");
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s = Flush();
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ASSERT_EQ(s, Status::OK());
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listener->OverrideBGError(
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Status(Status::NoSpace(), Status::Severity::kHardError)
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);
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listener->EnableAutoRecovery(false);
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rocksdb::SyncPoint::GetInstance()->LoadDependency(
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{{"FlushMemTableFinished", "BackgroundCallCompaction:0"}});
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rocksdb::SyncPoint::GetInstance()->SetCallBack(
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"BackgroundCallCompaction:0", [&](void *) {
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fault_env->SetFilesystemActive(false, Status::NoSpace("Out of space"));
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});
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rocksdb::SyncPoint::GetInstance()->EnableProcessing();
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Put(Key(1), "val");
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s = Flush();
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ASSERT_EQ(s, Status::OK());
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s = dbfull()->TEST_WaitForCompact();
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ASSERT_EQ(s.severity(), rocksdb::Status::Severity::kHardError);
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fault_env->SetFilesystemActive(true);
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s = dbfull()->Resume();
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ASSERT_EQ(s, Status::OK());
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Destroy(options);
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}
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TEST_F(DBErrorHandlingTest, CorruptionError) {
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std::unique_ptr<FaultInjectionTestEnv> fault_env(
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new FaultInjectionTestEnv(Env::Default()));
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Options options = GetDefaultOptions();
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options.create_if_missing = true;
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options.level0_file_num_compaction_trigger = 2;
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options.env = fault_env.get();
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Status s;
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DestroyAndReopen(options);
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Put(Key(0), "va;");
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Put(Key(2), "va;");
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s = Flush();
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ASSERT_EQ(s, Status::OK());
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rocksdb::SyncPoint::GetInstance()->LoadDependency(
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{{"FlushMemTableFinished", "BackgroundCallCompaction:0"}});
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rocksdb::SyncPoint::GetInstance()->SetCallBack(
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"BackgroundCallCompaction:0", [&](void *) {
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fault_env->SetFilesystemActive(false, Status::Corruption("Corruption"));
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});
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rocksdb::SyncPoint::GetInstance()->EnableProcessing();
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Put(Key(1), "val");
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s = Flush();
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ASSERT_EQ(s, Status::OK());
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s = dbfull()->TEST_WaitForCompact();
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ASSERT_EQ(s.severity(), rocksdb::Status::Severity::kUnrecoverableError);
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fault_env->SetFilesystemActive(true);
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s = dbfull()->Resume();
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ASSERT_NE(s, Status::OK());
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Destroy(options);
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}
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TEST_F(DBErrorHandlingTest, AutoRecoverFlushError) {
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std::unique_ptr<FaultInjectionTestEnv> fault_env(
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new FaultInjectionTestEnv(Env::Default()));
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std::shared_ptr<ErrorHandlerListener> listener(new ErrorHandlerListener());
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Options options = GetDefaultOptions();
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options.create_if_missing = true;
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options.env = fault_env.get();
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options.listeners.emplace_back(listener);
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Status s;
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listener->EnableAutoRecovery();
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DestroyAndReopen(options);
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Put(Key(0), "val");
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SyncPoint::GetInstance()->SetCallBack("FlushJob::Start", [&](void*) {
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fault_env->SetFilesystemActive(false, Status::NoSpace("Out of space"));
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});
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SyncPoint::GetInstance()->EnableProcessing();
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s = Flush();
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ASSERT_EQ(s.severity(), rocksdb::Status::Severity::kHardError);
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SyncPoint::GetInstance()->DisableProcessing();
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fault_env->SetFilesystemActive(true);
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ASSERT_EQ(listener->WaitForRecovery(5000000), true);
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s = Put(Key(1), "val");
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ASSERT_EQ(s, Status::OK());
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Reopen(options);
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ASSERT_EQ("val", Get(Key(0)));
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ASSERT_EQ("val", Get(Key(1)));
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Destroy(options);
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}
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TEST_F(DBErrorHandlingTest, FailRecoverFlushError) {
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std::unique_ptr<FaultInjectionTestEnv> fault_env(
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new FaultInjectionTestEnv(Env::Default()));
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std::shared_ptr<ErrorHandlerListener> listener(new ErrorHandlerListener());
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Options options = GetDefaultOptions();
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options.create_if_missing = true;
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options.env = fault_env.get();
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options.listeners.emplace_back(listener);
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Status s;
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listener->EnableAutoRecovery();
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DestroyAndReopen(options);
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Put(Key(0), "val");
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SyncPoint::GetInstance()->SetCallBack("FlushJob::Start", [&](void*) {
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fault_env->SetFilesystemActive(false, Status::NoSpace("Out of space"));
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});
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SyncPoint::GetInstance()->EnableProcessing();
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s = Flush();
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ASSERT_EQ(s.severity(), rocksdb::Status::Severity::kHardError);
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// We should be able to shutdown the database while auto recovery is going
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// on in the background
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Close();
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DestroyDB(dbname_, options);
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}
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TEST_F(DBErrorHandlingTest, WALWriteError) {
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std::unique_ptr<FaultInjectionTestEnv> fault_env(
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new FaultInjectionTestEnv(Env::Default()));
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std::shared_ptr<ErrorHandlerListener> listener(new ErrorHandlerListener());
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Options options = GetDefaultOptions();
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options.create_if_missing = true;
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options.writable_file_max_buffer_size = 32768;
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options.env = fault_env.get();
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options.listeners.emplace_back(listener);
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Status s;
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Random rnd(301);
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listener->EnableAutoRecovery();
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DestroyAndReopen(options);
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{
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WriteBatch batch;
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for (auto i = 0; i<100; ++i) {
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batch.Put(Key(i), RandomString(&rnd, 1024));
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}
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WriteOptions wopts;
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wopts.sync = true;
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ASSERT_EQ(dbfull()->Write(wopts, &batch), Status::OK());
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};
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{
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WriteBatch batch;
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int write_error = 0;
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for (auto i = 100; i<199; ++i) {
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batch.Put(Key(i), RandomString(&rnd, 1024));
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}
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SyncPoint::GetInstance()->SetCallBack("WritableFileWriter::Append:BeforePrepareWrite", [&](void*) {
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write_error++;
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if (write_error > 2) {
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fault_env->SetFilesystemActive(false, Status::NoSpace("Out of space"));
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}
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});
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SyncPoint::GetInstance()->EnableProcessing();
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WriteOptions wopts;
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wopts.sync = true;
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s = dbfull()->Write(wopts, &batch);
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ASSERT_EQ(s, s.NoSpace());
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}
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SyncPoint::GetInstance()->DisableProcessing();
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fault_env->SetFilesystemActive(true);
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ASSERT_EQ(listener->WaitForRecovery(5000000), true);
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for (auto i=0; i<199; ++i) {
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if (i < 100) {
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ASSERT_NE(Get(Key(i)), "NOT_FOUND");
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} else {
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ASSERT_EQ(Get(Key(i)), "NOT_FOUND");
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}
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}
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Reopen(options);
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for (auto i=0; i<199; ++i) {
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if (i < 100) {
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ASSERT_NE(Get(Key(i)), "NOT_FOUND");
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} else {
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ASSERT_EQ(Get(Key(i)), "NOT_FOUND");
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}
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}
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Close();
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}
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TEST_F(DBErrorHandlingTest, MultiCFWALWriteError) {
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std::unique_ptr<FaultInjectionTestEnv> fault_env(
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new FaultInjectionTestEnv(Env::Default()));
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std::shared_ptr<ErrorHandlerListener> listener(new ErrorHandlerListener());
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Options options = GetDefaultOptions();
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options.create_if_missing = true;
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options.writable_file_max_buffer_size = 32768;
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options.env = fault_env.get();
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options.listeners.emplace_back(listener);
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Status s;
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Random rnd(301);
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listener->EnableAutoRecovery();
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CreateAndReopenWithCF({"one", "two", "three"}, options);
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{
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WriteBatch batch;
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for (auto i = 1; i < 4; ++i) {
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for (auto j = 0; j < 100; ++j) {
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batch.Put(handles_[i], Key(j), RandomString(&rnd, 1024));
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}
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}
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WriteOptions wopts;
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wopts.sync = true;
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ASSERT_EQ(dbfull()->Write(wopts, &batch), Status::OK());
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};
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{
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WriteBatch batch;
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int write_error = 0;
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// Write to one CF
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for (auto i = 100; i < 199; ++i) {
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batch.Put(handles_[2], Key(i), RandomString(&rnd, 1024));
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}
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SyncPoint::GetInstance()->SetCallBack(
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"WritableFileWriter::Append:BeforePrepareWrite", [&](void*) {
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write_error++;
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if (write_error > 2) {
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fault_env->SetFilesystemActive(false,
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Status::NoSpace("Out of space"));
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}
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});
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SyncPoint::GetInstance()->EnableProcessing();
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WriteOptions wopts;
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wopts.sync = true;
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s = dbfull()->Write(wopts, &batch);
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ASSERT_EQ(s, s.NoSpace());
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}
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SyncPoint::GetInstance()->DisableProcessing();
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fault_env->SetFilesystemActive(true);
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ASSERT_EQ(listener->WaitForRecovery(5000000), true);
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for (auto i = 1; i < 4; ++i) {
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// Every CF should have been flushed
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ASSERT_EQ(NumTableFilesAtLevel(0, i), 1);
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}
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for (auto i = 1; i < 4; ++i) {
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for (auto j = 0; j < 199; ++j) {
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if (j < 100) {
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ASSERT_NE(Get(i, Key(j)), "NOT_FOUND");
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} else {
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ASSERT_EQ(Get(i, Key(j)), "NOT_FOUND");
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}
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}
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}
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ReopenWithColumnFamilies({"default", "one", "two", "three"}, options);
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for (auto i = 1; i < 4; ++i) {
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for (auto j = 0; j < 199; ++j) {
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if (j < 100) {
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ASSERT_NE(Get(i, Key(j)), "NOT_FOUND");
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} else {
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ASSERT_EQ(Get(i, Key(j)), "NOT_FOUND");
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}
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}
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}
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Close();
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}
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TEST_F(DBErrorHandlingTest, MultiDBCompactionError) {
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FaultInjectionTestEnv* def_env = new FaultInjectionTestEnv(Env::Default());
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std::vector<std::unique_ptr<FaultInjectionTestEnv>> fault_env;
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std::vector<Options> options;
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std::vector<std::shared_ptr<ErrorHandlerListener>> listener;
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std::vector<DB*> db;
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std::shared_ptr<SstFileManager> sfm(NewSstFileManager(def_env));
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int kNumDbInstances = 3;
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Random rnd(301);
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for (auto i = 0; i < kNumDbInstances; ++i) {
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listener.emplace_back(new ErrorHandlerListener());
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options.emplace_back(GetDefaultOptions());
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fault_env.emplace_back(new FaultInjectionTestEnv(Env::Default()));
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options[i].create_if_missing = true;
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options[i].level0_file_num_compaction_trigger = 2;
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options[i].writable_file_max_buffer_size = 32768;
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options[i].env = fault_env[i].get();
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options[i].listeners.emplace_back(listener[i]);
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options[i].sst_file_manager = sfm;
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DB* dbptr;
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char buf[16];
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listener[i]->EnableAutoRecovery();
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// Setup for returning error for the 3rd SST, which would be level 1
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listener[i]->InjectFileCreationError(fault_env[i].get(), 3,
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Status::NoSpace("Out of space"));
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snprintf(buf, sizeof(buf), "_%d", i);
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DestroyDB(dbname_ + std::string(buf), options[i]);
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ASSERT_EQ(DB::Open(options[i], dbname_ + std::string(buf), &dbptr),
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Status::OK());
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db.emplace_back(dbptr);
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}
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for (auto i = 0; i < kNumDbInstances; ++i) {
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WriteBatch batch;
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for (auto j = 0; j <= 100; ++j) {
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batch.Put(Key(j), RandomString(&rnd, 1024));
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}
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WriteOptions wopts;
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wopts.sync = true;
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ASSERT_EQ(db[i]->Write(wopts, &batch), Status::OK());
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ASSERT_EQ(db[i]->Flush(FlushOptions()), Status::OK());
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}
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def_env->SetFilesystemActive(false, Status::NoSpace("Out of space"));
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
WriteBatch batch;
|
|
|
|
// Write to one CF
|
|
for (auto j = 100; j < 199; ++j) {
|
|
batch.Put(Key(j), RandomString(&rnd, 1024));
|
|
}
|
|
|
|
WriteOptions wopts;
|
|
wopts.sync = true;
|
|
ASSERT_EQ(db[i]->Write(wopts, &batch), Status::OK());
|
|
ASSERT_EQ(db[i]->Flush(FlushOptions()), Status::OK());
|
|
}
|
|
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
Status s = static_cast<DBImpl*>(db[i])->TEST_WaitForCompact(true);
|
|
ASSERT_EQ(s.severity(), Status::Severity::kSoftError);
|
|
fault_env[i]->SetFilesystemActive(true);
|
|
}
|
|
|
|
def_env->SetFilesystemActive(true);
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
std::string prop;
|
|
ASSERT_EQ(listener[i]->WaitForRecovery(5000000), true);
|
|
EXPECT_TRUE(db[i]->GetProperty(
|
|
"rocksdb.num-files-at-level" + NumberToString(0), &prop));
|
|
EXPECT_EQ(atoi(prop.c_str()), 0);
|
|
EXPECT_TRUE(db[i]->GetProperty(
|
|
"rocksdb.num-files-at-level" + NumberToString(1), &prop));
|
|
EXPECT_EQ(atoi(prop.c_str()), 1);
|
|
}
|
|
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
char buf[16];
|
|
snprintf(buf, sizeof(buf), "_%d", i);
|
|
delete db[i];
|
|
fault_env[i]->SetFilesystemActive(true);
|
|
if (getenv("KEEP_DB")) {
|
|
printf("DB is still at %s%s\n", dbname_.c_str(), buf);
|
|
} else {
|
|
Status s = DestroyDB(dbname_ + std::string(buf), options[i]);
|
|
}
|
|
}
|
|
options.clear();
|
|
sfm.reset();
|
|
delete def_env;
|
|
}
|
|
|
|
TEST_F(DBErrorHandlingTest, MultiDBVariousErrors) {
|
|
FaultInjectionTestEnv* def_env = new FaultInjectionTestEnv(Env::Default());
|
|
std::vector<std::unique_ptr<FaultInjectionTestEnv>> fault_env;
|
|
std::vector<Options> options;
|
|
std::vector<std::shared_ptr<ErrorHandlerListener>> listener;
|
|
std::vector<DB*> db;
|
|
std::shared_ptr<SstFileManager> sfm(NewSstFileManager(def_env));
|
|
int kNumDbInstances = 3;
|
|
Random rnd(301);
|
|
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
listener.emplace_back(new ErrorHandlerListener());
|
|
options.emplace_back(GetDefaultOptions());
|
|
fault_env.emplace_back(new FaultInjectionTestEnv(Env::Default()));
|
|
options[i].create_if_missing = true;
|
|
options[i].level0_file_num_compaction_trigger = 2;
|
|
options[i].writable_file_max_buffer_size = 32768;
|
|
options[i].env = fault_env[i].get();
|
|
options[i].listeners.emplace_back(listener[i]);
|
|
options[i].sst_file_manager = sfm;
|
|
DB* dbptr;
|
|
char buf[16];
|
|
|
|
listener[i]->EnableAutoRecovery();
|
|
switch (i) {
|
|
case 0:
|
|
// Setup for returning error for the 3rd SST, which would be level 1
|
|
listener[i]->InjectFileCreationError(fault_env[i].get(), 3,
|
|
Status::NoSpace("Out of space"));
|
|
break;
|
|
case 1:
|
|
// Setup for returning error after the 1st SST, which would result
|
|
// in a hard error
|
|
listener[i]->InjectFileCreationError(fault_env[i].get(), 2,
|
|
Status::NoSpace("Out of space"));
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
snprintf(buf, sizeof(buf), "_%d", i);
|
|
DestroyDB(dbname_ + std::string(buf), options[i]);
|
|
ASSERT_EQ(DB::Open(options[i], dbname_ + std::string(buf), &dbptr),
|
|
Status::OK());
|
|
db.emplace_back(dbptr);
|
|
}
|
|
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
WriteBatch batch;
|
|
|
|
for (auto j = 0; j <= 100; ++j) {
|
|
batch.Put(Key(j), RandomString(&rnd, 1024));
|
|
}
|
|
|
|
WriteOptions wopts;
|
|
wopts.sync = true;
|
|
ASSERT_EQ(db[i]->Write(wopts, &batch), Status::OK());
|
|
ASSERT_EQ(db[i]->Flush(FlushOptions()), Status::OK());
|
|
}
|
|
|
|
def_env->SetFilesystemActive(false, Status::NoSpace("Out of space"));
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
WriteBatch batch;
|
|
|
|
// Write to one CF
|
|
for (auto j = 100; j < 199; ++j) {
|
|
batch.Put(Key(j), RandomString(&rnd, 1024));
|
|
}
|
|
|
|
WriteOptions wopts;
|
|
wopts.sync = true;
|
|
ASSERT_EQ(db[i]->Write(wopts, &batch), Status::OK());
|
|
if (i != 1) {
|
|
ASSERT_EQ(db[i]->Flush(FlushOptions()), Status::OK());
|
|
} else {
|
|
ASSERT_EQ(db[i]->Flush(FlushOptions()), Status::NoSpace());
|
|
}
|
|
}
|
|
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
Status s = static_cast<DBImpl*>(db[i])->TEST_WaitForCompact(true);
|
|
switch (i) {
|
|
case 0:
|
|
ASSERT_EQ(s.severity(), Status::Severity::kSoftError);
|
|
break;
|
|
case 1:
|
|
ASSERT_EQ(s.severity(), Status::Severity::kHardError);
|
|
break;
|
|
case 2:
|
|
ASSERT_EQ(s, Status::OK());
|
|
break;
|
|
}
|
|
fault_env[i]->SetFilesystemActive(true);
|
|
}
|
|
|
|
def_env->SetFilesystemActive(true);
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
std::string prop;
|
|
if (i < 2) {
|
|
ASSERT_EQ(listener[i]->WaitForRecovery(5000000), true);
|
|
}
|
|
if (i == 1) {
|
|
ASSERT_EQ(static_cast<DBImpl*>(db[i])->TEST_WaitForCompact(true),
|
|
Status::OK());
|
|
}
|
|
EXPECT_TRUE(db[i]->GetProperty(
|
|
"rocksdb.num-files-at-level" + NumberToString(0), &prop));
|
|
EXPECT_EQ(atoi(prop.c_str()), 0);
|
|
EXPECT_TRUE(db[i]->GetProperty(
|
|
"rocksdb.num-files-at-level" + NumberToString(1), &prop));
|
|
EXPECT_EQ(atoi(prop.c_str()), 1);
|
|
}
|
|
|
|
for (auto i = 0; i < kNumDbInstances; ++i) {
|
|
char buf[16];
|
|
snprintf(buf, sizeof(buf), "_%d", i);
|
|
fault_env[i]->SetFilesystemActive(true);
|
|
delete db[i];
|
|
if (getenv("KEEP_DB")) {
|
|
printf("DB is still at %s%s\n", dbname_.c_str(), buf);
|
|
} else {
|
|
DestroyDB(dbname_ + std::string(buf), options[i]);
|
|
}
|
|
}
|
|
options.clear();
|
|
delete def_env;
|
|
}
|
|
|
|
} // namespace rocksdb
|
|
|
|
int main(int argc, char** argv) {
|
|
rocksdb::port::InstallStackTraceHandler();
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|
|
|
|
#else
|
|
#include <stdio.h>
|
|
|
|
int main(int /*argc*/, char** /*argv*/) {
|
|
fprintf(stderr, "SKIPPED as Cuckoo table is not supported in ROCKSDB_LITE\n");
|
|
return 0;
|
|
}
|
|
|
|
#endif // ROCKSDB_LITE
|
|
|