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rocksdb/utilities/env_timed_test.cc

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1.2 KiB

// Copyright (c) 2017-present, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
#ifndef ROCKSDB_LITE
#include "rocksdb/env.h"
#include "rocksdb/perf_context.h"
#include "util/testharness.h"
namespace rocksdb {
class TimedEnvTest : public testing::Test {
};
TEST_F(TimedEnvTest, BasicTest) {
SetPerfLevel(PerfLevel::kEnableTime);
ASSERT_EQ(0, perf_context.env_new_writable_file_nanos);
std::unique_ptr<Env> mem_env(NewMemEnv(Env::Default()));
std::unique_ptr<Env> timed_env(NewTimedEnv(mem_env.get()));
std::unique_ptr<WritableFile> writable_file;
timed_env->NewWritableFile("f", &writable_file, EnvOptions());
ASSERT_GT(perf_context.env_new_writable_file_nanos, 0);
}
} // namespace rocksdb
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
#else // ROCKSDB_LITE
#include <stdio.h>
int main(int argc, char** argv) {
fprintf(stderr, "SKIPPED as TimedEnv is not supported in ROCKSDB_LITE\n");
return 0;
}
#endif // ROCKSDB_LITE