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RocksDB for Erlang

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rocksdb deps rocksdb utilities env_timed_test.cc
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deps/rocksdb/utilities/env_timed_test.cc 

// Copyright (c) 2017-present, Facebook, Inc.  All rights reserved.

//  This source code is licensed under both the GPLv2 (found in the

//  COPYING file in the root directory) and Apache 2.0 License

//  (found in the LICENSE.Apache file in the root 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, get_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(get_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