| // Copyright (c) 2011-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). |
| |
| #include "rocksdb/iostats_context.h" |
| #include "util/testharness.h" |
| |
| namespace rocksdb { |
| |
| TEST(IOStatsContextTest, ToString) { |
| get_iostats_context()->Reset(); |
| get_iostats_context()->bytes_read = 12345; |
| |
| std::string zero_included = get_iostats_context()->ToString(); |
| ASSERT_NE(std::string::npos, zero_included.find("= 0")); |
| ASSERT_NE(std::string::npos, zero_included.find("= 12345")); |
| |
| std::string zero_excluded = get_iostats_context()->ToString(true); |
| ASSERT_EQ(std::string::npos, zero_excluded.find("= 0")); |
| ASSERT_NE(std::string::npos, zero_excluded.find("= 12345")); |
| } |
| |
| } // namespace rocksdb |
| |
| int main(int argc, char** argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |