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7c673cae | 1 | // Copyright (c) 2011-present, Facebook, Inc. All rights reserved. |
11fdf7f2 TL |
2 | // This source code is licensed under both the GPLv2 (found in the |
3 | // COPYING file in the root directory) and Apache 2.0 License | |
4 | // (found in the LICENSE.Apache file in the root directory). | |
7c673cae FG |
5 | |
6 | #include "rocksdb/iostats_context.h" | |
1e59de90 | 7 | |
f67539c2 | 8 | #include "test_util/testharness.h" |
7c673cae | 9 | |
f67539c2 | 10 | namespace ROCKSDB_NAMESPACE { |
7c673cae FG |
11 | |
12 | TEST(IOStatsContextTest, ToString) { | |
11fdf7f2 TL |
13 | get_iostats_context()->Reset(); |
14 | get_iostats_context()->bytes_read = 12345; | |
7c673cae | 15 | |
11fdf7f2 | 16 | std::string zero_included = get_iostats_context()->ToString(); |
7c673cae FG |
17 | ASSERT_NE(std::string::npos, zero_included.find("= 0")); |
18 | ASSERT_NE(std::string::npos, zero_included.find("= 12345")); | |
19 | ||
11fdf7f2 | 20 | std::string zero_excluded = get_iostats_context()->ToString(true); |
7c673cae FG |
21 | ASSERT_EQ(std::string::npos, zero_excluded.find("= 0")); |
22 | ASSERT_NE(std::string::npos, zero_excluded.find("= 12345")); | |
23 | } | |
24 | ||
f67539c2 | 25 | } // namespace ROCKSDB_NAMESPACE |
7c673cae FG |
26 | |
27 | int main(int argc, char** argv) { | |
1e59de90 | 28 | ROCKSDB_NAMESPACE::port::InstallStackTraceHandler(); |
7c673cae FG |
29 | ::testing::InitGoogleTest(&argc, argv); |
30 | return RUN_ALL_TESTS(); | |
31 | } |