OLD | NEW |
1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_TEST_PERF_TEST_SUITE_H_ | 5 #include "base/test/perf_test_suite.h" |
6 #define BASE_TEST_PERF_TEST_SUITE_H_ | |
7 #pragma once | |
8 | 6 |
9 #include "base/command_line.h" | 7 #include "base/command_line.h" |
10 #include "base/debug_util.h" | 8 #include "base/debug_util.h" |
11 #include "base/file_path.h" | 9 #include "base/file_path.h" |
| 10 #include "base/path_service.h" |
12 #include "base/perftimer.h" | 11 #include "base/perftimer.h" |
13 #include "base/process_util.h" | 12 #include "base/process_util.h" |
14 #include "base/string_util.h" | |
15 #include "base/test/test_suite.h" | 13 #include "base/test/test_suite.h" |
| 14 #include "testing/gtest/include/gtest/gtest.h" |
16 | 15 |
17 class PerfTestSuite : public TestSuite { | 16 namespace base { |
18 public: | 17 |
19 PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) { | 18 PerfTestSuite::PerfTestSuite(int argc, char** argv) : TestSuite(argc, argv) { |
| 19 } |
| 20 |
| 21 void PerfTestSuite::Initialize() { |
| 22 TestSuite::Initialize(); |
| 23 |
| 24 // Initialize the perf timer log |
| 25 FilePath log_path = |
| 26 CommandLine::ForCurrentProcess()->GetSwitchValuePath("log-file"); |
| 27 if (log_path.empty()) { |
| 28 FilePath exe; |
| 29 PathService::Get(FILE_EXE, &exe); |
| 30 log_path = exe.ReplaceExtension(FILE_PATH_LITERAL("log")); |
| 31 log_path = log_path.InsertBeforeExtension(FILE_PATH_LITERAL("_perf")); |
20 } | 32 } |
| 33 ASSERT_TRUE(InitPerfLog(log_path)); |
21 | 34 |
22 virtual void Initialize() { | 35 // Raise to high priority to have more precise measurements. Since we don't |
23 TestSuite::Initialize(); | 36 // aim at 1% precision, it is not necessary to run at realtime level. |
| 37 if (!DebugUtil::BeingDebugged()) |
| 38 RaiseProcessToHighPriority(); |
| 39 } |
24 | 40 |
25 // Initialize the perf timer log | 41 void PerfTestSuite::Shutdown() { |
26 FilePath log_path = | 42 TestSuite::Shutdown(); |
27 CommandLine::ForCurrentProcess()->GetSwitchValuePath("log-file"); | 43 FinalizePerfLog(); |
28 if (log_path.empty()) { | 44 } |
29 FilePath exe; | |
30 PathService::Get(base::FILE_EXE, &exe); | |
31 log_path = exe.ReplaceExtension(FILE_PATH_LITERAL("log")); | |
32 log_path = log_path.InsertBeforeExtension(FILE_PATH_LITERAL("_perf")); | |
33 } | |
34 ASSERT_TRUE(InitPerfLog(log_path)); | |
35 | 45 |
36 // Raise to high priority to have more precise measurements. Since we don't | 46 } // namespace base |
37 // aim at 1% precision, it is not necessary to run at realtime level. | |
38 if (!DebugUtil::BeingDebugged()) | |
39 base::RaiseProcessToHighPriority(); | |
40 } | |
41 | |
42 virtual void Shutdown() { | |
43 TestSuite::Shutdown(); | |
44 | |
45 FinalizePerfLog(); | |
46 } | |
47 }; | |
48 | |
49 #endif // BASE_TEST_PERF_TEST_SUITE_H_ | |
OLD | NEW |