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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef BASE_TEST_TEST_SUITE_H_ | |
| 6 #define BASE_TEST_TEST_SUITE_H_ | |
| 7 | |
| 8 // Defines a basic test suite framework for running gtest based tests. You can | |
| 9 // instantiate this class in your main function and call its Run method to run | |
| 10 // any gtest based tests that are linked into your executable. | |
| 11 | |
| 12 #include <string> | |
| 13 | |
| 14 #include "base/at_exit.h" | |
| 15 #include "base/memory/scoped_ptr.h" | |
| 16 #include "base/test/trace_to_file.h" | |
| 17 | |
| 18 namespace testing { | |
| 19 class TestInfo; | |
| 20 } | |
| 21 | |
| 22 namespace base { | |
| 23 | |
| 24 // Instantiates TestSuite, runs it and returns exit code. | |
| 25 int RunUnitTestsUsingBaseTestSuite(int argc, char **argv); | |
| 26 | |
| 27 class TestSuite { | |
| 28 public: | |
| 29 // Match function used by the GetTestCount method. | |
| 30 typedef bool (*TestMatch)(const testing::TestInfo&); | |
| 31 | |
| 32 TestSuite(int argc, char** argv); | |
| 33 #if defined(OS_WIN) | |
| 34 TestSuite(int argc, wchar_t** argv); | |
| 35 #endif // defined(OS_WIN) | |
| 36 virtual ~TestSuite(); | |
| 37 | |
| 38 // Returns true if the test is marked as "MAYBE_". | |
| 39 // When using different prefixes depending on platform, we use MAYBE_ and | |
| 40 // preprocessor directives to replace MAYBE_ with the target prefix. | |
| 41 static bool IsMarkedMaybe(const testing::TestInfo& test); | |
| 42 | |
| 43 void CatchMaybeTests(); | |
| 44 | |
| 45 void ResetCommandLine(); | |
| 46 | |
| 47 void AddTestLauncherResultPrinter(); | |
| 48 | |
| 49 int Run(); | |
| 50 | |
| 51 protected: | |
| 52 // This constructor is only accessible to specialized test suite | |
| 53 // implementations which need to control the creation of an AtExitManager | |
| 54 // instance for the duration of the test. | |
| 55 TestSuite(int argc, char** argv, bool create_at_exit_manager); | |
| 56 | |
| 57 // By default fatal log messages (e.g. from DCHECKs) result in error dialogs | |
| 58 // which gum up buildbots. Use a minimalistic assert handler which just | |
| 59 // terminates the process. | |
| 60 static void UnitTestAssertHandler(const std::string& str); | |
| 61 | |
| 62 // Disable crash dialogs so that it doesn't gum up the buildbot | |
| 63 virtual void SuppressErrorDialogs(); | |
| 64 | |
| 65 // Override these for custom initialization and shutdown handling. Use these | |
| 66 // instead of putting complex code in your constructor/destructor. | |
| 67 | |
| 68 virtual void Initialize(); | |
| 69 virtual void Shutdown(); | |
| 70 | |
| 71 // Make sure that we setup an AtExitManager so Singleton objects will be | |
| 72 // destroyed. | |
| 73 scoped_ptr<base::AtExitManager> at_exit_manager_; | |
| 74 | |
| 75 private: | |
| 76 void InitializeFromCommandLine(int argc, char** argv); | |
| 77 #if defined(OS_WIN) | |
| 78 void InitializeFromCommandLine(int argc, wchar_t** argv); | |
| 79 #endif // defined(OS_WIN) | |
| 80 | |
| 81 // Basic initialization for the test suite happens here. | |
| 82 void PreInitialize(bool create_at_exit_manager); | |
| 83 | |
| 84 test::TraceToFile trace_to_file_; | |
| 85 | |
| 86 bool initialized_command_line_; | |
| 87 | |
| 88 DISALLOW_COPY_AND_ASSIGN(TestSuite); | |
| 89 }; | |
| 90 | |
| 91 } // namespace base | |
| 92 | |
| 93 #endif // BASE_TEST_TEST_SUITE_H_ | |
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