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 17 namespace testing { 18 class TestInfo; 19 } 20 21 namespace base { 22 23 // Instantiates TestSuite, runs it and returns exit code. 24 int RunUnitTestsUsingBaseTestSuite(int argc, char **argv); 25 26 class TestSuite { 27 public: 28 // Match function used by the GetTestCount method. 29 typedef bool (*TestMatch)(const testing::TestInfo&); 30 31 TestSuite(int argc, char** argv); 32 #if defined(OS_WIN) 33 TestSuite(int argc, wchar_t** argv); 34 #endif // defined(OS_WIN) 35 virtual ~TestSuite(); 36 37 // Returns true if the test is marked as "MAYBE_". 38 // When using different prefixes depending on platform, we use MAYBE_ and 39 // preprocessor directives to replace MAYBE_ with the target prefix. 40 static bool IsMarkedMaybe(const testing::TestInfo& test); 41 42 void CatchMaybeTests(); 43 44 void ResetCommandLine(); 45 46 void AddTestLauncherResultPrinter(); 47 48 int Run(); 49 50 protected: 51 // This constructor is only accessible to specialized test suite 52 // implementations which need to control the creation of an AtExitManager 53 // instance for the duration of the test. 54 TestSuite(int argc, char** argv, bool create_at_exit_manager); 55 56 // By default fatal log messages (e.g. from DCHECKs) result in error dialogs 57 // which gum up buildbots. Use a minimalistic assert handler which just 58 // terminates the process. 59 static void UnitTestAssertHandler(const std::string& str); 60 61 // Disable crash dialogs so that it doesn't gum up the buildbot 62 virtual void SuppressErrorDialogs(); 63 64 // Override these for custom initialization and shutdown handling. Use these 65 // instead of putting complex code in your constructor/destructor. 66 67 virtual void Initialize(); 68 virtual void Shutdown(); 69 70 // Make sure that we setup an AtExitManager so Singleton objects will be 71 // destroyed. 72 scoped_ptr<base::AtExitManager> at_exit_manager_; 73 74 private: 75 void InitializeFromCommandLine(int argc, char** argv); 76 #if defined(OS_WIN) 77 void InitializeFromCommandLine(int argc, wchar_t** argv); 78 #endif // defined(OS_WIN) 79 80 // Basic initialization for the test suite happens here. 81 void PreInitialize(bool create_at_exit_manager); 82 83 bool initialized_command_line_; 84 85 DISALLOW_COPY_AND_ASSIGN(TestSuite); 86 }; 87 88 } // namespace base 89 90 // TODO(brettw) remove this. This is a temporary hack to allow WebKit to compile 91 // until we can update it to use "base::" (preventing a two-sided patch). 92 using base::TestSuite; 93 94 #endif // BASE_TEST_TEST_SUITE_H_ 95