1 // Copyright (c) 2006-2008 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 TESTING_PLATFORM_TEST_H_ 6 #define TESTING_PLATFORM_TEST_H_ 7 8 #include <gtest/gtest.h> 9 10 #if defined(GTEST_OS_MAC) 11 #include <objc/objc.h> 12 13 // The purpose of this class us to provide a hook for platform-specific 14 // operations across unit tests. For example, on the Mac, it creates and 15 // releases an outer NSAutoreleasePool for each test case. For now, it's only 16 // implemented on the Mac. To enable this for another platform, just adjust 17 // the #ifdefs and add a platform_test_<platform>.cc implementation file. 18 class PlatformTest : public testing::Test { 19 public: 20 virtual ~PlatformTest(); 21 22 protected: 23 PlatformTest(); 24 25 private: 26 // |pool_| is a NSAutoreleasePool, but since this header may be imported from 27 // files built with Objective-C ARC that forbids explicit usage of 28 // NSAutoreleasePools, it is declared as id here. 29 id pool_; 30 }; 31 #else 32 typedef testing::Test PlatformTest; 33 #endif // GTEST_OS_MAC 34 35 #endif // TESTING_PLATFORM_TEST_H_ 36