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| 1 // Copyright 2013 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 #include "content/test/webkit_support.h" | |
| 6 | |
| 7 #include <string> | |
| 8 | |
| 9 #include "base/command_line.h" | |
| 10 #include "base/message_loop/message_loop.h" | |
| 11 #include "base/run_loop.h" | |
| 12 #include "base/strings/string_tokenizer.h" | |
| 13 #include "content/public/common/content_switches.h" | |
| 14 #include "content/public/common/user_agent.h" | |
| 15 #include "content/test/test_webkit_platform_support.h" | |
| 16 #include "third_party/WebKit/public/web/WebCache.h" | |
| 17 #include "third_party/WebKit/public/web/WebKit.h" | |
| 18 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h" | |
| 19 #include "url/url_util.h" | |
| 20 | |
| 21 #if defined(OS_WIN) | |
| 22 #include "ui/gfx/win/dpi.h" | |
| 23 #endif | |
| 24 | |
| 25 #if defined(OS_ANDROID) | |
| 26 #include "base/android/jni_android.h" | |
| 27 #include "net/android/network_library.h" | |
| 28 #endif | |
| 29 | |
| 30 #if defined(OS_MACOSX) | |
| 31 #include "base/test/mock_chrome_application_mac.h" | |
| 32 #endif | |
| 33 | |
| 34 namespace content { | |
| 35 | |
| 36 namespace { | |
| 37 | |
| 38 void EnableBlinkPlatformLogChannels(const std::string& channels) { | |
| 39 if (channels.empty()) | |
| 40 return; | |
| 41 base::StringTokenizer t(channels, ", "); | |
| 42 while (t.GetNext()) | |
| 43 blink::enableLogChannel(t.token().c_str()); | |
| 44 } | |
| 45 | |
| 46 void ParseBlinkCommandLineArgumentsForUnitTests() { | |
| 47 const CommandLine& command_line = *CommandLine::ForCurrentProcess(); | |
| 48 EnableBlinkPlatformLogChannels( | |
| 49 command_line.GetSwitchValueASCII(switches::kBlinkPlatformLogChannels)); | |
| 50 } | |
| 51 | |
| 52 class TestEnvironment { | |
| 53 public: | |
| 54 #if defined(OS_ANDROID) | |
| 55 // Android UI message loop goes through Java, so don't use it in tests. | |
| 56 typedef base::MessageLoop MessageLoopType; | |
| 57 #else | |
| 58 typedef base::MessageLoopForUI MessageLoopType; | |
| 59 #endif | |
| 60 | |
| 61 TestEnvironment() { | |
| 62 main_message_loop_.reset(new MessageLoopType); | |
| 63 | |
| 64 // TestWebKitPlatformSupport must be instantiated after MessageLoopType. | |
| 65 webkit_platform_support_.reset(new TestWebKitPlatformSupport); | |
| 66 } | |
| 67 | |
| 68 ~TestEnvironment() { | |
| 69 } | |
| 70 | |
| 71 TestWebKitPlatformSupport* webkit_platform_support() const { | |
| 72 return webkit_platform_support_.get(); | |
| 73 } | |
| 74 | |
| 75 private: | |
| 76 scoped_ptr<MessageLoopType> main_message_loop_; | |
| 77 scoped_ptr<TestWebKitPlatformSupport> webkit_platform_support_; | |
| 78 }; | |
| 79 | |
| 80 TestEnvironment* test_environment; | |
| 81 | |
| 82 } // namespace | |
| 83 | |
| 84 void SetUpTestEnvironmentForUnitTests() { | |
| 85 ParseBlinkCommandLineArgumentsForUnitTests(); | |
| 86 | |
| 87 blink::WebRuntimeFeatures::enableExperimentalFeatures(true); | |
| 88 blink::WebRuntimeFeatures::enableTestOnlyFeatures(true); | |
| 89 | |
| 90 #if defined(OS_ANDROID) | |
| 91 JNIEnv* env = base::android::AttachCurrentThread(); | |
| 92 net::android::RegisterNetworkLibrary(env); | |
| 93 #endif | |
| 94 | |
| 95 #if defined(OS_MACOSX) | |
| 96 mock_cr_app::RegisterMockCrApp(); | |
| 97 #endif | |
| 98 | |
| 99 #if defined(OS_WIN) | |
| 100 gfx::InitDeviceScaleFactor(1.0f); | |
| 101 #endif | |
| 102 | |
| 103 // Explicitly initialize the GURL library before spawning any threads. | |
| 104 // Otherwise crash may happend when different threads try to create a GURL | |
| 105 // at same time. | |
| 106 url::Initialize(); | |
| 107 test_environment = new TestEnvironment; | |
| 108 } | |
| 109 | |
| 110 void TearDownTestEnvironment() { | |
| 111 // Flush any remaining messages before we kill ourselves. | |
| 112 // http://code.google.com/p/chromium/issues/detail?id=9500 | |
| 113 base::RunLoop().RunUntilIdle(); | |
| 114 | |
| 115 if (RunningOnValgrind()) | |
| 116 blink::WebCache::clear(); | |
| 117 delete test_environment; | |
| 118 test_environment = NULL; | |
| 119 } | |
| 120 | |
| 121 } // namespace content | |
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Chromium Code Reviews
Issue 458013002:
content: Add blink_test_environment.* (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src