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 "base/message_loop/message_loop.h"
8#include "base/run_loop.h"
9#include "content/test/test_webkit_platform_support.h"
10#include "third_party/WebKit/public/web/WebCache.h"
11#include "third_party/WebKit/public/web/WebKit.h"
12#include "third_party/WebKit/public/web/WebRuntimeFeatures.h"
13#include "url/url_util.h"
14#include "webkit/common/user_agent/user_agent.h"
15#include "webkit/common/user_agent/user_agent_util.h"
16
17#if defined(OS_ANDROID)
18#include "base/android/jni_android.h"
19#include "net/android/network_library.h"
20#endif
21
22#if defined(OS_MACOSX)
23#include "base/test/mock_chrome_application_mac.h"
24#endif
25
26namespace content {
27
28namespace {
29
30class TestEnvironment {
31 public:
32#if defined(OS_ANDROID)
33  // Android UI message loop goes through Java, so don't use it in tests.
34  typedef base::MessageLoop MessageLoopType;
35#else
36  typedef base::MessageLoopForUI MessageLoopType;
37#endif
38
39  TestEnvironment() {
40    main_message_loop_.reset(new MessageLoopType);
41
42    // TestWebKitPlatformSupport must be instantiated after MessageLoopType.
43    webkit_platform_support_.reset(new TestWebKitPlatformSupport);
44  }
45
46  TestWebKitPlatformSupport* webkit_platform_support() const {
47    return webkit_platform_support_.get();
48  }
49
50 private:
51  scoped_ptr<MessageLoopType> main_message_loop_;
52  scoped_ptr<TestWebKitPlatformSupport> webkit_platform_support_;
53};
54
55TestEnvironment* test_environment;
56
57}  // namespace
58
59void SetUpTestEnvironmentForUnitTests() {
60  blink::WebRuntimeFeatures::enableStableFeatures(true);
61  blink::WebRuntimeFeatures::enableExperimentalFeatures(true);
62  blink::WebRuntimeFeatures::enableTestOnlyFeatures(true);
63
64#if defined(OS_ANDROID)
65  JNIEnv* env = base::android::AttachCurrentThread();
66  net::android::RegisterNetworkLibrary(env);
67#endif
68
69#if defined(OS_MACOSX)
70  mock_cr_app::RegisterMockCrApp();
71#endif
72
73  // Explicitly initialize the GURL library before spawning any threads.
74  // Otherwise crash may happend when different threads try to create a GURL
75  // at same time.
76  url_util::Initialize();
77  test_environment = new TestEnvironment;
78  webkit_glue::SetUserAgent(webkit_glue::BuildUserAgentFromProduct(
79      "DumpRenderTree/0.0.0.0"), false);
80}
81
82void TearDownTestEnvironment() {
83  // Flush any remaining messages before we kill ourselves.
84  // http://code.google.com/p/chromium/issues/detail?id=9500
85  base::RunLoop().RunUntilIdle();
86
87  if (RunningOnValgrind())
88    blink::WebCache::clear();
89  delete test_environment;
90  test_environment = NULL;
91}
92
93}  // namespace content
94