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#include "base/bind.h"
6#include "base/memory/scoped_ptr.h"
7#include "base/metrics/statistics_recorder.h"
8#include "base/path_service.h"
9#include "base/test/launcher/unit_test_launcher.h"
10#include "base/test/test_suite.h"
11#include "components/content_settings/core/common/content_settings_pattern.h"
12#include "content/public/test/test_content_client_initializer.h"
13#include "testing/gtest/include/gtest/gtest.h"
14#include "ui/base/resource/resource_bundle.h"
15#include "ui/base/ui_base_paths.h"
16#include "url/url_util.h"
17
18#if defined(OS_MACOSX)
19#include "base/mac/bundle_locations.h"
20#endif
21
22#if !defined(OS_IOS)
23#include "ui/gl/gl_surface.h"
24#endif
25
26#if defined(OS_ANDROID)
27#include "base/android/jni_android.h"
28#include "ui/base/android/ui_base_jni_registrar.h"
29#include "ui/gfx/android/gfx_jni_registrar.h"
30#endif
31
32namespace {
33
34class ComponentsTestSuite : public base::TestSuite {
35 public:
36  ComponentsTestSuite(int argc, char** argv) : base::TestSuite(argc, argv) {}
37
38 private:
39  virtual void Initialize() OVERRIDE {
40    base::TestSuite::Initialize();
41
42    // Initialize the histograms subsystem, so that any histograms hit in tests
43    // are correctly registered with the statistics recorder and can be queried
44    // by tests.
45    base::StatisticsRecorder::Initialize();
46
47#if !defined(OS_IOS)
48    gfx::GLSurface::InitializeOneOffForTests();
49#endif
50#if defined(OS_ANDROID)
51    // Register JNI bindings for android.
52    JNIEnv* env = base::android::AttachCurrentThread();
53    gfx::android::RegisterJni(env);
54    ui::android::RegisterJni(env);
55#endif
56
57#if defined(OS_MACOSX) && !defined(OS_IOS)
58    // Look in the framework bundle for resources.
59    base::FilePath path;
60    PathService::Get(base::DIR_EXE, &path);
61
62    // TODO(tfarina): This is temporary. The right fix is to write a
63    // framework-Info.plist and integrate that into the build.
64    // Hardcode the framework name here to avoid having to depend on chrome's
65    // common target for chrome::kFrameworkName.
66#if defined(GOOGLE_CHROME_BUILD)
67    path = path.AppendASCII("Google Chrome Framework.framework");
68#elif defined(CHROMIUM_BUILD)
69    path = path.AppendASCII("Chromium Framework.framework");
70#else
71#error Unknown branding
72#endif
73
74    base::mac::SetOverrideFrameworkBundlePath(path);
75#endif
76
77    ui::RegisterPathProvider();
78
79    // TODO(tfarina): This should be changed to InitSharedInstanceWithPakFile()
80    // so we can load our pak file instead of chrome.pak. crbug.com/348563
81    ui::ResourceBundle::InitSharedInstanceWithLocale(
82        "en-US", NULL, ui::ResourceBundle::LOAD_COMMON_RESOURCES);
83    base::FilePath resources_pack_path;
84    PathService::Get(base::DIR_MODULE, &resources_pack_path);
85    ui::ResourceBundle::GetSharedInstance().AddDataPackFromPath(
86        resources_pack_path.AppendASCII("resources.pak"),
87        ui::SCALE_FACTOR_NONE);
88
89    // These schemes need to be added globally to pass tests of
90    // autocomplete_input_unittest.cc and content_settings_pattern*
91    url::AddStandardScheme("chrome");
92    url::AddStandardScheme("chrome-extension");
93    url::AddStandardScheme("chrome-devtools");
94    url::AddStandardScheme("chrome-search");
95
96    // Not using kExtensionScheme to avoid the dependency to extensions.
97    ContentSettingsPattern::SetNonWildcardDomainNonPortScheme(
98        "chrome-extension");
99  }
100
101  virtual void Shutdown() OVERRIDE {
102    ui::ResourceBundle::CleanupSharedInstance();
103
104#if defined(OS_MACOSX) && !defined(OS_IOS)
105  base::mac::SetOverrideFrameworkBundle(NULL);
106#endif
107
108    base::TestSuite::Shutdown();
109  }
110
111  DISALLOW_COPY_AND_ASSIGN(ComponentsTestSuite);
112};
113
114class ComponentsUnitTestEventListener : public testing::EmptyTestEventListener {
115 public:
116  ComponentsUnitTestEventListener() {}
117  virtual ~ComponentsUnitTestEventListener() {}
118
119  virtual void OnTestStart(const testing::TestInfo& test_info) OVERRIDE {
120    content_initializer_.reset(new content::TestContentClientInitializer());
121  }
122
123  virtual void OnTestEnd(const testing::TestInfo& test_info) OVERRIDE {
124    content_initializer_.reset();
125  }
126
127 private:
128  scoped_ptr<content::TestContentClientInitializer> content_initializer_;
129
130  DISALLOW_COPY_AND_ASSIGN(ComponentsUnitTestEventListener);
131};
132
133}  // namespace
134
135int main(int argc, char** argv) {
136  ComponentsTestSuite test_suite(argc, argv);
137
138  // The listener will set up common test environment for all components unit
139  // tests.
140  testing::TestEventListeners& listeners =
141      testing::UnitTest::GetInstance()->listeners();
142  listeners.Append(new ComponentsUnitTestEventListener());
143
144  return base::LaunchUnitTests(
145      argc, argv, base::Bind(&base::TestSuite::Run,
146                             base::Unretained(&test_suite)));
147}
148