components/test/run_all_unittests.cc

   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/files/file_path.h"
   7 #include "base/memory/scoped_ptr.h"
   8 #include "base/metrics/statistics_recorder.h"
   9 #include "base/path_service.h"
  10 #include "base/test/launcher/unit_test_launcher.h"
  11 #include "base/test/test_suite.h"
  12 #include "components/content_settings/core/common/content_settings_pattern.h"
  13 #include "content/public/test/test_content_client_initializer.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15 #include "ui/base/resource/resource_bundle.h"
  16 #include "ui/base/ui_base_paths.h"
  17 #include "url/url_util.h"
  18
  19 #if !defined(OS_IOS)
  20 #include "ui/gl/test/gl_surface_test_support.h"
  21 #endif
  22
  23 #if defined(OS_ANDROID)
  24 #include "base/android/jni_android.h"
  25 #include "components/invalidation/impl/android/component_jni_registrar.h"
  26 #include "components/safe_json/android/component_jni_registrar.h"
  27 #include "ui/base/android/ui_base_jni_registrar.h"
  28 #include "ui/gfx/android/gfx_jni_registrar.h"
  29 #endif
  30
  31 namespace {
  32
  33 class ComponentsTestSuite : public base::TestSuite {
  34  public:
  35   ComponentsTestSuite(int argc, char** argv) : base::TestSuite(argc, argv) {}
  36
  37  private:
  38   void Initialize() override {
  39     base::TestSuite::Initialize();
  40
  41     // Initialize the histograms subsystem, so that any histograms hit in tests
  42     // are correctly registered with the statistics recorder and can be queried
  43     // by tests.
  44     base::StatisticsRecorder::Initialize();
  45
  46 #if !defined(OS_IOS)
  47     gfx::GLSurfaceTestSupport::InitializeOneOff();
  48 #endif
  49 #if defined(OS_ANDROID)
  50     // Register JNI bindings for android.
  51     JNIEnv* env = base::android::AttachCurrentThread();
  52     ASSERT_TRUE(gfx::android::RegisterJni(env));
  53     ASSERT_TRUE(ui::android::RegisterJni(env));
  54     ASSERT_TRUE(invalidation::android::RegisterInvalidationJni(env));
  55     ASSERT_TRUE(safe_json::android::RegisterSafeJsonJni(env));
  56 #endif
  57
  58     ui::RegisterPathProvider();
  59
  60     base::FilePath pak_path;
  61 #if defined(OS_ANDROID)
  62     PathService::Get(ui::DIR_RESOURCE_PAKS_ANDROID, &pak_path);
  63 #else
  64     PathService::Get(base::DIR_MODULE, &pak_path);
  65 #endif
  66
  67     base::FilePath ui_test_pak_path;
  68     ASSERT_TRUE(PathService::Get(ui::UI_TEST_PAK, &ui_test_pak_path));
  69     ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path);
  70
  71     ui::ResourceBundle::GetSharedInstance().AddDataPackFromPath(
  72         pak_path.AppendASCII("components_tests_resources.pak"),
  73         ui::SCALE_FACTOR_NONE);
  74
  75     // These schemes need to be added globally to pass tests of
  76     // autocomplete_input_unittest.cc and content_settings_pattern*
  77     url::AddStandardScheme("chrome");
  78     url::AddStandardScheme("chrome-extension");
  79     url::AddStandardScheme("chrome-devtools");
  80     url::AddStandardScheme("chrome-search");
  81
  82     // Not using kExtensionScheme to avoid the dependency to extensions.
  83     ContentSettingsPattern::SetNonWildcardDomainNonPortScheme(
  84         "chrome-extension");
  85   }
  86
  87   void Shutdown() override {
  88     ui::ResourceBundle::CleanupSharedInstance();
  89
  90     base::TestSuite::Shutdown();
  91   }
  92
  93   DISALLOW_COPY_AND_ASSIGN(ComponentsTestSuite);
  94 };
  95
  96 class ComponentsUnitTestEventListener : public testing::EmptyTestEventListener {
  97  public:
  98   ComponentsUnitTestEventListener() {}
  99   ~ComponentsUnitTestEventListener() override {}
 100
 101   void OnTestStart(const testing::TestInfo& test_info) override {
 102     content_initializer_.reset(new content::TestContentClientInitializer());
 103   }
 104
 105   void OnTestEnd(const testing::TestInfo& test_info) override {
 106     content_initializer_.reset();
 107   }
 108
 109  private:
 110   scoped_ptr<content::TestContentClientInitializer> content_initializer_;
 111
 112   DISALLOW_COPY_AND_ASSIGN(ComponentsUnitTestEventListener);
 113 };
 114
 115 }  // namespace
 116
 117 int main(int argc, char** argv) {
 118   ComponentsTestSuite test_suite(argc, argv);
 119
 120   // The listener will set up common test environment for all components unit
 121   // tests.
 122   testing::TestEventListeners& listeners =
 123       testing::UnitTest::GetInstance()->listeners();
 124   listeners.Append(new ComponentsUnitTestEventListener());
 125
 126   return base::LaunchUnitTests(
 127       argc, argv, base::Bind(&base::TestSuite::Run,
 128                              base::Unretained(&test_suite)));
 129 }