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