ui/base/test/run_all_unittests.cc

   1 // Copyright 2014 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/path_service.h"
   8 #include "base/test/launcher/unit_test_launcher.h"
   9 #include "base/test/test_suite.h"
  10 #include "build/build_config.h"
  11 #include "ui/base/resource/resource_bundle.h"
  12 #include "ui/base/ui_base_paths.h"
  13
  14 #if defined(OS_ANDROID)
  15 #include "base/android/jni_android.h"
  16 #include "ui/base/android/ui_base_jni_registrar.h"
  17 #include "ui/gfx/android/gfx_jni_registrar.h"
  18 #endif
  19
  20 #if defined(OS_MACOSX) && !defined(OS_IOS)
  21 #include "base/mac/bundle_locations.h"
  22 #include "base/test/mock_chrome_application_mac.h"
  23 #endif
  24
  25 #if defined(OS_WIN)
  26 #include "ui/gfx/win/dpi.h"
  27 #endif
  28
  29 namespace {
  30
  31 class UIBaseTestSuite : public base::TestSuite {
  32  public:
  33   UIBaseTestSuite(int argc, char** argv);
  34
  35  protected:
  36   // base::TestSuite:
  37   void Initialize() override;
  38   void Shutdown() override;
  39
  40  private:
  41   DISALLOW_COPY_AND_ASSIGN(UIBaseTestSuite);
  42 };
  43
  44 UIBaseTestSuite::UIBaseTestSuite(int argc, char** argv)
  45     : base::TestSuite(argc, argv) {}
  46
  47 void UIBaseTestSuite::Initialize() {
  48   base::TestSuite::Initialize();
  49
  50 #if defined(OS_WIN)
  51   gfx::InitDeviceScaleFactor(1.0);
  52 #endif
  53
  54 #if defined(OS_ANDROID)
  55   // Register JNI bindings for android.
  56   gfx::android::RegisterJni(base::android::AttachCurrentThread());
  57   ui::android::RegisterJni(base::android::AttachCurrentThread());
  58 #endif
  59
  60   ui::RegisterPathProvider();
  61
  62   base::FilePath exe_path;
  63   PathService::Get(base::DIR_EXE, &exe_path);
  64
  65 #if defined(OS_MACOSX) && !defined(OS_IOS)
  66   mock_cr_app::RegisterMockCrApp();
  67
  68   // On Mac, a test Framework bundle is created that links locale.pak and
  69   // chrome_100_percent.pak at the appropriate places to ui_test.pak.
  70   base::mac::SetOverrideFrameworkBundlePath(
  71       exe_path.AppendASCII("ui_unittests Framework.framework"));
  72   ui::ResourceBundle::InitSharedInstanceWithLocale(
  73       "en-US", NULL, ui::ResourceBundle::LOAD_COMMON_RESOURCES);
  74
  75 #elif defined(OS_IOS) || defined(OS_ANDROID)
  76   // On iOS, the ui_base_unittests binary is itself a mini bundle, with
  77   // resources built in. On Android, ui_base_unittests_apk provides the
  78   // necessary framework.
  79   ui::ResourceBundle::InitSharedInstanceWithLocale(
  80       "en-US", NULL, ui::ResourceBundle::LOAD_COMMON_RESOURCES);
  81
  82 #else
  83   // On other platforms, the (hardcoded) paths for chrome_100_percent.pak and
  84   // locale.pak get populated by later build steps. To avoid clobbering them,
  85   // load the test .pak files directly.
  86   ui::ResourceBundle::InitSharedInstanceWithPakPath(
  87       exe_path.AppendASCII("ui_test.pak"));
  88
  89   // ui_base_unittests can't depend on the locales folder which Chrome will make
  90   // later, so use the path created by ui_test_pak.
  91   PathService::Override(ui::DIR_LOCALES, exe_path.AppendASCII("ui"));
  92 #endif
  93 }
  94
  95 void UIBaseTestSuite::Shutdown() {
  96   ui::ResourceBundle::CleanupSharedInstance();
  97
  98 #if defined(OS_MACOSX) && !defined(OS_IOS)
  99   base::mac::SetOverrideFrameworkBundle(NULL);
 100 #endif
 101   base::TestSuite::Shutdown();
 102 }
 103
 104 }  // namespace
 105
 106 int main(int argc, char** argv) {
 107   UIBaseTestSuite test_suite(argc, argv);
 108
 109   return base::LaunchUnitTests(argc,
 110                                argv,
 111                                base::Bind(&UIBaseTestSuite::Run,
 112                                           base::Unretained(&test_suite)));
 113 }