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 #include "ui/gfx/gfx_paths.h"
  14
  15 #if defined(OS_ANDROID)
  16 #include "base/android/jni_android.h"
  17 #include "ui/base/android/ui_base_jni_registrar.h"
  18 #include "ui/gfx/android/gfx_jni_registrar.h"
  19 #endif
  20
  21 #if defined(OS_MACOSX) && !defined(OS_IOS)
  22 #include "base/mac/bundle_locations.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   virtual void Initialize() OVERRIDE;
  38   virtual 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::ForceHighDPISupportForTesting(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   gfx::RegisterPathProvider();
  62
  63   base::FilePath exe_path;
  64   PathService::Get(base::DIR_EXE, &exe_path);
  65
  66 #if defined(OS_MACOSX) && !defined(OS_IOS)
  67   // On Mac, a test Framework bundle is created that links locale.pak and
  68   // chrome_100_percent.pak at the appropriate places to ui_test.pak.
  69   base::mac::SetOverrideFrameworkBundlePath(
  70       exe_path.AppendASCII("ui_unittests Framework.framework"));
  71   ui::ResourceBundle::InitSharedInstanceWithLocale("en-US", NULL);
  72
  73 #elif defined(OS_IOS) || defined(OS_ANDROID)
  74   // On iOS, the ui_unittests binary is itself a mini bundle, with resources
  75   // built in. On Android, ui_unittests_apk provides the necessary framework.
  76   ui::ResourceBundle::InitSharedInstanceWithLocale("en-US", NULL);
  77
  78 #else
  79   // On other platforms, the (hardcoded) paths for chrome_100_percent.pak and
  80   // locale.pak get populated by later build steps. To avoid clobbering them,
  81   // load the test .pak files directly.
  82   ui::ResourceBundle::InitSharedInstanceWithPakPath(
  83       exe_path.AppendASCII("ui_test.pak"));
  84
  85   // ui_unittests can't depend on the locales folder which Chrome will make
  86   // later, so use the path created by ui_test_pak.
  87   PathService::Override(ui::DIR_LOCALES, exe_path.AppendASCII("ui"));
  88 #endif
  89 }
  90
  91 void UIBaseTestSuite::Shutdown() {
  92   ui::ResourceBundle::CleanupSharedInstance();
  93
  94 #if defined(OS_MACOSX) && !defined(OS_IOS)
  95   base::mac::SetOverrideFrameworkBundle(NULL);
  96 #endif
  97   base::TestSuite::Shutdown();
  98 }
  99
 100 }  // namespace
 101
 102 int main(int argc, char** argv) {
 103   UIBaseTestSuite test_suite(argc, argv);
 104
 105   return base::LaunchUnitTests(argc,
 106                                argv,
 107                                base::Bind(&UIBaseTestSuite::Run,
 108                                           base::Unretained(&test_suite)));
 109 }