chrome/browser/extensions/external_provider_impl_chromeos_unittest.cc

   1 // Copyright 2013 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 "chrome/browser/extensions/external_provider_impl.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/memory/scoped_ptr.h"
   9 #include "base/prefs/testing_pref_service.h"
  10 #include "base/test/scoped_path_override.h"
  11 #include "chrome/browser/chrome_notification_types.h"
  12 #include "chrome/browser/chromeos/customization_document.h"
  13 #include "chrome/browser/chromeos/login/users/fake_user_manager.h"
  14 #include "chrome/browser/extensions/extension_service_unittest.h"
  15 #include "chrome/common/chrome_paths.h"
  16 #include "chrome/common/chrome_switches.h"
  17 #include "chrome/test/base/testing_browser_process.h"
  18 #include "chrome/test/base/testing_profile.h"
  19 #include "chromeos/system/mock_statistics_provider.h"
  20 #include "chromeos/system/statistics_provider.h"
  21 #include "content/public/browser/notification_service.h"
  22 #include "content/public/test/test_utils.h"
  23 #include "testing/gmock/include/gmock/gmock.h"
  24
  25 using ::testing::_;
  26 using ::testing::NotNull;
  27 using ::testing::Return;
  28
  29 namespace extensions {
  30
  31 namespace {
  32
  33 const char kExternalAppId[] = "kekdneafjmhmndejhmbcadfiiofngffo";
  34
  35 class ExternalProviderImplChromeOSTest : public ExtensionServiceTestBase {
  36  public:
  37   ExternalProviderImplChromeOSTest()
  38       : fake_user_manager_(new chromeos::FakeUserManager()),
  39         scoped_user_manager_(fake_user_manager_) {
  40   }
  41
  42   virtual ~ExternalProviderImplChromeOSTest() {}
  43
  44   void InitServiceWithExternalProviders() {
  45     InitializeEmptyExtensionService();
  46     service_->Init();
  47
  48     ProviderCollection providers;
  49     extensions::ExternalProviderImpl::CreateExternalProviders(
  50         service_, profile_.get(), &providers);
  51
  52     for (ProviderCollection::iterator i = providers.begin();
  53          i != providers.end();
  54          ++i) {
  55       service_->AddProviderForTesting(i->release());
  56     }
  57   }
  58
  59   // ExtensionServiceTestBase overrides:
  60   virtual void SetUp() OVERRIDE {
  61     ExtensionServiceTestBase::SetUp();
  62
  63     TestingBrowserProcess::GetGlobal()->SetLocalState(&local_state_);
  64     chromeos::ServicesCustomizationDocument::RegisterPrefs(
  65         local_state_.registry());
  66
  67     external_externsions_overrides_.reset(
  68         new base::ScopedPathOverride(chrome::DIR_EXTERNAL_EXTENSIONS,
  69                                      data_dir_.Append("external")));
  70
  71     chromeos::system::StatisticsProvider::SetTestProvider(
  72         &mock_statistics_provider_);
  73     EXPECT_CALL(mock_statistics_provider_, GetMachineStatistic(_, NotNull()))
  74         .WillRepeatedly(Return(false));
  75   }
  76
  77   virtual void TearDown() OVERRIDE {
  78     chromeos::system::StatisticsProvider::SetTestProvider(NULL);
  79     TestingBrowserProcess::GetGlobal()->SetLocalState(NULL);
  80   }
  81
  82  private:
  83   TestingPrefServiceSimple local_state_;
  84   scoped_ptr<base::ScopedPathOverride> external_externsions_overrides_;
  85   chromeos::system::MockStatisticsProvider mock_statistics_provider_;
  86   chromeos::FakeUserManager* fake_user_manager_;
  87   chromeos::ScopedUserManagerEnabler scoped_user_manager_;
  88
  89   DISALLOW_COPY_AND_ASSIGN(ExternalProviderImplChromeOSTest);
  90 };
  91
  92 }  // namespace
  93
  94 // Normal mode, external app should be installed.
  95 TEST_F(ExternalProviderImplChromeOSTest, Normal) {
  96   InitServiceWithExternalProviders();
  97
  98   service_->CheckForExternalUpdates();
  99   content::WindowedNotificationObserver(
 100       chrome::NOTIFICATION_CRX_INSTALLER_DONE,
 101       content::NotificationService::AllSources()).Wait();
 102
 103   EXPECT_TRUE(service_->GetInstalledExtension(kExternalAppId));
 104 }
 105
 106 // App mode, no external app should be installed.
 107 TEST_F(ExternalProviderImplChromeOSTest, AppMode) {
 108   CommandLine* command = CommandLine::ForCurrentProcess();
 109   command->AppendSwitchASCII(switches::kForceAppMode, std::string());
 110   command->AppendSwitchASCII(switches::kAppId, std::string("app_id"));
 111
 112   InitServiceWithExternalProviders();
 113
 114   service_->CheckForExternalUpdates();
 115   base::RunLoop().RunUntilIdle();
 116
 117   EXPECT_FALSE(service_->GetInstalledExtension(kExternalAppId));
 118 }
 119
 120 }  // namespace extensions