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      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/test/scoped_path_override.h"
     10 #include "chrome/browser/chrome_notification_types.h"
     11 #include "chrome/browser/extensions/extension_service_unittest.h"
     12 #include "chrome/common/chrome_paths.h"
     13 #include "chrome/common/chrome_switches.h"
     14 #include "chrome/test/base/testing_profile.h"
     15 #include "content/public/browser/notification_service.h"
     16 #include "content/public/test/test_utils.h"
     17 
     18 namespace extensions {
     19 
     20 namespace {
     21 
     22 const char kExternalAppId[] = "kekdneafjmhmndejhmbcadfiiofngffo";
     23 
     24 class ExternalProviderImplTest : public ExtensionServiceTestBase {
     25  public:
     26   ExternalProviderImplTest() {}
     27   virtual ~ExternalProviderImplTest() {}
     28 
     29   void InitServiceWithExternalProviders() {
     30     InitializeEmptyExtensionService();
     31     service_->Init();
     32 
     33     ProviderCollection providers;
     34     extensions::ExternalProviderImpl::CreateExternalProviders(
     35         service_, profile_.get(), &providers);
     36 
     37     for (ProviderCollection::iterator i = providers.begin();
     38          i != providers.end();
     39          ++i) {
     40       service_->AddProviderForTesting(i->release());
     41     }
     42   }
     43 
     44   // ExtensionServiceTestBase overrides:
     45   virtual void SetUp() OVERRIDE {
     46     ExtensionServiceTestBase::SetUp();
     47 
     48     external_externsions_overrides_.reset(
     49         new base::ScopedPathOverride(chrome::DIR_EXTERNAL_EXTENSIONS,
     50                                      data_dir_.Append("external")));
     51   }
     52 
     53  private:
     54   scoped_ptr<base::ScopedPathOverride> external_externsions_overrides_;
     55 
     56   DISALLOW_COPY_AND_ASSIGN(ExternalProviderImplTest);
     57 };
     58 
     59 }  // namespace
     60 
     61 // Normal mode, external app should be installed.
     62 TEST_F(ExternalProviderImplTest, Normal) {
     63   InitServiceWithExternalProviders();
     64 
     65   service_->CheckForExternalUpdates();
     66   content::WindowedNotificationObserver(
     67       chrome::NOTIFICATION_CRX_INSTALLER_DONE,
     68       content::NotificationService::AllSources()).Wait();
     69 
     70   EXPECT_TRUE(service_->GetInstalledExtension(kExternalAppId));
     71 }
     72 
     73 // App mode, no external app should be installed.
     74 TEST_F(ExternalProviderImplTest, AppMode) {
     75   CommandLine* command = CommandLine::ForCurrentProcess();
     76   command->AppendSwitchASCII(switches::kForceAppMode, std::string());
     77   command->AppendSwitchASCII(switches::kAppId, std::string("app_id"));
     78 
     79   InitServiceWithExternalProviders();
     80 
     81   service_->CheckForExternalUpdates();
     82   base::RunLoop().RunUntilIdle();
     83 
     84   EXPECT_FALSE(service_->GetInstalledExtension(kExternalAppId));
     85 }
     86 
     87 }  // namespace extensions
     88