chrome/browser/extensions/test_extension_system.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 "chrome/browser/extensions/test_extension_system.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/prefs/pref_service.h"
   9 #include "chrome/browser/extensions/blacklist.h"
  10 #include "chrome/browser/extensions/error_console/error_console.h"
  11 #include "chrome/browser/extensions/extension_service.h"
  12 #include "chrome/browser/extensions/install_verifier.h"
  13 #include "chrome/browser/extensions/standard_management_policy_provider.h"
  14 #include "chrome/browser/extensions/state_store.h"
  15 #include "chrome/browser/extensions/user_script_master.h"
  16 #include "chrome/browser/profiles/profile.h"
  17 #include "chrome/common/chrome_switches.h"
  18 #include "content/public/browser/browser_thread.h"
  19 #include "extensions/browser/event_router.h"
  20 #include "extensions/browser/extension_pref_value_map.h"
  21 #include "extensions/browser/extension_pref_value_map_factory.h"
  22 #include "extensions/browser/extension_prefs.h"
  23 #include "extensions/browser/extension_prefs_factory.h"
  24 #include "extensions/browser/extension_registry.h"
  25 #include "extensions/browser/extension_system.h"
  26 #include "extensions/browser/extensions_browser_client.h"
  27 #include "extensions/browser/info_map.h"
  28 #include "extensions/browser/management_policy.h"
  29 #include "extensions/browser/process_manager.h"
  30 #include "extensions/browser/quota_service.h"
  31 #include "extensions/browser/runtime_data.h"
  32 #include "extensions/browser/value_store/testing_value_store.h"
  33
  34 using content::BrowserThread;
  35
  36 namespace extensions {
  37
  38 TestExtensionSystem::TestExtensionSystem(Profile* profile)
  39     : profile_(profile),
  40       value_store_(NULL),
  41       info_map_(new InfoMap()),
  42       error_console_(new ErrorConsole(profile)),
  43       quota_service_(new QuotaService()) {}
  44
  45 TestExtensionSystem::~TestExtensionSystem() {
  46 }
  47
  48 void TestExtensionSystem::Shutdown() {
  49   process_manager_.reset();
  50 }
  51
  52 void TestExtensionSystem::CreateProcessManager() {
  53   process_manager_.reset(ProcessManager::Create(profile_));
  54 }
  55
  56 void TestExtensionSystem::SetProcessManager(ProcessManager* manager) {
  57   process_manager_.reset(manager);
  58 }
  59
  60 ExtensionPrefs* TestExtensionSystem::CreateExtensionPrefs(
  61     const CommandLine* command_line,
  62     const base::FilePath& install_directory) {
  63   bool extensions_disabled =
  64       command_line && command_line->HasSwitch(switches::kDisableExtensions);
  65
  66   // Note that the GetPrefs() creates a TestingPrefService, therefore
  67   // the extension controlled pref values set in ExtensionPrefs
  68   // are not reflected in the pref service. One would need to
  69   // inject a new ExtensionPrefStore(extension_pref_value_map, false).
  70
  71   ExtensionPrefs* extension_prefs = ExtensionPrefs::Create(
  72       profile_->GetPrefs(),
  73       install_directory,
  74       ExtensionPrefValueMapFactory::GetForBrowserContext(profile_),
  75       ExtensionsBrowserClient::Get()->CreateAppSorting().Pass(),
  76       extensions_disabled,
  77       std::vector<ExtensionPrefsObserver*>());
  78     ExtensionPrefsFactory::GetInstance()->SetInstanceForTesting(
  79         profile_,
  80         extension_prefs);
  81     return extension_prefs;
  82 }
  83
  84 ExtensionService* TestExtensionSystem::CreateExtensionService(
  85     const CommandLine* command_line,
  86     const base::FilePath& install_directory,
  87     bool autoupdate_enabled) {
  88   if (!ExtensionPrefs::Get(profile_))
  89     CreateExtensionPrefs(command_line, install_directory);
  90   install_verifier_.reset(
  91       new InstallVerifier(ExtensionPrefs::Get(profile_), profile_));
  92   // The ownership of |value_store_| is immediately transferred to state_store_,
  93   // but we keep a naked pointer to the TestingValueStore.
  94   scoped_ptr<TestingValueStore> value_store(new TestingValueStore());
  95   value_store_ = value_store.get();
  96   state_store_.reset(
  97       new StateStore(profile_, value_store.PassAs<ValueStore>()));
  98   blacklist_.reset(new Blacklist(ExtensionPrefs::Get(profile_)));
  99   standard_management_policy_provider_.reset(
 100       new StandardManagementPolicyProvider(ExtensionPrefs::Get(profile_)));
 101   management_policy_.reset(new ManagementPolicy());
 102   management_policy_->RegisterProvider(
 103       standard_management_policy_provider_.get());
 104   runtime_data_.reset(new RuntimeData(ExtensionRegistry::Get(profile_)));
 105   extension_service_.reset(new ExtensionService(profile_,
 106                                                 command_line,
 107                                                 install_directory,
 108                                                 ExtensionPrefs::Get(profile_),
 109                                                 blacklist_.get(),
 110                                                 autoupdate_enabled,
 111                                                 true,
 112                                                 &ready_));
 113   extension_service_->ClearProvidersForTesting();
 114   return extension_service_.get();
 115 }
 116
 117 ExtensionService* TestExtensionSystem::extension_service() {
 118   return extension_service_.get();
 119 }
 120
 121 RuntimeData* TestExtensionSystem::runtime_data() {
 122   return runtime_data_.get();
 123 }
 124
 125 ManagementPolicy* TestExtensionSystem::management_policy() {
 126   return management_policy_.get();
 127 }
 128
 129 void TestExtensionSystem::SetExtensionService(ExtensionService* service) {
 130   extension_service_.reset(service);
 131 }
 132
 133 UserScriptMaster* TestExtensionSystem::user_script_master() {
 134   return NULL;
 135 }
 136
 137 ProcessManager* TestExtensionSystem::process_manager() {
 138   return process_manager_.get();
 139 }
 140
 141 StateStore* TestExtensionSystem::state_store() {
 142   return state_store_.get();
 143 }
 144
 145 StateStore* TestExtensionSystem::rules_store() {
 146   return state_store_.get();
 147 }
 148
 149 InfoMap* TestExtensionSystem::info_map() { return info_map_.get(); }
 150
 151 LazyBackgroundTaskQueue*
 152 TestExtensionSystem::lazy_background_task_queue() {
 153   return NULL;
 154 }
 155
 156 void TestExtensionSystem::SetEventRouter(scoped_ptr<EventRouter> event_router) {
 157   event_router_.reset(event_router.release());
 158 }
 159
 160 EventRouter* TestExtensionSystem::event_router() { return event_router_.get(); }
 161
 162 ExtensionWarningService* TestExtensionSystem::warning_service() {
 163   return NULL;
 164 }
 165
 166 Blacklist* TestExtensionSystem::blacklist() {
 167   return blacklist_.get();
 168 }
 169
 170 ErrorConsole* TestExtensionSystem::error_console() {
 171   return error_console_.get();
 172 }
 173
 174 InstallVerifier* TestExtensionSystem::install_verifier() {
 175   return install_verifier_.get();
 176 }
 177
 178 QuotaService* TestExtensionSystem::quota_service() {
 179   return quota_service_.get();
 180 }
 181
 182 const OneShotEvent& TestExtensionSystem::ready() const {
 183   return ready_;
 184 }
 185
 186 // static
 187 KeyedService* TestExtensionSystem::Build(content::BrowserContext* profile) {
 188   return new TestExtensionSystem(static_cast<Profile*>(profile));
 189 }
 190
 191 }  // namespace extensions