chrome/test/base/testing_profile.h

   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 #ifndef CHROME_TEST_BASE_TESTING_PROFILE_H_
   6 #define CHROME_TEST_BASE_TESTING_PROFILE_H_
   7
   8 #include <string>
   9
  10 #include "base/files/scoped_temp_dir.h"
  11 #include "base/memory/ref_counted.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "chrome/browser/profiles/profile.h"
  14 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  15
  16 namespace content {
  17 class MockResourceContext;
  18 }
  19
  20 namespace extensions {
  21 class ExtensionPrefs;
  22 }
  23
  24 namespace history {
  25 class TopSites;
  26 }
  27
  28 namespace net {
  29 class CookieMonster;
  30 class URLRequestContextGetter;
  31 }
  32
  33 namespace policy {
  34 class PolicyService;
  35 class ProfilePolicyConnector;
  36 class SchemaRegistryService;
  37 }
  38
  39 namespace quota {
  40 class SpecialStoragePolicy;
  41 }
  42
  43 class BrowserContextDependencyManager;
  44 class ExtensionSpecialStoragePolicy;
  45 class HostContentSettingsMap;
  46 class PrefServiceSyncable;
  47 class ProfileSyncService;
  48 class TemplateURLService;
  49 class TestingPrefServiceSyncable;
  50
  51 class TestingProfile : public Profile {
  52  public:
  53   // Profile directory name for the test user. This is "Default" on most
  54   // platforms but must be different on ChromeOS because a logged-in user cannot
  55   // use "Default" as profile directory.
  56   // Browser- and UI tests should always use this to get to the user's profile
  57   // directory. Unit-tests, though, should use |kInitialProfile|, which is
  58   // always "Default", because they are runnining without logged-in user.
  59   static const char kTestUserProfileDir[];
  60
  61   // Default constructor that cannot be used with multi-profiles.
  62   TestingProfile();
  63
  64   typedef std::vector<std::pair<
  65               BrowserContextKeyedServiceFactory*,
  66               BrowserContextKeyedServiceFactory::TestingFactoryFunction> >
  67       TestingFactories;
  68
  69   // Helper class for building an instance of TestingProfile (allows injecting
  70   // mocks for various services prior to profile initialization).
  71   // TODO(atwilson): Remove non-default constructors and various setters in
  72   // favor of using the Builder API.
  73   class Builder {
  74    public:
  75     Builder();
  76     ~Builder();
  77
  78     // Sets a Delegate to be called back during profile init. This causes the
  79     // final initialization to be performed via a task so the caller must run
  80     // a MessageLoop. Caller maintains ownership of the Delegate
  81     // and must manage its lifetime so it continues to exist until profile
  82     // initialization is complete.
  83     void SetDelegate(Delegate* delegate);
  84
  85     // Adds a testing factory to the TestingProfile. These testing factories
  86     // are applied before the ProfileKeyedServices are created.
  87     void AddTestingFactory(
  88         BrowserContextKeyedServiceFactory* service_factory,
  89         BrowserContextKeyedServiceFactory::TestingFactoryFunction callback);
  90
  91     // Sets the ExtensionSpecialStoragePolicy to be returned by
  92     // GetExtensionSpecialStoragePolicy().
  93     void SetExtensionSpecialStoragePolicy(
  94         scoped_refptr<ExtensionSpecialStoragePolicy> policy);
  95
  96     // Sets the path to the directory to be used to hold profile data.
  97     void SetPath(const base::FilePath& path);
  98
  99     // Sets the PrefService to be used by this profile.
 100     void SetPrefService(scoped_ptr<PrefServiceSyncable> prefs);
 101
 102     // Makes the Profile being built an incognito profile.
 103     void SetIncognito();
 104
 105     // Makes the Profile being built a guest profile.
 106     void SetGuestSession();
 107
 108     // Sets the managed user ID (which is empty by default). If it is set to a
 109     // non-empty string, the profile is managed.
 110     void SetManagedUserId(const std::string& managed_user_id);
 111
 112     // Sets the PolicyService to be used by this profile.
 113     void SetPolicyService(scoped_ptr<policy::PolicyService> policy_service);
 114
 115     // Creates the TestingProfile using previously-set settings.
 116     scoped_ptr<TestingProfile> Build();
 117
 118    private:
 119     // If true, Build() has already been called.
 120     bool build_called_;
 121
 122     // Various staging variables where values are held until Build() is invoked.
 123     scoped_ptr<PrefServiceSyncable> pref_service_;
 124     scoped_refptr<ExtensionSpecialStoragePolicy> extension_policy_;
 125     base::FilePath path_;
 126     Delegate* delegate_;
 127     bool incognito_;
 128     bool guest_session_;
 129     std::string managed_user_id_;
 130     scoped_ptr<policy::PolicyService> policy_service_;
 131     TestingFactories testing_factories_;
 132
 133     DISALLOW_COPY_AND_ASSIGN(Builder);
 134   };
 135
 136   // Multi-profile aware constructor that takes the path to a directory managed
 137   // for this profile. This constructor is meant to be used by
 138   // TestingProfileManager::CreateTestingProfile. If you need to create multi-
 139   // profile profiles, use that factory method instead of this directly.
 140   // Exception: if you need to create multi-profile profiles for testing the
 141   // ProfileManager, then use the constructor below instead.
 142   explicit TestingProfile(const base::FilePath& path);
 143
 144   // Multi-profile aware constructor that takes the path to a directory managed
 145   // for this profile and a delegate. This constructor is meant to be used
 146   // for unittesting the ProfileManager.
 147   TestingProfile(const base::FilePath& path, Delegate* delegate);
 148
 149   // Full constructor allowing the setting of all possible instance data.
 150   // Callers should use Builder::Build() instead of invoking this constructor.
 151   TestingProfile(const base::FilePath& path,
 152                  Delegate* delegate,
 153                  scoped_refptr<ExtensionSpecialStoragePolicy> extension_policy,
 154                  scoped_ptr<PrefServiceSyncable> prefs,
 155                  bool incognito,
 156                  bool guest_session,
 157                  const std::string& managed_user_id,
 158                  scoped_ptr<policy::PolicyService> policy_service,
 159                  const TestingFactories& factories);
 160
 161   virtual ~TestingProfile();
 162
 163   // Creates the favicon service. Consequent calls would recreate the service.
 164   void CreateFaviconService();
 165
 166   // Creates the history service. If |delete_file| is true, the history file is
 167   // deleted first, then the HistoryService is created. As TestingProfile
 168   // deletes the directory containing the files used by HistoryService, this
 169   // only matters if you're recreating the HistoryService.  If |no_db| is true,
 170   // the history backend will fail to initialize its database; this is useful
 171   // for testing error conditions. Returns true on success.
 172   bool CreateHistoryService(bool delete_file, bool no_db) WARN_UNUSED_RESULT;
 173
 174   // Shuts down and nulls out the reference to HistoryService.
 175   void DestroyHistoryService();
 176
 177   // Creates TopSites. This returns immediately, and top sites may not be
 178   // loaded. Use BlockUntilTopSitesLoaded to ensure TopSites has finished
 179   // loading.
 180   void CreateTopSites();
 181
 182   // Shuts down and nulls out the reference to TopSites.
 183   void DestroyTopSites();
 184
 185   // Creates the BookmkarBarModel. If not invoked the bookmark bar model is
 186   // NULL. If |delete_file| is true, the bookmarks file is deleted first, then
 187   // the model is created. As TestingProfile deletes the directory containing
 188   // the files used by HistoryService, the boolean only matters if you're
 189   // recreating the BookmarkModel.
 190   //
 191   // NOTE: this does not block until the bookmarks are loaded. For that use
 192   // WaitForBookmarkModelToLoad().
 193   void CreateBookmarkModel(bool delete_file);
 194
 195   // Creates a WebDataService. If not invoked, the web data service is NULL.
 196   void CreateWebDataService();
 197
 198   // Blocks until the HistoryService finishes restoring its in-memory cache.
 199   // This is NOT invoked from CreateHistoryService.
 200   void BlockUntilHistoryIndexIsRefreshed();
 201
 202   // Blocks until TopSites finishes loading.
 203   void BlockUntilTopSitesLoaded();
 204
 205   // Allow setting a profile as Guest after-the-fact to simplify some tests.
 206   void SetGuestSession(bool guest);
 207
 208   TestingPrefServiceSyncable* GetTestingPrefService();
 209
 210   // content::BrowserContext
 211   virtual base::FilePath GetPath() const OVERRIDE;
 212   virtual scoped_refptr<base::SequencedTaskRunner> GetIOTaskRunner() OVERRIDE;
 213   virtual bool IsOffTheRecord() const OVERRIDE;
 214   virtual content::DownloadManagerDelegate*
 215       GetDownloadManagerDelegate() OVERRIDE;
 216   virtual net::URLRequestContextGetter* GetRequestContext() OVERRIDE;
 217   virtual net::URLRequestContextGetter* CreateRequestContext(
 218       content::ProtocolHandlerMap* protocol_handlers,
 219       content::ProtocolHandlerScopedVector protocol_interceptors) OVERRIDE;
 220   virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess(
 221       int renderer_child_id) OVERRIDE;
 222   virtual content::ResourceContext* GetResourceContext() OVERRIDE;
 223   virtual content::GeolocationPermissionContext*
 224       GetGeolocationPermissionContext() OVERRIDE;
 225   virtual content::BrowserPluginGuestManagerDelegate*
 226       GetGuestManagerDelegate() OVERRIDE;
 227   virtual quota::SpecialStoragePolicy* GetSpecialStoragePolicy() OVERRIDE;
 228
 229   virtual TestingProfile* AsTestingProfile() OVERRIDE;
 230
 231   // Profile
 232   virtual std::string GetProfileName() OVERRIDE;
 233   virtual ProfileType GetProfileType() const OVERRIDE;
 234
 235   // DEPRECATED, because it's fragile to change a profile from non-incognito
 236   // to incognito after the ProfileKeyedServices have been created (some
 237   // ProfileKeyedServices either should not exist in incognito mode, or will
 238   // crash when they try to get references to other services they depend on,
 239   // but do not exist in incognito mode).
 240   // TODO(atwilson): Remove this API (http://crbug.com/277296).
 241   //
 242   // Changes a profile's to/from incognito mode temporarily - profile will be
 243   // returned to non-incognito before destruction to allow services to
 244   // properly shutdown. This is only supported for legacy tests - new tests
 245   // should create a true incognito profile using Builder::SetIncognito() or
 246   // by using the TestingProfile constructor that allows setting the incognito
 247   // flag.
 248   void ForceIncognito(bool force_incognito) {
 249     force_incognito_ = force_incognito;
 250   }
 251
 252   // Assumes ownership.
 253   virtual void SetOffTheRecordProfile(scoped_ptr<Profile> profile);
 254   virtual void SetOriginalProfile(Profile* profile);
 255   virtual Profile* GetOffTheRecordProfile() OVERRIDE;
 256   virtual void DestroyOffTheRecordProfile() OVERRIDE {}
 257   virtual bool HasOffTheRecordProfile() OVERRIDE;
 258   virtual Profile* GetOriginalProfile() OVERRIDE;
 259   virtual bool IsManaged() OVERRIDE;
 260   virtual ExtensionService* GetExtensionService() OVERRIDE;
 261   void SetExtensionSpecialStoragePolicy(
 262       ExtensionSpecialStoragePolicy* extension_special_storage_policy);
 263   virtual ExtensionSpecialStoragePolicy*
 264       GetExtensionSpecialStoragePolicy() OVERRIDE;
 265   // TODO(ajwong): Remove this API in favor of directly retrieving the
 266   // CookieStore from the StoragePartition after ExtensionURLRequestContext
 267   // has been removed.
 268   net::CookieMonster* GetCookieMonster();
 269
 270   virtual PrefService* GetPrefs() OVERRIDE;
 271
 272   virtual history::TopSites* GetTopSites() OVERRIDE;
 273   virtual history::TopSites* GetTopSitesWithoutCreating() OVERRIDE;
 274
 275   virtual net::URLRequestContextGetter* GetMediaRequestContext() OVERRIDE;
 276   virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
 277       int renderer_child_id) OVERRIDE;
 278   virtual net::URLRequestContextGetter*
 279       GetRequestContextForExtensions() OVERRIDE;
 280   virtual net::URLRequestContextGetter*
 281       GetMediaRequestContextForStoragePartition(
 282           const base::FilePath& partition_path,
 283           bool in_memory) OVERRIDE;
 284   virtual void RequestMidiSysExPermission(
 285       int render_process_id,
 286       int render_view_id,
 287       int bridge_id,
 288       const GURL& requesting_frame,
 289       bool user_gesture,
 290       const MidiSysExPermissionCallback& callback) OVERRIDE;
 291   virtual void CancelMidiSysExPermissionRequest(
 292         int render_process_id,
 293         int render_view_id,
 294         int bridge_id,
 295         const GURL& requesting_frame) OVERRIDE;
 296   virtual void RequestProtectedMediaIdentifierPermission(
 297       int render_process_id,
 298       int render_view_id,
 299       int bridge_id,
 300       int group_id,
 301       const GURL& requesting_frame,
 302       const ProtectedMediaIdentifierPermissionCallback& callback) OVERRIDE;
 303   virtual void CancelProtectedMediaIdentifierPermissionRequests(
 304       int group_id) OVERRIDE;
 305   virtual net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
 306       const base::FilePath& partition_path,
 307       bool in_memory,
 308       content::ProtocolHandlerMap* protocol_handlers,
 309       content::ProtocolHandlerScopedVector protocol_interceptors) OVERRIDE;
 310   virtual net::SSLConfigService* GetSSLConfigService() OVERRIDE;
 311   virtual HostContentSettingsMap* GetHostContentSettingsMap() OVERRIDE;
 312   virtual std::wstring GetName();
 313   virtual void SetName(const std::wstring& name) {}
 314   virtual std::wstring GetID();
 315   virtual void SetID(const std::wstring& id);
 316   void set_last_session_exited_cleanly(bool value) {
 317     last_session_exited_cleanly_ = value;
 318   }
 319   virtual void MergeResourceString(int message_id,
 320                                    std::wstring* output_string) {}
 321   virtual void MergeResourceInteger(int message_id, int* output_value) {}
 322   virtual void MergeResourceBoolean(int message_id, bool* output_value) {}
 323   virtual bool IsSameProfile(Profile *p) OVERRIDE;
 324   virtual base::Time GetStartTime() const OVERRIDE;
 325   virtual base::FilePath last_selected_directory() OVERRIDE;
 326   virtual void set_last_selected_directory(const base::FilePath& path) OVERRIDE;
 327   virtual bool WasCreatedByVersionOrLater(const std::string& version) OVERRIDE;
 328   virtual bool IsGuestSession() const OVERRIDE;
 329   virtual void SetExitType(ExitType exit_type) OVERRIDE {}
 330   virtual ExitType GetLastSessionExitType() OVERRIDE;
 331 #if defined(OS_CHROMEOS)
 332   virtual void ChangeAppLocale(const std::string&,
 333                                AppLocaleChangedVia) OVERRIDE {
 334   }
 335   virtual void OnLogin() OVERRIDE {
 336   }
 337   virtual void InitChromeOSPreferences() OVERRIDE {
 338   }
 339 #endif  // defined(OS_CHROMEOS)
 340
 341   virtual PrefProxyConfigTracker* GetProxyConfigTracker() OVERRIDE;
 342
 343   // Schedules a task on the history backend and runs a nested loop until the
 344   // task is processed.  This has the effect of blocking the caller until the
 345   // history service processes all pending requests.
 346   void BlockUntilHistoryProcessesPendingRequests();
 347
 348   virtual chrome_browser_net::Predictor* GetNetworkPredictor() OVERRIDE;
 349   virtual void ClearNetworkingHistorySince(
 350       base::Time time,
 351       const base::Closure& completion) OVERRIDE;
 352   virtual GURL GetHomePage() OVERRIDE;
 353
 354   virtual PrefService* GetOffTheRecordPrefs() OVERRIDE;
 355
 356   void set_profile_name(const std::string& profile_name) {
 357     profile_name_ = profile_name;
 358   }
 359
 360  protected:
 361   base::Time start_time_;
 362   scoped_ptr<PrefServiceSyncable> prefs_;
 363   // ref only for right type, lifecycle is managed by prefs_
 364   TestingPrefServiceSyncable* testing_prefs_;
 365
 366  private:
 367   // Creates a temporary directory for use by this profile.
 368   void CreateTempProfileDir();
 369
 370   // Common initialization between the two constructors.
 371   void Init();
 372
 373   // Finishes initialization when a profile is created asynchronously.
 374   void FinishInit();
 375
 376   // Creates a TestingPrefService and associates it with the TestingProfile.
 377   void CreateTestingPrefService();
 378
 379   // Creates a ProfilePolicyConnector that the ProfilePolicyConnectorFactory
 380   // maps to this profile.
 381   void CreateProfilePolicyConnector();
 382
 383   // Internally, this is a TestURLRequestContextGetter that creates a dummy
 384   // request context. Currently, only the CookieMonster is hooked up.
 385   scoped_refptr<net::URLRequestContextGetter> extensions_request_context_;
 386
 387   std::wstring id_;
 388
 389   bool incognito_;
 390   bool force_incognito_;
 391   scoped_ptr<Profile> incognito_profile_;
 392   Profile* original_profile_;
 393
 394   bool guest_session_;
 395
 396   std::string managed_user_id_;
 397
 398   // Did the last session exit cleanly? Default is true.
 399   bool last_session_exited_cleanly_;
 400
 401   scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
 402
 403   base::FilePath last_selected_directory_;
 404   scoped_refptr<history::TopSites> top_sites_;  // For history and thumbnails.
 405
 406   scoped_refptr<ExtensionSpecialStoragePolicy>
 407       extension_special_storage_policy_;
 408
 409   // The proxy prefs tracker.
 410   scoped_ptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
 411
 412   // We use a temporary directory to store testing profile data. In a multi-
 413   // profile environment, this is invalid and the directory is managed by the
 414   // TestingProfileManager.
 415   base::ScopedTempDir temp_dir_;
 416   // The path to this profile. This will be valid in either of the two above
 417   // cases.
 418   base::FilePath profile_path_;
 419
 420   // We keep a weak pointer to the dependency manager we want to notify on our
 421   // death. Defaults to the Singleton implementation but overridable for
 422   // testing.
 423   BrowserContextDependencyManager* browser_context_dependency_manager_;
 424
 425   // Owned, but must be deleted on the IO thread so not placing in a
 426   // scoped_ptr<>.
 427   content::MockResourceContext* resource_context_;
 428
 429 #if defined(ENABLE_CONFIGURATION_POLICY)
 430   scoped_ptr<policy::SchemaRegistryService> schema_registry_service_;
 431 #endif
 432   scoped_ptr<policy::ProfilePolicyConnector> profile_policy_connector_;
 433
 434   // Weak pointer to a delegate for indicating that a profile was created.
 435   Delegate* delegate_;
 436
 437   std::string profile_name_;
 438
 439   scoped_ptr<policy::PolicyService> policy_service_;
 440 };
 441
 442 #endif  // CHROME_TEST_BASE_TESTING_PROFILE_H_