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