Revert 238348 "Clean up TestProfileSyncService and related tests"

trunk/src/chrome/browser/sync/test_profile_sync_service.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_SYNC_TEST_PROFILE_SYNC_SERVICE_H_
 #define CHROME_BROWSER_SYNC_TEST_PROFILE_SYNC_SERVICE_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
+#include "chrome/browser/invalidation/invalidator_storage.h"
 #include "chrome/browser/signin/profile_oauth2_token_service.h"
+#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/sync/glue/data_type_manager_impl.h"
 #include "chrome/browser/sync/glue/sync_backend_host_impl.h"
+#include "chrome/browser/sync/profile_sync_components_factory_mock.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/sync_prefs.h"
+#include "chrome/test/base/profile_mock.h"
+#include "google_apis/gaia/oauth2_token_service.h"
+#include "sync/internal_api/public/test/test_internal_components_factory.h"
 #include "sync/test/engine/test_id_factory.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 class Profile;
-class ProfileOAuth2TokenService;
-class ProfileSyncComponentsFactory;
-class ProfileSyncComponentsFactoryMock;
 
 ACTION(ReturnNewDataTypeManager) {
   return new browser_sync::DataTypeManagerImpl(arg0,
                                                arg1,
                                                arg2,
                                                arg3,
                                                arg4,
                                                arg5);
 }
 
 namespace browser_sync {
 
 class SyncBackendHostForProfileSyncTest : public SyncBackendHostImpl {
  public:
+  // |synchronous_init| causes initialization to block until the syncapi has
+  //     completed setting itself up and called us back.
+  // TOOD(akalin): Remove |synchronous_init| (http://crbug.com/140354).
   SyncBackendHostForProfileSyncTest(
       Profile* profile,
       const base::WeakPtr<SyncPrefs>& sync_prefs,
-      base::Closure& callback);
+      base::Closure& callback,
+      bool set_initial_sync_ended_on_init,
+      bool synchronous_init,
+      bool fail_initial_download,
+      syncer::StorageOption storage_option);
   virtual ~SyncBackendHostForProfileSyncTest();
 
+  MOCK_METHOD1(RequestNudge, void(const tracked_objects::Location&));
+
+  virtual void UpdateCredentials(
+      const syncer::SyncCredentials& credentials) OVERRIDE;
+
   virtual void RequestConfigureSyncer(
       syncer::ConfigureReason reason,
       syncer::ModelTypeSet to_download,
       syncer::ModelTypeSet to_purge,
       syncer::ModelTypeSet to_journal,
       syncer::ModelTypeSet to_unapply,
       syncer::ModelTypeSet to_ignore,
       const syncer::ModelSafeRoutingInfo& routing_info,
       const base::Callback<void(syncer::ModelTypeSet,
                                 syncer::ModelTypeSet)>& ready_task,
       const base::Closure& retry_callback) OVERRIDE;
 
+  virtual void HandleInitializationSuccessOnFrontendLoop(
+    const syncer::WeakHandle<syncer::JsBackend> js_backend,
+    const syncer::WeakHandle<syncer::DataTypeDebugInfoListener>
+        debug_info_listener) OVERRIDE;
+
  protected:
   virtual void InitCore(scoped_ptr<DoInitializeOptions> options) OVERRIDE;
 
  private:
+
+
   // Invoked at the start of HandleSyncManagerInitializationOnFrontendLoop.
   // Allows extra initialization work to be performed before the backend comes
   // up.
   base::Closure& callback_;
+
+  // Saved closure in case we failed the initial download but then received
+  // new credentials. Holds the results of
+  // HandleSyncManagerInitializationOnFrontendLoop, and if
+  // |fail_initial_download_| was true, finishes the initialization process
+  // once we receive new credentials.
+  base::Closure initial_download_closure_;
+  bool fail_initial_download_;
+
+  bool set_initial_sync_ended_on_init_;
+  bool synchronous_init_;
+  syncer::StorageOption storage_option_;
+
+  base::WeakPtrFactory<SyncBackendHostForProfileSyncTest> weak_ptr_factory_;
 };
 
 }  // namespace browser_sync
 
 class TestProfileSyncService : public ProfileSyncService {
  public:
-  // TODO(tim): Add ability to inject TokenService alongside SigninManager.
+  // TODO(tim): Remove |synchronous_backend_initialization|, and add ability to
+  // inject TokenService alongside SigninManager.
   // TODO(rogerta): what does above comment mean?
   TestProfileSyncService(
       ProfileSyncComponentsFactory* factory,
       Profile* profile,
       SigninManagerBase* signin,
       ProfileOAuth2TokenService* oauth2_token_service,
-      ProfileSyncService::StartBehavior behavior);
+      ProfileSyncService::StartBehavior behavior,
+      bool synchronous_backend_initialization);
 
   virtual ~TestProfileSyncService();
 
+  virtual void RequestAccessToken() OVERRIDE;
+  virtual void OnGetTokenSuccess(const OAuth2TokenService::Request* request,
+                                 const std::string& access_token,
+                                 const base::Time& expiration_time) OVERRIDE;
+  virtual void OnGetTokenFailure(const OAuth2TokenService::Request* request,
+      const GoogleServiceAuthError& error) OVERRIDE;
+
+  virtual void OnBackendInitialized(
+      const syncer::WeakHandle<syncer::JsBackend>& backend,
+      const syncer::WeakHandle<syncer::DataTypeDebugInfoListener>&
+          debug_info_listener,
+      bool success) OVERRIDE;
+
   virtual void OnConfigureDone(
       const browser_sync::DataTypeManager::ConfigureResult& result) OVERRIDE;
 
   // We implement our own version to avoid some DCHECKs.
   virtual syncer::UserShare* GetUserShare() const OVERRIDE;
 
   static BrowserContextKeyedService* BuildAutoStartAsyncInit(
       content::BrowserContext* profile);
 
   ProfileSyncComponentsFactoryMock* components_factory_mock();
 
+  // If this is called, configuring data types will require a syncer
+  // nudge.
+  void dont_set_initial_sync_ended_on_init();
+  void set_synchronous_sync_configuration();
+
+  // Fails initial download until a new auth token is provided.
+  void fail_initial_download();
+
+  void set_storage_option(syncer::StorageOption option);
+
   // |callback| can be used to populate nodes before the OnBackendInitialized
   // callback fires.
   void set_backend_init_callback(const base::Closure& callback) {
     callback_ = callback;
   }
 
   syncer::TestIdFactory* id_factory();
 
+  // Override of ProfileSyncService::GetBackendForTest() with a more
+  // specific return type (since C++ supports covariant return types)
+  // that is made public.
+  virtual browser_sync::SyncBackendHostForProfileSyncTest*
+      GetBackendForTest() OVERRIDE;
+
  protected:
   virtual void CreateBackend() OVERRIDE;
 
   // Return NULL handle to use in backend initialization to avoid receiving
   // js messages on UI loop when it's being destroyed, which are not deleted
   // and cause memory leak in test.
   virtual syncer::WeakHandle<syncer::JsEventHandler> GetJsEventHandler()
       OVERRIDE;
 
  private:
   syncer::TestIdFactory id_factory_;
 
+  bool synchronous_backend_initialization_;
+
+  // Set to true when a mock data type manager is being used and the configure
+  // step is performed synchronously.
+  bool synchronous_sync_configuration_;
+
   base::Closure callback_;
+  bool set_initial_sync_ended_on_init_;
+
+  bool fail_initial_download_;
+  syncer::StorageOption storage_option_;
 };
 
 #endif  // CHROME_BROWSER_SYNC_TEST_PROFILE_SYNC_SERVICE_H_