Use OAuth2 token for sync

chrome/browser/sync/profile_sync_service_startup_unittest.cc

 // 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.
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/signin/fake_signin_manager.h"
+#include "chrome/browser/signin/oauth2_token_service.h"
+#include "chrome/browser/signin/profile_oauth2_token_service.h"
+#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/signin/token_service.h"
 #include "chrome/browser/signin/token_service_factory.h"
 #include "chrome/browser/sync/glue/data_type_manager.h"
 #include "chrome/browser/sync/glue/data_type_manager_mock.h"
 #include "chrome/browser/sync/profile_sync_components_factory_mock.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/browser/sync/profile_sync_test_util.h"
 #include "chrome/browser/sync/sync_prefs.h"
@@ skipping 61 matching lines @@
     file_thread_.Start();
     io_thread_.StartIOThread();
     profile_->CreateRequestContext();
 #if defined(OS_CHROMEOS)
     SigninManagerFactory::GetInstance()->SetTestingFactory(
         profile_.get(), FakeSigninManagerBase::Build);
 #else
     SigninManagerFactory::GetInstance()->SetTestingFactory(
         profile_.get(), FakeSigninManager::Build);
 #endif
+    // ProfileOAuth2TokenServiceFactory::GetInstance()->SetTestingFactory(
+    //     profile_.get(), FakeOAuth2TokenService::BuildTokenService);
   }
 
   virtual void TearDown() {
     sync_->RemoveObserver(&observer_);
     ProfileSyncServiceFactory::GetInstance()->SetTestingFactory(
         profile_.get(), NULL);
+    ProfileOAuth2TokenServiceFactory::GetInstance()->SetTestingFactory(
+        profile_.get(), NULL);
     profile_.reset();
 
     // Pump messages posted by the sync core thread (which may end up
     // posting on the IO thread).
     ui_loop_.RunUntilIdle();
     io_thread_.Stop();
     file_thread_.Stop();
     ui_loop_.RunUntilIdle();
   }
 
   static BrowserContextKeyedService* BuildService(
       content::BrowserContext* profile) {
     return new TestProfileSyncService(
         new ProfileSyncComponentsFactoryMock(),
         static_cast<Profile*>(profile),
         SigninManagerFactory::GetForProfile(static_cast<Profile*>(profile)),
         ProfileSyncService::MANUAL_START,
         true);
   }
 
   void CreateSyncService() {
+    ProfileOAuth2TokenServiceFactory::GetInstance()->SetTestingFactory(
+        profile_.get(), FakeOAuth2TokenService::BuildTokenService);
     sync_ = static_cast<TestProfileSyncService*>(
         ProfileSyncServiceFactory::GetInstance()->SetTestingFactoryAndUse(
             profile_.get(), BuildService));
     sync_->AddObserver(&observer_);
     sync_->set_synchronous_sync_configuration();
   }
 
  protected:
   DataTypeManagerMock* SetUpDataTypeManager() {
     DataTypeManagerMock* data_type_manager = new DataTypeManagerMock();
@@ skipping 10 matching lines @@
   content::TestBrowserThread io_thread_;
   scoped_ptr<TestingProfile> profile_;
   TestProfileSyncService* sync_;
   ProfileSyncServiceObserverMock observer_;
 };
 
 class ProfileSyncServiceStartupCrosTest : public ProfileSyncServiceStartupTest {
  public:
   virtual void SetUp() {
     ProfileSyncServiceStartupTest::SetUp();
+    ProfileOAuth2TokenServiceFactory::GetInstance()->SetTestingFactory(
+        profile_.get(), FakeOAuth2TokenService::BuildTokenService);
     sync_ = static_cast<TestProfileSyncService*>(
         ProfileSyncServiceFactory::GetInstance()->SetTestingFactoryAndUse(
             profile_.get(), BuildCrosService));
     sync_->AddObserver(&observer_);
     sync_->set_synchronous_sync_configuration();
   }
 
   static BrowserContextKeyedService* BuildCrosService(
       content::BrowserContext* context) {
     Profile* profile = static_cast<Profile*>(context);
@@ skipping 51 matching lines @@
                                   "test_user");
   sync_->signin()->SetAuthenticatedUsername("test_user");
   GoogleServiceSigninSuccessDetails details("test_user", "");
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_GOOGLE_SIGNIN_SUCCESSFUL,
       content::Source<Profile>(profile_.get()),
       content::Details<const GoogleServiceSigninSuccessDetails>(&details));
 
   // Create some tokens in the token service.
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
-  TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
       GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
 
   // Simulate the UI telling sync it has finished setting up.
   sync_->SetSetupInProgress(false);
   EXPECT_TRUE(sync_->ShouldPushChanges());
 }
 
 TEST_F(ProfileSyncServiceStartupTest, StartNoCredentials) {
- // We've never completed startup.
+  // We've never completed startup.
   profile_->GetPrefs()->ClearPref(prefs::kSyncHasSetupCompleted);
   SigninManagerFactory::GetForProfile(
       profile_.get())->Initialize(profile_.get(), NULL);
   TokenService* token_service = static_cast<TokenService*>(
       TokenServiceFactory::GetInstance()->SetTestingFactoryAndUse(
           profile_.get(), BuildFakeTokenService));
   CreateSyncService();
-  DataTypeManagerMock* data_type_manager = SetUpDataTypeManager();
-  EXPECT_CALL(*data_type_manager, Configure(_, _)).Times(0);
 
   // Should not actually start, rather just clean things up and wait
   // to be enabled.
+  EXPECT_CALL(*sync_->components_factory_mock(),
+              CreateDataTypeManager(_, _, _, _, _)).Times(0);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   sync_->Initialize();
   EXPECT_FALSE(sync_->GetBackendForTest());
 
   // Preferences should be back to defaults.
   EXPECT_EQ(0, profile_->GetPrefs()->GetInt64(prefs::kSyncLastSyncedTime));
   EXPECT_FALSE(profile_->GetPrefs()->GetBoolean(prefs::kSyncHasSetupCompleted));
-  Mock::VerifyAndClearExpectations(data_type_manager);
 
   // Then start things up.
-  EXPECT_CALL(*data_type_manager, Configure(_, _)).Times(1);
-  EXPECT_CALL(*data_type_manager, state()).
-      WillOnce(Return(DataTypeManager::CONFIGURED)).
-      WillOnce(Return(DataTypeManager::CONFIGURED));
-  EXPECT_CALL(*data_type_manager, Stop()).Times(1);
-  EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
-
   sync_->SetSetupInProgress(true);
 
-// Simulate successful signin as test_user.
+  // Simulate successful signin as test_user.
   profile_->GetPrefs()->SetString(prefs::kGoogleServicesUsername,
                                   "test_user");
   sync_->signin()->SetAuthenticatedUsername("test_user");
   GoogleServiceSigninSuccessDetails details("test_user", "");
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_GOOGLE_SIGNIN_SUCCESSFUL,
       content::Source<Profile>(profile_.get()),
       content::Details<const GoogleServiceSigninSuccessDetails>(&details));
   // NOTE: Unlike StartFirstTime, this test does not issue any auth tokens.
   token_service->LoadTokensFromDB();
 
   sync_->SetSetupInProgress(false);
-  // Backend should initialize using a bogus GAIA token for credentials.
-  EXPECT_TRUE(sync_->ShouldPushChanges());
+  // ProfileSyncService should try to start by requesting access token.
+  // This request should fail as login token was not issued to TokenService.
+  EXPECT_FALSE(sync_->ShouldPushChanges());
+  EXPECT_EQ(GoogleServiceAuthError::USER_NOT_SIGNED_UP,
+      sync_->GetAuthError().state());
 }
 
 TEST_F(ProfileSyncServiceStartupTest, StartInvalidCredentials) {
   profile_->GetPrefs()->SetString(prefs::kGoogleServicesUsername,
                                   "test_user");
   SigninManagerFactory::GetForProfile(
       profile_.get())->Initialize(profile_.get(), NULL);
   CreateSyncService();
   DataTypeManagerMock* data_type_manager = SetUpDataTypeManager();
   EXPECT_CALL(*data_type_manager, Configure(_, _)).Times(0);
-  TokenService* token_service = static_cast<TokenService*>(
-      TokenServiceFactory::GetInstance()->SetTestingFactoryAndUse(
-          profile_.get(), BuildFakeTokenService));
-  token_service->LoadTokensFromDB();
+  // Issue login token so that ProfileSyncServer tries to initialize backend.
+  TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
 
   // Tell the backend to stall while downloading control types (simulating an
   // auth error).
   sync_->fail_initial_download();
 
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   sync_->Initialize();
   EXPECT_TRUE(sync_->GetBackendForTest());
   EXPECT_FALSE(sync_->sync_initialized());
-  EXPECT_FALSE(sync_->ShouldPushChanges());
   Mock::VerifyAndClearExpectations(data_type_manager);
 
   // Update the credentials, unstalling the backend.
   EXPECT_CALL(*data_type_manager, Configure(_, _));
   EXPECT_CALL(*data_type_manager, state()).
       WillRepeatedly(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*data_type_manager, Stop()).Times(1);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   sync_->SetSetupInProgress(true);
 
   // Simulate successful signin.
   GoogleServiceSigninSuccessDetails details("test_user", std::string());
   content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_GOOGLE_SIGNIN_SUCCESSFUL,
         content::Source<Profile>(profile_.get()),
         content::Details<const GoogleServiceSigninSuccessDetails>(&details));
 
-  token_service->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+  TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->SetSetupInProgress(false);
-  base::MessageLoop::current()->Run();
 
   // Verify we successfully finish startup and configuration.
   EXPECT_TRUE(sync_->ShouldPushChanges());
 }
 
 TEST_F(ProfileSyncServiceStartupCrosTest, StartCrosNoCredentials) {
   EXPECT_CALL(*sync_->components_factory_mock(),
               CreateDataTypeManager(_, _, _, _, _)).Times(0);
   profile_->GetPrefs()->ClearPref(prefs::kSyncHasSetupCompleted);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
@@ skipping 16 matching lines @@
 TEST_F(ProfileSyncServiceStartupCrosTest, StartFirstTime) {
   DataTypeManagerMock* data_type_manager = SetUpDataTypeManager();
   profile_->GetPrefs()->ClearPref(prefs::kSyncHasSetupCompleted);
   EXPECT_CALL(*data_type_manager, Configure(_, _));
   EXPECT_CALL(*data_type_manager, state()).
       WillRepeatedly(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*data_type_manager, Stop()).Times(1);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
 
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->Initialize();
   EXPECT_TRUE(sync_->ShouldPushChanges());
 }
 
 TEST_F(ProfileSyncServiceStartupTest, StartNormal) {
   // Pre load the tokens
   profile_->GetPrefs()->SetString(prefs::kGoogleServicesUsername, "test_user");
   SigninManagerFactory::GetForProfile(profile_.get())->Initialize(
       profile_.get(), NULL);
   CreateSyncService();
   DataTypeManagerMock* data_type_manager = SetUpDataTypeManager();
   EXPECT_CALL(*data_type_manager, Configure(_, _));
   EXPECT_CALL(*data_type_manager, state()).
       WillRepeatedly(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*data_type_manager, Stop()).Times(1);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
 
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
 
   sync_->Initialize();
 }
 
 // Test that we can recover from a case where a bug in the code resulted in
 // OnUserChoseDatatypes not being properly called and datatype preferences
 // therefore being left unset.
 TEST_F(ProfileSyncServiceStartupTest, StartRecoverDatatypePrefs) {
   // Clear the datatype preference fields (simulating bug 154940).
   profile_->GetPrefs()->ClearPref(prefs::kSyncKeepEverythingSynced);
@@ skipping 10 matching lines @@
       profile_.get(), NULL);
   CreateSyncService();
   DataTypeManagerMock* data_type_manager = SetUpDataTypeManager();
   EXPECT_CALL(*data_type_manager, Configure(_, _));
   EXPECT_CALL(*data_type_manager, state()).
       WillRepeatedly(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*data_type_manager, Stop()).Times(1);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
 
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->Initialize();
 
   EXPECT_TRUE(profile_->GetPrefs()->GetBoolean(
       prefs::kSyncKeepEverythingSynced));
 }
 
 // Verify that the recovery of datatype preferences doesn't overwrite a valid
 // case where only bookmarks are enabled.
 TEST_F(ProfileSyncServiceStartupTest, StartDontRecoverDatatypePrefs) {
   // Explicitly set Keep Everything Synced to false and have only bookmarks
   // enabled.
   profile_->GetPrefs()->SetBoolean(prefs::kSyncKeepEverythingSynced, false);
 
   // Pre load the tokens
   profile_->GetPrefs()->SetString(prefs::kGoogleServicesUsername, "test_user");
   SigninManagerFactory::GetForProfile(profile_.get())->Initialize(
       profile_.get(), NULL);
   CreateSyncService();
   DataTypeManagerMock* data_type_manager = SetUpDataTypeManager();
   EXPECT_CALL(*data_type_manager, Configure(_, _));
   EXPECT_CALL(*data_type_manager, state()).
       WillRepeatedly(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*data_type_manager, Stop()).Times(1);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->Initialize();
 
   EXPECT_FALSE(profile_->GetPrefs()->GetBoolean(
       prefs::kSyncKeepEverythingSynced));
 }
 
 TEST_F(ProfileSyncServiceStartupTest, ManagedStartup) {
   // Service should not be started by Initialize() since it's managed.
   profile_->GetPrefs()->SetString(prefs::kGoogleServicesUsername, "test_user");
   SigninManagerFactory::GetForProfile(profile_.get())->Initialize(
       profile_.get(), NULL);
   CreateSyncService();
 
   // Disable sync through policy.
   profile_->GetPrefs()->SetBoolean(prefs::kSyncManaged, true);
   EXPECT_CALL(*sync_->components_factory_mock(),
               CreateDataTypeManager(_, _, _, _, _)).Times(0);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
 
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->Initialize();
 }
 
 TEST_F(ProfileSyncServiceStartupTest, SwitchManaged) {
   profile_->GetPrefs()->SetString(prefs::kGoogleServicesUsername, "test_user");
   SigninManagerFactory::GetForProfile(profile_.get())->Initialize(
       profile_.get(), NULL);
   CreateSyncService();
   DataTypeManagerMock* data_type_manager = SetUpDataTypeManager();
   EXPECT_CALL(*data_type_manager, Configure(_, _));
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->Initialize();
 
   // The service should stop when switching to managed mode.
   Mock::VerifyAndClearExpectations(data_type_manager);
   EXPECT_CALL(*data_type_manager, state()).
       WillOnce(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*data_type_manager, Stop()).Times(1);
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   profile_->GetPrefs()->SetBoolean(prefs::kSyncManaged, true);
 
@@ skipping 23 matching lines @@
       errors,
       syncer::ModelTypeSet());
   EXPECT_CALL(*data_type_manager, Configure(_, _)).
       WillRepeatedly(
           DoAll(InvokeOnConfigureStart(sync_),
                 InvokeOnConfigureDone(sync_, result)));
   EXPECT_CALL(*data_type_manager, state()).
       WillOnce(Return(DataTypeManager::STOPPED));
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->Initialize();
   EXPECT_TRUE(sync_->HasUnrecoverableError());
 }
 
 TEST_F(ProfileSyncServiceStartupTest, StartDownloadFailed) {
   // Pre load the tokens
   profile_->GetPrefs()->SetString(prefs::kGoogleServicesUsername, "test_user");
   SigninManagerFactory::GetForProfile(profile_.get())->Initialize(
       profile_.get(), NULL);
   CreateSyncService();
 
   profile_->GetPrefs()->ClearPref(prefs::kSyncHasSetupCompleted);
 
   EXPECT_CALL(observer_, OnStateChanged()).Times(AnyNumber());
   TokenServiceFactory::GetForProfile(profile_.get())->IssueAuthTokenForTest(
-      GaiaConstants::kSyncService, "sync_token");
+      GaiaConstants::kGaiaOAuth2LoginRefreshToken, "oauth2_login_token");
   sync_->fail_initial_download();
 
+  sync_->SetSetupInProgress(true);

[Andrew T Wilson (Slow), 2013/06/04 14:37:32]

Why is this necessary now?

[pavely, 2013/06/04 20:11:13]

I think this test was initially broken. With SyncHasSetupCompleted cleared and
SetupInProgress=false PSS::TryStart wouldn't invoke StartUp at all and initial
download that is supposed to fail wouldn't be called.
I commented out this test initially because I didn't understand what this test
was testing and I needed time to understand how this whole thing works.

   sync_->Initialize();
+  sync_->SetSetupInProgress(false);
   EXPECT_FALSE(sync_->sync_initialized());
-  EXPECT_FALSE(sync_->GetBackendForTest());
+  EXPECT_TRUE(sync_->GetBackendForTest());
 }