[Sync] Rename csync namespace to syncer

chrome/browser/sync/backend_migrator_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 "chrome/browser/sync/backend_migrator.h"
 
 #include "base/message_loop.h"
 #include "base/tracked_objects.h"
 #include "chrome/browser/sync/glue/data_type_manager_mock.h"
 #include "chrome/browser/sync/profile_sync_service_mock.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "sync/internal_api/public/syncable/model_type_test_util.h"
 #include "sync/internal_api/public/test/test_user_share.h"
 #include "sync/internal_api/public/write_transaction.h"
 #include "sync/protocol/sync.pb.h"
 #include "sync/syncable/directory.h"  // TODO(tim): Remove. Bug 131130.
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using ::testing::_;
 using ::testing::Eq;
 using ::testing::Mock;
 using ::testing::NiceMock;
 using ::testing::Return;
 
 namespace browser_sync {
 
-using csync::sessions::SyncSessionSnapshot;
+using syncer::sessions::SyncSessionSnapshot;
 
 class SyncBackendMigratorTest : public testing::Test {
  public:
   SyncBackendMigratorTest() { }
   virtual ~SyncBackendMigratorTest() { }
 
   virtual void SetUp() {
     test_user_share_.SetUp();
     Mock::VerifyAndClear(manager());
     Mock::VerifyAndClear(&service_);
@@ skipping 12 matching lines @@
   }
 
   virtual void TearDown() {
     migrator_.reset();
     test_user_share_.TearDown();
   }
 
   // Marks all types in |unsynced_types| as unsynced  and all other
   // types as synced.
   void SetUnsyncedTypes(syncable::ModelTypeSet unsynced_types) {
-    csync::WriteTransaction trans(FROM_HERE,
+    syncer::WriteTransaction trans(FROM_HERE,
                                      test_user_share_.user_share());
     for (int i = syncable::FIRST_REAL_MODEL_TYPE;
          i < syncable::MODEL_TYPE_COUNT; ++i) {
       syncable::ModelType type = syncable::ModelTypeFromInt(i);
       sync_pb::DataTypeProgressMarker progress_marker;
       if (!unsynced_types.Has(type)) {
         progress_marker.set_token("dummy");
       }
       trans.GetDirectory()->SetDownloadProgress(type, progress_marker);
     }
   }
 
   void SendConfigureDone(DataTypeManager::ConfigureStatus status,
                          syncable::ModelTypeSet requested_types) {
     if (status == DataTypeManager::OK) {
       DataTypeManager::ConfigureResult result(status, requested_types);
       migrator_->OnConfigureDone(result);
     } else {
-      std::list<csync::SyncError> errors;
+      std::list<syncer::SyncError> errors;
       DataTypeManager::ConfigureResult result(
           status,
           requested_types,
           errors,
           syncable::ModelTypeSet());
       migrator_->OnConfigureDone(result);
     }
     message_loop_.RunAllPending();
   }
 
   ProfileSyncService* service() { return &service_; }
   DataTypeManagerMock* manager() { return &manager_; }
   syncable::ModelTypeSet preferred_types() { return preferred_types_; }
   BackendMigrator* migrator() { return migrator_.get(); }
   void RemovePreferredType(syncable::ModelType type) {
     preferred_types_.Remove(type);
     Mock::VerifyAndClear(&service_);
     ON_CALL(service_, GetPreferredDataTypes()).
         WillByDefault(Return(preferred_types_));
   }
 
  private:
   scoped_ptr<SyncSessionSnapshot> snap_;
   MessageLoop message_loop_;
   syncable::ModelTypeSet preferred_types_;
   NiceMock<ProfileSyncServiceMock> service_;
   NiceMock<DataTypeManagerMock> manager_;
-  csync::TestUserShare test_user_share_;
+  syncer::TestUserShare test_user_share_;
   scoped_ptr<BackendMigrator> migrator_;
 };
 
 class MockMigrationObserver : public MigrationObserver {
  public:
   virtual ~MockMigrationObserver() {}
 
   MOCK_METHOD0(OnMigrationStateChange, void());
 };
 
 // Test that in the normal case a migration does transition through each state
 // and wind up back in IDLE.
 TEST_F(SyncBackendMigratorTest, Sanity) {
   MockMigrationObserver migration_observer;
   migrator()->AddMigrationObserver(&migration_observer);
   EXPECT_CALL(migration_observer, OnMigrationStateChange()).Times(4);
 
   syncable::ModelTypeSet to_migrate, difference;
   to_migrate.Put(syncable::PREFERENCES);
   difference.Put(syncable::AUTOFILL);
   difference.Put(syncable::BOOKMARKS);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
-  EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION))
+  EXPECT_CALL(*manager(), Configure(_, syncer::CONFIGURE_REASON_MIGRATION))
       .Times(2);
 
   migrator()->MigrateTypes(to_migrate);
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 
   SetUnsyncedTypes(to_migrate);
   SendConfigureDone(DataTypeManager::OK, difference);
   EXPECT_EQ(BackendMigrator::REENABLING_TYPES, migrator()->state());
 
   SetUnsyncedTypes(syncable::ModelTypeSet());
   SendConfigureDone(DataTypeManager::OK, preferred_types());
   EXPECT_EQ(BackendMigrator::IDLE, migrator()->state());
 
   migrator()->RemoveMigrationObserver(&migration_observer);
 }
 
 // Test that in the normal case with Nigori a migration transitions through
 // each state and wind up back in IDLE.
 TEST_F(SyncBackendMigratorTest, MigrateNigori) {
   syncable::ModelTypeSet to_migrate, difference;
   to_migrate.Put(syncable::NIGORI);
   difference.Put(syncable::AUTOFILL);
   difference.Put(syncable::BOOKMARKS);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
 
   EXPECT_CALL(*manager(), ConfigureWithoutNigori(_,
-      csync::CONFIGURE_REASON_MIGRATION));
+      syncer::CONFIGURE_REASON_MIGRATION));
 
   migrator()->MigrateTypes(to_migrate);
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 
   SetUnsyncedTypes(to_migrate);
   SendConfigureDone(DataTypeManager::OK, difference);
   EXPECT_EQ(BackendMigrator::REENABLING_TYPES, migrator()->state());
 
   SetUnsyncedTypes(syncable::ModelTypeSet());
   SendConfigureDone(DataTypeManager::OK, preferred_types());
   EXPECT_EQ(BackendMigrator::IDLE, migrator()->state());
 }
 
 
 // Test that the migrator waits for the data type manager to be idle before
 // starting a migration.
 TEST_F(SyncBackendMigratorTest, WaitToStart) {
   syncable::ModelTypeSet to_migrate;
   to_migrate.Put(syncable::PREFERENCES);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURING));
   EXPECT_CALL(*manager(), Configure(_, _)).Times(0);
   migrator()->MigrateTypes(to_migrate);
   EXPECT_EQ(BackendMigrator::WAITING_TO_START, migrator()->state());
 
   Mock::VerifyAndClearExpectations(manager());
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
-  EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION));
+  EXPECT_CALL(*manager(), Configure(_, syncer::CONFIGURE_REASON_MIGRATION));
   SetUnsyncedTypes(syncable::ModelTypeSet());
   SendConfigureDone(DataTypeManager::OK, syncable::ModelTypeSet());
 
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 }
 
 // Test that the migrator can cope with a migration request while a migration
 // is in progress.
 TEST_F(SyncBackendMigratorTest, RestartMigration) {
   syncable::ModelTypeSet to_migrate1, to_migrate2, to_migrate_union, bookmarks;
   to_migrate1.Put(syncable::PREFERENCES);
   to_migrate2.Put(syncable::AUTOFILL);
   to_migrate_union.Put(syncable::PREFERENCES);
   to_migrate_union.Put(syncable::AUTOFILL);
   bookmarks.Put(syncable::BOOKMARKS);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
-  EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION))
+  EXPECT_CALL(*manager(), Configure(_, syncer::CONFIGURE_REASON_MIGRATION))
               .Times(2);
   migrator()->MigrateTypes(to_migrate1);
 
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
   migrator()->MigrateTypes(to_migrate2);
 
   const syncable::ModelTypeSet difference1 =
       Difference(preferred_types(), to_migrate1);
 
   Mock::VerifyAndClearExpectations(manager());
-  EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION))
+  EXPECT_CALL(*manager(), Configure(_, syncer::CONFIGURE_REASON_MIGRATION))
       .Times(2);
   SetUnsyncedTypes(to_migrate1);
   SendConfigureDone(DataTypeManager::OK, difference1);
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 
   SetUnsyncedTypes(to_migrate_union);
   SendConfigureDone(DataTypeManager::OK, bookmarks);
   EXPECT_EQ(BackendMigrator::REENABLING_TYPES, migrator()->state());
 }
 
 // Test that an external invocation of Configure(...) during a migration results
 // in a migration reattempt.
 TEST_F(SyncBackendMigratorTest, InterruptedWhileDisablingTypes) {
   syncable::ModelTypeSet to_migrate;
   syncable::ModelTypeSet difference;
   to_migrate.Put(syncable::PREFERENCES);
   difference.Put(syncable::AUTOFILL);
   difference.Put(syncable::BOOKMARKS);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*manager(), Configure(HasModelTypes(difference),
-      csync::CONFIGURE_REASON_MIGRATION));
+      syncer::CONFIGURE_REASON_MIGRATION));
   migrator()->MigrateTypes(to_migrate);
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 
   Mock::VerifyAndClearExpectations(manager());
   EXPECT_CALL(*manager(), Configure(HasModelTypes(difference),
-      csync::CONFIGURE_REASON_MIGRATION));
+      syncer::CONFIGURE_REASON_MIGRATION));
   SetUnsyncedTypes(syncable::ModelTypeSet());
   SendConfigureDone(DataTypeManager::OK, preferred_types());
 
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 }
 
 // Test that spurious OnConfigureDone events don't confuse the
 // migrator while it's waiting for disabled types to have been purged
 // from the sync db.
 TEST_F(SyncBackendMigratorTest, WaitingForPurge) {
   syncable::ModelTypeSet to_migrate, difference;
   to_migrate.Put(syncable::PREFERENCES);
   to_migrate.Put(syncable::AUTOFILL);
   difference.Put(syncable::BOOKMARKS);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
-  EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION))
+  EXPECT_CALL(*manager(), Configure(_, syncer::CONFIGURE_REASON_MIGRATION))
       .Times(2);
 
   migrator()->MigrateTypes(to_migrate);
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 
   SendConfigureDone(DataTypeManager::OK, difference);
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 
   syncable::ModelTypeSet prefs;
   prefs.Put(syncable::PREFERENCES);
   SetUnsyncedTypes(prefs);
   SendConfigureDone(DataTypeManager::OK, difference);
   EXPECT_EQ(BackendMigrator::DISABLING_TYPES, migrator()->state());
 
   SetUnsyncedTypes(to_migrate);
   SendConfigureDone(DataTypeManager::OK, difference);
   EXPECT_EQ(BackendMigrator::REENABLING_TYPES, migrator()->state());
 }
 
 TEST_F(SyncBackendMigratorTest, MigratedTypeDisabledByUserDuringMigration) {
   syncable::ModelTypeSet to_migrate;
   to_migrate.Put(syncable::PREFERENCES);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
-  EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION))
+  EXPECT_CALL(*manager(), Configure(_, syncer::CONFIGURE_REASON_MIGRATION))
       .Times(2);
   migrator()->MigrateTypes(to_migrate);
 
   RemovePreferredType(syncable::PREFERENCES);
   SetUnsyncedTypes(to_migrate);
   SendConfigureDone(DataTypeManager::OK, preferred_types());
   EXPECT_EQ(BackendMigrator::REENABLING_TYPES, migrator()->state());
   SetUnsyncedTypes(syncable::ModelTypeSet());
   SendConfigureDone(DataTypeManager::OK, preferred_types());
   EXPECT_EQ(BackendMigrator::IDLE, migrator()->state());
 }
 
 TEST_F(SyncBackendMigratorTest, ConfigureFailure) {
   syncable::ModelTypeSet to_migrate;
   to_migrate.Put(syncable::PREFERENCES);
 
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
-  EXPECT_CALL(*manager(), Configure(_, csync::CONFIGURE_REASON_MIGRATION))
+  EXPECT_CALL(*manager(), Configure(_, syncer::CONFIGURE_REASON_MIGRATION))
               .Times(1);
   migrator()->MigrateTypes(to_migrate);
   SetUnsyncedTypes(syncable::ModelTypeSet());
   SendConfigureDone(DataTypeManager::ABORTED, syncable::ModelTypeSet());
   EXPECT_EQ(BackendMigrator::IDLE, migrator()->state());
 }
 
 };  // namespace browser_sync