drive: DriveIntegrationService owns ResourceMetadataStorage

chrome/browser/chromeos/drive/sync_client_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/chromeos/drive/sync_client.h"
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 68 matching lines @@
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
     profile_.reset(new TestingProfile);
 
     drive_service_.reset(new SyncClientTestDriveService);
     drive_service_->LoadResourceListForWapi("chromeos/gdata/empty_feed.json");
     drive_service_->LoadAccountMetadataForWapi(
         "chromeos/gdata/account_metadata.json");
 
     scheduler_.reset(new JobScheduler(profile_.get(), drive_service_.get()));
+
+    metadata_storage_.reset(new ResourceMetadataStorage(
+        temp_dir_.path(), base::MessageLoopProxy::current()));
+    ASSERT_TRUE(metadata_storage_->Initialize());
+
     metadata_.reset(new internal::ResourceMetadata(
-        temp_dir_.path(), base::MessageLoopProxy::current()));
+        metadata_storage_.get(), base::MessageLoopProxy::current()));
     ASSERT_EQ(FILE_ERROR_OK, metadata_->Initialize());
 
     cache_.reset(new FileCache(temp_dir_.path(),
                                temp_dir_.path(),
                                base::MessageLoopProxy::current(),
                                NULL /* free_disk_space_getter */));
     ASSERT_TRUE(cache_->Initialize());
 
     ASSERT_NO_FATAL_FAILURE(SetUpTestData());
 
@@ skipping 79 matching lines @@
     EXPECT_EQ(FILE_ERROR_OK, error);
   }
 
  protected:
   content::TestBrowserThreadBundle thread_bundle_;
   base::ScopedTempDir temp_dir_;
   scoped_ptr<TestingProfile> profile_;
   scoped_ptr<SyncClientTestDriveService> drive_service_;
   DummyOperationObserver observer_;
   scoped_ptr<JobScheduler> scheduler_;
-  scoped_ptr<internal::ResourceMetadata, test_util::DestroyHelperForTests>
-      metadata_;
+  scoped_ptr<ResourceMetadataStorage,
+             test_util::DestroyHelperForTests> metadata_storage_;
+  scoped_ptr<ResourceMetadata, test_util::DestroyHelperForTests> metadata_;
   scoped_ptr<FileCache, test_util::DestroyHelperForTests> cache_;
   scoped_ptr<SyncClient> sync_client_;
 
   std::map<std::string, std::string> resource_ids_;  // Name-to-id map.
 };
 
 TEST_F(SyncClientTest, StartProcessingBacklog) {
   sync_client_->StartProcessingBacklog();
   base::RunLoop().RunUntilIdle();
 
@@ skipping 81 matching lines @@
   content.clear();
 
   EXPECT_EQ(FILE_ERROR_OK, cache_->GetFile(resource_ids_["dirty"],
                                            std::string(), &cache_file));
   EXPECT_TRUE(file_util::ReadFileToString(cache_file, &content));
   EXPECT_EQ(kLocalContent, content);
 }
 
 }  // namespace internal
 }  // namespace drive