drive: DriveIntegrationService owns ResourceMetadataStorage

chrome/browser/chromeos/drive/search_metadata_unittest.cc

 // Copyright (c) 2013 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/search_metadata.h"
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
@@ skipping 49 matching lines @@
 };
 
 }  // namespace
 
 class SearchMetadataTest : public testing::Test {
  protected:
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     fake_free_disk_space_getter_.reset(new FakeFreeDiskSpaceGetter);
 
+    metadata_storage_.reset(new ResourceMetadataStorage(
+        temp_dir_.path(), base::MessageLoopProxy::current()));
+    ASSERT_TRUE(metadata_storage_->Initialize());
+
     cache_.reset(new internal::FileCache(temp_dir_.path(),
                                          temp_dir_.path(),
                                          base::MessageLoopProxy::current(),
                                          fake_free_disk_space_getter_.get()));
     ASSERT_TRUE(cache_->Initialize());
 
     resource_metadata_.reset(
-        new ResourceMetadata(temp_dir_.path(),
+        new ResourceMetadata(metadata_storage_.get(),
                              base::MessageLoopProxy::current()));
     ASSERT_EQ(FILE_ERROR_OK, resource_metadata_->Initialize());
 
     AddEntriesToMetadata();
   }
 
   void AddEntriesToMetadata() {
     ResourceEntry entry;
 
     EXPECT_EQ(FILE_ERROR_OK, resource_metadata_->AddEntry(GetDirectoryEntry(
@@ skipping 93 matching lines @@
     entry.set_resource_id(resource_id);
     entry.set_parent_resource_id(parent_resource_id);
     entry.mutable_file_info()->set_last_accessed(last_accessed);
     entry.mutable_file_info()->set_is_directory(true);
     return entry;
   }
 
   content::TestBrowserThreadBundle thread_bundle_;
   base::ScopedTempDir temp_dir_;
   scoped_ptr<FakeFreeDiskSpaceGetter> fake_free_disk_space_getter_;
+  scoped_ptr<ResourceMetadataStorage,
+             test_util::DestroyHelperForTests> metadata_storage_;
   scoped_ptr<ResourceMetadata, test_util::DestroyHelperForTests>
       resource_metadata_;
   scoped_ptr<FileCache, test_util::DestroyHelperForTests> cache_;
 };
 
 TEST_F(SearchMetadataTest, SearchMetadata_ZeroMatches) {
   FileError error = FILE_ERROR_FAILED;
   scoped_ptr<MetadataSearchResultVector> result;
 
   SearchMetadata(base::MessageLoopProxy::current(),
@@ skipping 380 matching lines @@
 }
 
 TEST(SearchMetadataSimpleTest, FindAndHighlight_MoreMetaChars) {
   std::string highlighted_text;
   EXPECT_TRUE(FindAndHighlight("a&b&c&d", "b&c", &highlighted_text));
   EXPECT_EQ("a&amp;<b>b&amp;c</b>&amp;d", highlighted_text);
 }
 
 }  // namespace internal
 }  // namespace drive