Wrapping blocked filesystems into TabSpecificContentSettings

chrome/browser/mock_browsing_data_file_system_helper.h

+// Copyright (c) 2011 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_MOCK_BROWSING_DATA_FILE_SYSTEM_HELPER_H_
+#define CHROME_BROWSER_MOCK_BROWSING_DATA_FILE_SYSTEM_HELPER_H_
+#pragma once
+
+#include <map>
+#include <vector>
+
+#include "base/callback.h"
+#include "chrome/browser/browsing_data_file_system_helper.h"
+#include "webkit/fileapi/file_system_types.h"
+
+// Mock for BrowsingDataFileSystemHelper.
+// Use AddFileSystemSamples() or add directly to response_ vector, then call
+// Notify().
+class MockBrowsingDataFileSystemHelper : public BrowsingDataFileSystemHelper {
+ public:
+  explicit MockBrowsingDataFileSystemHelper(Profile* profile);
+
+  virtual void StartFetching(
+      Callback1<const std::vector<FileSystemInfo>& >::Type* callback);
+
+  virtual void CancelNotification();
+
+  virtual void DeleteFileSystemOrigin(const GURL& origin);
+
+  // Adds a specific filesystem.
+  void AddFileSystem(const GURL& origin,
+                     bool has_persistent,
+                     bool has_temporary);
+
+  // Adds some FilesystemInfo samples.
+  void AddFileSystemSamples();
+
+  // Notifies the callback.
+  void Notify();
+
+  // Marks all filesystems as existing.
+  void Reset();
+
+  // Returns true if all filesystemss since the last Reset() invokation were
+  // deleted.
+  bool AllDeleted();
+
+  GURL last_deleted_origin_;
+
+ private:
+  virtual ~MockBrowsingDataFileSystemHelper();
+
+  Profile* profile_;
+
+  scoped_ptr<Callback1<const std::vector<FileSystemInfo>& >::Type >
+      callback_;
+
+  // Stores which filesystems exist.
+  std::map<const std::string, bool> file_systems_;
+
+  std::vector<FileSystemInfo> response_;
+};
+
+#endif  // CHROME_BROWSER_MOCK_BROWSING_DATA_FILE_SYSTEM_HELPER_H_