// Copyright 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.

#ifndef COMPONENTS_SYNC_SYNCABLE_INVALID_DIRECTORY_BACKING_STORE_H_
#define COMPONENTS_SYNC_SYNCABLE_INVALID_DIRECTORY_BACKING_STORE_H_

#include "base/macros.h"
#include "components/sync/syncable/directory_backing_store.h"

namespace syncer {
namespace syncable {

// A class used to test scenarios where loading a directory fails.
class InvalidDirectoryBackingStore : public DirectoryBackingStore {
 public:
  InvalidDirectoryBackingStore();
  ~InvalidDirectoryBackingStore() override;
  DirOpenResult Load(Directory::MetahandlesMap* handles_map,
                     JournalIndex* delete_journals,
                     MetahandleSet* metahandles_to_purge,
                     Directory::KernelLoadInfo* kernel_load_info) override;

 private:
  DISALLOW_COPY_AND_ASSIGN(InvalidDirectoryBackingStore);
};

}  // namespace syncable
}  // namespace syncer

#endif  // COMPONENTS_SYNC_SYNCABLE_INVALID_DIRECTORY_BACKING_STORE_H_