root/sync/api/attachments/fake_attachment_service.h

INCLUDED FROM

// Copyright 2014 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 SYNC_API_ATTACHMENTS_FAKE_ATTACHMENT_SERVICE_H_
#define SYNC_API_ATTACHMENTS_FAKE_ATTACHMENT_SERVICE_H_

#include "base/memory/weak_ptr.h"
#include "base/threading/non_thread_safe.h"
#include "sync/api/attachments/attachment_service.h"
#include "sync/api/attachments/attachment_service_proxy.h"
#include "sync/api/attachments/attachment_store.h"

namespace syncer {

// A fake implementation of AttachmentService.
class SYNC_EXPORT FakeAttachmentService : public AttachmentService,
                                          public base::NonThreadSafe {
 public:
  explicit FakeAttachmentService(scoped_ptr<AttachmentStore> attachment_store);
  virtual ~FakeAttachmentService();

  // Create a FakeAttachmentService suitable for use in tests.
  static scoped_ptr<syncer::AttachmentService> CreateForTest();

  // AttachmentService implementation.
  virtual void GetOrDownloadAttachments(const AttachmentIdList& attachment_ids,
                                        const GetOrDownloadCallback& callback)
      OVERRIDE;
  virtual void DropAttachments(const AttachmentIdList& attachment_ids,
                               const DropCallback& callback) OVERRIDE;
  virtual void OnSyncDataAdd(const SyncData& sync_data) OVERRIDE;
  virtual void OnSyncDataDelete(const SyncData& sync_data) OVERRIDE;
  virtual void OnSyncDataUpdate(const AttachmentIdList& old_attachment_ids,
                                const SyncData& updated_sync_data) OVERRIDE;

 private:
  const scoped_ptr<AttachmentStore> attachment_store_;

  DISALLOW_COPY_AND_ASSIGN(FakeAttachmentService);
};

}  // namespace syncer

#endif  // SYNC_API_ATTACHMENTS_FAKE_ATTACHMENT_SERVICE_H_