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// 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.
#ifndef CHROME_BROWSER_SYNC_GLUE_FAKE_DATA_TYPE_CONTROLLER_H__
#define CHROME_BROWSER_SYNC_GLUE_FAKE_DATA_TYPE_CONTROLLER_H__
#pragma once
#include "chrome/browser/sync/glue/data_type_controller.h"
#include "chrome/browser/sync/glue/data_type_manager.h"
namespace browser_sync {
// Fake DataTypeController implementation that simulates the state
// machine of a typical asynchronous data type.
//
// TODO(akalin): Consider using subclasses of
// {Frontend,NonFrontend,NewNonFrontend}DataTypeController instead, so
// that we don't have to update this class if we change the expected
// behavior of controllers. (It would be easier of the above classes
// used delegation instead of subclassing for per-data-type
// functionality.)
class FakeDataTypeController : public DataTypeController {
public:
explicit FakeDataTypeController(syncable::ModelType type);
virtual void LoadModels(
const ModelLoadCallback& model_load_callback) OVERRIDE;
virtual void OnModelLoaded() OVERRIDE;
virtual void StartAssociating(const StartCallback& start_callback) OVERRIDE;
void FinishStart(StartResult result);
virtual void Stop() OVERRIDE;
virtual syncable::ModelType type() const OVERRIDE;
virtual std::string name() const OVERRIDE;
virtual syncer::ModelSafeGroup model_safe_group() const OVERRIDE;
virtual State state() const OVERRIDE;
virtual void OnSingleDatatypeUnrecoverableError(
const tracked_objects::Location& from_here,
const std::string& message) OVERRIDE;
virtual void RecordUnrecoverableError(
const tracked_objects::Location& from_here,
const std::string& message) OVERRIDE;
virtual void SetDelayModelLoad();
virtual void SimulateModelLoadFinishing();
protected:
virtual ~FakeDataTypeController();
private:
DataTypeController::State state_;
bool model_load_delayed_;
syncable::ModelType type_;
StartCallback last_start_callback_;
ModelLoadCallback model_load_callback_;
};
} // namespace browser_sync
#endif // CHROME_BROWSER_SYNC_GLUE_FAKE_DATA_TYPE_CONTROLLER_H__
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