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arangodb/tests/Cache/MockScheduler.h

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////////////////////////////////////////////////////////////////////////////////
/// @brief helper for cache suite
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2017 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Daniel H. Larkin
/// @author Copyright 2017, ArangoDB GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
#ifndef UNITTESTS_CACHE_MOCK_SCHEDULER_H
#define UNITTESTS_CACHE_MOCK_SCHEDULER_H
#include "Basics/Common.h"
#include "Basics/asio_ns.h"
#include <boost/asio/io_service.hpp>
#include <memory>
#include <thread>
#include <vector>
namespace arangodb {
namespace cache {
class MockScheduler {
typedef std::unique_ptr<asio_ns::io_context::work> asio_worker;
std::unique_ptr<asio_ns::io_context> _ioService;
std::unique_ptr<asio_ns::io_context::work> _serviceGuard;
std::vector<std::thread*> _group;
public:
MockScheduler(size_t threads);
~MockScheduler();
void post(std::function<void()> fn);
};
}; // end namespace cache
}; // end namespace arangodb
#endif