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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#pragma once
#include <memory>
#include "mongo/executor/network_interface_mock.h"
#include "mongo/executor/task_executor_test_fixture.h"
#include "mongo/executor/thread_pool_mock.h"
#include "mongo/executor/thread_pool_task_executor.h"
namespace mongo {
namespace executor {
/**
* Makes a new ThreadPoolTaskExecutor for use in unit tests.
*/
std::unique_ptr<ThreadPoolTaskExecutor> makeThreadPoolTestExecutor(
std::unique_ptr<NetworkInterfaceMock> net,
executor::ThreadPoolMock::Options options = executor::ThreadPoolMock::Options());
std::shared_ptr<ThreadPoolTaskExecutor> makeSharedThreadPoolTestExecutor(
std::unique_ptr<NetworkInterfaceMock> net,
executor::ThreadPoolMock::Options options = executor::ThreadPoolMock::Options());
/**
* Useful fixture class for tests that use a ThreadPoolTaskExecutor.
*/
class ThreadPoolExecutorTest : public TaskExecutorTest {
public:
/**
* This default constructor supports the use of this class as a base class for a test fixture.
*/
ThreadPoolExecutorTest();
/**
* This constructor supports the use of this class as a member variable to be used alongside
* another test fixture. Accepts a ThreadPoolMock::Options that will be used to override the
* result of makeThreadPoolMockOptions().
*/
explicit ThreadPoolExecutorTest(ThreadPoolMock::Options options);
private:
virtual ThreadPoolMock::Options makeThreadPoolMockOptions() const;
std::shared_ptr<TaskExecutor> makeTaskExecutor(
std::unique_ptr<NetworkInterfaceMock> net) override;
// Returned by makeThreadPoolMockOptions().
const ThreadPoolMock::Options _options = {};
};
} // namespace executor
} // namespace mongo
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