naiveproxy/net/quic/test_task_runner.h
2018-12-09 21:59:24 -05:00

68 lines
1.8 KiB
C++

// 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.
//
// Common utilities for Quic tests
#ifndef NET_QUIC_TEST_TASK_RUNNER_H_
#define NET_QUIC_TEST_TASK_RUNNER_H_
#include <vector>
#include "base/callback.h"
#include "base/macros.h"
#include "base/sequenced_task_runner.h"
#include "base/task_runner.h"
#include "base/test/test_pending_task.h"
namespace quic {
class MockClock;
} // namespace quic
namespace net {
namespace test {
typedef base::TestPendingTask PostedTask;
class TestTaskRunner : public base::SequencedTaskRunner {
public:
explicit TestTaskRunner(quic::MockClock* clock);
// base::TaskRunner implementation.
bool PostDelayedTask(const base::Location& from_here,
base::OnceClosure task,
base::TimeDelta delay) override;
bool PostNonNestableDelayedTask(const base::Location& from_here,
base::OnceClosure task,
base::TimeDelta delay) override;
bool RunsTasksInCurrentSequence() const override;
const std::vector<PostedTask>& GetPostedTasks() const;
// Finds the next task to run, advances the time to the correct time
// and then runs the task.
void RunNextTask();
// While there are posted tasks, finds the next task to run, advances the
// time to the correct time and then runs the task.
void RunUntilIdle();
protected:
~TestTaskRunner() override;
private:
std::vector<PostedTask>::iterator FindNextTask();
quic::MockClock* const clock_;
std::vector<PostedTask> tasks_;
DISALLOW_COPY_AND_ASSIGN(TestTaskRunner);
};
} // namespace test
} // namespace net
#endif // NET_QUIC_TEST_TASK_RUNNER_H_