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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef BASE_TIMER_MOCK_TIMER_H_
#define BASE_TIMER_MOCK_TIMER_H_
#include "base/test/simple_test_tick_clock.h"
#include "base/timer/timer.h"
namespace base {
class TestSimpleTaskRunner;
// A mock implementation of base::OneShotTimer which requires being explicitly
// Fire()'d.
// Prefer using TaskEnvironment::MOCK_TIME + FastForward*() to this when
// possible.
class MockOneShotTimer : public OneShotTimer {
public:
MockOneShotTimer();
~MockOneShotTimer() override;
// Testing method.
void Fire();
// OneShotTimer::FireNow requires no task runner is set. Override FireNow to
// bypass the check.
void FireNow() override;
private:
// Timer implementation.
// MockOneShotTimer doesn't support SetTaskRunner. Do not use this.
void SetTaskRunner(scoped_refptr<SequencedTaskRunner> task_runner) override;
SimpleTestTickClock clock_;
scoped_refptr<TestSimpleTaskRunner> test_task_runner_;
};
// See MockOneShotTimer's comment. Prefer using
// TaskEnvironment::MOCK_TIME.
class MockRepeatingTimer : public RepeatingTimer {
public:
MockRepeatingTimer();
~MockRepeatingTimer() override;
// Testing method.
void Fire();
private:
// Timer implementation.
// MockRepeatingTimer doesn't support SetTaskRunner. Do not use this.
void SetTaskRunner(scoped_refptr<SequencedTaskRunner> task_runner) override;
SimpleTestTickClock clock_;
scoped_refptr<TestSimpleTaskRunner> test_task_runner_;
};
// See MockOneShotTimer's comment. Prefer using
// TaskEnvironment::MOCK_TIME.
class MockRetainingOneShotTimer : public RetainingOneShotTimer {
public:
MockRetainingOneShotTimer();
~MockRetainingOneShotTimer() override;
// Testing method.
void Fire();
private:
// Timer implementation.
// MockRetainingOneShotTimer doesn't support SetTaskRunner. Do not use this.
void SetTaskRunner(scoped_refptr<SequencedTaskRunner> task_runner) override;
SimpleTestTickClock clock_;
scoped_refptr<TestSimpleTaskRunner> test_task_runner_;
};
} // namespace base
#endif // BASE_TIMER_MOCK_TIMER_H_
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