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// Copyright 2011 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 CCSchedulerTestCommon_h
#define CCSchedulerTestCommon_h
#include "CCDelayBasedTimeSource.h"
#include "CCFrameRateController.h"
#include "CCThread.h"
#include "base/threading/platform_thread.h"
#include "testing/gtest/include/gtest/gtest.h"
#include <wtf/OwnPtr.h>
namespace WebKitTests {
class FakeCCTimeSourceClient : public cc::CCTimeSourceClient {
public:
FakeCCTimeSourceClient() { reset(); }
void reset() { m_tickCalled = false; }
bool tickCalled() const { return m_tickCalled; }
virtual void onTimerTick() OVERRIDE;
protected:
bool m_tickCalled;
};
class FakeCCThread : public cc::CCThread {
public:
FakeCCThread();
virtual ~FakeCCThread();
void reset()
{
m_pendingTaskDelay = 0;
m_pendingTask.clear();
m_runPendingTaskOnOverwrite = false;
}
void runPendingTaskOnOverwrite(bool enable)
{
m_runPendingTaskOnOverwrite = enable;
}
bool hasPendingTask() const { return m_pendingTask; }
void runPendingTask()
{
ASSERT_TRUE(m_pendingTask);
OwnPtr<Task> task = m_pendingTask.release();
task->performTask();
}
long long pendingDelayMs() const
{
EXPECT_TRUE(hasPendingTask());
return m_pendingTaskDelay;
}
virtual void postTask(PassOwnPtr<Task>) OVERRIDE;
virtual void postDelayedTask(PassOwnPtr<Task> task, long long delay) OVERRIDE;
virtual base::PlatformThreadId threadID() const OVERRIDE;
protected:
OwnPtr<Task> m_pendingTask;
long long m_pendingTaskDelay;
bool m_runPendingTaskOnOverwrite;
};
class FakeCCTimeSource : public cc::CCTimeSource {
public:
FakeCCTimeSource()
: m_active(false)
, m_client(0)
{
turnOffVerifier();
}
virtual ~FakeCCTimeSource() { }
virtual void setClient(cc::CCTimeSourceClient* client) OVERRIDE;
virtual void setActive(bool b) OVERRIDE;
virtual bool active() const OVERRIDE;
virtual void setTimebaseAndInterval(base::TimeTicks timebase, base::TimeDelta interval) OVERRIDE { }
virtual base::TimeTicks lastTickTime() OVERRIDE;
virtual base::TimeTicks nextTickTime() OVERRIDE;
void tick()
{
ASSERT_TRUE(m_active);
if (m_client)
m_client->onTimerTick();
}
void setNextTickTime(base::TimeTicks nextTickTime) { m_nextTickTime = nextTickTime; }
protected:
bool m_active;
base::TimeTicks m_nextTickTime;
cc::CCTimeSourceClient* m_client;
};
class FakeCCDelayBasedTimeSource : public cc::CCDelayBasedTimeSource {
public:
static PassRefPtr<FakeCCDelayBasedTimeSource> create(base::TimeDelta interval, cc::CCThread* thread)
{
return adoptRef(new FakeCCDelayBasedTimeSource(interval, thread));
}
void setNow(base::TimeTicks time) { m_now = time; }
virtual base::TimeTicks now() const OVERRIDE;
protected:
FakeCCDelayBasedTimeSource(base::TimeDelta interval, cc::CCThread* thread)
: CCDelayBasedTimeSource(interval, thread)
{
}
base::TimeTicks m_now;
};
class FakeCCFrameRateController : public cc::CCFrameRateController {
public:
FakeCCFrameRateController(PassRefPtr<cc::CCTimeSource> timer) : cc::CCFrameRateController(timer) { }
int numFramesPending() const { return m_numFramesPending; }
};
}
#endif // CCSchedulerTestCommon_h
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