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-rw-r--r--Source/WebKit/chromium/tests/CCSchedulerTestCommon.h153
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diff --git a/Source/WebKit/chromium/tests/CCSchedulerTestCommon.h b/Source/WebKit/chromium/tests/CCSchedulerTestCommon.h
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--- a/Source/WebKit/chromium/tests/CCSchedulerTestCommon.h
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-/*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef CCSchedulerTestCommon_h
-#define CCSchedulerTestCommon_h
-
-#include "CCDelayBasedTimeSource.h"
-#include "CCFrameRateController.h"
-#include "CCThread.h"
-#include <gtest/gtest.h>
-#include <wtf/OwnPtr.h>
-
-namespace WebKitTests {
-
-class FakeCCTimeSourceClient : public WebCore::CCTimeSourceClient {
-public:
- FakeCCTimeSourceClient() { reset(); }
- void reset() { m_tickCalled = false; }
- bool tickCalled() const { return m_tickCalled; }
-
- virtual void onTimerTick() OVERRIDE { m_tickCalled = true; }
-
-protected:
- bool m_tickCalled;
-};
-
-class FakeCCThread : public WebCore::CCThread {
-public:
- FakeCCThread() { reset(); }
- 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(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>) { ASSERT_NOT_REACHED(); }
- virtual void postDelayedTask(PassOwnPtr<Task> task, long long delay)
- {
- if (m_runPendingTaskOnOverwrite && hasPendingTask())
- runPendingTask();
-
- EXPECT_TRUE(!hasPendingTask());
- m_pendingTask = task;
- m_pendingTaskDelay = delay;
- }
- virtual WTF::ThreadIdentifier threadID() const { return 0; }
-
-protected:
- OwnPtr<Task> m_pendingTask;
- long long m_pendingTaskDelay;
- bool m_runPendingTaskOnOverwrite;
-};
-
-class FakeCCTimeSource : public WebCore::CCTimeSource {
-public:
- FakeCCTimeSource()
- : m_active(false)
- , m_nextTickTime(0)
- , m_client(0) { }
-
- virtual ~FakeCCTimeSource() { }
-
- virtual void setClient(WebCore::CCTimeSourceClient* client) OVERRIDE { m_client = client; }
- virtual void setActive(bool b) OVERRIDE { m_active = b; }
- virtual bool active() const OVERRIDE { return m_active; }
- virtual void setTimebaseAndInterval(double timebase, double interval) OVERRIDE { }
- virtual double lastTickTime() OVERRIDE { return 0; }
- virtual double nextTickTimeIfActivated() OVERRIDE { return 0; }
-
- void tick()
- {
- ASSERT(m_active);
- if (m_client)
- m_client->onTimerTick();
- }
-
- void setNextTickTime(double nextTickTime) { m_nextTickTime = nextTickTime; }
-
-protected:
- bool m_active;
- double m_nextTickTime;
- WebCore::CCTimeSourceClient* m_client;
-};
-
-class FakeCCDelayBasedTimeSource : public WebCore::CCDelayBasedTimeSource {
-public:
- static PassRefPtr<FakeCCDelayBasedTimeSource> create(double interval, WebCore::CCThread* thread)
- {
- return adoptRef(new FakeCCDelayBasedTimeSource(interval, thread));
- }
-
- void setMonotonicTimeNow(double time) { m_monotonicTimeNow = time; }
- virtual double monotonicTimeNow() const OVERRIDE { return m_monotonicTimeNow; }
-
-protected:
- FakeCCDelayBasedTimeSource(double interval, WebCore::CCThread* thread)
- : CCDelayBasedTimeSource(interval, thread)
- , m_monotonicTimeNow(0) { }
-
- double m_monotonicTimeNow;
-};
-
-class FakeCCFrameRateController : public WebCore::CCFrameRateController {
-public:
- FakeCCFrameRateController(PassRefPtr<WebCore::CCTimeSource> timer) : WebCore::CCFrameRateController(timer) { }
-
- int numFramesPending() const { return m_numFramesPending; }
-};
-
-}
-
-#endif // CCSchedulerTestCommon_h