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// Copyright (c) 2006-2008 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.
#include "base/message_loop.h"
#include "chrome/common/animation.h"
#include "testing/gtest/include/gtest/gtest.h"
using namespace std;
class AnimationTest: public testing::Test {
private:
MessageLoopForUI message_loop_;
};
///////////////////////////////////////////////////////////////////////////////
// RunAnimation
class RunAnimation : public Animation {
public:
RunAnimation(int frame_rate, AnimationDelegate* delegate)
: Animation(frame_rate, delegate) {
}
virtual void AnimateToState(double state) {
EXPECT_LE(0.0, state);
EXPECT_GE(1.0, state);
}
};
///////////////////////////////////////////////////////////////////////////////
// CancelAnimation
class CancelAnimation : public Animation {
public:
CancelAnimation(int duration, int frame_rate, AnimationDelegate* delegate)
: Animation(duration, frame_rate, delegate) {
}
virtual void AnimateToState(double state) {
if (state >= 0.5)
Stop();
}
};
///////////////////////////////////////////////////////////////////////////////
// LinearCase
class TestAnimationDelegate : public AnimationDelegate {
public:
TestAnimationDelegate() :
canceled_(false),
finished_(false) {
}
virtual void AnimationStarted(const Animation* animation) {
}
virtual void AnimationEnded(const Animation* animation) {
finished_ = true;
MessageLoop::current()->Quit();
}
virtual void AnimationCanceled(const Animation* animation) {
finished_ = true;
canceled_ = true;
MessageLoop::current()->Quit();
}
bool finished() {
return finished_;
}
bool canceled() {
return canceled_;
}
private:
bool canceled_;
bool finished_;
};
TEST_F(AnimationTest, RunCase) {
TestAnimationDelegate ad;
RunAnimation a1(150, &ad);
a1.SetDuration(2000);
a1.Start();
MessageLoop::current()->Run();
EXPECT_TRUE(ad.finished());
EXPECT_FALSE(ad.canceled());
}
TEST_F(AnimationTest, CancelCase) {
TestAnimationDelegate ad;
CancelAnimation a2(2000, 150, &ad);
a2.Start();
MessageLoop::current()->Run();
EXPECT_TRUE(ad.finished());
EXPECT_TRUE(ad.canceled());
}
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