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Diffstat (limited to 'Source/WebKit/chromium/tests/CCActiveAnimationTest.cpp')
| -rw-r--r-- | Source/WebKit/chromium/tests/CCActiveAnimationTest.cpp | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/tests/CCActiveAnimationTest.cpp b/Source/WebKit/chromium/tests/CCActiveAnimationTest.cpp new file mode 100644 index 000000000..3e93d95de --- /dev/null +++ b/Source/WebKit/chromium/tests/CCActiveAnimationTest.cpp @@ -0,0 +1,167 @@ +/* + * Copyright (C) 2012 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. + */ + +#include "config.h" + +#include "cc/CCActiveAnimation.h" + +#include "cc/CCAnimationCurve.h" + +#include <gmock/gmock.h> +#include <gtest/gtest.h> +#include <wtf/Vector.h> + +namespace WebCore { + +class FakeFloatAnimation : public CCFloatAnimationCurve { +public: + virtual double duration() const { return 1; } + virtual float getValue(double now) const { return 0; } +}; + +PassOwnPtr<CCActiveAnimation> createActiveAnimation(int iterations) +{ + OwnPtr<CCActiveAnimation> toReturn(CCActiveAnimation::create(adoptPtr(new FakeFloatAnimation), 1, CCActiveAnimation::Opacity)); + toReturn->setIterations(iterations); + return toReturn.release(); +} + +TEST(CCActiveAnimationTest, TrimTimeZeroIterations) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(-1)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(1)); +} + +TEST(CCActiveAnimationTest, TrimTimeOneIteration) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(-1)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0)); + EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1)); + EXPECT_EQ(1, anim->trimTimeToCurrentIteration(2)); +} + +TEST(CCActiveAnimationTest, TrimTimeInfiniteIterations) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0)); + EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(1)); + EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1.5)); +} + +TEST(CCActiveAnimationTest, TrimTimeStartTime) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1)); + anim->setStartTime(4); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0)); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(4)); + EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(4.5)); + EXPECT_EQ(1, anim->trimTimeToCurrentIteration(5)); + EXPECT_EQ(1, anim->trimTimeToCurrentIteration(6)); +} + +TEST(CCActiveAnimationTest, TrimTimePauseResume) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1)); + anim->setRunState(CCActiveAnimation::Running, 0); + EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0)); + EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5)); + anim->setRunState(CCActiveAnimation::Paused, 0.5); + EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1024)); + anim->setRunState(CCActiveAnimation::Running, 1024); + EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(1024)); + EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1024.5)); +} + +TEST(CCActiveAnimationTest, IsFinishedAtZeroIterations) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0)); + anim->setRunState(CCActiveAnimation::Running, 0); + EXPECT_FALSE(anim->isFinishedAt(-1)); + EXPECT_TRUE(anim->isFinishedAt(0)); + EXPECT_TRUE(anim->isFinishedAt(1)); +} + +TEST(CCActiveAnimationTest, IsFinishedAtOneIteration) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1)); + anim->setRunState(CCActiveAnimation::Running, 0); + EXPECT_FALSE(anim->isFinishedAt(-1)); + EXPECT_FALSE(anim->isFinishedAt(0)); + EXPECT_TRUE(anim->isFinishedAt(1)); + EXPECT_TRUE(anim->isFinishedAt(2)); +} + +TEST(CCActiveAnimationTest, IsFinishedAtInfiniteIterations) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1)); + anim->setRunState(CCActiveAnimation::Running, 0); + EXPECT_FALSE(anim->isFinishedAt(0)); + EXPECT_FALSE(anim->isFinishedAt(0.5)); + EXPECT_FALSE(anim->isFinishedAt(1)); + EXPECT_FALSE(anim->isFinishedAt(1.5)); +} + +TEST(CCActiveAnimationTest, IsFinishedAtNotRunning) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0)); + anim->setRunState(CCActiveAnimation::Running, 0); + EXPECT_TRUE(anim->isFinishedAt(0)); + anim->setRunState(CCActiveAnimation::Paused, 0); + EXPECT_FALSE(anim->isFinishedAt(0)); + anim->setRunState(CCActiveAnimation::WaitingForNextTick, 0); + EXPECT_FALSE(anim->isFinishedAt(0)); + anim->setRunState(CCActiveAnimation::WaitingForTargetAvailability, 0); + EXPECT_FALSE(anim->isFinishedAt(0)); + anim->setRunState(CCActiveAnimation::WaitingForStartTime, 0); + EXPECT_FALSE(anim->isFinishedAt(0)); + anim->setRunState(CCActiveAnimation::Finished, 0); + EXPECT_TRUE(anim->isFinishedAt(0)); + anim->setRunState(CCActiveAnimation::Aborted, 0); + EXPECT_TRUE(anim->isFinishedAt(0)); +} + +TEST(CCActiveAnimationTest, IsFinished) +{ + OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1)); + anim->setRunState(CCActiveAnimation::Running, 0); + EXPECT_FALSE(anim->isFinished()); + anim->setRunState(CCActiveAnimation::Paused, 0); + EXPECT_FALSE(anim->isFinished()); + anim->setRunState(CCActiveAnimation::WaitingForNextTick, 0); + EXPECT_FALSE(anim->isFinished()); + anim->setRunState(CCActiveAnimation::WaitingForTargetAvailability, 0); + EXPECT_FALSE(anim->isFinished()); + anim->setRunState(CCActiveAnimation::WaitingForStartTime, 0); + EXPECT_FALSE(anim->isFinished()); + anim->setRunState(CCActiveAnimation::Finished, 0); + EXPECT_TRUE(anim->isFinished()); + anim->setRunState(CCActiveAnimation::Aborted, 0); + EXPECT_TRUE(anim->isFinished()); +} + +} // namespace WebCore |