Refactoring animation code in accelerated path.

Source/core/platform/graphics/chromium/AnimationTranslationUtilTest.cpp

Index: Source/core/platform/graphics/chromium/AnimationTranslationUtilTest.cpp
diff --git a/Source/core/platform/graphics/chromium/AnimationTranslationUtilTest.cpp b/Source/core/platform/graphics/chromium/AnimationTranslationUtilTest.cpp
deleted file mode 100644
index 666204e277120f9e495ce540ec2444e1df02e2bb..0000000000000000000000000000000000000000
--- a/Source/core/platform/graphics/chromium/AnimationTranslationUtilTest.cpp
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * 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 "core/platform/graphics/chromium/AnimationTranslationUtil.h"
-
-#include "core/platform/animation/CSSAnimationData.h"
-#include "core/platform/animation/KeyframeValueList.h"
-#include "core/platform/graphics/IntSize.h"
-#include "core/platform/graphics/transforms/Matrix3DTransformOperation.h"
-#include "core/platform/graphics/transforms/RotateTransformOperation.h"
-#include "core/platform/graphics/transforms/ScaleTransformOperation.h"
-#include "core/platform/graphics/transforms/TransformOperations.h"
-#include "core/platform/graphics/transforms/TranslateTransformOperation.h"
-#include "wtf/RefPtr.h"
-#include <gtest/gtest.h>
-#include "public/platform/WebAnimation.h"
-
-using namespace WebCore;
-using namespace WebKit;
-
-namespace {
-
-bool animationCanBeTranslated(const KeyframeValueList& values, CSSAnimationData* animation)
-{
-    IntSize boxSize;
-    return createWebAnimation(values, animation, 0, 0, boxSize);
-}
-
-TEST(AnimationTranslationUtilTest, createOpacityAnimation)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyOpacity);
-    values.insert(adoptPtr(new FloatAnimationValue(0, 0)));
-    values.insert(adoptPtr(new FloatAnimationValue(duration, 1)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createTransformAnimation)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(TranslateTransformOperation::create(Length(2, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(TranslateTransformOperation::create(Length(4, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createTransformAnimationWithBigRotation)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(RotateTransformOperation::create(0, TransformOperation::Rotate));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(RotateTransformOperation::create(270, TransformOperation::Rotate));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createTransformAnimationWithBigRotationAndEmptyTransformOperationList)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(RotateTransformOperation::create(270, TransformOperation::Rotate));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createTransformAnimationWithRotationInvolvingNegativeAngles)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(RotateTransformOperation::create(-330, TransformOperation::Rotate));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(RotateTransformOperation::create(-320, TransformOperation::Rotate));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createTransformAnimationWithSmallRotationInvolvingLargeAngles)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(RotateTransformOperation::create(270, TransformOperation::Rotate));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(RotateTransformOperation::create(360, TransformOperation::Rotate));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createTransformAnimationWithNonDecomposableMatrix)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformationMatrix matrix1;
-    TransformOperations operations1;
-    operations1.operations().append(Matrix3DTransformOperation::create(matrix1));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformationMatrix matrix2;
-    matrix2.setM11(0);
-    TransformOperations operations2;
-    operations2.operations().append(Matrix3DTransformOperation::create(matrix2));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_FALSE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createTransformAnimationWithNonInvertibleTransform)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(ScaleTransformOperation::create(1, 1, 1, TransformOperation::Scale3D));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(ScaleTransformOperation::create(1, 0, 1, TransformOperation::Scale3D));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createReversedAnimation)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(TranslateTransformOperation::create(Length(2, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(TranslateTransformOperation::create(Length(4, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-    animation->setDirection(CSSAnimationData::AnimationDirectionReverse);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createAlternatingAnimation)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(TranslateTransformOperation::create(Length(2, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(TranslateTransformOperation::create(Length(4, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-    animation->setDirection(CSSAnimationData::AnimationDirectionAlternate);
-    animation->setIterationCount(2);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-TEST(AnimationTranslationUtilTest, createReversedAlternatingAnimation)
-{
-    const double duration = 1;
-    WebCore::KeyframeValueList values(AnimatedPropertyWebkitTransform);
-
-    TransformOperations operations1;
-    operations1.operations().append(TranslateTransformOperation::create(Length(2, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(0, &operations1)));
-
-    TransformOperations operations2;
-    operations2.operations().append(TranslateTransformOperation::create(Length(4, WebCore::Fixed), Length(0, WebCore::Fixed), TransformOperation::TranslateX));
-    values.insert(adoptPtr(new TransformAnimationValue(duration, &operations2)));
-
-    RefPtr<CSSAnimationData> animation = CSSAnimationData::create();
-    animation->setDuration(duration);
-    animation->setDirection(CSSAnimationData::AnimationDirectionAlternateReverse);
-    animation->setIterationCount(2);
-
-    EXPECT_TRUE(animationCanBeTranslated(values, animation.get()));
-}
-
-}
-