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275c5e291c
No change in behavior since we already removed the zoom setters. R=esprehn@chromium.org Review URL: https://codereview.chromium.org/711203002
518 lines
24 KiB
C++
518 lines
24 KiB
C++
/*
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* Copyright (C) 2013 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "core/animation/KeyframeEffectModel.h"
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#include "core/animation/LegacyStyleInterpolation.h"
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#include "core/animation/animatable/AnimatableLength.h"
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#include "core/animation/animatable/AnimatableUnknown.h"
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#include "core/css/CSSPrimitiveValue.h"
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#include "core/css/parser/BisonCSSParser.h"
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#include "core/css/resolver/CSSToStyleMap.h"
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#include <gtest/gtest.h>
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using namespace blink;
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namespace {
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const double duration = 1.0;
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PassRefPtr<AnimatableValue> unknownAnimatableValue(double n)
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{
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return AnimatableUnknown::create(CSSPrimitiveValue::create(n, CSSPrimitiveValue::CSS_UNKNOWN).get());
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}
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PassRefPtr<AnimatableValue> pixelAnimatableValue(double n)
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{
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return AnimatableLength::create(Length(n, Fixed));
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}
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AnimatableValueKeyframeVector keyframesAtZeroAndOne(PassRefPtr<AnimatableValue> zeroValue, PassRefPtr<AnimatableValue> oneValue)
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{
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AnimatableValueKeyframeVector keyframes(2);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(0.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, zeroValue.get());
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keyframes[1] = AnimatableValueKeyframe::create();
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keyframes[1]->setOffset(1.0);
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keyframes[1]->setPropertyValue(CSSPropertyLeft, oneValue.get());
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return keyframes;
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}
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void expectProperty(CSSPropertyID property, PassRefPtr<Interpolation> interpolationValue)
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{
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LegacyStyleInterpolation* interpolation = toLegacyStyleInterpolation(interpolationValue.get());
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ASSERT_EQ(property, interpolation->id());
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}
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void expectDoubleValue(double expectedValue, PassRefPtr<Interpolation> interpolationValue)
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{
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LegacyStyleInterpolation* interpolation = toLegacyStyleInterpolation(interpolationValue.get());
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RefPtr<AnimatableValue> value = interpolation->currentValue();
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ASSERT_TRUE(value->isLength() || value->isUnknown());
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double actualValue;
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if (value->isLength())
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actualValue = toAnimatableLength(value.get())->length(1, ValueRangeAll).value();
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else
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actualValue = toCSSPrimitiveValue(toAnimatableUnknown(value.get())->toCSSValue().get())->getDoubleValue();
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EXPECT_FLOAT_EQ(static_cast<float>(expectedValue), actualValue);
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}
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Interpolation* findValue(Vector<RefPtr<Interpolation> >& values, CSSPropertyID id)
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{
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for (size_t i = 0; i < values.size(); ++i) {
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LegacyStyleInterpolation* value = toLegacyStyleInterpolation(values.at(i).get());
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if (value->id() == id)
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return value;
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}
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return 0;
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}
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TEST(AnimationKeyframeEffectModel, BasicOperation)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(unknownAnimatableValue(3.0), unknownAnimatableValue(5.0));
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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OwnPtr<Vector<RefPtr<Interpolation> > > values = effect->sample(0, 0.6, duration);
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ASSERT_EQ(1UL, values->size());
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expectProperty(CSSPropertyLeft, values->at(0));
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expectDoubleValue(5.0, values->at(0));
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}
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TEST(AnimationKeyframeEffectModel, CompositeReplaceNonInterpolable)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(unknownAnimatableValue(3.0), unknownAnimatableValue(5.0));
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keyframes[0]->setComposite(AnimationEffect::CompositeReplace);
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keyframes[1]->setComposite(AnimationEffect::CompositeReplace);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(5.0, effect->sample(0, 0.6, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, CompositeReplace)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0));
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keyframes[0]->setComposite(AnimationEffect::CompositeReplace);
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keyframes[1]->setComposite(AnimationEffect::CompositeReplace);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(3.0 * 0.4 + 5.0 * 0.6, effect->sample(0, 0.6, duration)->at(0));
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}
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// FIXME: Re-enable this test once compositing of CompositeAdd is supported.
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TEST(AnimationKeyframeEffectModel, DISABLED_CompositeAdd)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0));
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keyframes[0]->setComposite(AnimationEffect::CompositeAdd);
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keyframes[1]->setComposite(AnimationEffect::CompositeAdd);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue((7.0 + 3.0) * 0.4 + (7.0 + 5.0) * 0.6, effect->sample(0, 0.6, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, CompositeEaseIn)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0));
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RefPtr<CSSValue> timingFunction = BisonCSSParser::parseAnimationTimingFunctionValue("ease-in");
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keyframes[0]->setComposite(AnimationEffect::CompositeReplace);
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keyframes[0]->setEasing(CSSToStyleMap::mapAnimationTimingFunction(timingFunction.get(), true));
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keyframes[1]->setComposite(AnimationEffect::CompositeReplace);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(3.8579516, effect->sample(0, 0.6, duration)->at(0));
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expectDoubleValue(3.8582394, effect->sample(0, 0.6, duration * 100)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, CompositeCubicBezier)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0));
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RefPtr<CSSValue> timingFunction = BisonCSSParser::parseAnimationTimingFunctionValue("cubic-bezier(0.42, 0, 0.58, 1)");
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keyframes[0]->setComposite(AnimationEffect::CompositeReplace);
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keyframes[0]->setEasing(CSSToStyleMap::mapAnimationTimingFunction(timingFunction.get(), true));
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keyframes[1]->setComposite(AnimationEffect::CompositeReplace);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(4.3363357, effect->sample(0, 0.6, duration)->at(0));
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expectDoubleValue(4.3362322, effect->sample(0, 0.6, duration * 1000)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, ExtrapolateReplaceNonInterpolable)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(unknownAnimatableValue(3.0), unknownAnimatableValue(5.0));
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keyframes[0]->setComposite(AnimationEffect::CompositeReplace);
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keyframes[1]->setComposite(AnimationEffect::CompositeReplace);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(5.0, effect->sample(0, 1.6, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, ExtrapolateReplace)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0));
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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keyframes[0]->setComposite(AnimationEffect::CompositeReplace);
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keyframes[1]->setComposite(AnimationEffect::CompositeReplace);
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expectDoubleValue(3.0 * -0.6 + 5.0 * 1.6, effect->sample(0, 1.6, duration)->at(0));
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}
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// FIXME: Re-enable this test once compositing of CompositeAdd is supported.
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TEST(AnimationKeyframeEffectModel, DISABLED_ExtrapolateAdd)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0));
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keyframes[0]->setComposite(AnimationEffect::CompositeAdd);
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keyframes[1]->setComposite(AnimationEffect::CompositeAdd);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue((7.0 + 3.0) * -0.6 + (7.0 + 5.0) * 1.6, effect->sample(0, 1.6, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, ZeroKeyframes)
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{
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(AnimatableValueKeyframeVector());
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EXPECT_TRUE(effect->sample(0, 0.5, duration)->isEmpty());
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}
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// FIXME: Re-enable this test once compositing of CompositeAdd is supported.
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TEST(AnimationKeyframeEffectModel, DISABLED_SingleKeyframeAtOffsetZero)
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{
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AnimatableValueKeyframeVector keyframes(1);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(0.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get());
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(3.0, effect->sample(0, 0.6, duration)->at(0));
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}
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// FIXME: Re-enable this test once compositing of CompositeAdd is supported.
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TEST(AnimationKeyframeEffectModel, DISABLED_SingleKeyframeAtOffsetOne)
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{
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AnimatableValueKeyframeVector keyframes(1);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(1.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(5.0).get());
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(7.0 * 0.4 + 5.0 * 0.6, effect->sample(0, 0.6, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, MoreThanTwoKeyframes)
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{
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AnimatableValueKeyframeVector keyframes(3);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(0.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get());
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keyframes[1] = AnimatableValueKeyframe::create();
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keyframes[1]->setOffset(0.5);
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keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get());
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keyframes[2] = AnimatableValueKeyframe::create();
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keyframes[2]->setOffset(1.0);
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keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get());
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(4.0, effect->sample(0, 0.3, duration)->at(0));
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expectDoubleValue(5.0, effect->sample(0, 0.8, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, EndKeyframeOffsetsUnspecified)
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{
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AnimatableValueKeyframeVector keyframes(3);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get());
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keyframes[1] = AnimatableValueKeyframe::create();
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keyframes[1]->setOffset(0.5);
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keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get());
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keyframes[2] = AnimatableValueKeyframe::create();
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keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get());
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(3.0, effect->sample(0, 0.1, duration)->at(0));
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expectDoubleValue(4.0, effect->sample(0, 0.6, duration)->at(0));
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expectDoubleValue(5.0, effect->sample(0, 0.9, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, SampleOnKeyframe)
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{
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AnimatableValueKeyframeVector keyframes(3);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(0.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get());
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keyframes[1] = AnimatableValueKeyframe::create();
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keyframes[1]->setOffset(0.5);
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keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get());
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keyframes[2] = AnimatableValueKeyframe::create();
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keyframes[2]->setOffset(1.0);
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keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get());
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(3.0, effect->sample(0, 0.0, duration)->at(0));
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expectDoubleValue(4.0, effect->sample(0, 0.5, duration)->at(0));
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expectDoubleValue(5.0, effect->sample(0, 1.0, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, MultipleKeyframesWithSameOffset)
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{
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AnimatableValueKeyframeVector keyframes(9);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(0.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(0.0).get());
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keyframes[1] = AnimatableValueKeyframe::create();
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keyframes[1]->setOffset(0.1);
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keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(1.0).get());
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keyframes[2] = AnimatableValueKeyframe::create();
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keyframes[2]->setOffset(0.1);
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keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(2.0).get());
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keyframes[3] = AnimatableValueKeyframe::create();
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keyframes[3]->setOffset(0.5);
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keyframes[3]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get());
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keyframes[4] = AnimatableValueKeyframe::create();
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keyframes[4]->setOffset(0.5);
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keyframes[4]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get());
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keyframes[5] = AnimatableValueKeyframe::create();
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keyframes[5]->setOffset(0.5);
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keyframes[5]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get());
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keyframes[6] = AnimatableValueKeyframe::create();
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keyframes[6]->setOffset(0.9);
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keyframes[6]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(6.0).get());
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keyframes[7] = AnimatableValueKeyframe::create();
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keyframes[7]->setOffset(0.9);
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keyframes[7]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(7.0).get());
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keyframes[8] = AnimatableValueKeyframe::create();
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keyframes[8]->setOffset(1.0);
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keyframes[8]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(7.0).get());
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(0.0, effect->sample(0, 0.0, duration)->at(0));
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expectDoubleValue(2.0, effect->sample(0, 0.2, duration)->at(0));
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expectDoubleValue(3.0, effect->sample(0, 0.4, duration)->at(0));
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expectDoubleValue(5.0, effect->sample(0, 0.5, duration)->at(0));
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expectDoubleValue(5.0, effect->sample(0, 0.6, duration)->at(0));
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expectDoubleValue(6.0, effect->sample(0, 0.8, duration)->at(0));
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expectDoubleValue(7.0, effect->sample(0, 1.0, duration)->at(0));
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}
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// FIXME: Re-enable this test once compositing of CompositeAdd is supported.
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TEST(AnimationKeyframeEffectModel, DISABLED_PerKeyframeComposite)
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{
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AnimatableValueKeyframeVector keyframes(2);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(0.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(3.0).get());
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keyframes[1] = AnimatableValueKeyframe::create();
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keyframes[1]->setOffset(1.0);
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keyframes[1]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(5.0).get());
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keyframes[1]->setComposite(AnimationEffect::CompositeAdd);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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expectDoubleValue(3.0 * 0.4 + (7.0 + 5.0) * 0.6, effect->sample(0, 0.6, duration)->at(0));
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}
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TEST(AnimationKeyframeEffectModel, MultipleProperties)
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{
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AnimatableValueKeyframeVector keyframes(2);
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keyframes[0] = AnimatableValueKeyframe::create();
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keyframes[0]->setOffset(0.0);
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keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get());
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keyframes[0]->setPropertyValue(CSSPropertyRight, unknownAnimatableValue(4.0).get());
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keyframes[1] = AnimatableValueKeyframe::create();
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keyframes[1]->setOffset(1.0);
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keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get());
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keyframes[1]->setPropertyValue(CSSPropertyRight, unknownAnimatableValue(6.0).get());
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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OwnPtr<Vector<RefPtr<Interpolation> > > values = effect->sample(0, 0.6, duration);
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EXPECT_EQ(2UL, values->size());
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Interpolation* leftValue = findValue(*values.get(), CSSPropertyLeft);
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ASSERT_TRUE(leftValue);
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expectDoubleValue(5.0, leftValue);
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Interpolation* rightValue = findValue(*values.get(), CSSPropertyRight);
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ASSERT_TRUE(rightValue);
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expectDoubleValue(6.0, rightValue);
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}
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// FIXME: Re-enable this test once compositing of CompositeAdd is supported.
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TEST(AnimationKeyframeEffectModel, DISABLED_RecompositeCompositableValue)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0));
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keyframes[0]->setComposite(AnimationEffect::CompositeAdd);
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keyframes[1]->setComposite(AnimationEffect::CompositeAdd);
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
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OwnPtr<Vector<RefPtr<Interpolation> > > values = effect->sample(0, 0.6, duration);
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expectDoubleValue((7.0 + 3.0) * 0.4 + (7.0 + 5.0) * 0.6, values->at(0));
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expectDoubleValue((9.0 + 3.0) * 0.4 + (9.0 + 5.0) * 0.6, values->at(0));
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}
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TEST(AnimationKeyframeEffectModel, MultipleIterations)
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{
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AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(1.0), pixelAnimatableValue(3.0));
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RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
|
|
expectDoubleValue(2.0, effect->sample(0, 0.5, duration)->at(0));
|
|
expectDoubleValue(2.0, effect->sample(1, 0.5, duration)->at(0));
|
|
expectDoubleValue(2.0, effect->sample(2, 0.5, duration)->at(0));
|
|
}
|
|
|
|
// FIXME: Re-enable this test once compositing of CompositeAdd is supported.
|
|
TEST(AnimationKeyframeEffectModel, DISABLED_DependsOnUnderlyingValue)
|
|
{
|
|
AnimatableValueKeyframeVector keyframes(3);
|
|
keyframes[0] = AnimatableValueKeyframe::create();
|
|
keyframes[0]->setOffset(0.0);
|
|
keyframes[0]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(1.0).get());
|
|
keyframes[0]->setComposite(AnimationEffect::CompositeAdd);
|
|
keyframes[1] = AnimatableValueKeyframe::create();
|
|
keyframes[1]->setOffset(0.5);
|
|
keyframes[1]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(1.0).get());
|
|
keyframes[2] = AnimatableValueKeyframe::create();
|
|
keyframes[2]->setOffset(1.0);
|
|
keyframes[2]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(1.0).get());
|
|
|
|
RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
|
|
EXPECT_TRUE(effect->sample(0, 0, duration)->at(0));
|
|
EXPECT_TRUE(effect->sample(0, 0.1, duration)->at(0));
|
|
EXPECT_TRUE(effect->sample(0, 0.25, duration)->at(0));
|
|
EXPECT_TRUE(effect->sample(0, 0.4, duration)->at(0));
|
|
EXPECT_FALSE(effect->sample(0, 0.5, duration)->at(0));
|
|
EXPECT_FALSE(effect->sample(0, 0.6, duration)->at(0));
|
|
EXPECT_FALSE(effect->sample(0, 0.75, duration)->at(0));
|
|
EXPECT_FALSE(effect->sample(0, 0.8, duration)->at(0));
|
|
EXPECT_FALSE(effect->sample(0, 1, duration)->at(0));
|
|
}
|
|
|
|
TEST(AnimationKeyframeEffectModel, AddSyntheticKeyframes)
|
|
{
|
|
AnimatableValueKeyframeVector keyframes(1);
|
|
keyframes[0] = AnimatableValueKeyframe::create();
|
|
keyframes[0]->setOffset(0.5);
|
|
keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get());
|
|
|
|
RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
|
|
const AnimatableValuePropertySpecificKeyframeVector& propertySpecificKeyframes = effect->getPropertySpecificKeyframes(CSSPropertyLeft);
|
|
EXPECT_EQ(3U, propertySpecificKeyframes.size());
|
|
EXPECT_DOUBLE_EQ(0.0, propertySpecificKeyframes[0]->offset());
|
|
EXPECT_DOUBLE_EQ(0.5, propertySpecificKeyframes[1]->offset());
|
|
EXPECT_DOUBLE_EQ(1.0, propertySpecificKeyframes[2]->offset());
|
|
}
|
|
|
|
TEST(AnimationKeyframeEffectModel, ToKeyframeEffectModel)
|
|
{
|
|
AnimatableValueKeyframeVector keyframes(0);
|
|
RefPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes);
|
|
|
|
AnimationEffect* baseEffect = effect.get();
|
|
EXPECT_TRUE(toAnimatableValueKeyframeEffectModel(baseEffect));
|
|
}
|
|
|
|
} // namespace
|
|
|
|
namespace blink {
|
|
|
|
class KeyframeEffectModelTest : public ::testing::Test {
|
|
public:
|
|
static KeyframeVector normalizedKeyframes(const KeyframeVector& keyframes)
|
|
{
|
|
return KeyframeEffectModelBase::normalizedKeyframes(keyframes);
|
|
}
|
|
};
|
|
|
|
TEST_F(KeyframeEffectModelTest, EvenlyDistributed1)
|
|
{
|
|
KeyframeVector keyframes(5);
|
|
keyframes[0] = AnimatableValueKeyframe::create();
|
|
keyframes[0]->setOffset(0.125);
|
|
keyframes[1] = AnimatableValueKeyframe::create();
|
|
keyframes[2] = AnimatableValueKeyframe::create();
|
|
keyframes[3] = AnimatableValueKeyframe::create();
|
|
keyframes[4] = AnimatableValueKeyframe::create();
|
|
keyframes[4]->setOffset(0.625);
|
|
|
|
const KeyframeVector result = normalizedKeyframes(keyframes);
|
|
EXPECT_EQ(5U, result.size());
|
|
EXPECT_DOUBLE_EQ(0.125, result[0]->offset());
|
|
EXPECT_DOUBLE_EQ(0.25, result[1]->offset());
|
|
EXPECT_DOUBLE_EQ(0.375, result[2]->offset());
|
|
EXPECT_DOUBLE_EQ(0.5, result[3]->offset());
|
|
EXPECT_DOUBLE_EQ(0.625, result[4]->offset());
|
|
}
|
|
|
|
TEST_F(KeyframeEffectModelTest, EvenlyDistributed2)
|
|
{
|
|
KeyframeVector keyframes(6);
|
|
keyframes[0] = AnimatableValueKeyframe::create();
|
|
keyframes[1] = AnimatableValueKeyframe::create();
|
|
keyframes[2] = AnimatableValueKeyframe::create();
|
|
keyframes[3] = AnimatableValueKeyframe::create();
|
|
keyframes[3]->setOffset(0.75);
|
|
keyframes[4] = AnimatableValueKeyframe::create();
|
|
keyframes[5] = AnimatableValueKeyframe::create();
|
|
|
|
const KeyframeVector result = normalizedKeyframes(keyframes);
|
|
EXPECT_EQ(6U, result.size());
|
|
EXPECT_DOUBLE_EQ(0.0, result[0]->offset());
|
|
EXPECT_DOUBLE_EQ(0.25, result[1]->offset());
|
|
EXPECT_DOUBLE_EQ(0.5, result[2]->offset());
|
|
EXPECT_DOUBLE_EQ(0.75, result[3]->offset());
|
|
EXPECT_DOUBLE_EQ(0.875, result[4]->offset());
|
|
EXPECT_DOUBLE_EQ(1.0, result[5]->offset());
|
|
}
|
|
|
|
TEST_F(KeyframeEffectModelTest, EvenlyDistributed3)
|
|
{
|
|
KeyframeVector keyframes(12);
|
|
keyframes[0] = AnimatableValueKeyframe::create();
|
|
keyframes[0]->setOffset(0);
|
|
keyframes[1] = AnimatableValueKeyframe::create();
|
|
keyframes[2] = AnimatableValueKeyframe::create();
|
|
keyframes[3] = AnimatableValueKeyframe::create();
|
|
keyframes[4] = AnimatableValueKeyframe::create();
|
|
keyframes[4]->setOffset(0.5);
|
|
keyframes[5] = AnimatableValueKeyframe::create();
|
|
keyframes[6] = AnimatableValueKeyframe::create();
|
|
keyframes[7] = AnimatableValueKeyframe::create();
|
|
keyframes[7]->setOffset(0.8);
|
|
keyframes[8] = AnimatableValueKeyframe::create();
|
|
keyframes[9] = AnimatableValueKeyframe::create();
|
|
keyframes[10] = AnimatableValueKeyframe::create();
|
|
keyframes[11] = AnimatableValueKeyframe::create();
|
|
|
|
const KeyframeVector result = normalizedKeyframes(keyframes);
|
|
EXPECT_EQ(12U, result.size());
|
|
EXPECT_DOUBLE_EQ(0.0, result[0]->offset());
|
|
EXPECT_DOUBLE_EQ(0.125, result[1]->offset());
|
|
EXPECT_DOUBLE_EQ(0.25, result[2]->offset());
|
|
EXPECT_DOUBLE_EQ(0.375, result[3]->offset());
|
|
EXPECT_DOUBLE_EQ(0.5, result[4]->offset());
|
|
EXPECT_DOUBLE_EQ(0.6, result[5]->offset());
|
|
EXPECT_DOUBLE_EQ(0.7, result[6]->offset());
|
|
EXPECT_DOUBLE_EQ(0.8, result[7]->offset());
|
|
EXPECT_DOUBLE_EQ(0.85, result[8]->offset());
|
|
EXPECT_DOUBLE_EQ(0.9, result[9]->offset());
|
|
EXPECT_DOUBLE_EQ(0.95, result[10]->offset());
|
|
EXPECT_DOUBLE_EQ(1.0, result[11]->offset());
|
|
}
|
|
|
|
} // namespace blink
|