| /* |
| * Copyright (C) 2013 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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/animation/KeyframeEffectModel.h" |
| |
| #include "core/animation/AnimatableLength.h" |
| #include "core/animation/AnimatableUnknown.h" |
| #include "core/css/CSSPrimitiveValue.h" |
| #include "core/css/parser/BisonCSSParser.h" |
| #include "core/css/resolver/CSSToStyleMap.h" |
| #include <gtest/gtest.h> |
| |
| using namespace WebCore; |
| |
| namespace { |
| |
| const double duration = 1.0; |
| |
| PassRefPtrWillBeRawPtr<AnimatableValue> unknownAnimatableValue(double n) |
| { |
| return AnimatableUnknown::create(CSSPrimitiveValue::create(n, CSSPrimitiveValue::CSS_UNKNOWN).get()); |
| } |
| |
| PassRefPtrWillBeRawPtr<AnimatableValue> pixelAnimatableValue(double n) |
| { |
| return AnimatableLength::create(Length(n, Fixed), 1); |
| } |
| |
| AnimatableValueKeyframeVector keyframesAtZeroAndOne(PassRefPtrWillBeRawPtr<AnimatableValue> zeroValue, PassRefPtrWillBeRawPtr<AnimatableValue> oneValue) |
| { |
| AnimatableValueKeyframeVector keyframes(2); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(0.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, zeroValue.get()); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(1.0); |
| keyframes[1]->setPropertyValue(CSSPropertyLeft, oneValue.get()); |
| return keyframes; |
| } |
| |
| void expectProperty(CSSPropertyID property, PassRefPtrWillBeRawPtr<Interpolation> interpolationValue) |
| { |
| LegacyStyleInterpolation* interpolation = toLegacyStyleInterpolation(interpolationValue.get()); |
| ASSERT_EQ(property, interpolation->id()); |
| } |
| |
| void expectDoubleValue(double expectedValue, PassRefPtrWillBeRawPtr<Interpolation> interpolationValue) |
| { |
| LegacyStyleInterpolation* interpolation = toLegacyStyleInterpolation(interpolationValue.get()); |
| RefPtrWillBeRawPtr<AnimatableValue> value = interpolation->currentValue(); |
| |
| ASSERT_TRUE(value->isLength() || value->isUnknown()); |
| |
| double actualValue; |
| if (value->isLength()) |
| actualValue = toAnimatableLength(value.get())->length(1, ValueRangeAll).value(); |
| else |
| actualValue = toCSSPrimitiveValue(toAnimatableUnknown(value.get())->toCSSValue().get())->getDoubleValue(); |
| |
| EXPECT_FLOAT_EQ(static_cast<float>(expectedValue), actualValue); |
| } |
| |
| Interpolation* findValue(WillBeHeapVector<RefPtrWillBeMember<Interpolation> >& values, CSSPropertyID id) |
| { |
| for (size_t i = 0; i < values.size(); ++i) { |
| LegacyStyleInterpolation* value = toLegacyStyleInterpolation(values.at(i).get()); |
| if (value->id() == id) |
| return value; |
| } |
| return 0; |
| } |
| |
| |
| TEST(AnimationKeyframeEffectModel, BasicOperation) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(unknownAnimatableValue(3.0), unknownAnimatableValue(5.0)); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation> > > values = effect->sample(0, 0.6, duration); |
| ASSERT_EQ(1UL, values->size()); |
| expectProperty(CSSPropertyLeft, values->at(0)); |
| expectDoubleValue(5.0, values->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, CompositeReplaceNonInterpolable) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(unknownAnimatableValue(3.0), unknownAnimatableValue(5.0)); |
| keyframes[0]->setComposite(AnimationEffect::CompositeReplace); |
| keyframes[1]->setComposite(AnimationEffect::CompositeReplace); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(5.0, effect->sample(0, 0.6, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, CompositeReplace) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0)); |
| keyframes[0]->setComposite(AnimationEffect::CompositeReplace); |
| keyframes[1]->setComposite(AnimationEffect::CompositeReplace); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(3.0 * 0.4 + 5.0 * 0.6, effect->sample(0, 0.6, duration)->at(0)); |
| } |
| |
| // FIXME: Re-enable this test once compositing of CompositeAdd is supported. |
| TEST(AnimationKeyframeEffectModel, DISABLED_CompositeAdd) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0)); |
| keyframes[0]->setComposite(AnimationEffect::CompositeAdd); |
| keyframes[1]->setComposite(AnimationEffect::CompositeAdd); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue((7.0 + 3.0) * 0.4 + (7.0 + 5.0) * 0.6, effect->sample(0, 0.6, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, CompositeEaseIn) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0)); |
| RefPtrWillBeRawPtr<CSSValue> timingFunction = BisonCSSParser::parseAnimationTimingFunctionValue("ease-in"); |
| keyframes[0]->setComposite(AnimationEffect::CompositeReplace); |
| keyframes[0]->setEasing(CSSToStyleMap::animationTimingFunction(timingFunction.get(), false)); |
| keyframes[1]->setComposite(AnimationEffect::CompositeReplace); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(3.8579516, effect->sample(0, 0.6, duration)->at(0)); |
| expectDoubleValue(3.8582394, effect->sample(0, 0.6, duration * 100)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, CompositeCubicBezier) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0)); |
| RefPtrWillBeRawPtr<CSSValue> timingFunction = BisonCSSParser::parseAnimationTimingFunctionValue("cubic-bezier(0.42, 0, 0.58, 1)"); |
| keyframes[0]->setComposite(AnimationEffect::CompositeReplace); |
| keyframes[0]->setEasing(CSSToStyleMap::animationTimingFunction(timingFunction.get(), false)); |
| keyframes[1]->setComposite(AnimationEffect::CompositeReplace); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(4.3363357, effect->sample(0, 0.6, duration)->at(0)); |
| expectDoubleValue(4.3362322, effect->sample(0, 0.6, duration * 1000)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, ExtrapolateReplaceNonInterpolable) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(unknownAnimatableValue(3.0), unknownAnimatableValue(5.0)); |
| keyframes[0]->setComposite(AnimationEffect::CompositeReplace); |
| keyframes[1]->setComposite(AnimationEffect::CompositeReplace); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(5.0, effect->sample(0, 1.6, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, ExtrapolateReplace) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0)); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| keyframes[0]->setComposite(AnimationEffect::CompositeReplace); |
| keyframes[1]->setComposite(AnimationEffect::CompositeReplace); |
| expectDoubleValue(3.0 * -0.6 + 5.0 * 1.6, effect->sample(0, 1.6, duration)->at(0)); |
| } |
| |
| // FIXME: Re-enable this test once compositing of CompositeAdd is supported. |
| TEST(AnimationKeyframeEffectModel, DISABLED_ExtrapolateAdd) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0)); |
| keyframes[0]->setComposite(AnimationEffect::CompositeAdd); |
| keyframes[1]->setComposite(AnimationEffect::CompositeAdd); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue((7.0 + 3.0) * -0.6 + (7.0 + 5.0) * 1.6, effect->sample(0, 1.6, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, ZeroKeyframes) |
| { |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(AnimatableValueKeyframeVector()); |
| EXPECT_TRUE(effect->sample(0, 0.5, duration)->isEmpty()); |
| } |
| |
| // FIXME: Re-enable this test once compositing of CompositeAdd is supported. |
| TEST(AnimationKeyframeEffectModel, DISABLED_SingleKeyframeAtOffsetZero) |
| { |
| AnimatableValueKeyframeVector keyframes(1); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(0.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get()); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(3.0, effect->sample(0, 0.6, duration)->at(0)); |
| } |
| |
| // FIXME: Re-enable this test once compositing of CompositeAdd is supported. |
| TEST(AnimationKeyframeEffectModel, DISABLED_SingleKeyframeAtOffsetOne) |
| { |
| AnimatableValueKeyframeVector keyframes(1); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(1.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(5.0).get()); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(7.0 * 0.4 + 5.0 * 0.6, effect->sample(0, 0.6, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, MoreThanTwoKeyframes) |
| { |
| AnimatableValueKeyframeVector keyframes(3); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(0.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get()); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(0.5); |
| keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get()); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[2]->setOffset(1.0); |
| keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get()); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(4.0, effect->sample(0, 0.3, duration)->at(0)); |
| expectDoubleValue(5.0, effect->sample(0, 0.8, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, EndKeyframeOffsetsUnspecified) |
| { |
| AnimatableValueKeyframeVector keyframes(3); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get()); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(0.5); |
| keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get()); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get()); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(3.0, effect->sample(0, 0.1, duration)->at(0)); |
| expectDoubleValue(4.0, effect->sample(0, 0.6, duration)->at(0)); |
| expectDoubleValue(5.0, effect->sample(0, 0.9, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, SampleOnKeyframe) |
| { |
| AnimatableValueKeyframeVector keyframes(3); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(0.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get()); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(0.5); |
| keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get()); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[2]->setOffset(1.0); |
| keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get()); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(3.0, effect->sample(0, 0.0, duration)->at(0)); |
| expectDoubleValue(4.0, effect->sample(0, 0.5, duration)->at(0)); |
| expectDoubleValue(5.0, effect->sample(0, 1.0, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, MultipleKeyframesWithSameOffset) |
| { |
| AnimatableValueKeyframeVector keyframes(9); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(0.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(0.0).get()); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(0.1); |
| keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(1.0).get()); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[2]->setOffset(0.1); |
| keyframes[2]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(2.0).get()); |
| keyframes[3] = AnimatableValueKeyframe::create(); |
| keyframes[3]->setOffset(0.5); |
| keyframes[3]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get()); |
| keyframes[4] = AnimatableValueKeyframe::create(); |
| keyframes[4]->setOffset(0.5); |
| keyframes[4]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(4.0).get()); |
| keyframes[5] = AnimatableValueKeyframe::create(); |
| keyframes[5]->setOffset(0.5); |
| keyframes[5]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get()); |
| keyframes[6] = AnimatableValueKeyframe::create(); |
| keyframes[6]->setOffset(0.9); |
| keyframes[6]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(6.0).get()); |
| keyframes[7] = AnimatableValueKeyframe::create(); |
| keyframes[7]->setOffset(0.9); |
| keyframes[7]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(7.0).get()); |
| keyframes[8] = AnimatableValueKeyframe::create(); |
| keyframes[8]->setOffset(1.0); |
| keyframes[8]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(7.0).get()); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(0.0, effect->sample(0, 0.0, duration)->at(0)); |
| expectDoubleValue(2.0, effect->sample(0, 0.2, duration)->at(0)); |
| expectDoubleValue(3.0, effect->sample(0, 0.4, duration)->at(0)); |
| expectDoubleValue(5.0, effect->sample(0, 0.5, duration)->at(0)); |
| expectDoubleValue(5.0, effect->sample(0, 0.6, duration)->at(0)); |
| expectDoubleValue(6.0, effect->sample(0, 0.8, duration)->at(0)); |
| expectDoubleValue(7.0, effect->sample(0, 1.0, duration)->at(0)); |
| } |
| |
| // FIXME: Re-enable this test once compositing of CompositeAdd is supported. |
| TEST(AnimationKeyframeEffectModel, DISABLED_PerKeyframeComposite) |
| { |
| AnimatableValueKeyframeVector keyframes(2); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(0.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(3.0).get()); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(1.0); |
| keyframes[1]->setPropertyValue(CSSPropertyLeft, pixelAnimatableValue(5.0).get()); |
| keyframes[1]->setComposite(AnimationEffect::CompositeAdd); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| expectDoubleValue(3.0 * 0.4 + (7.0 + 5.0) * 0.6, effect->sample(0, 0.6, duration)->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, MultipleProperties) |
| { |
| AnimatableValueKeyframeVector keyframes(2); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(0.0); |
| keyframes[0]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(3.0).get()); |
| keyframes[0]->setPropertyValue(CSSPropertyRight, unknownAnimatableValue(4.0).get()); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(1.0); |
| keyframes[1]->setPropertyValue(CSSPropertyLeft, unknownAnimatableValue(5.0).get()); |
| keyframes[1]->setPropertyValue(CSSPropertyRight, unknownAnimatableValue(6.0).get()); |
| |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation> > > values = effect->sample(0, 0.6, duration); |
| EXPECT_EQ(2UL, values->size()); |
| Interpolation* leftValue = findValue(*values.get(), CSSPropertyLeft); |
| ASSERT_TRUE(leftValue); |
| expectDoubleValue(5.0, leftValue); |
| Interpolation* rightValue = findValue(*values.get(), CSSPropertyRight); |
| ASSERT_TRUE(rightValue); |
| expectDoubleValue(6.0, rightValue); |
| } |
| |
| // FIXME: Re-enable this test once compositing of CompositeAdd is supported. |
| TEST(AnimationKeyframeEffectModel, DISABLED_RecompositeCompositableValue) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(3.0), pixelAnimatableValue(5.0)); |
| keyframes[0]->setComposite(AnimationEffect::CompositeAdd); |
| keyframes[1]->setComposite(AnimationEffect::CompositeAdd); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation> > > values = effect->sample(0, 0.6, duration); |
| expectDoubleValue((7.0 + 3.0) * 0.4 + (7.0 + 5.0) * 0.6, values->at(0)); |
| expectDoubleValue((9.0 + 3.0) * 0.4 + (9.0 + 5.0) * 0.6, values->at(0)); |
| } |
| |
| TEST(AnimationKeyframeEffectModel, MultipleIterations) |
| { |
| AnimatableValueKeyframeVector keyframes = keyframesAtZeroAndOne(pixelAnimatableValue(1.0), pixelAnimatableValue(3.0)); |
| RefPtrWillBeRawPtr<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()); |
| |
| RefPtrWillBeRawPtr<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()); |
| |
| RefPtrWillBeRawPtr<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); |
| RefPtrWillBeRawPtr<AnimatableValueKeyframeEffectModel> effect = AnimatableValueKeyframeEffectModel::create(keyframes); |
| |
| AnimationEffect* baseEffect = effect.get(); |
| EXPECT_TRUE(toAnimatableValueKeyframeEffectModel(baseEffect)); |
| } |
| |
| } // namespace |
| |
| namespace WebCore { |
| |
| class KeyframeEffectModelTest : public ::testing::Test { |
| public: |
| static KeyframeVector normalizedKeyframes(const KeyframeVector& keyframes) |
| { |
| return KeyframeEffectModelBase::normalizedKeyframes(keyframes); |
| } |
| }; |
| |
| TEST_F(KeyframeEffectModelTest, NotLooselySorted) |
| { |
| KeyframeVector keyframes(4); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[1]->setOffset(9); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[3] = AnimatableValueKeyframe::create(); |
| keyframes[3]->setOffset(1); |
| |
| const KeyframeVector result = normalizedKeyframes(keyframes); |
| EXPECT_EQ(0U, result.size()); |
| } |
| |
| TEST_F(KeyframeEffectModelTest, LastOne) |
| { |
| KeyframeVector keyframes(3); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(-1); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[2]->setOffset(2); |
| |
| const KeyframeVector result = normalizedKeyframes(keyframes); |
| EXPECT_EQ(1U, result.size()); |
| EXPECT_DOUBLE_EQ(1.0, result[0]->offset()); |
| } |
| |
| TEST_F(KeyframeEffectModelTest, FirstZero) |
| { |
| KeyframeVector keyframes(3); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(-1); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[2]->setOffset(0.25); |
| |
| const KeyframeVector result = normalizedKeyframes(keyframes); |
| EXPECT_EQ(2U, result.size()); |
| EXPECT_DOUBLE_EQ(0.0, result[0]->offset()); |
| EXPECT_DOUBLE_EQ(0.25, result[1]->offset()); |
| } |
| |
| 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(8); |
| keyframes[0] = AnimatableValueKeyframe::create(); |
| keyframes[0]->setOffset(-0.1); |
| keyframes[1] = AnimatableValueKeyframe::create(); |
| keyframes[2] = AnimatableValueKeyframe::create(); |
| keyframes[3] = AnimatableValueKeyframe::create(); |
| keyframes[4] = AnimatableValueKeyframe::create(); |
| keyframes[4]->setOffset(0.75); |
| keyframes[5] = AnimatableValueKeyframe::create(); |
| keyframes[6] = AnimatableValueKeyframe::create(); |
| keyframes[7] = AnimatableValueKeyframe::create(); |
| keyframes[7]->setOffset(1.1); |
| |
| 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 WebCore |