TEST_F(AnimationAnimationStackTest, ElementAnimationsSorted)
{
    play(makeAnimation(makeAnimationEffect(CSSPropertyFontSize, AnimatableDouble::create(1))).get(), 10);
    play(makeAnimation(makeAnimationEffect(CSSPropertyFontSize, AnimatableDouble::create(2))).get(), 15);
    play(makeAnimation(makeAnimationEffect(CSSPropertyFontSize, AnimatableDouble::create(3))).get(), 5);
    WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<Interpolation>> result = AnimationStack::activeInterpolations(&element->elementAnimations()->defaultStack(), 0, 0, Animation::DefaultPriority, 0);
    EXPECT_EQ(1u, result.size());
    EXPECT_TRUE(interpolationValue(result.get(CSSPropertyFontSize))->equals(AnimatableDouble::create(3).get()));
}
TEST_F(AnimationAnimationStackTest, CancelledAnimationPlayers)
{
    WillBeHeapHashSet<RawPtrWillBeMember<const AnimationPlayer>> cancelledAnimationPlayers;
    RefPtrWillBeRawPtr<AnimationPlayer> player = play(makeAnimation(makeAnimationEffect(CSSPropertyFontSize, AnimatableDouble::create(1))).get(), 0);
    cancelledAnimationPlayers.add(player.get());
    play(makeAnimation(makeAnimationEffect(CSSPropertyZIndex, AnimatableDouble::create(2))).get(), 0);
    WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<Interpolation>> result = AnimationStack::activeInterpolations(&element->elementAnimations()->defaultStack(), 0, &cancelledAnimationPlayers, Animation::DefaultPriority, 0);
    EXPECT_EQ(1u, result.size());
    EXPECT_TRUE(interpolationValue(result.get(CSSPropertyZIndex))->equals(AnimatableDouble::create(2).get()));
}
TEST_F(AnimationAnimationStackTest, NewAnimations)
{
    play(makeAnimation(makeAnimationEffect(CSSPropertyFontSize, AnimatableDouble::create(1))).get(), 15);
    play(makeAnimation(makeAnimationEffect(CSSPropertyZIndex, AnimatableDouble::create(2))).get(), 10);
    WillBeHeapVector<RawPtrWillBeMember<InertAnimation>> newAnimations;
    RefPtrWillBeRawPtr<InertAnimation> inert1 = makeInertAnimation(makeAnimationEffect(CSSPropertyFontSize, AnimatableDouble::create(3)));
    RefPtrWillBeRawPtr<InertAnimation> inert2 = makeInertAnimation(makeAnimationEffect(CSSPropertyZIndex, AnimatableDouble::create(4)));
    newAnimations.append(inert1.get());
    newAnimations.append(inert2.get());
    WillBeHeapHashMap<CSSPropertyID, RefPtrWillBeMember<Interpolation>> result = AnimationStack::activeInterpolations(&element->elementAnimations()->defaultStack(), &newAnimations, 0, Animation::DefaultPriority, 10);
    EXPECT_EQ(2u, result.size());
    EXPECT_TRUE(interpolationValue(result.get(CSSPropertyFontSize))->equals(AnimatableDouble::create(3).get()));
    EXPECT_TRUE(interpolationValue(result.get(CSSPropertyZIndex))->equals(AnimatableDouble::create(4).get()));
}