xref: /external/chromium_org/third_party/WebKit/Source/core/animation/animatable/AnimatableUnknownTest.cpp

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#include "config.h"
#include "core/animation/animatable/AnimatableUnknown.h"

#include "core/animation/animatable/AnimatableNeutral.h"
#include "core/css/CSSValuePool.h"

#include <gtest/gtest.h>

using namespace blink;

namespace {

class AnimationAnimatableUnknownTest : public ::testing::Test {
protected:
    virtual void SetUp()
    {
        cssValue = cssValuePool().createIdentifierValue(CSSValueYellow);
        animatableUnknown = AnimatableUnknown::create(cssValue);

        otherCSSValue = cssValuePool().createIdentifierValue(CSSValueOrange);
        otherAnimatableUnknown = AnimatableUnknown::create(otherCSSValue);
    }

    RefPtrWillBePersistent<CSSValue> cssValue;
    RefPtrWillBePersistent<AnimatableValue> animatableUnknown;
    RefPtrWillBePersistent<CSSValue> otherCSSValue;
    RefPtrWillBePersistent<AnimatableValue> otherAnimatableUnknown;
};

TEST_F(AnimationAnimatableUnknownTest, Create)
{
    EXPECT_TRUE(animatableUnknown);
}

TEST_F(AnimationAnimatableUnknownTest, ToCSSValue)
{
    EXPECT_EQ(cssValue, toAnimatableUnknown(animatableUnknown.get())->toCSSValue());
}

TEST_F(AnimationAnimatableUnknownTest, Interpolate)
{
    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0).get())->toCSSValue());
    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0.4).get())->toCSSValue());
    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0.5).get())->toCSSValue());
    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 0.6).get())->toCSSValue());
    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(animatableUnknown.get(), otherAnimatableUnknown.get(), 1).get())->toCSSValue());

    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0).get())->toCSSValue());
    EXPECT_EQ(otherCSSValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0.4).get())->toCSSValue());
    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0.5).get())->toCSSValue());
    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 0.6).get())->toCSSValue());
    EXPECT_EQ(cssValue, toAnimatableUnknown(AnimatableValue::interpolate(otherAnimatableUnknown.get(), animatableUnknown.get(), 1).get())->toCSSValue());
}

}