Source/core/animation/DocumentTimelineTest.cpp

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#include "config.h"
#include "core/animation/DocumentTimeline.h"

#include "core/animation/Animation.h"
#include "core/animation/KeyframeAnimationEffect.h"
#include "core/animation/TimedItem.h"
#include "core/dom/Document.h"
#include "core/dom/Element.h"
#include "core/dom/QualifiedName.h"
#include "weborigin/KURL.h"
#include <gtest/gtest.h>

using namespace WebCore;

namespace {

class DocumentTimelineTest : public ::testing::Test {
protected:
    virtual void SetUp()
    {
        document = Document::create();
        element = Element::create(nullQName() , document.get());
        timeline = DocumentTimeline::create(document.get());
    }

    RefPtr<Document> document;
    RefPtr<Element> element;
    RefPtr<DocumentTimeline> timeline;
    Timing timing;
};

TEST_F(DocumentTimelineTest, EmptyKeyframeAnimation)
{
    RefPtr<KeyframeAnimationEffect> effect = KeyframeAnimationEffect::create(KeyframeAnimationEffect::KeyframeVector());
    RefPtr<Animation> anim = Animation::create(element.get(), effect, timing);

    EXPECT_TRUE(isNull(timeline->currentTime()));

    timeline->play(anim.get());
    EXPECT_TRUE(isNull(timeline->currentTime()));

    timeline->serviceAnimations(0);
    EXPECT_FLOAT_EQ(0, timeline->currentTime());
    EXPECT_TRUE(anim->compositableValues()->isEmpty());

    timeline->serviceAnimations(100);
    EXPECT_FLOAT_EQ(100, timeline->currentTime());
}

TEST_F(DocumentTimelineTest, PauseForTesting)
{
    float seekTime = 1;
    RefPtr<Animation> anim1 = Animation::create(element.get(), KeyframeAnimationEffect::create(KeyframeAnimationEffect::KeyframeVector()), timing);
    RefPtr<Animation> anim2  = Animation::create(element.get(), KeyframeAnimationEffect::create(KeyframeAnimationEffect::KeyframeVector()), timing);
    RefPtr<Player> player1 = timeline->play(anim1.get());
    RefPtr<Player> player2 = timeline->play(anim2.get());
    timeline->pauseAnimationsForTesting(seekTime);

    EXPECT_FLOAT_EQ(seekTime, player1->currentTime());
    EXPECT_FLOAT_EQ(seekTime, player2->currentTime());
}

}