third_party/WebKit/LayoutTests/web-animations-api/effect-of-keyframeeffect-on-getComputedTiming.html - Issue 2910883002: Clean up duplicate tests in web-animations-api

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Issue 2910883002: Clean up duplicate tests in web-animations-api (Closed)

Patch Set: Rebase and remove one more reference to deleted test Created 3 years, 6 months ago

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1 <!DOCTYPE html>

2 <title>Things</title>

3 <link rel="https://w3c.github.io/web-animations/#the-computedtimingproperties-di ctionary">

4 <script src="../resources/testharness.js"></script>

5 <script src="../resources/testharnessreport.js"></script>

6 <script src="../external/wpt/web-animations/testcommon.js"></script>

7

8 <body>

9 <div id='e'></div>

10 </body>

11

12 <script>

13 var element = document.getElementById('e');

14 var keyframes = [{opacity: '1', offset: 0}, {opacity: '0', offset: 1}];

15

16 test(function() {

17 var keyframeEffect = new KeyframeEffect(element, keyframes);

18 assert_equals(keyframeEffect.getComputedTiming().localTime, null);

19 assert_equals(keyframeEffect.getComputedTiming().currentIteration, null);

20 }, 'localTime and currentIteration are null when the KeyframeEffect is not assoc iated with an Animation');

21

22 test(function() {

23 var animation = element.animate(keyframes, {fill: 'both', duration: 2000, it erations: 3});

24 var keyframeEffect = animation.effect;

25 animation.currentTime = -1000;

26 assert_times_equal(keyframeEffect.getComputedTiming().localTime, -1000, 'loc alTime');

27 assert_equals(keyframeEffect.getComputedTiming().currentIteration, 0);

28 animation.currentTime = 1000;

29 assert_times_equal(keyframeEffect.getComputedTiming().localTime, 1000);

30 assert_equals(keyframeEffect.getComputedTiming().currentIteration, 0);

31 animation.currentTime = 5000;

32 assert_times_equal(keyframeEffect.getComputedTiming().localTime, 5000);

33 assert_equals(keyframeEffect.getComputedTiming().currentIteration, 2);

34 animation.currentTime = 7000;

35 assert_times_equal(keyframeEffect.getComputedTiming().localTime, 7000);

36 assert_equals(keyframeEffect.getComputedTiming().currentIteration, 2);

37 }, 'ComputedTimingProperties.localTime and ComputedTimingProperties.currentItera tion return reasonable values when an keyframeEffect is in effect');

38

39 test(function() {

40 var animation = element.animate(keyframes);

41 var keyframeEffect = animation.effect;

42 animation.currentTime = -1;

43 assert_equals(keyframeEffect.getComputedTiming().currentIteration, null);

44 animation.currentTime = 1;

45 assert_equals(keyframeEffect.getComputedTiming().currentIteration, null);

46 }, 'ComputedTimingProperties.currentIteration is null when keyframeEffect is not in effect');

47

48 test(function() {

49 var keyframeEffect = new KeyframeEffect(element, keyframes, 2);

50 assert_times_equal(keyframeEffect.getComputedTiming().endTime, 2);

51 assert_times_equal(keyframeEffect.getComputedTiming().duration, 2);

52 assert_times_equal(keyframeEffect.getComputedTiming().activeDuration, 2);

53 }, 'ComputedTimingProperties startTime, endTime, duration, activeDuration are se nsible for a simple keyframeEffect');

54

55 test(function() {

56 var keyframeEffect = new KeyframeEffect(element, keyframes, {duration: 3, iter ations: 4, delay: 5});

57 assert_times_equal(keyframeEffect.getComputedTiming().endTime, 17);

58 assert_times_equal(keyframeEffect.getComputedTiming().duration, 3);

59 assert_times_equal(keyframeEffect.getComputedTiming().activeDuration, 12);

60 }, 'ComputedTimingProperties startTime, endTime, duration, activeDuration are se nsible for keyframeEffects with delays and iterations');

61

62 test(function() {

63 var keyframeEffect = new KeyframeEffect(element, keyframes, {delay: 1});

64 assert_times_equal(keyframeEffect.getComputedTiming().duration, 0);

65 }, 'ComputedTimingProperties duration is calculated when no duration is specifie d');

66

67 test(function() {

68 var timing = new KeyframeEffect(element, keyframes).timing;

69 for (var attr of ['delay', 'endDelay', 'iterationStart']) {

70 assert_throws(new TypeError, function() { timing[attr] = NaN; }, attr);

71 assert_throws(new TypeError, function() { timing[attr] = Infinity; }, attr);

72 }

73 }, 'Restricted double attributes on the AnimationEffectTiming interface throws f or non-finite values.');

74

75 </script>

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