| Index: third_party/WebKit/LayoutTests/imported/wpt/web-animations/timing-model/animations/current-time.html
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| diff --git a/third_party/WebKit/LayoutTests/imported/wpt/web-animations/timing-model/animations/current-time.html b/third_party/WebKit/LayoutTests/imported/wpt/web-animations/timing-model/animations/current-time.html
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..efc7ba78b968d55883a61f08d0fba94fa988288c
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| --- /dev/null
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| +++ b/third_party/WebKit/LayoutTests/imported/wpt/web-animations/timing-model/animations/current-time.html
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| @@ -0,0 +1,65 @@
|
| +<!DOCTYPE html>
|
| +<meta charset=utf-8>
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| +<title>Tests for current time</title>
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| +<link rel="help" href="https://w3c.github.io/web-animations/#current-time">
|
| +<script src="/resources/testharness.js"></script>
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| +<script src="/resources/testharnessreport.js"></script>
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| +<script src="../../testcommon.js"></script>
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| +<body>
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| +<div id="log"></div>
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| +<script>
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| +'use strict';
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| +
|
| +test(function(t) {
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| + var animation =
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| + new Animation(new KeyframeEffect(createDiv(t), null, 100 * MS_PER_SEC),
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| + document.timeline);
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| +
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| + animation.play();
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| + assert_equals(animation.currentTime, 0,
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| + 'Current time returns the hold time set when entering the play-pending ' +
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| + 'state');
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| +}, 'The current time returns the hold time when set');
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| +
|
| +promise_test(function(t) {
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| + var animation =
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| + new Animation(new KeyframeEffect(createDiv(t), null, 100 * MS_PER_SEC),
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| + null);
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| +
|
| + return animation.ready.then(function() {
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| + assert_equals(animation.currentTime, null);
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| + });
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| +}, 'The current time is unresolved when there is no associated timeline ' +
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| + '(and no hold time is set)');
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| +
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| +// FIXME: Test that the current time is unresolved when we have an inactive
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| +// timeline if we find a way of creating an inactive timeline!
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| +
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| +test(function(t) {
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| + var animation =
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| + new Animation(new KeyframeEffect(createDiv(t), null, 100 * MS_PER_SEC),
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| + document.timeline);
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| +
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| + animation.startTime = null;
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| + assert_equals(animation.currentTime, null);
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| +}, 'The current time is unresolved when the start time is unresolved ' +
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| + '(and no hold time is set)');
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| +
|
| +promise_test(function(t) {
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| + var animation =
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| + new Animation(new KeyframeEffect(createDiv(t), null, 100 * MS_PER_SEC),
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| + document.timeline);
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| +
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| + animation.playbackRate = 2;
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| + animation.startTime = document.timeline.currentTime - 25 * MS_PER_SEC;
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| +
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| + var timelineTime = document.timeline.currentTime;
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| + var startTime = animation.startTime;
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| + var playbackRate = animation.playbackRate;
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| + assert_times_equal(animation.currentTime,
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| + (timelineTime - startTime) * playbackRate,
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| + 'Animation has a unresolved start time');
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| +}, 'The current time is calculated from the timeline time, start time and ' +
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| + 'playback rate');
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| +</script>
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| +</body>
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|
|