58 lines
1.8 KiB
HTML
58 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>Animation.onremove</title>
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<link rel="help" href="https://drafts.csswg.org/web-animations/#dom-animation-onremove">
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<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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async_test(t => {
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const div = createDiv(t);
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const animA = div.animate({ opacity: 1 }, { duration: 1, fill: 'forwards' });
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const animB = div.animate({ opacity: 1 }, { duration: 1, fill: 'forwards' });
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let finishedTimelineTime = null;
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animB.onfinish = event => {
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finishedTimelineTime = event.timelineTime;
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};
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animA.onremove = t.step_func_done(event => {
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assert_equals(animA.replaceState, 'removed');
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assert_equals(event.currentTime, 1);
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assert_true(finishedTimelineTime != null, 'finished event fired');
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assert_equals(event.timelineTime, finishedTimelineTime,
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'timeline time is set');
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});
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}, 'onremove event is fired when replaced animation is removed.');
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promise_test(async t => {
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const div = createDiv(t);
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const animA = div.animate({ opacity: 1 }, { duration: 1, fill: 'forwards' });
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const animB = div.animate({ opacity: 1 }, { duration: 1, fill: 'forwards' });
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const animC = div.animate({ opacity: 1 }, { duration: 1, fill: 'forwards' });
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const animD = div.animate({ opacity: 1 }, { duration: 1, fill: 'forwards' });
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const removed = [];
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animA.onremove = () => { removed.push('A'); };
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animB.onremove = () => { removed.push('B'); };
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animC.onremove = () => { removed.push('C'); };
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animD.onremove = event => {
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assert_unreached('onremove event should not be fired');
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};
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await waitForAnimationFrames(2);
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assert_equals(removed.join(''), 'ABC');
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}, 'onremove events are fired in the correct order');
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</script>
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</body>
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