mirror of
https://github.com/ManchildProductions/UXP-Fixed.git
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Matt A. Tobin
43 lines
1.5 KiB
HTML
43 lines
1.5 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>DocumentTimeline constructor tests</title>
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<link rel="help" href="https://w3c.github.io/web-animations/#the-documenttimeline-interface">
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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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test(function(t) {
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var timeline = new DocumentTimeline();
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assert_times_equal(timeline.currentTime, document.timeline.currentTime);
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}, 'An origin time of zero is used when none is supplied');
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test(function(t) {
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var timeline = new DocumentTimeline({ originTime: 0 });
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assert_times_equal(timeline.currentTime, document.timeline.currentTime);
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}, 'A zero origin time produces a document timeline with a current time ' +
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'identical to the default document timeline');
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test(function(t) {
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var timeline = new DocumentTimeline({ originTime: 10 * MS_PER_SEC });
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assert_times_equal(timeline.currentTime,
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(document.timeline.currentTime - 10 * MS_PER_SEC));
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}, 'A positive origin time makes the document timeline\'s current time lag ' +
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'behind the default document timeline');
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test(function(t) {
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var timeline = new DocumentTimeline({ originTime: -10 * MS_PER_SEC });
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assert_times_equal(timeline.currentTime,
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(document.timeline.currentTime + 10 * MS_PER_SEC));
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}, 'A negative origin time makes the document timeline\'s current time run ' +
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'ahead of the default document timeline');
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</script>
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</body>
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