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<!DOCTYPE html>
<meta charset=utf-8>
<title>Element.getAnimations tests</title>
<link rel="help" href="http://w3c.github.io/web-animations/#animationeffecttiming">
<link rel="author" title="Ryo Motozawa" href="mailto:motozawa@mozilla-japan.org">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../../testcommon.js"></script>
<body>
<div id="log"></div>
<script>
'use strict';
test(function(t) {
var div = createDiv(t);
var anim = div.animate({ opacity: [ 0, 1 ] }, 2000);
anim.finish();
assert_equals(div.getAnimations().length, 0, 'animation finished');
anim.effect.timing.duration += 100000;
assert_equals(div.getAnimations()[0], anim, 'set duration 102000');
anim.effect.timing.duration = 0;
assert_equals(div.getAnimations().length, 0, 'set duration 0');
anim.effect.timing.duration = 'auto';
assert_equals(div.getAnimations().length, 0, 'set duration \'auto\'');
}, 'when duration is changed');
test(function(t) {
var div = createDiv(t);
var anim = div.animate({ opacity: [ 0, 1 ] }, 2000);
anim.effect.timing.endDelay = -3000;
assert_equals(div.getAnimations().length, 0,
'set negative endDelay so as endTime is less than currentTime');
anim.effect.timing.endDelay = 1000;
assert_equals(div.getAnimations()[0], anim,
'set positive endDelay so as endTime is more than currentTime');
anim.effect.timing.duration = 1000;
anim.currentTime = 1500;
assert_equals(div.getAnimations().length, 0,
'set currentTime less than endTime');
anim.effect.timing.endDelay = -500;
anim.currentTime = 400;
assert_equals(div.getAnimations()[0], anim,
'set currentTime less than endTime when endDelay is negative value');
anim.currentTime = 500;
assert_equals(div.getAnimations().length, 0,
'set currentTime same as endTime when endDelay is negative value');
anim.currentTime = 1000;
assert_equals(div.getAnimations().length, 0,
'set currentTime same as duration when endDelay is negative value');
}, 'when endDelay is changed');
test(function(t) {
var div = createDiv(t);
var anim = div.animate({ opacity: [ 0, 1 ] }, 2000);
anim.finish();
assert_equals(div.getAnimations().length, 0, 'animation finished');
anim.effect.timing.iterations = 10;
assert_equals(div.getAnimations()[0], anim, 'set iterations 10');
anim.effect.timing.iterations = 0;
assert_equals(div.getAnimations().length, 0, 'set iterations 0');
anim.effect.timing.iterations = Infinity;
assert_equals(div.getAnimations().length, 1, 'set iterations Infinity');
}, 'when iterations is changed');
test(function(t) {
var div = createDiv(t);
var anim = div.animate({ opacity: [ 0, 1 ] },
{ duration: 1000, delay: 500, endDelay: -500 });
assert_equals(div.getAnimations()[0], anim, 'when currentTime 0');
anim.currentTime = 500;
assert_equals(div.getAnimations()[0], anim, 'set currentTime 500');
anim.currentTime = 1000;
assert_equals(div.getAnimations().length, 0, 'set currentTime 1000');
}, 'when currentTime changed in duration:1000, delay: 500, endDelay: -500');
test(function(t) {
var div = createDiv(t);
var anim = div.animate({ opacity: [ 0, 1 ] },
{ duration: 1000, delay: -500, endDelay: -500 });
assert_equals(div.getAnimations().length, 0, 'when currentTime 0');
anim.currentTime = 500;
assert_equals(div.getAnimations().length, 0, 'set currentTime 500');
anim.currentTime = 1000;
assert_equals(div.getAnimations().length, 0, 'set currentTime 1000');
}, 'when currentTime changed in duration:1000, delay: -500, endDelay: -500');
</script>
</body>
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