mirror of
https://github.com/servo/servo.git
synced 2025-07-31 19:20:22 +01:00
61 lines
2.4 KiB
HTML
61 lines
2.4 KiB
HTML
<!DOCTYPE html>
|
|
<meta charset=utf-8>
|
|
<title>Animation.cancel()</title>
|
|
<link rel="help" href="https://w3c.github.io/web-animations/#dom-animation-cancel">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<script src="../testcommon.js"></script>
|
|
<link rel="stylesheet" href="/resources/testharness.css">
|
|
<body>
|
|
<div id="log"></div>
|
|
<script>
|
|
'use strict';
|
|
|
|
promise_test(function(t) {
|
|
var div = createDiv(t);
|
|
var animation = div.animate({transform: ['none', 'translate(100px)']},
|
|
100 * MS_PER_SEC);
|
|
return animation.ready.then(function() {
|
|
assert_not_equals(getComputedStyle(div).transform, 'none',
|
|
'transform style is animated before cancelling');
|
|
animation.cancel();
|
|
assert_equals(getComputedStyle(div).transform, 'none',
|
|
'transform style is no longer animated after cancelling');
|
|
});
|
|
}, 'Animated style is cleared after calling Animation.cancel()');
|
|
|
|
test(function(t) {
|
|
var div = createDiv(t);
|
|
var animation = div.animate({marginLeft: ['0px', '100px']},
|
|
100 * MS_PER_SEC);
|
|
animation.effect.timing.easing = 'linear';
|
|
animation.cancel();
|
|
assert_equals(getComputedStyle(div).marginLeft, '0px',
|
|
'margin-left style is not animated after cancelling');
|
|
|
|
animation.currentTime = 50 * MS_PER_SEC;
|
|
assert_equals(getComputedStyle(div).marginLeft, '50px',
|
|
'margin-left style is updated when cancelled animation is'
|
|
+ ' seeked');
|
|
}, 'After cancelling an animation, it can still be seeked');
|
|
|
|
promise_test(function(t) {
|
|
var div = createDiv(t);
|
|
var animation = div.animate({marginLeft:['100px', '200px']},
|
|
100 * MS_PER_SEC);
|
|
return animation.ready.then(function() {
|
|
animation.cancel();
|
|
assert_equals(getComputedStyle(div).marginLeft, '0px',
|
|
'margin-left style is not animated after cancelling');
|
|
animation.play();
|
|
assert_equals(getComputedStyle(div).marginLeft, '100px',
|
|
'margin-left style is animated after re-starting animation');
|
|
return animation.ready;
|
|
}).then(function() {
|
|
assert_equals(animation.playState, 'running',
|
|
'Animation succeeds in running after being re-started');
|
|
});
|
|
}, 'After cancelling an animation, it can still be re-used');
|
|
|
|
</script>
|
|
</body>
|