eecc3b000d
See the description in this changeset's parent which describes why we do this in two steps. MozReview-Commit-ID: GtO0SCb0UOF
103 lines
3.4 KiB
HTML
103 lines
3.4 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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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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promise_test(function(t) {
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var div = addDiv(t);
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var watcher = new EventWatcher(t, div, [ 'transitionend',
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'transitioncancel' ]);
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div.style.left = '0px';
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div.style.transition = 'left 100s';
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flushComputedStyle(div);
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div.style.left = '100px';
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var transition = div.getAnimations()[0];
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return transition.ready.then(function() {
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transition.currentTime = 50 * MS_PER_SEC;
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transition.effect = null;
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assert_equals(transition.transitionProperty, 'left');
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assert_equals(transition.playState, 'finished');
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assert_equals(getComputedStyle(div).left, '100px');
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return watcher.wait_for('transitionend');
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});
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}, 'Test for removing a transition effect');
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promise_test(function(t) {
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var div = addDiv(t);
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var watcher = new EventWatcher(t, div, [ 'transitionend',
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'transitioncancel' ]);
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div.style.left = '0px';
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div.style.transition = 'left 100s';
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flushComputedStyle(div);
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div.style.left = '100px';
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var transition = div.getAnimations()[0];
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return transition.ready.then(function() {
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transition.currentTime = 50 * MS_PER_SEC;
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transition.effect = new KeyframeEffect(div,
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{ marginLeft: [ '0px' , '100px'] },
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100 * MS_PER_SEC);
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assert_equals(transition.transitionProperty, 'left');
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assert_equals(transition.playState, 'running');
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assert_equals(getComputedStyle(div).left, '100px');
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assert_equals(getComputedStyle(div).marginLeft, '50px');
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});
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}, 'Test for replacing the transition effect by a new keyframe effect');
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promise_test(function(t) {
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var div = addDiv(t);
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var watcher = new EventWatcher(t, div, [ 'transitionend',
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'transitioncancel' ]);
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div.style.left = '0px';
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div.style.width = '0px';
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div.style.transition = 'left 100s';
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flushComputedStyle(div);
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div.style.left = '100px';
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var transition = div.getAnimations()[0];
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return transition.ready.then(function() {
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transition.currentTime = 50 * MS_PER_SEC;
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transition.effect = new KeyframeEffect(div,
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{ marginLeft: [ '0px' , '100px'] },
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20 * MS_PER_SEC);
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assert_equals(transition.playState, 'finished');
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});
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}, 'Test for setting a new keyframe effect with a shorter duration');
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promise_test(function(t) {
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var div = addDiv(t);
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var watcher = new EventWatcher(t, div, [ 'transitionend',
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'transitioncancel' ]);
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div.style.left = '0px';
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div.style.width = '0px';
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div.style.transition = 'left 100s';
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flushComputedStyle(div);
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div.style.left = '100px';
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var transition = div.getAnimations()[0];
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assert_true(transition.pending);
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transition.effect = new KeyframeEffect(div,
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{ marginLeft: [ '0px' , '100px'] },
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100 * MS_PER_SEC);
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assert_equals(transition.transitionProperty, 'left');
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assert_true(transition.pending);
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return transition.ready.then(function() {
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assert_false(transition.pending);
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});
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}, 'Test for setting a new keyframe effect to a pending transition');
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</script>
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</body>
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