mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
synced 2026-09-22 00:17:32 +09:00
Bug 1202333: AnimationEvent elapsedTime should reflect playbackRate (added tests)
Issue #55
This commit is contained in:
janekptacijarabaci
Roy Tam
parent
901d2a277f
commit
2243f5248c
10 changed files with 469 additions and 24 deletions
252
dom/animation/test/css-animations/file_event-dispatch.html
Normal file
252
dom/animation/test/css-animations/file_event-dispatch.html
Normal file
|
|
@ -0,0 +1,252 @@
|
|||
<!doctype html>
|
||||
<meta charset=utf-8>
|
||||
<title>Tests for CSS animation event dispatch</title>
|
||||
<link rel="help" href="https://drafts.csswg.org/css-animations-2/#event-dispatch"/>
|
||||
<script src="../testcommon.js"></script>
|
||||
<style>
|
||||
@keyframes anim {
|
||||
from { margin-left: 0px; }
|
||||
to { margin-left: 100px; }
|
||||
}
|
||||
</style>
|
||||
<body>
|
||||
<script>
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* Helper class to record the elapsedTime member of each event.
|
||||
* The EventWatcher class in testharness.js allows us to wait on
|
||||
* multiple events in a certain order but only records the event
|
||||
* parameters of the most recent event.
|
||||
*/
|
||||
function AnimationEventHandler(target) {
|
||||
this.target = target;
|
||||
this.target.onanimationstart = function(evt) {
|
||||
this.animationstart = evt.elapsedTime;
|
||||
}.bind(this);
|
||||
this.target.onanimationiteration = function(evt) {
|
||||
this.animationiteration = evt.elapsedTime;
|
||||
}.bind(this);
|
||||
this.target.onanimationend = function(evt) {
|
||||
this.animationend = evt.elapsedTime;
|
||||
}.bind(this);
|
||||
}
|
||||
AnimationEventHandler.prototype.clear = function() {
|
||||
this.animationstart = undefined;
|
||||
this.animationiteration = undefined;
|
||||
this.animationend = undefined;
|
||||
}
|
||||
|
||||
function setupAnimation(t, animationStyle) {
|
||||
var div = addDiv(t, { style: "animation: " + animationStyle });
|
||||
var watcher = new EventWatcher(t, div, [ 'animationstart',
|
||||
'animationiteration',
|
||||
'animationend' ]);
|
||||
var handler = new AnimationEventHandler(div);
|
||||
var animation = div.getAnimations()[0];
|
||||
|
||||
return [animation, watcher, handler, div];
|
||||
}
|
||||
|
||||
promise_test(function(t) {
|
||||
// Add 1ms delay to ensure that the delay is not included in the elapsedTime.
|
||||
const [animation, watcher] = setupAnimation(t, 'anim 100s 1ms');
|
||||
|
||||
return watcher.wait_for('animationstart').then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 0.0);
|
||||
});
|
||||
}, 'Idle -> Active');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] = setupAnimation(t, 'anim 100s');
|
||||
|
||||
// Seek to After phase.
|
||||
animation.finish();
|
||||
return watcher.wait_for([ 'animationstart',
|
||||
'animationend' ]).then(function() {
|
||||
assert_equals(handler.animationstart, 0.0);
|
||||
assert_equals(handler.animationend, 100);
|
||||
});
|
||||
}, 'Idle -> After');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] =
|
||||
setupAnimation(t, 'anim 100s 100s paused');
|
||||
|
||||
return animation.ready.then(function() {
|
||||
// Seek to Active phase.
|
||||
animation.currentTime = 100 * MS_PER_SEC;
|
||||
return watcher.wait_for('animationstart');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 0.0);
|
||||
});
|
||||
}, 'Before -> Active');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] =
|
||||
setupAnimation(t, 'anim 100s 100s paused');
|
||||
|
||||
return animation.ready.then(function() {
|
||||
// Seek to After phase.
|
||||
animation.finish();
|
||||
return watcher.wait_for([ 'animationstart', 'animationend' ]);
|
||||
}).then(function(evt) {
|
||||
assert_equals(handler.animationstart, 0.0);
|
||||
assert_equals(handler.animationend, 100.0);
|
||||
});
|
||||
}, 'Before -> After');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] =
|
||||
setupAnimation(t, 'anim 100s 100s paused');
|
||||
|
||||
// Seek to Active phase.
|
||||
animation.currentTime = 100 * MS_PER_SEC;
|
||||
return watcher.wait_for('animationstart').then(function() {
|
||||
// Seek to Before phase.
|
||||
animation.currentTime = 0;
|
||||
return watcher.wait_for('animationend');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 0.0);
|
||||
});
|
||||
}, 'Active -> Before');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] = setupAnimation(t, 'anim 100s paused');
|
||||
|
||||
return watcher.wait_for('animationstart').then(function(evt) {
|
||||
// Seek to After phase.
|
||||
animation.finish();
|
||||
return watcher.wait_for('animationend');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 100.0);
|
||||
});
|
||||
}, 'Active -> After');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] =
|
||||
setupAnimation(t, 'anim 100s 100s paused');
|
||||
|
||||
// Seek to After phase.
|
||||
animation.finish();
|
||||
return watcher.wait_for([ 'animationstart',
|
||||
'animationend' ]).then(function() {
|
||||
// Seek to Before phase.
|
||||
animation.currentTime = 0;
|
||||
handler.clear();
|
||||
return watcher.wait_for([ 'animationstart', 'animationend' ]);
|
||||
}).then(function() {
|
||||
assert_equals(handler.animationstart, 100.0);
|
||||
assert_equals(handler.animationend, 0.0);
|
||||
});
|
||||
}, 'After -> Before');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] =
|
||||
setupAnimation(t, 'anim 100s 100s paused');
|
||||
|
||||
// Seek to After phase.
|
||||
animation.finish();
|
||||
return watcher.wait_for([ 'animationstart',
|
||||
'animationend' ]).then(function() {
|
||||
// Seek to Active phase.
|
||||
animation.currentTime = 100 * MS_PER_SEC;
|
||||
handler.clear();
|
||||
return watcher.wait_for('animationstart');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 100.0);
|
||||
});
|
||||
}, 'After -> Active');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler]
|
||||
= setupAnimation(t, 'anim 100s 100s 3 paused');
|
||||
|
||||
return animation.ready.then(function() {
|
||||
// Seek to iteration 0 (no animationiteration event should be dispatched)
|
||||
animation.currentTime = 100 * MS_PER_SEC;
|
||||
return watcher.wait_for('animationstart');
|
||||
}).then(function(evt) {
|
||||
// Seek to iteration 2
|
||||
animation.currentTime = 300 * MS_PER_SEC;
|
||||
handler.clear();
|
||||
return watcher.wait_for('animationiteration');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 200);
|
||||
// Seek to After phase (no animationiteration event should be dispatched)
|
||||
animation.currentTime = 400 * MS_PER_SEC;
|
||||
return watcher.wait_for('animationend');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 300);
|
||||
});
|
||||
}, 'Active -> Active (forwards)');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler] = setupAnimation(t, 'anim 100s 100s 3');
|
||||
|
||||
// Seek to After phase.
|
||||
animation.finish();
|
||||
return watcher.wait_for([ 'animationstart',
|
||||
'animationend' ]).then(function() {
|
||||
// Seek to iteration 2 (no animationiteration event should be dispatched)
|
||||
animation.pause();
|
||||
animation.currentTime = 300 * MS_PER_SEC;
|
||||
return watcher.wait_for('animationstart');
|
||||
}).then(function() {
|
||||
// Seek to mid of iteration 0 phase.
|
||||
animation.currentTime = 200 * MS_PER_SEC;
|
||||
return watcher.wait_for('animationiteration');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 200.0);
|
||||
// Seek to before phase (no animationiteration event should be dispatched)
|
||||
animation.currentTime = 0;
|
||||
return watcher.wait_for('animationend');
|
||||
});
|
||||
}, 'Active -> Active (backwards)');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler, div] =
|
||||
setupAnimation(t, 'anim 100s paused');
|
||||
return watcher.wait_for('animationstart').then(function(evt) {
|
||||
// Seek to Idle phase.
|
||||
div.style.display = 'none';
|
||||
flushComputedStyle(div);
|
||||
|
||||
// FIXME: bug 1302648: Add test for animationcancel event here.
|
||||
|
||||
// Restart this animation.
|
||||
div.style.display = '';
|
||||
return watcher.wait_for('animationstart');
|
||||
});
|
||||
}, 'Active -> Idle -> Active: animationstart is fired by restarting animation');
|
||||
|
||||
promise_test(function(t) {
|
||||
const [animation, watcher, handler, div] =
|
||||
setupAnimation(t, 'anim 100s 100s 2 paused');
|
||||
|
||||
// Make After.
|
||||
animation.finish();
|
||||
return watcher.wait_for([ 'animationstart',
|
||||
'animationend' ]).then(function(evt) {
|
||||
animation.playbackRate = -1;
|
||||
return watcher.wait_for('animationstart');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 200);
|
||||
// Seek to 1st iteration
|
||||
animation.currentTime = 200 * MS_PER_SEC - 1;
|
||||
return watcher.wait_for('animationiteration');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 100);
|
||||
// Seek to before
|
||||
animation.currentTime = 100 * MS_PER_SEC - 1;
|
||||
return watcher.wait_for('animationend');
|
||||
}).then(function(evt) {
|
||||
assert_equals(evt.elapsedTime, 0);
|
||||
assert_equals(animation.playState, 'running'); // delay
|
||||
});
|
||||
}, 'Negative playbackRate sanity test(Before -> Active -> Before)');
|
||||
|
||||
done();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
Loading…
Add table
Add a link
Reference in a new issue