Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-11 16:35:33 +01:00
Code Issues Projects Releases Packages Wiki Activity

Update web-platform-tests to revision 122a4672fa0dc554a6e7528fa3487fd907c792ee

Browse source
This commit is contained in:
WPT Sync Bot 2019-03-23 21:54:52 -04:00
parent fb1123495f
commit 93d826f7ba
301 changed files with 4775 additions and 1769 deletions
Download patch file Download diff file Expand all files Collapse all files

98
tests/wpt/web-platform-tests/animation-worklet/inactive-timeline.https.html Normal file
View file

@ -0,0 +1,98 @@
<!DOCTYPE html>
<meta charset=utf-8>
<title>Correctness of worklet animation state when timeline becomes newly
active or inactive.</title>
<link rel="help" href="https://drafts.css-houdini.org/css-animationworklet/">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/web-animations/testcommon.js"></script>
<script src="common.js"></script>
<style>
.scroller {
overflow: auto;
height: 100px;
width: 100px;
}
.contents {
height: 1000px;
width: 100%;
}
</style>
<body>
<div id="log"></div>
<script>
'use strict';
function createScroller(test) {
var scroller = createDiv(test);
scroller.innerHTML = "<div class='contents'></div>";
scroller.classList.add('scroller');
return scroller;
}
function createScrollLinkedWorkletAnimation(test) {
const timeline = new ScrollTimeline({
scrollSource: createScroller(test),
timeRange: 1000
});
const DURATION = 10000; // ms
const KEYFRAMES = { transform: ['translateY(100px)', 'translateY(200px)'] };
return new WorkletAnimation('passthrough', new KeyframeEffect(createDiv(test),
KEYFRAMES, DURATION), timeline);
}
setup(setupAndRegisterTests, {explicit_done: true});
function setupAndRegisterTests() {
registerPassthroughAnimator().then(() => {
promise_test(async t => {
const animation = createScrollLinkedWorkletAnimation(t);
const scroller = animation.timeline.scrollSource;
const maxScroll = scroller.scrollHeight - scroller.clientHeight;
const timeRange = animation.timeline.timeRange;
scroller.scrollTop = 0.2 * maxScroll;
// Make the timeline inactive.
scroller.style.display = "none"
// Force relayout.
scroller.scrollTop;
animation.play();
assert_equals(animation.currentTime, null,
'Initial current time must be unresolved in idle state.');
assert_equals(animation.startTime, null,
'Initial start time must be unresolved in idle state.');
waitForAnimationFrameWithCondition(_=> {
return animation.playState == "running"
});
assert_equals(animation.currentTime, null,
'Initial current time must be unresolved in playing state.');
assert_equals(animation.startTime, null,
'Initial start time must be unresolved in playing state.');
// Make the timeline active.
scroller.style.display = ""
scroller.scrollTop;
assert_times_equal(animation.currentTime, 200,
'Current time must be initialized.');
assert_times_equal(animation.startTime, 0,
'Start time must be initialized.');
// Make the timeline inactive again.
scroller.style.display = "none"
scroller.scrollTop;
assert_times_equal(animation.currentTime, 200,
'Current time must be the previous current time.');
assert_equals(animation.startTime, null,
'Initial start time must be unresolved.');
}, 'When timeline time becomes inactive previous current time must be ' +
'the current time and start time unresolved');
done();
});
}
</script>
</body>