blob: 50ee34aff18050d147fd4aa112d6c8bf96668533 [file] [log] [blame]
<!DOCTYPE html>
<!--
| Test case which ensures that an animation assigned to an element who
| has display: none will wait until display becomes non-none to begin.
| From https://www.w3.org/TR/2013/WD-css3-animations-20130219/#animations,
| "Setting the display property to ‘none’ will terminate any running animation
| applied to the element and its descendants. If an element has a display of
| ‘none’, updating display to a value other than ‘none’ will start all
| animations applied to the element by the ‘animation-name’ property, as well
| as all animations applied to descendants with display other than ‘none’."
-->
<html>
<head>
<style>
@keyframes testAnimation{
0% { transform: translate(0, 0); }
50% { transform: translate(100px, 0); }
100% { transform: translate(100px, 100px); }
}
#block {
width: 100px;
height: 100px;
font-size: 30px;
background-color: red;
}
</style>
</head>
<body>
<div id="block"></div>
<script>
if (window.testRunner) {
window.testRunner.waitUntilDone();
}
var blockDiv = document.getElementById('block');
window.addEventListener('load', function() {
if (window.testRunner) {
// Run the transition to the half-way point.
window.testRunner.AdvanceClockByMs(500);
window.testRunner.DoNonMeasuredLayout();
}
blockDiv.style.display = "none";
if (window.testRunner) {
window.testRunner.DoNonMeasuredLayout();
}
blockDiv.style.animation = "testAnimation 1s forwards";
if (window.testRunner) {
window.testRunner.DoNonMeasuredLayout();
window.testRunner.AdvanceClockByMs(500);
window.testRunner.DoNonMeasuredLayout();
}
blockDiv.style.display = "block";
if (window.testRunner) {
window.testRunner.DoNonMeasuredLayout();
window.testRunner.AdvanceClockByMs(500);
window.testRunner.notifyDone();
}
});
</script>
</body>
</html>