39 lines
754 B
HTML
39 lines
754 B
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<script src="../../resources/js-test-pre.js"></script>
|
|
</head>
|
|
<body>
|
|
<span id="e"></span>
|
|
<span id="f"></span>
|
|
<script>
|
|
description("Tests that requestAnimationFrame callbacks aren't called too rapidly (above 1000FPS)");
|
|
|
|
var numCallbacks = 0;
|
|
var e = document.getElementById("e");
|
|
|
|
function next() {
|
|
window.requestAnimationFrame(function () {
|
|
numCallbacks++;
|
|
next();
|
|
}, e);
|
|
}
|
|
|
|
next();
|
|
|
|
if (window.testRunner)
|
|
testRunner.waitUntilDone();
|
|
|
|
// Set the timeout after the first callback.
|
|
setTimeout(function() {
|
|
isSuccessfullyParsed();
|
|
shouldBeGreaterThanOrEqual("100", "numCallbacks");
|
|
if (window.testRunner)
|
|
window.testRunner.notifyDone();
|
|
}, 100);
|
|
|
|
|
|
</script>
|
|
</body>
|
|
</html>
|