blob: ca63f68f8a1e0c976338ef08cf32b04bfe8498ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
<!doctype html>
<meta charset=utf-8>
<title>requestIdleCallback on removed frame shouldn't call back</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
async_test(function (t) {
assert_false(document.hidden, "document.hidden must exist and be false to run this test properly");
function start() {
var frame = document.createElement('iframe');
frame.addEventListener('load', _ => connect(frame), {once:true});
frame.src = "about:blank";
document.body.appendChild(frame);
}
function connect(frame) {
var contentWindow = frame.contentWindow;
contentWindow.requestIdleCallback(_ => callback0(frame, contentWindow));
t.step_timeout(function() { t.done(); }, 1000);
}
function callback0(f, w) {
document.body.removeChild(f);
w.requestIdleCallback(t.unreached_func("requestIdleCallback callback should not trigger the callback"));
}
addEventListener('load', start, {once:true});
}, "calling requestIdleCallback on a contentWindow from a removed iframe should not trigger the callback");
</script>
|
