File: embed-change-src.html

package info (click to toggle)
firefox-esr 115.14.0esr-1~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 3,659,200 kB
  • sloc: cpp: 6,676,648; javascript: 5,690,850; ansic: 3,328,545; python: 1,120,605; asm: 397,163; xml: 180,531; java: 178,838; sh: 68,930; makefile: 20,999; perl: 12,595; objc: 12,561; yacc: 4,583; cs: 3,846; pascal: 2,840; lex: 1,720; ruby: 1,079; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10
file content (26 lines) | stat: -rw-r--r-- 884 bytes parent folder | download | duplicates (17) 
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
 
<!DOCTYPE html>
<html class="reftest-wait">
<meta charset="utf-8">
<link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">
<link rel="help" href="https://html.spec.whatwg.org/multipage/iframe-embed-object.html#the-embed-element">
<link rel="help" href="http://crbug.com/1035330">

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<body>
<script>
promise_test(async () => {
  const embed = document.createElement('embed');
  let loadPromise = new Promise(resolve => embed.onload = resolve);
  embed.src = '/media/white.mp4';
  document.body.appendChild(embed);

  await loadPromise;

  loadPromise = new Promise(resolve => embed.onload = resolve);
  embed.src = '/media/white.webm';

  await loadPromise;
}, 'Verifies that embed elements reload with new content when the src attribute is changed.');
</script>