Blitz - WPT: lang-pseudo-class-in-has-multiple-document-elements.html

wpt / css / selectors / invalidation / lang-pseudo-class-in-has-multiple-document-elements.html

/css/selectors/invalidation/lang-pseudo-class-in-has-multiple-document-elements.html

<!DOCTYPE html>
<html lang="fr" class="reftest-wait">
<link rel="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"/>
<link rel="help" href="https://drafts.csswg.org/selectors/#relational">
<link rel="help" href="https://drafts.csswg.org/selectors/#lang-pseudo">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div><span></span></div>
<script>
const test = document.querySelector('div').matches('*:has(:lang(fr))') ? 'PASS' : 'FAIL';

const newDocumentElement = document.createElement('html');
newDocumentElement.lang = 'en';
document.replaceChild(newDocumentElement, document.documentElement);
document.documentElement.innerHTML = `
<head>
<style>
    div { width: 100px; height: 100px; }
    div:has(*:lang(fr)) { background: red; }
    div:has(*:lang(en)) { background: green; }
    span.pass { color: green; }
    span.fail { color: red; }
</style>
</head>
<body>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div><span class="${test.toLowerCase()}">${test}</span></div>
</body>`;
</script>
</body>
</html>

/css/reference/ref-filled-green-100px-square.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>CSS Reftest Reference</title>
  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
  <style type="text/css"><![CDATA[
  div
  {
  background-color: green;
  height: 100px;
  width: 100px;
  }
  ]]></style>
 </head>
 <body>
  <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
  <div></div>
 </body>
</html>