File: cssstyledeclaration-mutationrecord-005.html

package info (click to toggle)
firefox 143.0.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,617,328 kB
  • sloc: cpp: 7,478,492; javascript: 6,417,157; ansic: 3,720,058; python: 1,396,372; xml: 627,523; asm: 438,677; java: 186,156; sh: 63,477; makefile: 19,171; objc: 13,059; perl: 12,983; yacc: 4,583; cs: 3,846; pascal: 3,405; lex: 1,720; ruby: 1,003; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 53; csh: 10
file content (16 lines) | stat: -rw-r--r-- 847 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
<!doctype html>
<html style="color: inherit">
<meta charset="utf-8">
<title>CSSOM: CSSStyleDeclaration.setPropertyValue doesn't queue a mutation record for invalid values</title>
<link rel="help" href="https://drafts.csswg.org/cssom/#dom-cssstyledeclaration-setproperty">
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
  let test = async_test("CSSStyleDeclaration.setPropertyValue doesn't queue a mutation record when setting invalid values");
  let m = new MutationObserver(test.unreached_func("shouldn't queue a mutation record"));
  m.observe(document.documentElement,  { attributes: true });

  document.documentElement.style.width = "-100px";
  requestAnimationFrame(() => test.done());
</script>