set-var-reference-thcrash.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/css-typed-om/set-var-reference-thcrash.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>Don't crash when setting a CSSVariableReferenceValue</title>

<link rel="help" href="https://drafts.css-houdini.org/css-typed-om-1/#cssvariablereferencevalue">

<link rel="help" href="https://crbug.com/986710<;">

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

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

<style>

  :root { --x: green; }

</style>

<div id="target"></div>

<script>

  test(function(){

    let ref = new CSSVariableReferenceValue('--x')

    let unparsed = new CSSUnparsedValue([' ', ref]);

    target.attributeStyleMap.set('color', unparsed);

    assert_equals('rgb(0, 128, 0)', target.computedStyleMap().get('color').toString());

  }, 'Do not crash when referencing a variable with CSSVariableReferenceValue');

</script>