| <!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> |
