| <!DOCTYPE HTML> |
| <title>text-decoration shorthand serialization</title> |
| <link rel="help" href="https://drafts.csswg.org/css-text-decor-3/#text-decoration-property"> |
| <link rel="help" href="https://drafts.csswg.org/cssom/#serialize-a-css-declaration-block"> |
| <script type="text/javascript" src="/resources/testharness.js"></script> |
| <script type="text/javascript" src="/resources/testharnessreport.js"></script> |
| <div style="text-decoration: underline"></div> |
| <script> |
| test(() => { |
| const style = getComputedStyle(document.querySelector('div')); |
| const currentColor = "rgb(0, 0, 0)"; // The default color value is black. |
| // The default computed value of text-decoration-color is depended on the |
| // current color value, and it is an rgb() value, instead of `currentcolor`. |
| // This is an ambiguous part in the spec, anyway. |
| assert_equals(style.getPropertyValue("text-decoration"), |
| "underline " + currentColor); |
| }); |
| </script> |
