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- This WPT test may be referenced by the following Test IDs:
- /css/css-typed-om/the-stylepropertymap/properties/column-rule-width.html - WPT Dashboard Interop Dashboard
<!doctype html>
<meta charset="utf-8">
<title>'column-rule-width' property</title>
<link rel="help" href="https://drafts.css-houdini.org/css-typed-om-1/#property-stle-value-normalization">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../../resources/testhelper.js"></script>
<script src="resources/testsuite.js"></script>
<body>
<div id="log"></div>
<script>
'use strict';
function assert_is_zero_px(result) {
assert_style_value_equals(result, new CSSUnitValue(0, 'px'));
}
runPropertyTests('column-rule-width', [
// Computed value is 0 when column-rule-style is 'none'.
// FIXME: Add separate test where column-rule-style is not 'none' or 'hidden'.
{
syntax: 'thin',
computed: (_, result) => assert_is_zero_px(result)
},
{
syntax: 'medium',
computed: (_, result) => assert_is_zero_px(result)
},
{
syntax: 'thick',
computed: (_, result) => assert_is_zero_px(result)
},
{
syntax: '<length>',
specified: assert_is_equal_with_range_handling,
computed: (_, result) => assert_is_zero_px(result)
},
]);
</script>