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Test Info: Warnings
- This test has a WPT meta file that expects 5 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /css/css-typed-om/stylevalue-objects/parse-invalid.html - WPT Dashboard Interop Dashboard
<!doctype html>
<meta charset="utf-8">
<title>CSSStyleValue.parse Error Handling</title>
<meta name="assert" content="Test CSSStyleValue.parse error handling" />
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<div id="log"></div>
<script>
'use strict';
test(() => {
assert_throws_js(TypeError, () => CSSStyleValue.parse('', 'auto'));
}, 'CSSStyleValue.parse() with empty property name throws TypeError');
test(() => {
assert_throws_js(TypeError, () => CSSStyleValue.parse('lemon', 'auto'));
}, 'CSSStyleValue.parse() with unsupported property name throws TypeError');
test(() => {
assert_throws_js(TypeError, () => CSSStyleValue.parse('width', '10deg'));
}, 'CSSStyleValue.parse() with invalid value for valid property throws TypeError');
test(() => {
assert_throws_js(TypeError, () => CSSStyleValue.parse('margin', '10deg'));
}, 'CSSStyleValue.parse() with invalid value for shorthand property throws TypeError');
test(() => {
assert_throws_js(TypeError, () => CSSStyleValue.parse('--foo', ''));
}, 'CSSStyleValue.parse() with invalid value for custom property throws TypeError');
</script>