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<html>
<head>
<meta charset="utf-8">
<title>CSS Fonts Module Level 4: parsing font-language-override with valid values</title>
<link rel="help" href="https://www.w3.org/TR/css-fonts-4/#propdef-font-language-override">
<meta name="assert" content="font-language-override supports the full grammar 'normal | <string>'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
test_valid_value('font-language-override', 'normal');
test_valid_value('font-language-override', '"KSW"');
test_valid_value('font-language-override', '"APPH"');
test_valid_value('font-language-override', '"ENG "', '"ENG"');  // Shortest serialization strips trailing spaces.
test_valid_value('font-language-override', '"ksw"');  // Will not match the registered (uppercase) tag, but valid grammar.
test_valid_value('font-language-override', '"tr"');
test_valid_value('font-language-override', '"en  "', '"en"');
test_valid_value('font-language-override', '" en "', '" en"');  // Leading space is not trimmed
test_valid_value('font-language-override', '"1 %"');
</script>
</body>
</html>
