css/css-scrollbars/scrollbar-width-parsing.html

<!doctype html>
<meta charset="utf-8">
<title>CSS Overflow: parsing scrollbar-width declarations</title>
<link rel="author" title="Felipe Erias Morandeira" href="mailto:felipeerias@gmail.com"/>
<link rel="help" href="https://drafts.csswg.org/css-scrollbars/"/>
<meta name="assert" content="Parsing scrollbar-width declarations">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>

<script>

    test_valid_value("scrollbar-width", "auto");
    test_valid_value("scrollbar-width", "thin");
    test_valid_value("scrollbar-width", "none");

    test_invalid_value("scrollbar-width", "");
    test_invalid_value("scrollbar-width", "auto none");
    test_invalid_value("scrollbar-width", "thin auto");
    test_invalid_value("scrollbar-width", "none thin");
    test_invalid_value("scrollbar-width", "auto thin none");
    test_invalid_value("scrollbar-width", "tiny");
    test_invalid_value("scrollbar-width", "enormous");
    test_invalid_value("scrollbar-width", "12px");
    test_invalid_value("scrollbar-width", "3em");
    test_invalid_value("scrollbar-width", "20%");
    test_invalid_value("scrollbar-width", "#FF0000");
    test_invalid_value("scrollbar-width", "red green");

</script>