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sousa-gecko/testing/web-platform/tests/css/css-box/parsing/width-invalid.html
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Emilio Cobos Álvarez 399621673b Bug 2044947 - Fix calc node's Invert unit validation. r=sajidanwar,janv
The unit of (1 / 2px) is definitely not a px. Right now we disallow
dividing by non-numbers, so enforce it.

Once we implement unit math we could start tracking exponents (and
support something like squared pixels etc).

Differential Revision: https://phabricator.services.mozilla.com/D304694
2026-06-04 13:38:56 +00:00

34 lines
1.2 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS basic box model: parsing width with invalid values</title>
<link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-box-3/#propdef-width">
<meta name="assert" content="width supports only the grammar '[<length> | <percentage>] | available | min-content | max-content | fit-content | auto'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
test_invalid_value("width", "complex");
test_invalid_value("width", "none");
test_invalid_value("width", "min-content available");
test_invalid_value("width", "max-content 10px");
test_invalid_value("width", "20% available");
test_invalid_value("width", "-10px");
test_invalid_value("width", "-20%");
test_invalid_value("width", "60");
test_invalid_value("width", "10px 20%");
test_invalid_value("width", "calc(1 / 2px)");
test_invalid_value("width", "calc(1 / max(2px, 2em))");
test_invalid_value("width", "10px border-box");
test_invalid_value("width", "content-box 20%");
</script>
</body>
</html>