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firefox/testing/web-platform/tests/css/css-values/cap-invalidation.html
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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HTML

<!DOCTYPE html>
<title>CSS Values and Units Test: cap invalidation</title>
<link rel="author" title="Daniil Sakhapov" href="sakhapov@google.com">
<link rel="help" href="https://drafts.csswg.org/css-values/#font-relative-lengths">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
@import url("/fonts/ahem.css");
html {
font-family: 'Ahem';
font-size: 40px;
}
div {
width: 10cap;
}
</style>
<html>
<div id="div"></div>
</html>
<script>
setup({ single_test: true });
document.fonts.ready.then(() => {
let old_width = div.getBoundingClientRect().width;
document.documentElement.style.fontFamily = "sans-serif";
let new_width = div.getBoundingClientRect().width;
assert_not_equals(old_width, new_width, "expect the capital height of Ahem and sans-serif to be different");
done();
});
</script>