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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-multicol/parsing/columns-invalid.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+++ b/testing/web-platform/tests/css/css-multicol/parsing/columns-invalid.html
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+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="utf-8">
+<title>CSS Multi-column Layout: parsing columns with invalid values</title>
+<link rel="help" href="https://drafts.csswg.org/css-multicol/#propdef-columns">
+<meta name="assert" content="columns supports only the grammar '<column-width> || <column-count>'.">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+</head>
+<body>
+<script>
+// Invalid keyword.
+test_invalid_value("columns", "none");
+
+// Only column-count can be unitless.
+test_invalid_value("columns", "10px 20px");
+test_invalid_value("columns", "10 20");
+
+// column-count needs to be 1 or more.
+test_invalid_value("columns", "0 0");
+test_invalid_value("columns", "0 7px");
+
+// Excess keywords.
+test_invalid_value("columns", "auto auto auto");
+test_invalid_value("columns", "10em auto auto");
+test_invalid_value("columns", "initial initial");
+test_invalid_value("columns", "inherit inherit");
+</script>
+</body>
+</html>