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Tests: Import line-height WPT tests

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Done in a distinct commit to show progress in later commits
This commit is contained in:
Callum Law
2025-09-23 20:28:17 +12:00
committed by Tim Ledbetter
parent e8ad657589
commit a5139733cc
Notes: github-actions[bot] 2025-09-23 14:59:02 +00:00 
Author: https://github.com/Calme1709
Commit: https://github.com/LadybirdBrowser/ladybird/commit/a5139733cce
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/6281
Reviewed-by: https://github.com/tcl3 ✅
8 changed files with 975 additions and 0 deletions
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42
Tests/LibWeb/Text/input/wpt-import/css/css-inline/parsing/line-height-computed.html Normal file
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Inline Layout: getComputedStyle().lineHeight</title>
<link rel="help" href="https://drafts.csswg.org/css-inline-3/#line-height-property">
<meta name="assert" content="line-height computed value is normal or a length.">
<script src="../../../resources/testharness.js"></script>
<script src="../../../resources/testharnessreport.js"></script>
<script src="../../../css/support/computed-testcommon.js"></script>
<style>
#container {
container-type: inline-size;
width: 100px;
font-size: 40px;
}
</style>
</head>
<body>
<div id="container">
<div id="target"></div>
</div>
<script>
test_computed_value("line-height", "normal");
test_computed_value("line-height", "0", "0px");
test_computed_value("line-height", "2", "80px");
test_computed_value("line-height", "0px");
test_computed_value("line-height", "10px");
test_computed_value("line-height", "0%", "0px");
test_computed_value("line-height", "200%", "80px");
test_computed_value("line-height", "calc(200% + 10px)", "90px");
test_computed_value('line-height', 'calc(10px - 0.5em)', '0px');
test_computed_value('line-height', 'calc(10px + 0.5em)', '30px');
test_computed_value("line-height", 'calc(10 + (sign(2cqw - 10px) * 5))', '200px');
test_computed_value("line-height", 'calc(10% + (sign(2cqw - 10px) * 5%))', '2px');
test_computed_value("line-height", 'calc(10px + (sign(2cqw - 10px) * 5px))', '5px');
</script>
</body>
</html>

26
Tests/LibWeb/Text/input/wpt-import/css/css-inline/parsing/line-height-invalid.html Normal file
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Inline Layout: parsing line-height with invalid values</title>
<link rel="help" href="https://drafts.csswg.org/css-inline-3/#line-height-property">
<meta name="assert" content="line-height supports only the grammar 'normal | <number> | <length-percentage>'.">
<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("line-height", "auto");
test_invalid_value("line-height", "-2");
test_invalid_value("line-height", "-10px");
test_invalid_value("line-height", "-200%");
test_invalid_value("line-height", "2 10px");
test_invalid_value("line-height", "200% 3");
test_invalid_value("line-height", "auto 10px");
test_invalid_value("line-height", "3 auto");
</script>
</body>
</html>

25
Tests/LibWeb/Text/input/wpt-import/css/css-inline/parsing/line-height-valid.html Normal file
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Inline Layout: parsing line-height with valid values</title>
<link rel="help" href="https://drafts.csswg.org/css-inline-3/#line-height-property">
<meta name="assert" content="line-height supports the full grammar 'normal | <number> | <length-percentage>'.">
<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("line-height", "normal");
test_valid_value("line-height", "0");
test_valid_value("line-height", "2");
test_valid_value("line-height", "0px");
test_valid_value("line-height", "10px");
test_valid_value("line-height", "0%");
test_valid_value("line-height", "200%");
test_valid_value("line-height", "calc(200% + 10px)");
</script>
</body>
</html>