8000 xpath: Let the parents of attribute nodes be their owner elements by simonwuelker · Pull Request #39749 · servo/servo · GitHub
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xpath: Let the parents of attribute nodes be their owner elements #39749

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Merged
simonwuelker merged 2 commits into from
Oct 10, 2025
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xpath: Let the parents of attribute nodes be their owner elements #39749

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xpath: Let the parents of attribute nodes be their owner elements
simonwuelker Oct 9, 2025
d4f2a05
Add web platform test
simonwuelker Oct 9, 2025
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Add web platform test 
Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
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@simonwuelker
simonwuelker committed Oct 9, 2025
commit d4f2a054f92ba6a49170ffbc93c48b12a338eca1
7 changes: 7 additions & 0 deletions tests/wpt/meta/MANIFEST.json
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< EAD9 td id="diff-2b3ee7923504068402be2563532cd736563561cf6d5e104db36d11d29d19bc9fL648690" data-line-number="648690" class="blob-num blob-num-context js-linkable-line-number">
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Expand Up @@ -648688,6 +648688,13 @@
{}
]
],
"elements-are-parents-of-their-attributes.html": [
"63e6cfe4cc586c799a1b7f625407e64260e44b55",
[
null,
{}
]
],
"evaluator-constructor.html": [
"8350ceb4499d570c577f9aec674435b415b6672b",
[
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41 changes: 41 additions & 0 deletions tests/wpt/tests/domxpath/elements-are-parents-of-their-attributes.html
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<!DOCTYPE html>
<html>
<head>
<title>Relationship between elements and their attributes</title>
<link rel="author" title="Simon Wülker" href="mailto:simon.wuelker@arcor.de">
<link rel="help" href="https://www.w3.org/TR/1999/REC-xpath-19991116/#attribute-nodes">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
</head>
<body>
<div id="context" foo="bar"></div>
<script>
const context = document.getElementById("context");

test(() => {
const result = document.evaluate(
"@foo/parent::*",
context,
null,
XPathResult.ORDERED_NODE_ITERATOR_TYPE,
null
);

assert_equals(result.iterateNext(), context);
assert_equals(result.iterateNext(), null);
}, "Elements are parents of their attributes");

test(() => {
const result = document.evaluate(
"node()",
context,
null,
XPathResult.ORDERED_NODE_ITERATOR_TYPE,
null
);

assert_equals(result.iterateNext(), null);
}, "Attributes are not children of their parents");
</script>
</body>
</html>
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