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sousa-gecko/testing/web-platform/tests/css/css-shadow/part/style-sharing.html
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Rune Lillesveen 08bc02fbc8 Bug 2011292 [wpt PR 57245] - Move css-shadow-parts/ tests to css-shadow/part/, a=testonly
Automatic update from web-platform-tests
Move css-shadow-parts/ tests to css-shadow/part/

The css-shadow-parts spec is now part of css-shadow. Kept a separate
directory to make it easier for the META.yml and feature mapping.

Change-Id: I9d2572ad4f31d8dd7dd1aacf76209028c6a3d84a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7485890
Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Commit-Queue: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1570431}

--

wpt-commits: 680e4cf3fcabe4a6de1deb7fc36eb84d8278eedd
wpt-pr: 57245
2026-01-23 14:41:19 +00:00

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867 B
HTML

<!doctype html>
<title>CSS Shadow Parts test: Parts don't incorrectly share style with other elements</title>
<link rel="help" href="https://drafts.csswg.org/css-shadow/#part">
<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez">
<link rel="author" href="https://mozilla.org/" title="Mozilla">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>::part(part1) { color: green; }</style>
<div id="host"></div>
<script>
"use strict";
test(function() {
host.attachShadow({ mode: "open" }).innerHTML = `
<div></div>
<div part="part1"></div>
`;
assert_equals(
getComputedStyle(host.shadowRoot.querySelector("[part]")).color,
"rgb(0, 128, 0)",
"Part should be green",
);
}, "Part in selected host does not incorrectly share style with non-part");
</script>