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dom: implement document.createDocumentFragment

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This commit is contained in:
Pierre Tachoire
2023-12-01 14:43:06 +01:00
parent 555bce9f0b
commit 1bcedead56
7 changed files with 152 additions and 0 deletions
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24
tests/wpt/dom/nodes/DocumentFragment-querySelectorAll-after-modification.html Normal file
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<!DOCTYPE html>
<meta charset="utf-8">
<title>querySelectorAll should still work on DocumentFragments after they are modified</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<!-- Regression test for https://github.com/jsdom/jsdom/issues/2290 -->
<script>
"use strict";
setup({ single_test: true });
const frag = document.createDocumentFragment();
frag.appendChild(document.createElement("div"));
assert_array_equals(frag.querySelectorAll("img"), [], "before modification");
frag.appendChild(document.createElement("div"));
// If the bug is present, this will throw.
assert_array_equals(frag.querySelectorAll("img"), [], "after modification");
done();
</script>