28 lines
809 B
HTML
28 lines
809 B
HTML
<!DOCTYPE html>
|
|
<meta charset="utf-8">
|
|
<title>Cloning of an XMLDocument</title>
|
|
<link rel="help" href="https://dom.spec.whatwg.org/#dom-node-clonenode">
|
|
<link rel="help" href="https://dom.spec.whatwg.org/#concept-node-clone">
|
|
|
|
<!-- This is testing in particular "that implements the same interfaces as node" -->
|
|
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
|
|
<script>
|
|
"use strict";
|
|
|
|
test(() => {
|
|
const doc = document.implementation.createDocument("namespace", "");
|
|
|
|
assert_equals(
|
|
doc.constructor, XMLDocument,
|
|
"Precondition check: document.implementation.createDocument() creates an XMLDocument"
|
|
);
|
|
|
|
const clone = doc.cloneNode(true);
|
|
|
|
assert_equals(clone.constructor, XMLDocument);
|
|
}, "Created with createDocument");
|
|
|
|
</script>
|