Document-importNode.html

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This WPT test may be referenced by the following Test IDs:
- /dom/nodes/Document-importNode.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset=utf-8>

<title>Document.importNode</title>

<link rel=help href="https://dom.spec.whatwg.org/#dom-document-importnode">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id="log"></div>

<script>

test(function() {

  var doc = document.implementation.createHTMLDocument("Title");

  var div = doc.body.appendChild(doc.createElement("div"));

  div.appendChild(doc.createElement("span"));

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  var newDiv = document.importNode(div);

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  assert_equals(newDiv.ownerDocument, document);

  assert_equals(newDiv.firstChild, null);

}, "No 'deep' argument.")

test(function() {

  var doc = document.implementation.createHTMLDocument("Title");

  var div = doc.body.appendChild(doc.createElement("div"));

  div.appendChild(doc.createElement("span"));

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  var newDiv = document.importNode(div, undefined);

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  assert_equals(newDiv.ownerDocument, document);

  assert_equals(newDiv.firstChild, null);

}, "Undefined 'deep' argument.")

test(function() {

  var doc = document.implementation.createHTMLDocument("Title");

  var div = doc.body.appendChild(doc.createElement("div"));

  div.appendChild(doc.createElement("span"));

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  var newDiv = document.importNode(div, true);

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  assert_equals(newDiv.ownerDocument, document);

  assert_equals(newDiv.firstChild.ownerDocument, document);

}, "True 'deep' argument.")

test(function() {

  var doc = document.implementation.createHTMLDocument("Title");

  var div = doc.body.appendChild(doc.createElement("div"));

  div.appendChild(doc.createElement("span"));

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  var newDiv = document.importNode(div, false);

  assert_equals(div.ownerDocument, doc);

  assert_equals(div.firstChild.ownerDocument, doc);

  assert_equals(newDiv.ownerDocument, document);

  assert_equals(newDiv.firstChild, null);

}, "False 'deep' argument.")

test(function() {

  let doc = document.implementation.createHTMLDocument("Title");

  doc.body.setAttributeNS("http://example.com/", "p:name", "value");

  let originalAttr = doc.body.getAttributeNodeNS("http://example.com/", "name");

  let imported = document.importNode(originalAttr, true);

  assert_equals(imported.prefix, originalAttr.prefix);

  assert_equals(imported.namespaceURI, originalAttr.namespaceURI);

  assert_equals(imported.localName, originalAttr.localName);

}, "Import an Attr node with namespace/prefix correctly.");

</script>