| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>Node-manipulation-adopted</title> |
| <link rel=help href="https://dom.spec.whatwg.org/#dom-domimplementation-createhtmldocument"> |
| <link rel=help href="https://dom.spec.whatwg.org/#mutation-algorithms"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <script> |
| "use strict"; |
| |
| test(() => { |
| const old = document.implementation.createHTMLDocument(""); |
| const div = old.createElement("div"); |
| div.appendChild(old.createTextNode("text")); |
| assert_equals(div.ownerDocument, old); |
| assert_equals(div.firstChild.ownerDocument, old); |
| document.body.appendChild(div); |
| assert_equals(div.ownerDocument, document); |
| assert_equals(div.firstChild.ownerDocument, document); |
| }, "simple append of foreign div with text"); |
| |
| test(function() { |
| var div = document.createElement("div"); |
| div.id = "foobar"; |
| |
| assert_equals(div.ownerDocument, document); |
| assert_equals(div.attributes[0].ownerDocument, document); |
| |
| var other_doc = document.implementation.createHTMLDocument(); |
| other_doc.body.appendChild(div); |
| |
| assert_equals(div.ownerDocument, other_doc); |
| assert_equals(div.attributes[0].ownerDocument, other_doc); |
| }, "Adopting an element into a different document update's the element's owner doc as well as the owner docs of it's attributes") |
| |
| </script> |
