| <!DOCTYPE html> |
| <head> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| |
| function runTest() { |
| const section = document.querySelector('section'); |
| const container = document.querySelector('div'); |
| const p = document.querySelector('p'); |
| const iframe = document.createElement('iframe'); |
| document.querySelector('b').appendChild(iframe); |
| /* div |
| + b |
| + p |
| + script |
| + iframe */ |
| iframe.contentWindow.onunload = () => { |
| section.appendChild(p); |
| container.remove(); |
| /* body |
| + p |
| + script |
| + iframe */ |
| } |
| |
| window.onload = () => { |
| let test = async_test('An element removed by the adoption agency algorithm must not be inserted if it had been inserted elsewhere'); |
| test.step(() => { |
| assert_not_equals(p.parentNode, container); |
| assert_equals(p.parentNode, section); |
| }); |
| test.done(); |
| } |
| } |
| |
| </script> |
| </head> |
| <body> |
| <section><div><b><p><script>runTest();</script></b></p></div></section> |
| </body> |
