| <!DOCTYPE html> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| // The specification is unclear for this particular case. We should clarify it |
| // and merge this test to wpt/html/infrastructure/urls/terminology-0/document-base-url.html |
| |
| var t = async_test('The fallback base URL of a srcdoc document should be the document base URL of the document\'s browsing context\'s browsing context container\'s document even after the srcdoc document lost its browsing context.'); |
| t.step(() => { |
| var iframe = document.createElement('iframe'); |
| iframe.srcdoc = 'text'; |
| iframe.onload = t.step_func_done(() => { |
| var srcdoc = iframe.contentDocument; |
| assert_equals(srcdoc.baseURI, document.baseURI, 'before detaching'); |
| iframe.remove(); |
| srcdoc.body.innerHTML = '<base href="relative/">'; |
| assert_not_equals(srcdoc.baseURI, 'about:srcdoc', 'after detaching'); |
| }); |
| document.body.appendChild(iframe); |
| }); |
| </script> |
| </body> |
