| <!doctype html> |
| <meta charset="utf-8"> |
| <title>Fetch in initial empty document popup created from iframe</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| promise_test(async (t) => { |
| const iframe = document.createElement('iframe'); |
| document.body.appendChild(iframe); |
| t.add_cleanup(() => iframe.remove()); |
| |
| const popup = iframe.contentWindow.open(); |
| t.add_cleanup(() => { |
| if (popup && !popup.closed) { |
| popup.close(); |
| } |
| }); |
| |
| const response = await popup.fetch('../resources/top.txt'); |
| assert_true(response.ok, 'fetch in popup should succeed'); |
| const text = await response.text(); |
| assert_not_equals(text, '', 'response body should not be empty'); |
| }, 'Fetch from initial empty document in popup opened from iframe'); |
| </script> |
| </body> |
