| <!DOCTYPE html> |
| <title>Ignore child fenced frame onload event</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/utils.js"></script> |
| <script src="resources/utils.js"></script> |
| |
| <body> |
| </body> |
| <script> |
| promise_test(async () => { |
| const toplevel_loaded_key = token(); |
| const result_key = token(); |
| |
| // Appends a fencedframe to the top-level doc. |
| attachFencedFrame(generateURL("resources/ignore-child-fenced-frame-onload" + |
| "-event-inner.html", ["fencedframe", toplevel_loaded_key, result_key])); |
| |
| // Relays the messsage to the fenced frame when the onload event is fired. |
| window.onload = function () { |
| writeValueToServer(toplevel_loaded_key, "yes"); |
| } |
| |
| assert_equals(await nextValueFromServer(result_key), "passed", |
| "The parent frame onload event should not be blocked by any onload " + |
| "event from subframes belonging to fenced tree, but should be blocked " + |
| "by that of any non fenced subframe"); |
| |
| }, "ignore child fenced frame onload event test."); |
| </script> |
| </html> |
