| <!doctype html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/common/get-host-info.sub.js"></script> |
| <body> |
| |
| <script> |
| async_test(t => { |
| const url = new URL("resources/cross-origin-iframe-helper.html", location.href); |
| url.hostname = get_host_info().REMOTE_HOST; |
| const iframe = document.createElement("iframe") |
| iframe.src = url; |
| iframe.name = "windowname"; |
| document.body.append(iframe); |
| |
| const form = document.createElement("form"); |
| form.action = url; |
| form.target = iframe.name; |
| form.innerHTML = `<input type="hidden" name="postMessage-top-when-done" value="yes">`; |
| document.body.append(form); |
| |
| window.onmessage = t.step_func_done(e => { |
| // If we hit onnavigate in the target window, we'll get a different message, and fail. |
| assert_equals(e.data, "DONE"); |
| }); |
| |
| navigation.onnavigate = t.unreached_func("onnavigate must not fire in the source window"); |
| window.onload = t.step_func(() => form.submit()); |
| }, "submitting a <form> element that navigates cross-document targeting a cross-origin window"); |
| </script> |