open-crossdocument-crossorigin.html (964B)
1 <!doctype html> 2 <script src="/resources/testharness.js"></script> 3 <script src="/resources/testharnessreport.js"></script> 4 <script src="/common/get-host-info.sub.js"></script> 5 <body> 6 7 <script> 8 async_test(t => { 9 const iframeURL = new URL("resources/cross-origin-iframe-helper.html", location.href); 10 iframeURL.hostname = get_host_info().REMOTE_HOST; 11 const iframe = document.createElement("iframe"); 12 iframe.src = iframeURL; 13 iframe.name = "windowname"; 14 document.body.append(iframe); 15 16 window.onmessage = t.step_func_done(e => { 17 // If we hit onnavigate in the target window, we'll get a different message, and fail. 18 assert_equals(e.data, "DONE"); 19 }); 20 21 navigation.onnavigate = t.unreached_func("onnavigate must not fire in the source window"); 22 window.onload = t.step_func(() => window.open(iframeURL + "?postMessage-top-when-done", "windowname")); 23 }, "using window.open() to navigate cross-document targeting a cross-origin window"); 24 </script>