| <html> |
| <body> |
| <p>Test behavior of sync XHR during unload when the unload handler is attached |
| to a child iframe from the parent (crbug.com/1044348).</p> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| var t = async_test(); |
| |
| onload = () => { |
| t.step_timeout(() => { |
| var iframe = document.getElementById("ifr"); |
| iframe.contentWindow.onunload = t.step_func(() => { |
| try { |
| console.log("trying the synx xhr"); |
| var xhr = new XMLHttpRequest(); |
| xhr.open("GET", "resources/1251.html", false); |
| xhr.send(null); |
| assert_unreached('Sync XHR must throw during an unload event'); |
| } catch (e) { |
| t.done(); |
| } |
| }); |
| iframe.src = "about:blank"; |
| }, 1000); |
| }; |
| |
| </script> |
| <iframe id="ifr" name="ifr" src="resources/test.html"></iframe> |
| </body> |
| </html> |
