| <!DOCTYPE html> |
| <title>Element#requestFullscreen() in iframe followed by removing the iframe</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../trusted-click.js"></script> |
| <div id="log"></div> |
| <iframe allowfullscreen></iframe> |
| <script> |
| async_test(t => { |
| const iframe = document.querySelector("iframe"); |
| const iframeDocument = iframe.contentDocument; |
| |
| document.onfullscreenchange = t.unreached_func("fullscreenchange event"); |
| document.onfullscreenerror = t.unreached_func("fullscreenerror event"); |
| iframeDocument.onfullscreenchange = t.unreached_func("iframe fullscreenchange event"); |
| iframeDocument.onfullscreenerror = t.unreached_func("iframe fullscreenerror event"); |
| |
| trusted_click(t, () => { |
| iframeDocument.body.requestFullscreen(); |
| iframe.remove(); |
| // No events will be fired, end test after 100ms. |
| step_timeout(t.step_func_done(() => { |
| assert_equals(document.fullscreenElement, null); |
| assert_equals(iframeDocument.fullscreenElement, null); |
| }), 100); |
| }, document.body); |
| }); |
| </script> |
