| <!DOCTYPE html> |
| <title>Element ready check with enabled flag not set</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="../trusted-click.js"></script> |
| <div id="log"></div> |
| <iframe></iframe> |
| <script> |
| promise_test(async function (t) { |
| const iframe = document.querySelector("iframe"); |
| await new Promise((r) => { |
| iframe.onload = r; |
| iframe.src = "about:blank"; |
| }); |
| document.onfullscreenchange = t.unreached_func( |
| "document fullscreenchange event" |
| ); |
| document.onfullscreenerror = t.unreached_func( |
| "document fullscreenerror event" |
| ); |
| iframe.contentDocument.onfullscreenchange = t.unreached_func( |
| "iframe fullscreenchange event" |
| ); |
| assert_false(iframe.allowFullscreen, "fullscreen enabled flag"); |
| assert_true( |
| iframe.contentDocument.fullscreenEnabled, |
| "fullscreen enabled flag" |
| ); |
| return trusted_request(iframe.contentDocument.body, document.body); |
| }); |
| </script> |
