| <!DOCTYPE HTML> |
| <html> |
| <head> |
| <script src="../http/tests/resources/js-test-pre.js"></script> |
| <script src="../http/tests/resources/pointer-lock/pointer-lock-test-harness.js"></script> |
| </head> |
| <body> |
| <div> |
| <iframe id="iframe1"></iframe> |
| <div id="target2"></div> |
| </div> |
| <script> |
| description("Test removing an iframe containing a locked element causes lock to be released.") |
| window.jsTestIsAsync = true; |
| |
| targetIframe1 = document.getElementById("iframe1"); |
| targetDiv2 = document.getElementById("target2"); |
| |
| todo = [ |
| function () { |
| // Load a blank iframe. |
| targetIframe1.src = "about:blank"; |
| targetIframe1.onload = function () { doNextStepWithUserGesture(); } |
| }, |
| function () { |
| // Nest target element into iframe document. |
| targetIframe1.contentDocument.body.innerHTML ="<div><div></div></div>"; |
| targetDiv1 = targetIframe1.contentDocument.body.firstChild.firstChild |
| expectNoEvents("Lock target in iframe. (main document handler)"); |
| expectOnlyChangeEvent("Lock target in iframe. (iframe handler)", targetIframe1.contentDocument); |
| targetDiv1.requestPointerLock(); |
| // doNextStep called by event handler. |
| }, |
| function () { |
| shouldBe("targetIframe1.contentDocument.pointerLockElement", "targetDiv1"); |
| shouldBe("targetDiv1.parentElement.parentElement", "targetIframe1.contentDocument.body"); |
| expectOnlyChangeEvent("Remove iframe & immediately lock target2. (main document handler)"); |
| expectNoEvents("Remove iframe & immediately lock target2. (iframe handler)", targetIframe1.contentDocument); |
| targetIframe1.parentElement.removeChild(targetIframe1); |
| targetDiv2.requestPointerLock(); |
| shouldBe("document.pointerLockElement", "null"); |
| // doNextStep called by event handler. |
| }, |
| ]; |
| doNextStep(); |
| </script> |
| <script src="../http/tests/resources/js-test-post.js"></script> |
| </body> |
| </html> |
