| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| var t = async_test("Test that cross-origin access on a detached window throws a SecurityError."); |
| window.onload = t.step_func(function () { |
| var detachedWindow = window[0]; |
| document.querySelector('iframe').remove(); |
| test(function() { |
| assert_throws_dom("SecurityError", function () { |
| window.requestAnimationFrame.call(detachedWindow, function () { }); |
| }); |
| }, "method call with detached window receiver should throw"); |
| test(function() { |
| assert_throws_dom("SecurityError", function () { |
| Object.getOwnPropertyDescriptor(window, "document").get.call(detachedWindow); |
| }); |
| }, "attribute access with detached window receiver should throw"); |
| t.done(); |
| }); |
| </script> |
| </head> |
| <body> |
| <iframe src="data:text/html,"></iframe> |
| </body> |
| </html> |
