| <!doctype html> |
| <html> |
| <head> |
| <title>Notifications: Requesting notification permission in a detached context should not crash.</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="resources/test-helpers.js"></script> |
| </head> |
| <body> |
| <script> |
| // Tests that notifications created in a different context do not crash when said |
| // context gets detached, and events are still being fired on it. |
| if (window.testRunner) { |
| testRunner.setPermission('notifications', 'granted', location.origin, location.origin); |
| testRunner.setCanOpenWindows(); |
| } |
| |
| async_test(test => { |
| const remoteWindow = window.open('resources/window-detached-context.html'); |
| let remoteNotificationObj = null; |
| |
| window.addEventListener('message', test.step_func(event => { |
| switch (event.data) { |
| case 'opened': |
| assert_equals(remoteNotificationObj, null); |
| remoteNotificationObj = remoteWindow.Notification; |
| |
| remoteWindow.close(); |
| break; |
| |
| case 'closed': |
| assert_not_equals(remoteNotificationObj, null); |
| |
| // Permission is always set to denied for detached objects. |
| assert_equals(remoteNotificationObj.permission, 'denied'); |
| |
| // The following call should not throw an exception. |
| remoteNotificationObj.requestPermission(function () {}); |
| |
| test.done(); |
| break; |
| |
| default: |
| assert_unreached('Unrecognized message from the opened window.'); |
| break; |
| } |
| })); |
| }, 'Requesting notification permission in a detached context should not crash.'); |
| </script> |
| </body> |
| </html> |
