| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| 'use strict'; |
| |
| self.testRunner.setPermission('wake-lock-screen', 'granted', location.origin, location.origin); |
| |
| promise_test(t => { |
| window.testRunner.setPageVisibility('hidden'); |
| assert_true(document.hidden); |
| return promise_rejects(t, "NotAllowedError", WakeLock.request('screen')); |
| }, "WakeLock.request('screen') fails when the document is hidden"); |
| |
| promise_test(t => { |
| window.testRunner.setPageVisibility('visible'); |
| |
| const screenLock = WakeLock.request('screen'); |
| window.testRunner.setPageVisibility('hidden'); |
| assert_true(document.hidden); |
| return promise_rejects(t, "NotAllowedError", screenLock); |
| }, "WakeLock.request('screen') aborts when the page is hidden"); |
| |
| promise_test(async t => { |
| window.testRunner.setPageVisibility('visible'); |
| |
| const controller = new AbortController(); |
| const screenLock = WakeLock.request('screen', { signal: controller.signal }); |
| window.testRunner.setPageVisibility('hidden'); |
| assert_true(document.hidden); |
| await promise_rejects(t, "NotAllowedError", screenLock); |
| controller.abort(); |
| }, "Aborting a rejected wake lock does not crash"); |
| </script> |
| </body> |
| </html> |
