| <!DOCTYPE html> |
| <body> |
| <script src=/resources/testdriver.js></script> |
| <script src=/resources/testdriver-vendor.js></script> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| |
| <script> |
| 'use strict'; |
| |
| promise_test(async t => { |
| await new Promise((resolve) => { |
| window.addEventListener('load', resolve); |
| }); |
| await test_driver.set_permission({name: 'idle-detection'}, 'granted'); |
| |
| const frame = document.body.appendChild(document.createElement('iframe')); |
| const frameIdleDetector = frame.contentWindow.IdleDetector; |
| const frameDOMException = frame.contentWindow.DOMException; |
| |
| let detector = new frameIdleDetector(); |
| document.body.outerHTML = ""; |
| |
| await promise_rejects_dom(t, 'InvalidStateError', frameDOMException, |
| frameIdleDetector.requestPermission()); |
| |
| await promise_rejects_dom(t, 'InvalidStateError', frameDOMException, detector.start()); |
| |
| detector = new frameIdleDetector(); |
| await promise_rejects_dom(t, 'InvalidStateError', frameDOMException, detector.start()); |
| }, 'Using an IdleDetector from a detached frame'); |
| |
| </script> |
