| <!doctype html> |
| <head> |
| <title>Test selectAudioOutput() without user activation</title> |
| <link rel="help" href="https://w3c.github.io/mediacapture-output/#dom-mediadevices-selectaudiooutput"> |
| </head> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script> |
| 'use strict'; |
| promise_test(t => { |
| const p = navigator.mediaDevices.selectAudioOutput(); |
| // Race a settled promise to check that the returned promise is already |
| // rejected. |
| return promise_rejects_dom( |
| t, 'InvalidStateError', Promise.race([p, Promise.resolve()]), |
| 'selectAudioOutput should have returned an already-rejected promise.'); |
| }, `selectAudioOutput() before user activation`); |
| </script> |
