Source code

Revision control

Copy as Markdown

Other Tools

Test Info:

<!doctype html>
<title>Test selectAudioOutput() without user activation</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></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`);