selectAudioOutput-sans-user-activation.https.html

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This WPT test may be referenced by the following Test IDs:
- /audio-output/selectAudioOutput-sans-user-activation.https.html - WPT Dashboard Interop Dashboard

<!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>