audiocontext-state-change-after-close.http.window.js

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This test has a WPT meta file that expects 3 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /webaudio/the-audio-api/the-audiocontext-interface/audiocontext-state-change-after-close.http.window.html - WPT Dashboard Interop Dashboard

'use strict';

promise_test(async t => {

  let audioContext = new AudioContext();

  await new Promise((resolve) => (audioContext.onstatechange = resolve));

  await audioContext.close();

  return promise_rejects_dom(

      t, 'InvalidStateError', audioContext.close(),

      'A closed AudioContext should reject calls to close');

}, 'Call close on a closed AudioContext');

promise_test(async t => {

  let audioContext = new AudioContext();

  await new Promise((resolve) => (audioContext.onstatechange = resolve));

  await audioContext.close();

  return promise_rejects_dom(

      t, 'InvalidStateError', audioContext.resume(),

      'A closed AudioContext should reject calls to resume');

}, 'Call resume on a closed AudioContext');

promise_test(async t => {

  let audioContext = new AudioContext();

  await new Promise((resolve) => (audioContext.onstatechange = resolve));

  await audioContext.close();

  return promise_rejects_dom(

      t, 'InvalidStateError', audioContext.suspend(),

      'A closed AudioContext should reject calls to suspend');

}, 'Call suspend on a closed AudioContext');