testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/extended-audioworkletnode-with-parameters.https.html
author dadaa <daisuke.akatsuka@birchill.co.jp>
Wed, 09 Jul 2025 04:53:58 +0000 (16 hours ago)
changeset 795836 a5500d271fe3a1fefb4d81d96fc4abd00d9eade7
parent 547577 b5ec7886ff56b3dc04593282893673bb49ef96ff
permissions -rw-r--r--
Bug 1957280: Limit user's mouse amount for tree component r=places-reviewers,reusable-components-reviewers,masayuki,mstriemer Differential Revision: https://phabricator.services.mozilla.com/D251224
<!doctype html>
<title>Test AudioWorkletNode subclass with parameters</title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
class Extended extends AudioWorkletNode {}

const modulePath = 'processors/gain-processor.js';

promise_test(async () => {
  const context = new AudioContext();
  await context.audioWorklet.addModule(modulePath);
  const node = new Extended(context, 'gain');
  assert_equals(Object.getPrototypeOf(node), Extended.prototype);
});
</script>