| <!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> |
