audioworkletprocessor-process-zero-outputs.https.html

Enable keyboard shortcuts

This test has a WPT meta file that expects 2 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /webaudio/the-audio-api/the-audioworklet-interface/audioworkletprocessor-process-zero-outputs.https.html - WPT Dashboard Interop Dashboard

<!doctype html>

<html>

  <head>

    <title>

      Test if |outputs| argument is all zero in AudioWorkletProcessor.process()

    </title>

    <script src="/resources/testharness.js"></script>

    <script src="/resources/testharnessreport.js"></script>

    <script src="/webaudio/resources/audit.js"></script>

  </head>

  <body>

    <script>

      const audit = Audit.createTaskRunner();

      const filePath = 'processors/zero-outputs-check-processor.js';

      const context = new AudioContext();

      // Test if the incoming arrays are frozen as expected.

      audit.define('check-zero-outputs', (task, should) => {

        context.audioWorklet.addModule(filePath).then(() => {

          const workletNode =

              new AudioWorkletNode(context, 'zero-outputs-check-processor');

          workletNode.port.onmessage = (message) => {

            const actual = message.data;

            if (actual.type === 'assertion') {

              should(actual.success, actual.message).beTrue();

              task.done();

};

});

});

      audit.run();

    </script>

  </body>

</html>