idlharness.window.js

Enable keyboard shortcuts

This test has a WPT meta file that expects 4 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /mediacapture-record/idlharness.window.html - WPT Dashboard Interop Dashboard

// META: script=/resources/WebIDLParser.js

// META: script=/resources/idlharness.js

'use strict';

// https://w3c.github.io/mediacapture-record/

idl_test(

  ['mediastream-recording'],

  ['mediacapture-streams', 'FileAPI', 'html', 'dom', 'webidl'],

  idl_array => {

    // Ignored errors will be surfaced in idlharness.js's test_object below.

    let recorder, blob, error;

    try {

      const canvas = document.createElement('canvas');

      document.body.appendChild(canvas);

      const context = canvas.getContext("2d");

      context.fillStyle = "red";

      context.fillRect(0, 0, 10, 10);

      const stream = canvas.captureStream();

      recorder = new MediaRecorder(stream);

    } catch(e) {}

    idl_array.add_objects({ MediaRecorder: [recorder] });

    try {

      blob = new BlobEvent("type", {

        data: new Blob(),

        timecode: performance.now(),

});

    } catch(e) {}

    idl_array.add_objects({ BlobEvent: [blob] });

    try {

      error = new MediaRecorderErrorEvent("type", {

        error: new DOMException,

});

    } catch(e) {}

    idl_array.add_objects({ MediaRecorderErrorEvent: [error] });

);