<!DOCTYPE html>
<html>
<head>
  <meta charset=utf-8>
  <title>Media Capture from DOM Elements IDL test</title>
  <link rel="help" href="https://w3c.github.io/mediacapture-fromelement/">
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
  <script src="/resources/WebIDLParser.js"></script>
  <script src="/resources/idlharness.js"></script>
</head>
<body>
  <media id='media' width=10 height=10/>
  <canvas id='canvas' width=10 height=10/>

  <pre id="untested_idl" style="display: none">
    interface HTMLCanvasElement {};
    interface HTMLMediaElement {};
    interface MediaStream {};
    interface MediaStreamTrack {};
  </pre>
  <pre id="idl" style="display: none">
    // https://w3c.github.io/mediacapture-fromelement/

    partial interface HTMLMediaElement {
        MediaStream captureStream();
    };

    partial interface HTMLCanvasElement {
        MediaStream captureStream(optional double frameRequestRate);
    };

    interface CanvasCaptureMediaStreamTrack : MediaStreamTrack {
        readonly attribute HTMLCanvasElement canvas;
        void requestFrame();
    };

  </pre>
  <script>
    var canvas = document.getElementById('canvas');
    var media = document.getElementById('media');

    var idl_array = new IdlArray();
    idl_array.add_untested_idls(document.getElementById("untested_idl").textContent);
    idl_array.add_idls(document.getElementById("idl").textContent);
    idl_array.add_objects({
        HTMLMediaElement: [media],
        HTMLCanvasElement: [canvas],
        CanvasCaptureMediaStreamTrack: [canvas.captureStream().getTracks()[0]],
      });
    idl_array.test();
  </script>
  <div id="log"></div>
</body>
</html>