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<!DOCTYPE HTML>
<html>
  <head>
    <title>Test whether we can disconnect an AudioNode</title>
    <script src="/tests/SimpleTest/SimpleTest.js"></script>
    <script type="text/javascript" src="webaudio.js"></script>
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  </head>
  <body>
    <pre id="test">
      <script class="testbody" type="text/javascript">
      var gTest = {
        length: 256,
        numberOfChannels: 1,
        createGraph(context) {
    var sourceBuffer = context.createBuffer(1, 256, context.sampleRate);
    var data = sourceBuffer.getChannelData(0);
    for (var j = 0; j < data.length; j++) {
        data[j] = 1;
    }

    var source = context.createBufferSource();
    source.buffer = sourceBuffer;

    var gain1 = context.createGain();
    var gain2 = context.createGain();
    var gain3 = context.createGain();

    source.connect(gain1);
    source.connect(gain2);

    gain1.connect(gain3);
    gain2.connect(gain3);

    source.start();

    source.disconnect(gain2);

    return gain3;
  },
        createExpectedBuffers(context) {
    expectedBuffer = context.createBuffer(1, 256, context.sampleRate);
    for (var i = 0; i < 256; ++i) {
      expectedBuffer.getChannelData(0)[i] = 1.0;
    }

    return expectedBuffer;
  }
      };

      runTest();
      </script>
    </pre>
  </body>
</html>