<!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: 3,
        createGraph(context) {
    var sourceBuffer = context.createBuffer(3, 256, context.sampleRate);
    for (var i = 1; i <= 3; i++) {
      var data = sourceBuffer.getChannelData(i-1);
      for (var j = 0; j < data.length; j++) {
          data[j] = i;
      }
    }

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

    var splitter = context.createChannelSplitter(3);
    var merger = context.createChannelMerger(3);

    source.connect(splitter);
    splitter.connect(merger, 0, 0);
    splitter.connect(merger, 1, 1);
    splitter.connect(merger, 2, 2);
    source.start();

    splitter.disconnect(merger, 2, 2);

    return merger;
  },
        createExpectedBuffers(context) {
    var expectedBuffer = context.createBuffer(3, 256, context.sampleRate);
    for (var i = 1; i <= 3; i++) {
      var data = expectedBuffer.getChannelData(i-1);
      for (var j = 0; j < data.length; j++) {
        data[j] = (i == 3) ? 0 : i;
      }
    }

    return expectedBuffer;
  }
      };

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