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Mercurial (b6d82b1a6b02)

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<!DOCTYPE HTML>
<html>
<head>
  <script type="application/javascript" src="pc.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript">
  createHTML({
    bug: "834270",
    title: "Align PeerConnection error handling with WebRTC specification"
  });

  function validateReason(reason) {
    ok(reason.name.length, "Reason name = " + reason.name);
    ok(reason.message.length, "Reason message = " + reason.message);
  };

  function testCreateAnswerError() {
    var pc = new RTCPeerConnection();
    info ("Testing createAnswer error");
    return pc.createAnswer()
    .then(generateErrorCallback("createAnswer before offer should fail"),
          validateReason);
  };

  function testSetLocalDescriptionError() {
    var pc = new RTCPeerConnection();
    info ("Testing setLocalDescription error");
    return pc.setLocalDescription({ sdp: "Picklechips!", type: "offer" })
    .then(generateErrorCallback("setLocalDescription with nonsense SDP should fail"),
          validateReason);
  };

  function testSetRemoteDescriptionError() {
    var pc = new RTCPeerConnection();
    info ("Testing setRemoteDescription error");
    return pc.setRemoteDescription({ sdp: "Who?", type: "offer" })
    .then(generateErrorCallback("setRemoteDescription with nonsense SDP should fail"),
          validateReason);
  };

  // No test for createOffer errors -- there's nothing we can do at this
  // level to evoke an error in createOffer.

  runNetworkTest(function () {
    testCreateAnswerError()
    .then(testSetLocalDescriptionError)
    .then(testSetRemoteDescriptionError)
    .catch(reason => ok(false, "unexpected error: " + reason))
    .then(networkTestFinished);
  });

</script>
</pre>
</body>
</html>