Microsoft.Protocols.TestSuites.Rdpbcgr.RdpbcgrTestSuite.S1_ConnectionTest_BasicSettingExchange_NegativeTest_InvalidH221NonStandardkey C# (CSharp) Method

        public void S1_ConnectionTest_BasicSettingExchange_NegativeTest_InvalidH221NonStandardkey()
        {
            #region Test Steps
            //1. Trigger SUT to initiate a RDP connection and complete the Connection Initiation phase.
            //2. Test Suite expects SUT continue the connection sequence with sending a Client MCS Connect Initial PDU with GCC Conference Create Request.
            //3. Test Suite responds an invalid Server MCS Connect Response PDU with GCC Conference Create Response by setting the H.221 nonstandard key embedded at the start of x224Ddata field to an invalid value (not ANSI character string “McDn”).
            //4. Test Suite expects SUT drop the connection.
            #endregion

            #region
            //Start RDP listening.
            this.TestSite.Log.Add(LogEntryKind.Comment, "Starting RDP listening with transport protocol: {0}", transportProtocol.ToString());
            this.rdpbcgrAdapter.StartRDPListening(transportProtocol);

            #region Trigger client to initiate a RDP connection
            //Trigger client to initiate a RDP connection.
            this.TestSite.Log.Add(LogEntryKind.Comment, "Triggering SUT to initiate a RDP connection to server.");
            triggerClientRDPConnect(transportProtocol);
            #endregion

            //Expect the transport layer connection request
            this.TestSite.Log.Add(LogEntryKind.Comment, "Expecting SUT to start a transport layer connection request (TCP).");
            this.rdpbcgrAdapter.ExpectTransportConnection(RDPSessionType.Normal);

            //Expect SUT send a Client X.224 Connection Request PDU.
            this.TestSite.Log.Add(LogEntryKind.Comment, "Expecting SUT to send a Client X.224 Connection Request PDU");
            this.rdpbcgrAdapter.ExpectPacket<Client_X_224_Connection_Request_Pdu>(waitTime);

            //Respond a Server X.224 Connection Confirm PDU and does not set the EXTENDED_CLIENT_DATA_SUPPORTED flag.
            this.TestSite.Log.Add(LogEntryKind.Comment, "Sending Server X.224 Connection Confirm PDU to SUT. Selected protocol: {0}", selectedProtocol.ToString());
            this.rdpbcgrAdapter.Server_X_224_Connection_Confirm(selectedProtocol, false, true, NegativeType.None);

            //Expect SUT send Client MCS Connect Initial PDU.
            this.TestSite.Log.Add(LogEntryKind.Comment, "Expecting SUT to send a Client MCS Connect Initial PDU.");
            this.rdpbcgrAdapter.ExpectPacket<Client_MCS_Connect_Initial_Pdu_with_GCC_Conference_Create_Request>(waitTime);

            //Respond A Server MCS Connect Response PDU with GCC Conference Create Response having invalid H221 key.
            this.TestSite.Log.Add(LogEntryKind.Comment, "Sending Server MCS Connect Response PDU to SUT. Encryption Method {0}; Encryption Level: {1}; RDP Version Code: {2}; Invalid H221.", enMethod.ToString(), enLevel.ToString(), TS_UD_SC_CORE_version_Values.V2.ToString());
            this.rdpbcgrAdapter.Server_MCS_Connect_Response(enMethod, enLevel, TS_UD_SC_CORE_version_Values.V2, NegativeType.InvalidH221);

            this.TestSite.Log.Add(LogEntryKind.Comment, "Expect SUT to drop the connection");
            bool bDisconnected = this.rdpbcgrAdapter.WaitForDisconnection(waitTime);
            this.TestSite.Assert.IsTrue(bDisconnected, "SUT should drop the connection when the H221 key is invalid.");
            #endregion
        }