conformance_test/positive_tests/22_communication_operations/2202_message_based_communication/220202_receive_operation/NegSem_220202_ReceiveOperation_005.ttcn

   1 /******************************************************************************
   2  * Copyright (c) 2000-2016 Ericsson Telecom AB
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *   Adrien Kirjak – initial implementation
  10  *
  11  ** @version  0.0.1
  12  ** @purpose  1:22.2.2, applying @decoded to a forbidden field
  13  ** @verdict  pass reject
  14  *****************************************************************/
  15
  16 // The following requirements are tested:
  17 // When assigning individual fields of a message, encoded payload fields can be
  18 // decoded prior to assignment using the @decoded modifier. In this case, the
  19 // referenced field on the right hand sided of the assignment shall be one of the
  20 // bitstring, hexstring, octetstring, charstring or universal charstring types. It
  21 // shall be decoded into a value of the same type as the variable on the left hand
  22 // side of the assignment.
  23
  24 module NegSem_220202_ReceiveOperation_005 {
  25         type record R {
  26         integer id,
  27         record of integer payload (0..255)
  28     }
  29
  30         type port P message {
  31                 inout R;
  32         } with {extension "internal"}
  33
  34     type component GeneralComp {
  35                 port P p;
  36         }
  37
  38     testcase TC_NegSem_220202_ReceiveOperation_005() runs on GeneralComp {
  39         var integer v_res with { encode "32bit" };
  40
  41                 connect(self:p, self:p);
  42
  43         p.send(R:{ id := 1, payload := {0, 0, 0, 0} });
  44         alt {
  45             [] p.receive(R:?) -> value (v_res := @decoded payload) {
  46                 setverdict (pass);
  47             }
  48             [] p.receive { setverdict(pass); }
  49         }
  50     }
  51
  52     control {
  53         execute(TC_NegSem_220202_ReceiveOperation_005(), 5.0);
  54     }
  55 }