conformance_test/positive_tests/22_communication_operations/2204_the_check_operation/NegSem_2204_the_check_operation_001.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  1:22.4, null component reference in from clause of check operation
  13  ** @verdict  pass reject
  14  *****************************************************************/
  15
  16 // The following requirements are tested:
  17 // No AddressRef shall contain the special value null at the time of the operation.
  18
  19 module NegSem_2204_the_check_operation_001 {
  20
  21         type port P message {
  22                 inout integer;
  23         //address integer;
  24         } with {extension "internal"}
  25
  26     type component GeneralComp {
  27                 port P p;
  28         }
  29
  30     testcase TC_NegSem_2204_the_check_operation_001() runs on GeneralComp system GeneralComp {
  31         var GeneralComp v_comp := null;
  32         connect(self:p, self:p);
  33                 connect(self:p, v_comp:p);
  34         p.send(10);
  35         alt {
  36             [] p.check (from v_comp) {}
  37             [] p.check {}
  38         }
  39         setverdict(pass);
  40     }
  41
  42     control {
  43         execute(TC_NegSem_2204_the_check_operation_001(), 5.0);
  44     }
  45 }