conformance_test/positive_tests/21_configuration_operations/2101_connection_operations/210102_disconnect_and_unmap_operations/Sem_210102_disconnect_and_unmap_operations_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  1:21.1.2, Ensure that disconnect operation with two parameters works correctly
  13  ** @verdict  pass accept, ttcn3verdict:pass
  14  ***************************************************/
  15
  16 // The following requirements are tested:
  17 // The disconnect ... operations perform the disconnection (of previously connected)
  18 // ports of test components...
  19
  20 module Sem_210102_disconnect_and_unmap_operations_001{
  21
  22     type port P message {
  23         inout integer
  24     } with {extension "internal"}
  25
  26     type component GeneralComp
  27     {
  28         port P p;
  29     }
  30
  31         function checkConnected(boolean p_stateActive) runs on GeneralComp
  32         {
  33                 if(p.checkstate("Connected") xor not p_stateActive) {
  34                         setverdict(pass);
  35                 } else {
  36                         setverdict(fail);
  37                 }
  38         }
  39
  40     testcase TC_Sem_210102_disconnect_and_unmap_operations_001() runs on GeneralComp system GeneralComp {
  41         // components are created alive so that their connections are not destroyed when behaviour stops
  42                 var GeneralComp v_ptc1 := GeneralComp.create alive,
  43                         v_ptc2 := GeneralComp.create alive,
  44                         v_ptc3 := GeneralComp.create alive;
  45
  46                 connect(v_ptc1:p, v_ptc2:p);
  47                 connect(v_ptc1:p, v_ptc3:p);
  48
  49                 disconnect(v_ptc1:p, v_ptc2:p);
  50
  51                 // verity that ports are really disconnected
  52         v_ptc1.start(checkConnected(true)); // still connectected to v_ptc3:p
  53         v_ptc2.start(checkConnected(false)); // no active connection
  54                 all component.done;
  55     }
  56     control{
  57         execute(TC_Sem_210102_disconnect_and_unmap_operations_001());
  58     }
  59 }
  60