conformance_test/positive_tests/22_communication_operations/2202_message_based_communication/220203_trigger_operation/Sem_220203_TriggerOperation_006.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  1:22.2.3, trigger with a from clause (single item)
  13  ** @verdict  pass accept, ttcn3verdict:pass
  14  *****************************************************************/
  15
  16 // The following requirements are tested:
  17 // The matching criteria as defined in clause 22.2.2 apply also to the trigger
  18 // operation.
  19 // In the case of one-to-many connections the [trigger] operation may be restricted
  20 // to a certain communication partner. This restriction shall be denoted using the
  21 // from keyword.
  22
  23 module Sem_220203_TriggerOperation_006 {
  24
  25         type port P message {
  26                 inout integer;
  27         } with {extension "internal"}
  28
  29     type component GeneralComp
  30         {
  31                 port P p;
  32         }
  33
  34         function f(integer i) runs on GeneralComp
  35         {
  36         p.send(i);
  37         }
  38
  39     const integer c_ptcCount := 3;
  40
  41     testcase TC_Sem_220203_TriggerOperation_006() runs on GeneralComp system GeneralComp {
  42         var GeneralComp v_ptcs[c_ptcCount];
  43         var integer v_int;
  44
  45         for (var integer i := 0; i < c_ptcCount; i := i + 1) {
  46             v_ptcs[i] := GeneralComp.create;
  47             connect(self:p, v_ptcs[i]:p);
  48             v_ptcs[i].start(f(i));
  49         }
  50
  51         alt {
  52             [] p.trigger(integer:?) from v_ptcs[c_ptcCount - 1] -> value v_int {
  53                 if (v_int == c_ptcCount - 1) { setverdict(pass); }
  54                 else { setverdict(fail) };
  55             }
  56         }
  57     }
  58
  59     control {
  60         execute(TC_Sem_220203_TriggerOperation_006(), 5.0);
  61     }
  62 }