conformance_test/positive_tests/05_basic_language_elements/0504_parametrization/050402_actual_parameters/NegSem_050402_actual_parameters_097.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  1:5.4.2, verify that string item references cannot be used as inout formal value parameters of functions
  13  ** @verdict  pass reject
  14  ***************************************************/
  15
  16 // The following requirement is tested:
  17 // Actual parameters that are passed to inout formal value parameters shall be variables
  18 // or formal value parameters (of in, inout or out parameterization) or references to
  19 // elements of variables or formal value parameters of structured types.
  20 // (see also the NOTE from 5.4.2)
  21
  22 module NegSem_050402_actual_parameters_097 {
  23
  24     type component GeneralComp {
  25         }
  26
  27     function f_test(inout charstring p_val) {
  28         if (p_val == "t") { setverdict(pass); }
  29         else { setverdict(fail); }
  30         p_val := "r";
  31     }
  32
  33     testcase TC_NegSem_050402_actual_parameters_097() runs on GeneralComp {
  34         var charstring v_val := "test";
  35         f_test(v_val[0]); // tested parameter passing
  36         }
  37
  38         control {
  39                 execute(TC_NegSem_050402_actual_parameters_097());
  40         }
  41 }