conformance_test/positive_tests/05_basic_language_elements/0504_parametrization/050402_actual_parameters/Sem_050402_actual_parameters_115.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 template out parameters can be used as out formal template parameters of functions
  13  ** @verdict  pass accept, ttcn3verdict:pass
  14  ***************************************************/
  15
  16 // The following requirement is tested:
  17 // Actual parameters that are passed to out formal template parameters shall be variables,
  18 // template variables, formal value parameters, formal template parameters or references
  19 // to elements of variables, template variables, formal value parameters or formal template
  20 // parameters of structured types.
  21
  22 module Sem_050402_actual_parameters_115 {
  23
  24     type component GeneralComp {
  25     }
  26
  27     function f_test(out template integer p_val) {
  28         p_val := 0;
  29     }
  30
  31     function f_caller(out template integer p_val) {
  32         p_val := 4; // out parameter shall have a value before we can pass it to a function
  33         f_test(p_val); // tested parameter passing
  34         if (match(0, p_val)) { setverdict(pass); }
  35         else { setverdict(fail); }
  36     }
  37
  38
  39     testcase TC_Sem_050402_actual_parameters_115() runs on GeneralComp {
  40         var template integer v_val;
  41         f_caller(v_val); // this parameter passing is not a subject of the test
  42         }
  43
  44         control {
  45                 execute(TC_Sem_050402_actual_parameters_115());
  46         }
  47 }