conformance_test/positive_tests/05_basic_language_elements/0504_parametrization/050402_actual_parameters/Sem_050402_actual_parameters_152.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 referencing rules are correctly applied to actual parameters of out formal template parameters
  13  ** @verdict  pass accept, ttcn3verdict:pass
  14  ***************************************************/
  15
  16 // The following requirement is tested:
  17 // When actual parameters that are passed to inout and out formal value or template
  18 // parameters contain a value or template reference, rules for using references on
  19 // the left hand side of assignments apply.
  20
  21 module Sem_050402_actual_parameters_152 {
  22
  23     type component GeneralComp {
  24         }
  25
  26     type record R {
  27         integer field1,
  28         record {
  29             integer subfield1,
  30             integer subfield2
  31         } field2 optional
  32     }
  33
  34     function f_test(out template integer p_val) {
  35         p_val := 10;
  36     }
  37
  38     testcase TC_Sem_050402_actual_parameters_152() runs on GeneralComp {
  39         var template R v_rec := {
  40             field1 := 1,
  41             field2 := ?
  42         };
  43         f_test(v_rec.field2.subfield1); // tested parameter passing (using referencing rules specified at 15.6.2)
  44         if (match(valueof(v_rec.field2.subfield1), 10) and match(0, v_rec.field2.subfield2)) { setverdict(pass); }
  45         else { setverdict(fail); }
  46
  47         }
  48
  49         control {
  50                 execute(TC_Sem_050402_actual_parameters_152());
  51         }
  52 }