conformance_test/positive_tests/15_templates/1508_template_restrictions/Sem_1508_TemplateRestrictions_026.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  1:15.8, Ensure that template(value) base templates are allowed to be modfied to template(present).
  13  ** @verdict  pass accept, ttcn3verdict:pass
  14  *****************************************************************/
  15
  16 // ATTENTION: valid for TTCN-3:2013 (ETSI ES 201 873-1 V4.5.1) and newer
  17 // Older versions of the core language standard didn't allow this type of
  18 // modification because of restriction 15.8.c.
  19
  20 module Sem_1508_TemplateRestrictions_026 {
  21
  22         type component GeneralComp { }
  23
  24     type record ExampleType {
  25         integer a,
  26         boolean b optional
  27     }
  28
  29     template(value) ExampleType m_baseTemplate := {
  30         a := 20,
  31         b := true
  32     }
  33
  34     template(present) ExampleType m_modifiedTemplate modifies m_baseTemplate := {
  35         a := 21
  36     }
  37
  38         testcase TC_Sem_1508_TemplateRestrictions_026() runs on GeneralComp {
  39         if (match(valueof(m_modifiedTemplate.a), 21) and
  40             match(valueof(m_modifiedTemplate.b), true)
  41         ) {
  42             setverdict(pass);
  43         } else {
  44             setverdict(fail);
  45         }
  46     }
  47
  48     control{
  49         execute(TC_Sem_1508_TemplateRestrictions_026());
  50     }
  51 }