conformance_test/positive_tests/21_configuration_operations/2101_connection_operations/210101_connect_and_map_operations/NegSem_210101_connect_and_map_operations_001.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  1:21.1.1, Verify that connect operation rejects ports with incompatible message type lists
  13  ** @verdict  pass reject
  14  ***************************************************/
  15
  16 // The following requirements are tested:
  17 // For the connect operations, only consistent connections are allowed.
  18 // a) Assuming the following:
  19 //   1) ports PORT1 and PORT2 are the ports to be connected;
  20 //   2) inlist-PORT1 defines the messages or procedures of the in-direction of PORT1;
  21 //   3) outlist-PORT1defines the messages or procedures of the out-direction of PORT1;
  22 //   4) inlist-PORT2 defines the messages or procedures of the in-direction of PORT2; and
  23 //   5) outlist-PORT2 defines the messages or procedures of the out-direction of PORT2.
  24 // b) The connect operation is allowed if and only if:
  25 // outlist-PORT1 â\8a\86 inlist-PORT2 and outlist-PORT2 â\8a\86 inlist-PORT1.
  26 //
  27 // In this test, inlists and outlists are completely incompatible
  28
  29 module NegSem_210101_connect_and_map_operations_001 {
  30         type record R {
  31                 integer field1,
  32                 charstring field2
  33         }
  34
  35         type port P1 message {
  36                 inout integer;
  37                 in R;
  38         } with {extension "internal"}
  39
  40         type port P2 message {
  41                 out bitstring;
  42                 in boolean;
  43         } with {extension "internal"}
  44
  45         type component GeneralComp {
  46         }
  47
  48         type component C1 {
  49                 port P1 p;
  50         }
  51
  52         type component C2 {
  53                 port P2 p;
  54         }
  55
  56         testcase TC_NegSem_210101_connect_and_map_operations_001() runs on GeneralComp system GeneralComp {
  57                 var C1 v_ptc1 := C1.create;
  58                 var C2 v_ptc2 := C2.create;
  59                 connect(v_ptc1:p, v_ptc2:p); // incompatible message types: error expected
  60                 setverdict(pass);
  61         }
  62
  63         control{
  64             execute(TC_NegSem_210101_connect_and_map_operations_001());
  65         }
  66 }