conformance_test/positive_tests/20_statement_and_operations_for_alt/2004_the_interleave_statement/NegSem_2004_InterleaveStatement_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  1:20.4, Validate that interleave statements are properly handled.
  13  ** @verdict  pass reject
  14  *****************************************************************/
  15
  16 module NegSem_2004_InterleaveStatement_001 {
  17
  18     type port loopbackPort message {
  19         inout MyMessageType
  20     } with {extension "internal"}
  21
  22     type component GeneralComp {
  23         port loopbackPort pt_myPort1,pt_myPort2;
  24     }
  25
  26     type record MyMessageType {
  27         integer field1,
  28         charstring field2,
  29         boolean field3
  30     }
  31
  32     testcase TC_NegSem_2004_InterleaveStatement_001() runs on GeneralComp {
  33
  34                 connect(self:pt_myPort1, self:pt_myPort1); // send MySig1, receive MySig1
  35                 connect(self:pt_myPort2, self:pt_myPort2); // send MySig2, receive MySig2, send MySig3
  36
  37         pt_myPort1.send(MyMessageType:{1, "aaa", true});
  38
  39         template MyMessageType MySig1 := {1,"aaa",true};
  40         template MyMessageType MySig2 := {2,"bbb",true};
  41         template MyMessageType MySig3 := {3,"ccc",true};
  42
  43         var integer v_i;
  44         timer t_timer;
  45         t_timer.start(1.0);
  46
  47         interleave {
  48             [] pt_myPort1.receive(MySig1)
  49             {
  50                 for(v_i:=1; v_i<10; v_i:= v_i+1) {                              //control transfer statement is not allowed
  51                     pt_myPort2.send(MySig2);
  52                 }
  53                 alt {
  54                     [] pt_myPort1.receive(MySig3) {
  55                         setverdict(pass);
  56                     }
  57                     [] t_timer.timeout {
  58                         setverdict(fail);
  59                     }
  60                 }
  61             }
  62             [] pt_myPort2.receive(MySig2)               //boolean guard must be empty
  63             {
  64                 pt_myPort1.send(MySig3);
  65             }
  66
  67         }
  68
  69
  70     }
  71
  72     control{
  73         execute(TC_NegSem_2004_InterleaveStatement_001());
  74     }
  75 }