/******************************************************************************
 * Copyright (c) ETSI 2017.
 *
 * This file is subject to copyrights owned by ETSI. Non-exclusive permission
 * is hereby granted, free of charge, to copy, reproduce and amend this file
 * under the following conditions: It is provided "as is", without warranty of any
 * kind, expressed or implied.
 * 
 * ETSI shall never be liable for any claim, damages, or other liability arising
 * from its use or inability of use.This permission does not apply to any documentation
 * associated with this file for which ETSI keeps all rights reserved. The present
 * copyright notice shall be included in all copies of whole or part of this
 * file and shall not imply any sub-license right.
 *
 * Modified by: Adrien Kirjak
 *
 ** @version  0.0.1
 ** @purpose  1:20.2, verify that the create operation cannot be used in parameters of alt branch events
 ** @verdict  pass reject
 *****************************************************************/

// The following requirement is tested:
// d) The evaluation of an altstep invoked from an alt branch, if none of the alternatives in the altstep is chosen, shall 
// not have side effects. To avoid side effects the restrictions imposed on the contents of functions called from special 
// places (clause 16.1.4) shall apply to the actual parameters of the invoked altstep. 

module NegSem_2002_TheAltStatement_012 {

    type port MyPort message {
        inout boolean
    } with {extension "internal"}
    
    type component GeneralComp { 
	    port MyPort p;
    }
    
    altstep a_receive(boolean p_bool) runs on GeneralComp {
        [] p.receive(p_bool) {
			setverdict(pass);
		}
    }
    
    testcase TC_NegSem_2002_TheAltStatement_012() runs on GeneralComp {

        connect(self:p, self: p);
	    p.send(true);

	    alt {
		    [] a_receive(GeneralComp.create != null);
	    }
    }
    
    control {
	    execute(TC_NegSem_2002_TheAltStatement_012());
    }
}
