/******************************************************************************
 * 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  1:21.3.7, Verify any from done index redirection to fuzzy variable
 ** @verdict  pass accept, ttcn3verdict:pass
 *****************************************************************/
// The following requirements are tested:
// Restriction g
// If a variable referenced in the @index clause is a lazy or fuzzy variable, the expression 
// assigned to this variable is equal to the result produced by the done operation. Later 
// evaluation of the lazy or fuzzy variable does not lead to repeated invocation of the 
// done operation.
module Sem_210307_done_operation_010 {

    type component GeneralComp {}

	function f(float p_time) runs on GeneralComp {
		timer t := p_time;
		t.start;
		t.timeout;
	}
	
    testcase TC_Sem_210307_done_operation_010() runs on GeneralComp system GeneralComp {
		const integer c_size := 4;
        var GeneralComp v_ptc[c_size];
		var @fuzzy integer v_index;
		timer t := 2.0;

		for (var integer i := 0; i < c_size; i := i + 1) {
			v_ptc[i] := GeneralComp.create; // created components are inactive
			if (i == 2) { v_ptc[i].start(f(1.0)); }
			else { v_ptc[i].start(f(100.0)); }
		}

		t.start;
		t.timeout;

        alt
		{
        	[] any from v_ptc.done -> @index value v_index { 
				v_ptc[0].kill; // component at position 0 is killed after the redirect assignment
				if(v_index == 2){ // no done call during evaluation, v_index remains equal to 2
		            setverdict(pass);
		        } else {
		            setverdict(fail, "Index incorrectly assigned");
		        }
			}
			[else] { setverdict(fail, "The any from done operation didn't found stopped or killed component"); } 
		}
    }

    control {
        execute(TC_Sem_210307_done_operation_010(), 5.0);
    }
}
