/***************************************************
 ** @author   STF 487
 ** @version  0.0.1
 ** @purpose  1:19.3.2, verify that it is possible to use an else branches
 ** @verdict  pass accept, ttcn3verdict:pass
 ***************************************************/

// The following requirement is tested:
// Each branch shall start with the case keyword followed by one or more identifiers 
// of the alternatives (fields) of the union type (a list branch) or the else keyword 
// (an else branch) and a statement block.

module Sem_190302_select_union_statement_003 { 

    type component GeneralComp {
	}	
    
    type union U {
        integer intOption,
        charstring strOption,
        boolean boolOption,
        bitstring bitOption
    }

    testcase TC_Sem_190302_select_union_statement_003() runs on GeneralComp {
        var U v_un := { strOption := "abc" }
        select union (v_un) {
            case (strOption) {
                setverdict(pass);
            } case (bitOption) {
                setverdict(fail);
            } case else {
                setverdict(fail);
            }
        }
	}

	control {
		execute(TC_Sem_190302_select_union_statement_003());
	}
}