/***************************************************
 ** @author   STF 451, STF 470
 ** @version  0.0.2
 ** @purpose  1:21.1.2, Ensure that umnap operation of a system and component port works correctly
 ** @verdict  pass accept, ttcn3verdict:pass
 ***************************************************/

// The following requirements are tested:
// The ... unmap operations perform ... the unmapping of (previously mapped) ports of
// test components and ports in the test system interface.

module Sem_210102_unmap_operation_001 {

    type port P message {
        inout integer
    }

    type component GeneralComp
    {
        port P p;
    }

	function checkMapped(boolean p_stateActive) runs on GeneralComp
	{
		if(p.checkstate("Mapped") xor not p_stateActive) {
			setverdict(pass);
		} else {
			setverdict(fail);
		}
	}

    testcase TC_Sem_210102_unmap_operation_001() runs on GeneralComp system GeneralComp {
        var GeneralComp v_ptc1 := GeneralComp.create;

		map(self:p, system:p);
		map(v_ptc1:p, system:p);

		unmap(system:p, v_ptc1:p);

		// verity that ports are really unmapped
        checkMapped(true); // still mapped to system:p
        v_ptc1.start(checkMapped(false)); // no active mapping
		v_ptc1.done;
    }

    control{
        execute(TC_Sem_210102_unmap_operation_001());
    }
}

