import jcifs.internal.util.SMBUtil;

/**
 * Unit tests for Trans2GetDfsReferralResponse class
 */
class Trans2GetDfsReferralResponseTest {

    @Mock
    private Configuration mockConfig;

    private Trans2GetDfsReferralResponse response;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        response = new Trans2GetDfsReferralResponse(mockConfig);
    }

    @Nested

import java.nio.charset.StandardCharsets;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import jcifs.RuntimeCIFSException;
import jcifs.internal.smb1.trans2.Trans2GetDfsReferralResponse;

/**
 * Test class for Referral
 */
public class ReferralTest {

    private Referral referral;
    private byte[] testBuffer;

    @BeforeEach
    public void setUp() {

import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.DfsReferralData;
import jcifs.internal.smb1.trans2.Trans2GetDfsReferralResponse;

/**
 * Test class for DfsReferralDataImpl
 */
@DisplayName("DfsReferralDataImpl Tests")
class DfsReferralDataImplTest {

    private DfsReferralDataImpl referralData;

    @Mock

        final String[] arr = new String[4];
        dr.ttl = ref.getTtl();
        dr.rflags = ref.getRFlags();
        dr.expiration = expire;
        if ((dr.rflags & Trans2GetDfsReferralResponse.FLAGS_NAME_LIST_REFERRAL) == Trans2GetDfsReferralResponse.FLAGS_NAME_LIST_REFERRAL) {
            final String[] expandedNames = ref.getExpandedNames();
            if (expandedNames.length > 0) {

        final SmbTree ipc = getSmbSession(auth).getSmbTree("IPC$", null);
        final Trans2GetDfsReferralResponse resp = new Trans2GetDfsReferralResponse();
        ipc.send(new Trans2GetDfsReferral(path), resp);

        if (resp.numReferrals == 0) {
            return null;
        }
        if (rn == 0 || resp.numReferrals < rn) {