void testToString() {
        // Given
        DfsReferral referral = new DfsReferral();
        referral.pathConsumed = 20;
        referral.server = "testServer";
        referral.share = "testShare";
        referral.link = "testLink";
        referral.path = "/test/path";
        referral.ttl = 300;
        referral.expiration = 1234567890L;
        referral.resolveHashes = true;

        // When

    /** Target share for this referral */
    public String share; // Share
    /** The complete UNC path link */
    public String link;
    /** Path relative to tree from which this referral was thrown */
    public String path; // Path relative to tree from which this referral was thrown
    /** Whether to resolve hashes in the path */
    public boolean resolveHashes;
    /** Expiration time for this referral entry */

            // Second Referral v1
            bb.putShort((short) 1); // version
            bb.putShort((short) 16); // size
            bb.putShort((short) 1); // serverType
            bb.putShort((short) 3); // rflags
            bb.put("\\srv2\0".getBytes(StandardCharsets.UTF_16LE));

            // Position for third referral
            bb.position(40); // 8 header + 16 + 16

            // Third Referral v1

        String resolved = "smb://server/share/path";
        when(locator.handleDFSReferral(referral, reqPath)).thenReturn(resolved);

        String out = locator.handleDFSReferral(referral, reqPath);
        assertEquals(resolved, out);

        // Verify exact argument interaction
        verify(locator, times(1)).handleDFSReferral(referral, reqPath);
        verifyNoMoreInteractions(locator);
    }

/**
 * Trans2 GetDfsReferral response message for DFS referral queries.
 * This class handles the response from a TRANS2_GET_DFS_REFERRAL request, which returns
 * DFS referral information for redirecting clients to distributed file system targets.
 */
public class Trans2GetDfsReferralResponse extends SmbComTransactionResponse {

    /**
     * Indicates that the referral contains a name list.
     */

    }

    /**
     *
     * @param loc
     * @param host
     * @param referral
     * @return tree handle
     * @throws IOException
     */
    public synchronized SmbTreeHandleImpl connectHost(final SmbResourceLocatorImpl loc, String host, final DfsReferralData referral)
            throws IOException {
        String targetDomain = ctx.getCredentials().getUserDomain();

import java.nio.charset.StandardCharsets;

import jcifs.Encodable;
import jcifs.internal.util.SMBUtil;

/**
 * DFS (Distributed File System) referral request buffer encoder.
 * Creates encoded request buffers for DFS referral requests, specifying the maximum
 * referral level and target path for which DFS resolution is requested.
 *
 * @author mbechler
 */
public class DfsReferralRequestBuffer implements Encodable {

     *
     * @param config the configuration to use
     * @param filename the DFS path to get referrals for
     */
    public Trans2GetDfsReferral(final Configuration config, final String filename) {
        this(config, filename, 3);
    }

    /**
     * Constructs a Trans2GetDfsReferral request with specified referral level.
     *

        lenient().when(SmbTransport.getSmbTransport(uniAddress, 0)).thenReturn(smbTransport);

        DfsReferral referral = new DfsReferral();
        referral.server = "dc1.domain.com";
        referral.next = referral;
        lenient().when(smbTransport.getDfsReferrals(auth, "\\domain.com", 1)).thenReturn(referral);

        UniAddress dcAddress = mock(UniAddress.class);

    }

    /**
     * Set the referral data from a referral response
     *
     * @param ref the referral response
     * @param reqPath the requested path
     * @param expire the expiration time
     * @param consumed the number of characters consumed from the path
     * @return referral data
     */