public String getServerWithDfs() {
        if (this.dfsReferral != null) {
            return this.dfsReferral.getServer();
        }
        return getServer();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.SmbResourceLocator#getServer()
     */
    @Override
    public String getServer() {
        final String str = this.url.getHost();
        if (str.length() == 0) {
            return null;

        return url.toString();
    }

    @Override
    public CIFSContext getTransportContext() {
        return this.pipe.getContext();
    }

    @Override
    public String getServer() {
        return this.pipe.getLocator().getServer();
    }

    @Override
    public String getServerWithDfs() {
        return this.pipe.getLocator().getServerWithDfs();
    }

    @Override

    private static final long TEST_FILETIME = 130640000000000000L;
    private static final String TEST_USERNAME = "testuser";
    private static final String TEST_DOMAIN = "TESTDOMAIN";
    private static final String TEST_SERVER = "SERVER01";

    private SID domainSid;
    private SID userSid;

    @BeforeEach
    void setUp() throws Exception {
        domainSid = new SID("S-1-5-21-1-2-3");

            // Test with mock
            when(mockReferralData.getServer()).thenReturn(server);
            assertEquals(server, mockReferralData.getServer());
            verify(mockReferralData, times(1)).getServer();

            // Test with concrete implementation
            String concreteServer = concreteImplementation.getServer();
            // Should be SERVER based on our initialization

        SmbResourceLocatorImpl a = locator("smb://server:444/share");
        assertEquals("server", a.getServer());
        assertEquals(444, a.getPort());
        assertEquals(smbUrl("smb://server:444/share"), a.getURL());

        SmbResourceLocatorImpl b = locator("smb:///share");
        assertNull(b.getServer());
    }

    @Test
    @DisplayName("shouldForceSigning depends on config, creds, and IPC")

        smbAuthentication = new SmbAuthentication();
        smbAuthentication.setServer("hoge");
        assertEquals("smb1://hoge/", smbAuthentication.getPathPrefix());

        smbAuthentication = new SmbAuthentication();
        smbAuthentication.setServer("hoge");
        smbAuthentication.setPort(1000);
        assertEquals("smb1://hoge:1000/", smbAuthentication.getPathPrefix());

        public void testGetServer() throws MalformedURLException {
            assertEquals("server", new SmbFile("smb1://server/share/file.txt").getServer());
            assertEquals("server", new SmbFile("smb1://server/").getServer());
            assertEquals(null, new SmbFile("smb1://").getServer());
        }
    }

    @Nested
    class AttributeAndStateTests {

        @Test

        final String savedPath = rpath != null ? rpath.getPath() : null;
        final String savedFullPath = rpath != null ? rpath.getFullUNCPath() : null;

        final String fullPath = "\\" + loc.getServer() + "\\" + loc.getShare() + loc.getUNCPath();
        final int maxRetries = this.ctx.getConfig().getMaxRequestRetries();
        for (int retries = 1; retries <= maxRetries; retries++) {

            if (rpath != null) {

                ctx);
    }

    static FileEntry[] doDfsRootEnum(final CIFSContext ctx, final SmbResourceLocator loc, final Address address) throws IOException {
        try (DcerpcHandle handle = getHandle(ctx, loc, address, "\\PIPE\\netdfs")) {
            final MsrpcDfsRootEnum rpc = new MsrpcDfsRootEnum(loc.getServer());
            handle.sendrecv(rpc);

                IOException e = null;
                do {
                    if (dr.getServer() != null && !dr.getServer().isEmpty()) {
                        try {
                            final SmbTransportImpl transport = tf.getTransportPool()
                                    .getSmbTransport(tf, dr.getServer(), 0, false,