route: Route,
    routes: List<Route>? = null,
  ): ConnectPlan {
    if (route.address.sslSocketFactory == null) {
      if (ConnectionSpec.CLEARTEXT !in route.address.connectionSpecs) {
        throw UnknownServiceException("CLEARTEXT communication not enabled for client")
      }

      val host = route.address.url.host
      if (!Platform.get().isCleartextTrafficPermitted(host)) {

        NbtAddress[] addresses = new NbtAddress[2];
        // Create dummy NbtAddress objects for testing toString
        addresses[0] = new NbtAddress(mockRecordName, 0xC0A80101, false, 0); // 192.168.1.1
        addresses[1] = new NbtAddress(mockRecordName, 0x0A000005, true, 1); // 10.0.0.5
        addrEntryField.set(nameQueryResponse, addresses);

        String expectedContains = ",addrEntry=[";

            throws MalformedURLException, DcerpcException {
        return DcerpcHandle.getHandle(String.format("ncacn_np:%s[endpoint=%s,address=%s]", loc.getServer(), ep, address.getHostAddress()),
                ctx);
    }

    static FileEntry[] doDfsRootEnum(final CIFSContext ctx, final SmbResourceLocator loc, final Address address) throws IOException {

        NbtAddress[] addresses = (NbtAddress[]) addressArrayField.get(response);
        assertEquals(numNames, addresses.length);

        // Verify each address has correct data
        for (int i = 0; i < numNames; i++) {
            assertNotNull(addresses[i]);
            assertTrue(addresses[i].isActive);
            assertFalse(addresses[i].groupName);
        }
    }

    @Test

 1. It uses the URL and configured OkHttpClient to create an **address**. This address specifies how we'll connect to the webserver.
 2. It attempts to retrieve a connection with that address from the **connection pool**.
 3. If it doesn't find a connection in the pool, it selects a **route** to attempt. This usually means making a DNS request to get the server's IP addresses. It then selects a TLS version and proxy server if necessary.

    static HashMap dfsRoots = null;

    static synchronized SmbTransport getSmbTransport(final UniAddress address, final int port) {
        return getSmbTransport(address, port, LADDR, LPORT, null);
    }

    static synchronized SmbTransport getSmbTransport(final UniAddress address, final int port, final InetAddress localAddr,
            final int localPort, final String hostName) {
        SmbTransport conn;

        // Arrange
        String hostname = "testHostname";
        boolean possibleNTDomainOrWorkgroup = true;
        Address[] expectedAddresses = { mock(Address.class) };
        when(nameServiceClient.getAllByName(hostname, possibleNTDomainOrWorkgroup)).thenReturn(expectedAddresses);

        // Act
        Address[] actualAddresses = nameServiceClient.getAllByName(hostname, possibleNTDomainOrWorkgroup);

        // Assert

        when(smbTransport.getRemoteAddress()).thenReturn(remoteAddress);

        // Act
        Address result = smbTransport.getRemoteAddress();

        // Assert
        assertNotNull(result, "Remote address should not be null");
        assertEquals(remoteAddress, result, "Returned remote address should be the mocked address");
        verify(smbTransport).getRemoteAddress(); // Verify that the method was called
    }

    @Test

    @Mock
    private Address address;

    private SmbTransportImpl transport;

    @BeforeEach
    void setUp() throws Exception {
        when(ctx.getConfig()).thenReturn(cfg);
        when(cfg.isSigningEnforced()).thenReturn(false);
        when(cfg.getSessionTimeout()).thenReturn(30_000);
        when(cfg.getResponseTimeout()).thenReturn(5_000);
        when(address.getHostAddress()).thenReturn("127.0.0.1");

   * instead.
   *
   * <p>The specifier must be in one of these formats:
   *
   * <ul>
   *   <li>A domain name, like {@code google.com}
   *   <li>A IPv4 address string, like {@code 127.0.0.1}
   *   <li>An IPv6 address string with or without brackets, like {@code [2001:db8::1]} or {@code
   *       2001:db8::1}
   * </ul>
   *
   * @throws IllegalArgumentException if the specifier is not valid.
   */