/**
     * Verify that the hard‑coded default values are present.
     */
    @Test
    @DisplayName("Default constant values match expectations")
    void defaultValues() {
        assertEquals(445, SmbConstants.DEFAULT_PORT);
        assertEquals(10, SmbConstants.DEFAULT_MAX_MPX_COUNT);
        assertEquals(30000, SmbConstants.DEFAULT_RESPONSE_TIMEOUT);
        assertEquals(35000, SmbConstants.DEFAULT_SO_TIMEOUT);

 */
@DisplayName("SmbConstants Tests")
class SmbConstantsTest extends BaseTest {

    @Test
    @DisplayName("Should define default connection constants")
    void testDefaultConstants() {
        assertEquals(445, SmbConstants.DEFAULT_PORT);
        assertEquals(10, SmbConstants.DEFAULT_MAX_MPX_COUNT);
        assertEquals(30000, SmbConstants.DEFAULT_RESPONSE_TIMEOUT);
        assertEquals(35000, SmbConstants.DEFAULT_SO_TIMEOUT);

    void testContextInformation() {
        // Given
        Map<String, Object> initialContext = new HashMap<>();
        initialContext.put("host", "server.example.com");
        initialContext.put("port", 445);

        exception = new SmbOperationException(SmbOperationException.ErrorCode.ACCESS_DENIED, "Permission denied", null,
                SmbOperationException.RetryPolicy.DEFAULT, initialContext);

        // When

        assertTrue(normalized.contains("user:pass@"));
    }

    @Test
    public void testSmbUrlWithPort() throws Exception {
        String url = "smb://server:445/share";
        String normalized = validator.validateSmbUrl(url);
        // Standard port 445 might be removed in normalization
        assertTrue(normalized.contains("server"));
    }

    @Test
    public void testSmbUrlWithNonStandardPort() throws Exception {

                && (port == 0 || port == this.port ||
                /* port 139 is ok if 445 was requested */
                        port == 445 && this.port == 139)
                && (localAddr == this.localAddr || localAddr != null && localAddr.equals(this.localAddr)) && localPort == this.localPort;
    }

        UniAddress uniAddress = new UniAddress(InetAddress.getByName("127.0.0.1"));
        SmbTransport transport = new SmbTransport(uniAddress, 445, null, 0);
        serverData = transport.new ServerData();
        response = new SmbComNegotiateResponse(serverData);
    }

    @Test
    void testReadParameterWordsWireFormat() {

        when(mockDelegate.getBroadcastAddress()).thenReturn(broadcastAddr);
        when(mockDelegate.getWinsServers()).thenReturn(winsServers);
        when(mockDelegate.getLocalPort()).thenReturn(445);

        // When
        InetAddress resultLocalAddr = delegatingConfig.getLocalAddr();
        InetAddress resultBroadcastAddr = delegatingConfig.getBroadcastAddress();

        when(address.getHostAddress()).thenReturn("127.0.0.1");
        when(address.getHostName()).thenReturn("testhost");

        transport = new SmbTransportImpl(context, address, 445, null, 0, false);
    }

    /**
     * Test that pre-auth integrity hash is properly synchronized
     */
    @Test
    @DisplayName("Pre-auth integrity hash should be thread-safe")

import java.net.InetAddress;
import java.util.LinkedList;
import java.util.TimeZone;

import jcifs.smb1.Config;

interface SmbConstants {

    /** Default SMB port number */
    int DEFAULT_PORT = 445;

    /** Default maximum multiplex count */
    int DEFAULT_MAX_MPX_COUNT = 10;
    /** Default response timeout in milliseconds */
    int DEFAULT_RESPONSE_TIMEOUT = 30000;

        sambaServer.start();
        logger.info("Samba container started");

        String host = sambaServer.getContainerIpAddress();
        Integer port = sambaServer.getMappedPort(445);
        baseUrl = "smb1://" + host + ":" + port + "/users/";
        publicUrl = "smb1://" + host + ":" + port + "/public/";
        emptyUrl = "smb1://" + host + ":" + port + "/empty/";