*/
    @Override
    public boolean allowChain(final CommonServerMessageBlockRequest next) {
        return getConfig().isAllowCompound(getClass().getSimpleName()) && getConfig().isAllowCompound(next.getClass().getSimpleName());
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockRequest#createCancel()
     */

    @Mock
    private Configuration mockConfig;

    /**
     * Test for getConfig() method.
     * Verifies that the method returns the expected Configuration object.
     */
    @Test
    void testGetConfig() {
        when(smbTreeHandle.getConfig()).thenReturn(mockConfig);
        Configuration config = smbTreeHandle.getConfig();
        assertNotNull(config, "Configuration should not be null");

    }

    static SmbTreeConnection create(final CIFSContext c) {
        if (c.getConfig().isTraceResourceUsage()) {
            return new SmbTreeConnectionTrace(c);
        }
        return new SmbTreeConnection(c);
    }

    static SmbTreeConnection create(final SmbTreeConnection c) {
        if (c.ctx.getConfig().isTraceResourceUsage()) {
            return new SmbTreeConnectionTrace(c);
        }

    private static final Map<String, byte[]> TARGET_INFO_CACHE = new HashMap<>();

    private static byte[] getDefaultTargetInfo(final CIFSContext tc) {
        final String domain = tc.getConfig().getDefaultDomain();
        byte[] ti = TARGET_INFO_CACHE.get(domain);
        if (ti != null) {
            return ti;
        }

        ti = makeTargetInfo(tc, domain);
        TARGET_INFO_CACHE.put(domain, ti);

        if (th.hasCapability(SmbConstants.CAP_LARGE_READX)) {
            this.largeReadX = true;
            this.readSizeFile =
                    Math.min(th.getConfig().getReceiveBufferSize() - 70, th.areSignaturesActive() ? 0xFFFF - 70 : 0xFFFFFF - 70);
            log.debug("Enabling LARGE_READX with " + this.readSizeFile);
        } else {
            log.debug("LARGE_READX disabled");

        assertEquals(-1L, trace.getTreeId());
    }

    @Test
    @DisplayName("getConfig(): delegates to context")
    void getConfig_delegatesToContext() {
        // Arrange
        CIFSContext ctx = mock(CIFSContext.class);
        Configuration cfg = mock(Configuration.class);
        when(ctx.getConfig()).thenReturn(cfg);
        SmbTreeConnectionTrace trace = new SmbTreeConnectionTrace(ctx);

        if (locator.getURL().getHost().isEmpty()) {
            this.request = new NetServerEnum2(th.getConfig(), th.getOEMDomainName(), NetServerEnum2.SV_TYPE_DOMAIN_ENUM);
        } else if (this.workgroup) {
            this.request = new NetServerEnum2(th.getConfig(), locator.getURL().getHost(), NetServerEnum2.SV_TYPE_ALL);
        } else {

        // Arrange mocks for available()
        when(handle.ensureOpen()).thenReturn(fd);
        when(fd.getTree()).thenReturn(tree);
        when(tree.isSMB2()).thenReturn(true);
        when(tree.getConfig()).thenReturn(config);
        when(config.getTransactionBufferSize()).thenReturn(65535);

        Smb2IoctlResponse ioResp = mock(Smb2IoctlResponse.class);
        SrvPipePeekResponse peek = mock(SrvPipePeekResponse.class);

     * @param leaseKey lease key
     * @param leaseState acknowledged lease state
     */
    public Smb2LeaseBreakAcknowledgment(CIFSContext context, Smb2LeaseKey leaseKey, int leaseState) {
        this(context.getConfig(), leaseKey, leaseState);
    }

    /**
     * Gets the lease key for this acknowledgment
     * @return the lease key
     */
    public Smb2LeaseKey getLeaseKey() {
        return leaseKey;
    }

            // Check if we can use directory leasing
            DirectoryLeaseManager dirManager = getDirectoryLeaseManager(th);
            if (dirManager != null && smbFile.getContext().getConfig().isUseDirectoryLeasing()) {
                return listFilesWithDirectoryLeasing(smbFile, dirManager);
            } else {
                // Fall back to regular directory listing
                return smbFile.listFiles();