super(message);
        this.type = type;
    }

    /**
     * Returns the type of the invalid access token.
     *
     * @return the type of the invalid access token
     */
    public String getType() {
        return type;
    }

    @Test
    public void testGetSendRegion() throws Exception {
        RdmaMemoryRegion region = bufferManager.getSendRegion(1024);
        assertNotNull(region, "Send region should not be null");
        assertTrue(region.getSize() >= 1024, "Region should be at least requested size");
        assertTrue(region.hasAccess(RdmaAccess.LOCAL_READ), "Should have local read access");

     *
     * @return file last access time
     */
    long getLastAccessTime();

    /**
     * Gets the file size in bytes.
     *
     * @return file size
     */
    long getSize();

        assertNotNull(region, "Memory region should not be null");
        assertEquals(buffer, region.getBuffer(), "Buffer should match");
        assertEquals(1024, region.getSize(), "Size should match buffer size");
        assertTrue(region.hasAccess(RdmaAccess.LOCAL_READ), "Should have local read access");
        assertTrue(region.hasAccess(RdmaAccess.LOCAL_WRITE), "Should have local write access");

        this.attrExpiration = currentTime + getContext().getConfig().getAttributeCacheTimeout();
        return this.isExists;
    }

    @Override
    public int getType() throws SmbException {
        try {
            final int t = this.fileLocator.getType();
            if (t == TYPE_SHARE) {
                try (SmbTreeHandle th = ensureTreeConnected()) {
                    this.fileLocator.updateType(th.getTreeType());

        int decodedSize = referral.decode(testBuffer, 0, testBuffer.length);

        // Verify
        assertEquals(100, decodedSize);
        assertEquals(3, referral.getVersion());
        assertEquals(100, referral.getSize());
        assertEquals(1, referral.getServerType());
        assertEquals(0, referral.getRFlags());
        assertEquals(5, referral.getProximity());
        assertEquals(300, referral.getTtl());

    @Test
    @DisplayName("Test ServerInfo1 getType for workgroup")
    void testServerInfo1GetTypeWorkgroup() throws Exception {
        NetServerEnum2Response.ServerInfo1 server = response.new ServerInfo1();
        server.type = 0x80000000; // SV_TYPE_DOMAIN_ENUM flag
        assertEquals(SmbConstants.TYPE_WORKGROUP, server.getType());
    }

    @Test
    @DisplayName("Test ServerInfo1 getType for server")

            assertTrue(sendRegion.getSize() >= 4096, "Send region should be at least 4KB");
            assertNotNull(sendRegion.getBuffer(), "Send region buffer should not be null");

            RdmaMemoryRegion recvRegion = bufferManager.getReceiveRegion();
            assertNotNull(recvRegion, "Receive region should not be null");
            assertTrue(recvRegion.getSize() > 0, "Receive region should have positive size");

    }

    @Test
    @DisplayName("Test getSize always returns 0")
    void testGetSize() {
        // Default instance
        assertEquals(0L, fileBasicInfo.getSize());

        // Instance with values
        FileBasicInfo info =
                new FileBasicInfo(TEST_CREATE_TIME, TEST_LAST_ACCESS_TIME, TEST_LAST_WRITE_TIME, TEST_CHANGE_TIME, TEST_ATTRIBUTES);
        assertEquals(0L, info.getSize());
    }

    @Test

    public long getLastWriteTime() {
        return this.lastWriteTime;
    }

    @Override
    public long getLastAccessTime() {
        return this.lastAccessTime;
    }

    @Override
    public long getSize() {
        return 0L;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override