import jcifs.CIFSContext;
import jcifs.DialectVersion;
import jcifs.SmbConstants;
import jcifs.config.BaseConfiguration;
import jcifs.context.BaseContext;
import jcifs.internal.SmbNegotiationRequest;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

public class SmbComNegotiateResponseTest {

    @Mock
    private CIFSContext mockContext;

    private SmbComNegotiateResponse response;

    @BeforeEach

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.Configuration;
import jcifs.internal.util.SMBUtil;

/**
 * Unit tests for TransTransactNamedPipe class
 */
@DisplayName("TransTransactNamedPipe Tests")
class TransTransactNamedPipeTest {

    @Mock
    private Configuration mockConfig;

 */

package jcifs.internal.smb1.trans;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.Configuration;
import jcifs.internal.util.SMBUtil;

/**
 * SMB1 transaction subcommand for transacting with a named pipe.
 *
 * This class implements the TRANS_TRANSACT_NAMED_PIPE transaction which

import jcifs.Configuration;
import jcifs.RuntimeCIFSException;
import jcifs.SmbConstants;
import jcifs.internal.smb1.AndXServerMessageBlock;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.util.SMBUtil;
import jcifs.smb.NtlmPasswordAuthenticator;
import jcifs.util.Hexdump;

/**
 * SMB1 Tree Connect AndX request message.
 *
 * This command is used to connect to a shared resource

    }

    @Test
    public void testReadParameterWordsUpdatesCount() {
        // create a buffer with count = 0x1234 (4660 decimal)
        // Using little-endian byte order as per SMBUtil.readInt2
        byte[] buf = new byte[12];
        buf[0] = 0x34; // Low byte
        buf[1] = 0x12; // High byte
        int written = resp.readParameterWordsWireFormat(buf, 0);

        // Decode
        FileBasicInfo decoded = new FileBasicInfo();
        decoded.decode(buffer, 0, 36); // decode reads 36 bytes

        // Note: When encoding time 0, SMBUtil.writeTime writes 0 directly,
        // but SMBUtil.readTime interprets 0 as Jan 1, 1601 in Unix time (-11644473600000)
        // This is the expected behavior for Windows FILETIME
        long expectedTime = -11644473600000L; // Jan 1, 1601 in Unix time

        byte[] dst = new byte[2];
        int written = instance.writeParameterWordsWireFormat(dst, 0);
        assertEquals(2, written, "writeParameterWordsWireFormat should write exactly 2 bytes");
        // SMBUtil.writeInt2 writes the low byte first (little‑endian)
        assertEquals((byte) (TEST_SID & 0xFF), dst[0]);
        assertEquals((byte) ((TEST_SID >> 8) & 0xFF), dst[1]);
    }

    @Test

import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.Configuration;
import jcifs.internal.util.SMBUtil;

class TransPeekNamedPipeTest {

    @Mock
    private Configuration mockConfig;

    private TransPeekNamedPipe transPeekNamedPipe;
    private static final String TEST_PIPE_NAME = "\\PIPE\\testpipe";

import java.util.StringTokenizer;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSContext;
import jcifs.RuntimeCIFSException;
import jcifs.dcerpc.rpc;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * Internal representation of SIDs
 *
 * A Windows SID is a numeric identifier used to represent Windows
 * accounts. SIDs are commonly represented using a textual format such as

    @MethodSource("int32Provider")
    @DisplayName("readParameterWordsWireFormat correctly decodes 32-bit offset")
    void testReadParameterWords(int expectedInt, byte[] bytes) {
        // The implementation reads via SMBUtil.readInt4 which returns an int
        // When assigned to a long field, it gets sign-extended
        int readLen = response.readParameterWordsWireFormat(bytes, 0);