String result = response.readString(src, 0, src.length);
        assertEquals(expected, result);
    }

    @Test
    void testReadParametersWireFormat_FindFirst2() {
        response.subCommand = SmbComTransaction.TRANS2_FIND_FIRST2;
        byte[] buffer = new byte[10];
        // sid = 1
        writeInt2(1, buffer, 0);
        // numEntries = 2
        writeInt2(2, buffer, 2);
        // isEndOfSearch = true

import jcifs.Configuration;
import jcifs.config.PropertyConfiguration;
import jcifs.internal.fscc.FileSystemInformation;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;

class Trans2QueryFSInformationTest {

    private Trans2QueryFSInformation trans2QueryFSInfo;
    private Configuration config;

    @Mock

        // Arrange
        transPeekNamedPipe = new TransPeekNamedPipe(mockConfig, TEST_PIPE_NAME, TEST_FID);

        // Assert
        assertEquals(SmbComTransaction.SMB_COM_TRANSACTION, transPeekNamedPipe.getCommand());
        assertEquals(SmbComTransaction.TRANS_PEEK_NAMED_PIPE, transPeekNamedPipe.getSubCommand());
    }

    @Test
    @DisplayName("Should handle edge case with zero FID")
    void testZeroFid() {

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.internal.smb1.trans2;

import jcifs.Configuration;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.smb1.trans.SmbComTransactionResponse;

/**
 * SMB1 Trans2 Set File Information response implementation.
 * Handles server responses to Trans2 set file information requests, used for

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

import jcifs.smb1.util.LogStream;

class TransTransactNamedPipe extends SmbComTransaction {

    private final byte[] pipeData;
    private final int pipeFid, pipeDataOff, pipeDataLen;

    TransTransactNamedPipe(final int fid, final byte[] data, final int off, final int len) {
        pipeFid = fid;

import jcifs.Configuration;
import jcifs.config.PropertyConfiguration;
import jcifs.internal.fscc.FileInformation;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

class Trans2QueryPathInformationTest {

    private Trans2QueryPathInformation trans2QueryPathInfo;
    private Configuration config;

import jcifs.config.PropertyConfiguration;
import jcifs.internal.fscc.FileBasicInfo;
import jcifs.internal.fscc.FileInformation;
import jcifs.internal.smb1.ServerMessageBlock;
import jcifs.internal.smb1.trans.SmbComTransaction;
import jcifs.internal.util.SMBUtil;

class Trans2SetFileInformationTest {

    private Trans2SetFileInformation trans2SetFileInfo;
    private Configuration config;

    @Mock

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.smb1;

import jcifs.smb1.util.Hexdump;

class Trans2QueryFSInformation extends SmbComTransaction {

    private final int informationLevel;

    Trans2QueryFSInformation(final int informationLevel) {
        command = SMB_COM_TRANSACTION2;
        subCommand = TRANS2_QUERY_FS_INFORMATION;

import jcifs.internal.fscc.FileBasicInfo;
import jcifs.internal.fscc.FileInformation;
import jcifs.internal.fscc.FileInternalInfo;
import jcifs.internal.fscc.FileStandardInfo;
import jcifs.internal.smb1.trans.SmbComTransaction;

/**
 * Unit tests for Trans2QueryPathInformationResponse class
 */
class Trans2QueryPathInformationResponseTest {

    @Mock
    private Configuration mockConfig;

 * reading data from a pipe without removing it, useful for checking if data
 * is available before performing a blocking read.
 */
public class TransPeekNamedPipe extends SmbComTransaction {

    private final int fid;

    /**
     * Constructs a TransPeekNamedPipe request to check the status of a named pipe.
     *
     * @param config the SMB configuration