import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

        // Mock Pac construction to bypass complex validation
        try (MockedConstruction<Pac> pacMock = Mockito.mockConstruction(Pac.class, (mock, context) -> {
            // Setup mock behavior
            PacLogonInfo mockLogonInfo = Mockito.mock(PacLogonInfo.class);
            PacSignature mockServerSig = Mockito.mock(PacSignature.class);

 * scenarios that don't require complex filter setups.
 */
@ExtendWith(MockitoExtension.class)
class DirFileEntryAdapterIteratorTest {

    @Mock
    private SmbResource mockParent;

    @Mock
    private CloseableIterator<FileEntry> mockDelegate;

    @Mock
    private ResourceFilter mockFilter;

    @Mock
    private FileEntry mockFileEntry1;

    @Mock

    }

    /**
     * Internal method to acquire a distributed lock with retry control.
     *
     * @param operationName the operation name used as the lock document ID.
     * @param data optional data to store with the operation document.
     * @param remainingRetries the number of remaining retry attempts for stale lock cleanup.
     * @return {@code true} if the lock was acquired.
     */

type NetLocker interface {
	// Do read lock for given LockArgs.  It should return
	// * a boolean to indicate success/failure of the operation
	// * an error on failure of lock request operation.
	RLock(ctx context.Context, args LockArgs) (bool, error)

	// Do write lock for given LockArgs. It should return
	// * a boolean to indicate success/failure of the operation
	// * an error on failure of lock request operation.

import static org.junit.jupiter.api.Assertions.assertSame;
import static org.mockito.Mockito.mock;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.dcerpc.DcerpcConstants;

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.lock;

import jcifs.Configuration;
import jcifs.internal.SMBProtocolDecodingException;
import jcifs.internal.smb2.ServerMessageBlock2Response;
import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Lock response message. This response acknowledges the successful
 * acquisition or release of byte-range locks.
 *

        final int expectedNt = 0xc0000002;

        interface NtStatusConsumer {
            void consume(int ntStatus);
        }
        NtStatusConsumer mock = mock(NtStatusConsumer.class);
        findNtStatus(dosErr).ifPresent(mock::consume);
        verify(mock).consume(expectedNt);
    }

    @Test
    @DisplayName("DOS_ERROR_MESSAGES length matches expectations")
    void testMessageArrayLength() {

@ExtendWith(MockitoExtension.class)
class SmbPipeHandleInternalTest {

    @Mock
    private SmbNamedPipe pipe;

    @Mock
    private SmbTreeHandleImpl tree;

    @Mock
    private SmbFileHandleImpl fh;

    @Mock
    private Smb2IoctlResponse ioctlResp;

    @Mock
    private Configuration config;

    @Mock
    private SmbSessionImpl session;

    @BeforeEach
    void setUp() {

import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

/**
 * Unit tests for the {@link SmbFileHandle} interface.
 */
@ExtendWith(MockitoExtension.class)
class SmbFileHandleTest {

    @Mock
    private SmbFileHandle smbFileHandle;

    @Mock
    private SmbTreeHandle smbTreeHandle;

    @BeforeEach