import jcifs.internal.smb1.com.SmbComNTCreateAndX;
import jcifs.internal.smb1.com.SmbComNTCreateAndXResponse;

@ExtendWith(MockitoExtension.class)
class SmbNamedPipeTest {

    // Creates a minimal valid CIFS context that does not perform I/O by itself
    private CIFSContext ctx() {
        return SingletonContext.getInstance();
    }

    @Nested
    @DisplayName("Constructor behavior")

            Mockito.when(mock.getServerSignature()).thenReturn(mockServerSig);
            Mockito.when(mock.getKdcSignature()).thenReturn(mockKdcSig);
        })) {

            // Create minimal PAC data
            byte[] pacData = createMinimalPacData();

            // Test constructor
            KerberosPacAuthData authData = new KerberosPacAuthData(pacData, keys);
            assertNotNull(authData.getPac());

 * These tests verify that the constructor accepts various parameters
 * without throwing exceptions.
 */
@ExtendWith(MockitoExtension.class)
class MsrpcSamrConnect2Test {

    // Helper method to create a minimal SamrPolicyHandle instance.
    private static SamrPolicyHandle createMockPolicyHandle() {
        return mock(SamrPolicyHandle.class);
    }

    @Nested
    @DisplayName("Constructor parameter handling")

        assertTrue(keywords.size() > 0);
    }

    @Test
    public void testCreateBulkLineWithMinimalItem() {
        // Test with minimal SuggestItem
        SuggestItem item = new SuggestItem(new String[] { "minimal" }, new String[0][0], new String[0], 0, // queryFreq
                0, // docFreq
                1.0f, // userBoost

import jcifs.internal.util.SMBUtil;

@ExtendWith(MockitoExtension.class)
class Smb2CreateResponseTest {

    // SMB2 header size in bytes
    private static final int SMB2_HEADER_LENGTH = 64;

    /**
     * Build a minimal SMB2 header for a response.
     */
    private static byte[] buildSmb2Header() {
        byte[] header = Arrays.copyOf(SMBUtil.SMB2_HEADER, SMBUtil.SMB2_HEADER.length);
        // Mark as server->client response for realism

    /**
     * Test doFile method directly - simplified test
     */
    @Test
    void testDoFile() throws Exception {
        initializeNetworkExplorer(false, "jCIFS");

        // Setup mock file with minimal required behavior
        String content = "File content for testing";
        byte[] contentBytes = content.getBytes();

        when(smbFile.length()).thenReturn((long) contentBytes.length);

        SMBUtil.writeInt2(dataOffset, buffer, bufferIndex + 2);
        // Set buffer length
        SMBUtil.writeInt4(104, buffer, bufferIndex + 4); // Minimal FileBothDirectoryInfo

        response = spy(response);
        when(response.getHeaderStart()).thenReturn(0);

        // Write minimal FileBothDirectoryInfo at dataOffset
        // NextEntryOffset (0 = last entry)
        SMBUtil.writeInt4(0, buffer, dataOffset);

            // These methods do not throw and allow interaction checks.
            tc.getConfig();
            tc.getCredentials();

            // Minimal behavior: return a mock SSPContext with lenient stubbing
            SSPContext ctx = mock(SSPContext.class);
            lenient().when(ctx.isEstablished()).thenReturn(false);
            return ctx;
        }

class Kerb5AuthenticatorTest {

    @Mock
    CIFSContext tc;

    @Mock
    Configuration config;

    private static byte[] spnegoInitWithMechs(ASN1ObjectIdentifier... mechs) {
        // Build a minimal SPNEGO NegTokenInit containing the provided mechanisms
        NegTokenInit tok = new NegTokenInit(mechs, 0, null, null);
        return tok.toByteArray();
    }

    @Test

    }

    @Test
    void readBodyWireFormat_shouldDelegateToReadResourceRecordWireFormat() throws Exception {
        // Prepare test data with minimal valid resource record
        byte[] src = new byte[100];
        int srcIndex = 10;

        // Set up a minimal resource record response
        // Name pointer (0xC00C)
        src[srcIndex] = (byte) 0xC0;
        src[srcIndex + 1] = 0x0C;