}

    @Test
    @DisplayName("writeUShort handles negative values as unsigned")
    void testWriteUShortNegative() {
        byte[] dest = new byte[2];
        NtlmMessage.writeUShort(dest, 0, -2);
        assertArrayEquals(new byte[] { -2, -1 }, dest, "Negative short should be encoded unsigned");
    }

    @Test
    @DisplayName("writeSecurityBuffer writes zero length buffer unchanged")

	VSLIDEUPVI	$-1, V2, V3			// ERROR "unsigned immediate -1 must be in range [0, 31]"
	VSLIDEUPVI	$32, V2, V3			// ERROR "unsigned immediate 32 must be in range [0, 31]"
	VSLIDEDOWNVX	V1, V2, V3			// ERROR "expected integer register in rs1 position"
	VSLIDEDOWNVI	$-1, V2, V3			// ERROR "unsigned immediate -1 must be in range [0, 31]"
	VSLIDEDOWNVI	$32, V2, V3			// ERROR "unsigned immediate 32 must be in range [0, 31]"

import jcifs.internal.util.SMBUtil;

/**
 * File System Control Code (FSCC) structure for File Internal Information.
 * Provides access to the file's internal index number, which is a unique identifier
 * assigned by the file system for internal tracking and reference purposes.
 *
 * @author mbechler
 */
public class FileInternalInfo implements FileInformation {

    private long indexNumber;

    /**

        File basedir = new File(System.getProperty("java.io.tmpdir"), "test").getAbsoluteFile();

        String unaligned = new DefaultPathTranslator().unalignFromBaseDirectory(basedir.getAbsolutePath(), basedir);

        assertEquals(".", unaligned);
    }

        @DisplayName("Should handle negative values as unsigned")
        void testNegativeValuesAsUnsigned() throws SMBProtocolDecodingException {
            byte[] buffer = new byte[64];
            SMBUtil.writeInt2(17, buffer, 0); // Structure size
            SMBUtil.writeInt2(0, buffer, 2); // Reserved
            SMBUtil.writeInt4(-1, buffer, 4); // Count (will be read as unsigned)

  TF_SetConfig(&options->session_options, proto, proto_len, status);
}

void TFE_ContextOptionsSetAsync(TFE_ContextOptions* options,
                                unsigned char enable) {
  options->async = enable;
}

void TFE_ContextOptionsSetDevicePlacementPolicy(
    TFE_ContextOptions* options, TFE_ContextDevicePlacementPolicy policy) {
  options->device_placement_policy = policy;

// overridden per thread using TFE_ContextSetExecutorForThread.
TF_CAPI_EXPORT extern void TFE_ContextOptionsSetAsync(TFE_ContextOptions*,
                                                      unsigned char enable);

TF_CAPI_EXPORT extern void TFE_ContextOptionsSetDevicePlacementPolicy(
    TFE_ContextOptions*, TFE_ContextDevicePlacementPolicy);

// Destroy an options object.

    return this
  }

  /** Returns true if a value has been assigned for the setting `id`. */
  fun isSet(id: Int): Boolean {
    val bit = 1 shl id
    return set and bit != 0
  }

  /** Returns the value for the setting `id`, or 0 if unset. */
  operator fun get(id: Int): Int = values[id]

  /** Returns the number of settings that have values assigned. */
  fun size(): Int = Integer.bitCount(set)

        assertEquals(SMB_COM_CLOSE, close.command, "command should be SMB_COM_CLOSE after construction");
    }

    /**
     * Verify that writeParameterWordsWireFormat writes the file id and the
     * unsigned time correctly.  The last write time is zero which should be
     * encoded as four 0xFF bytes by {@code writeUTime}.
     */
    @ParameterizedTest(name = "fid={0}, lastWriteTime={1}")
    @MethodSource("validParams")

        buffer[bufferIndex + 35] = (byte) 0x80; // 128 as unsigned
        buffer[bufferIndex + 36] = (byte) 0xFF;

        int bytesRead = response.readParameterWordsWireFormat(buffer, bufferIndex);

        assertEquals(37, bytesRead);

        // Verify setupCount treats byte as unsigned