Arguments.of(0x12345678, new byte[] { 0x78, 0x56, 0x34, 0x12 }),
                Arguments.of(0xFFFFFFFF, new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF }),
                Arguments.of(0x7FFFFFFF, new byte[] { (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0x7F }));
    }

    @ParameterizedTest
    @MethodSource("int32Provider")

    flags: Int,
    streamId: Int,
  ) {
    val increment: Long
    try {
      if (length != 4) throw IOException("TYPE_WINDOW_UPDATE length !=4: $length")
      increment = source.readInt() and 0x7fffffffL
      if (increment == 0L) throw IOException("windowSizeIncrement was 0")
    } catch (e: Exception) {
      logger.fine(frameLog(true, streamId, length, TYPE_WINDOW_UPDATE, flags))
      throw e
    }

        return Stream.of(Arguments.of(0), Arguments.of(1), Arguments.of(255), Arguments.of(256), Arguments.of(65535), Arguments.of(65536),
                Arguments.of(0x7FFFFFFF), Arguments.of(0xFFFFFFFF));
    }

    @Test
    @DisplayName("readInt2 should correctly read 16-bit integer")
    void testReadInt2() {
        byte[] src = { (byte) 0x12, (byte) 0x34, (byte) 0x56 };

     */
    public Date readFiletime() throws IOException {
        Date date = null;

        final long last = readUnsignedInt();
        final long first = readUnsignedInt();
        if (first != 0x7fffffffL && last != 0xffffffffL) {
            final BigInteger lastBigInt = BigInteger.valueOf(last);
            final BigInteger firstBigInt = BigInteger.valueOf(first);

        @DisplayName("Should create lock with maximum values")
        void testConstructorWithMaxValues() {
            long maxOffset = Long.MAX_VALUE;
            long maxLength = Long.MAX_VALUE;
            int flags = 0xFFFFFFFF;

            lock = new Smb2Lock(maxOffset, maxLength, flags);

            assertNotNull(lock);
        }

        @Test
        @DisplayName("Should create lock with negative values")

                + ((src[srcIndex + 3] & 0xFF) << 24);
    }

    static long readInt8(final byte[] src, final int srcIndex) {
        return (readInt4(src, srcIndex) & 0xFFFFFFFFL) + ((long) readInt4(src, srcIndex + 4) << 32);
    }

    static void writeInt8(long val, final byte[] dst, int dstIndex) {
        dst[dstIndex] = (byte) val;
        dstIndex++;

        // Test with max int value (unsigned interpretation)
        buffer.putInt(0, 0xFFFFFFFF);
        assertEquals(0xFFFFFFFF, NtlmMessage.readULong(data, 0), "Should read max ULong correctly.");

        // Test with a negative int (should be interpreted as unsigned positive)
        buffer.putInt(0, -1); // -1 is 0xFFFFFFFF
        assertEquals(0xFFFFFFFF, NtlmMessage.readULong(data, 0), "Should interpret -1 as unsigned max ULong.");
    }

        SMBUtil.writeInt2(16, buffer, 0);
        buffer[2] = (byte) 0xFF; // Max share type
        buffer[3] = 0;
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 4); // Max share flags
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 8); // Max capabilities
        SMBUtil.writeInt4(0xFFFFFFFF, buffer, 12); // Max access

        // When
        int bytesRead = response.readBytesWireFormat(buffer, 0);

        // Then

     * @param srcIndex the starting index in the source array
     * @return the 64-bit integer value
     */
    public static long readInt8(final byte[] src, final int srcIndex) {
        return (readInt4(src, srcIndex) & 0xFFFFFFFFL) + ((long) readInt4(src, srcIndex + 4) << 32);
    }

    /**
     * Writes a 64-bit integer value to a byte array in little-endian format
     * @param val the value to write

    void testWriteSetupWireFormatBufferBoundary() {
        notifyChange = new NtTransNotifyChange(mockConfig, 0xFFFF, 0xFFFFFFFF, true);
        byte[] dst = new byte[8]; // Exact size needed

        int bytesWritten = notifyChange.writeSetupWireFormat(dst, 0);

        assertEquals(8, bytesWritten);
        assertEquals(0xFFFFFFFF, SMBUtil.readInt4(dst, 0));
        assertEquals(0xFFFF, SMBUtil.readInt2(dst, 4));