@Test
        @DisplayName("Should encode at different buffer positions")
        void testEncodingAtDifferentPositions() {
            long offset = 1000L;
            long length = 2000L;
            int flags = Smb2Lock.SMB2_LOCKFLAG_UNLOCK;

            lock = new Smb2Lock(offset, length, flags);

            // Test encoding at position 10
            int encoded = lock.encode(buffer, 10);

     *
     * @return the allocationSize
     */
    public final long getAllocationSize() {
        return this.allocationSize;
    }

    /**
     * Gets the end of file position.
     *
     * @return the endOfFile
     */
    public final long getEndOfFile() {
        return this.endOfFile;
    }

    /**
     * {@inheritDoc}
     *

    return (++i == items.length) ? 0 : i;
  }

  /**
   * Inserts element at current put position, advances, and signals. Call only when occupying
   * monitor.
   */
  private void insert(E x) {
    items[putIndex] = x;
    putIndex = inc(putIndex);
    ++count;
  }

  /**
   * Extracts element at current take position, advances, and signals. Call only when occupying
   * monitor.
   */
  private E extract() {

            Arrays.fill(buffer, (byte) 0);

            int startIndex = 100;
            request.writeBytesWireFormat(buffer, startIndex);

            // Verify data is at correct position
            for (int i = 0; i < data.length; i++) {
                assertEquals((byte) 0xAB, buffer[startIndex + 48 + i]);
            }
        }

        @Test

        assertEquals((byte) 0x00, dst[2]); // no FID
        assertEquals((byte) 0x00, dst[3]);
    }

    @Test
    @DisplayName("writeSetupWireFormat with offset should write at correct position")
    void testWriteSetupWireFormatWithOffset() {
        // Arrange
        transWaitNamedPipe = new TransWaitNamedPipe(mockConfig, testPipeName);
        byte[] dst = new byte[20];
        int dstIndex = 5;

cceleration;void 0!==r&&console.warn('WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of Popper.js!');var s,d,a=void 0===r?t.gpuAcceleration:r,l=p(e.instance.popper),f=u(l),m={position:i.position},h=q(e,2>window.devicePixelRatio||!fe),c='bottom'===o?'top':'bottom',g='right'===n?'left':'right',b=B('transform');if(d='bottom'==c?'HTML'===l.nodeName?-l.clientHeight+h.bottom:-f.height+h.bottom:h.top,s='right'==g?'HTML'===l.nodeName?-l.cl...

    setSucceeds(lastEntry, entryIndex);
    setSucceeds(entryIndex, ENDPOINT);
  }

  @Override
  void accessEntry(int index) {
    if (accessOrder) {
      // delete from previous position...
      setSucceeds(getPredecessor(index), getSuccessor(index));
      // ...and insert at the end.
      setSucceeds(lastEntry, index);
      setSucceeds(index, ENDPOINT);
      incrementModCount();
    }

        byte[] buffer = new byte[32];
        int bytesWritten = hmac.engineDigest(buffer, 5, 16);

        assertEquals(16, bytesWritten);
        // Check that bytes were written to the correct position
        byte[] extractedResult = Arrays.copyOfRange(buffer, 5, 21);
        assertEquals(16, extractedResult.length);
    }

    @Test
    void testEngineDigestWithInsufficientBuffer() {

    insertEntry(newEntryIndex, object, hash, mask);
    this.size = newSize;
    incrementModCount();
    return true;
  }

  /**
   * Creates a fresh entry with the specified object at the specified position in the entry arrays.
   */
  void insertEntry(int entryIndex, @ParametricNullness E object, int hash, int mask) {
    setEntry(entryIndex, CompactHashing.maskCombine(hash, UNSET, mask));
    setElement(entryIndex, object);

// and can be read back from another goroutine.
// It is safe to concurrently read and write RingBuffer.
type RingBuffer struct {
	buf       []byte
	size      int
	r         int // next position to read
	w         int // next position to write
	isFull    bool
	err       error
	block     bool
	mu        sync.Mutex
	wg        sync.WaitGroup
	readCond  *sync.Cond // Signaled when data has been read.