* the supplied executors.
   *
   * <p>This method is idempotent. Calling it several times in parallel is semantically equivalent
   * to calling it exactly once.
   *
   * @since 10.0 (present in 1.0 as {@code run})
   */
  public void execute() {
    // Lock while we update our state so the add method above will finish adding any listeners
    // before we start to run them.
    RunnableExecutorPair list;

 * Tests all SMB2 protocol constants and their expected values
 */
@DisplayName("Smb2Constants Test Suite")
class Smb2ConstantsTest {

    @Test
    @DisplayName("Should have private constructor to prevent instantiation")
    void testPrivateConstructor() throws Exception {
        // Verify constructor is private
        Constructor<Smb2Constants> constructor = Smb2Constants.class.getDeclaredConstructor();

        assertArrayEquals(fileId, resp.getFileId());
        assertEquals("file.txt", resp.getFileName());

        // No create contexts section present -> null
        assertNull(resp.getCreateContexts());
    }

    @Test
    void decode_withCreateContext_unrecognized_yieldsEmptyArray() throws Exception {

        if (!destroyed) {
            boolean failedToDestroy = false;
            Exception destroyException = null;

            try {
                // Mark as destroyed first to prevent further operations
                destroyed = true;

                // Try to destroy master key if it implements Destroyable
                if (masterKey instanceof Destroyable) {
                    try {

        verify(transport, times(1)).acquire();
        assertTrue(session.isInUse());
    }

    @Test
    @DisplayName("getSessionKey: throws when absent, returns when present")
    void testGetSessionKey() throws Exception {
        SmbSessionImpl session = newSession();

        // Absent key -> CIFSException

        NtlmUtil.E(key7, data8, out7);

        // Assert: first block identical to single-chunk encryption
        assertArrayEquals(Arrays.copyOfRange(out14, 0, 8), out7);
        // And second block is present and not all zeros
        assertFalse(Arrays.equals(new byte[8], Arrays.copyOfRange(out14, 8, 16)));
    }

            log.error("Error during file handle finalization", e);
        } finally {
            super.finalize();
        }
    }

    /**
     * Emergency cleanup method to prevent resource leaks during finalization
     */
    private void emergencyCloseHandle() {
        try {
            synchronized (this) {
                // Force close the handle
                this.open = false;

            super(url);
            // Extract bucket name from host
            bucketName = url.getHost() != null ? url.getHost() : StringUtil.EMPTY;
            // Extract object name from path, removing leading slash if present and decoding URL encoding
            final String path = url.getPath();
            if (path != null && !path.isEmpty()) {
                final String pathWithoutLeadingSlash = path.startsWith("/") ? path.substring(1) : path;

            int start = idx;

            while (idx < expression.length() && delimiter != expression.charAt(idx)) {
                idx++;
            }

            // delimiter MUST be present
            if (idx <= start || idx >= expression.length()) {
                return null;
            }

            return expression.substring(start, idx++);
        }

        // When error path is taken, no blob should be parsed
        assertNull(resp.getBlob(), "Blob should be null on error path");
        assertNotNull(resp.getErrorData(), "Error data should be present");
        assertArrayEquals(err, resp.getErrorData());
    }

    @Test
    @DisplayName("Invalid structure size should throw during decode")
    void testInvalidStructureSizeThrows() {