}
    }

    /**
     * Test thread-safety of connect() method.
     * Multiple threads should be able to call connect() concurrently without issues.
     */
    public void test_connect_threadSafety() throws Exception {
        URL url = new URL("storage://mybucket/object.txt");
        Handler handler = new Handler();

            unicodeString.buffer = new short[] { 100, 200, 300 };

            // Create a real NdrBuffer mock that can handle the deferred field access
            // But only test the non-deferred parts to avoid field mocking issues

            // When: Trying to encode (may throw exception due to deferred buffer)
            // Then: Should at least call the basic encoding methods before hitting deferred

        assertFalse(robotsTxt.allows("/path1/", "CommentBot"));
        assertTrue(robotsTxt.allows("/path2/", "CommentBot"));

        // Test EmptyLineBot - empty lines should not cause issues
        assertFalse(robotsTxt.allows("/test/", "EmptyLineBot"));
        assertTrue(robotsTxt.allows("/public/", "EmptyLineBot"));

    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle maximum path length")
        void testMaximumPathLength() {
            // Create a very long path (but not too long to cause memory issues)
            StringBuilder sb = new StringBuilder("\\\\server");
            for (int i = 0; i < 1000; i++) {
                sb.append("\\segment");
            }
            String path = sb.toString();

            throw new RobotsTxtException("Failed to read robots.txt due to I/O error.", e);
        } catch (final Exception e) {
            // Catch any other fatal errors (e.g., encoding issues)
            throw new RobotsTxtException("Failed to parse robots.txt.", e);
        }
    }

    /**
     * Extracts the value from a line using the given pattern.

            longUrl.append("very/long/path/segment/");
        }
        longUrl.append("file.html");

        urlFilter.addInclude("https://example.com/.*");

        // Should handle long URLs without issues
        assertTrue(urlFilter.match(longUrl.toString()));
    }

    /**
     * Test internationalized domain names (IDN)
     */
    public void test_internationalizedDomainNames() {

        assertEquals("", fileNameField.get(emptyNameRequest));

        // Test with long fileName
        String longFileName = "very-long-file-name-with-many-characters-that-could-potentially-cause-issues.txt";
        Smb2CloseRequest longNameRequest = new Smb2CloseRequest(mockConfig, testFileId, longFileName);
        assertEquals(longFileName, fileNameField.get(longNameRequest));

        // Test with special characters

        Thread.sleep(500); // Give more time for handle release
        System.gc(); // Force garbage collection
        Thread.sleep(200);

        // Delete using a completely new context to avoid handle issues
        CIFSContext deleteContext = createFreshContext();
        SmbFile fileToDelete = new SmbFile(baseUrl + "shared/" + filename, deleteContext);

        // Retry logic for delete operation

        try (AuthenticationRateLimiter autoLimiter = new AuthenticationRateLimiter()) {
            assertTrue(autoLimiter.checkAttempt("user", "192.168.1.13"));
        }
        // Should auto-close without issues
    }

                throw (CIFSException) e;
            }
            throw new CIFSException("Failed to encrypt message", e);
        }
    }

    /**
     * Validate encryption parameters to prevent security issues
     *
     * @return true if parameters are valid
     */
    private boolean validateEncryptionParameters() {
        // Validate cipher ID