final int start = bufferIndex;
        if (in.read(buffer, bufferIndex, length) != length) {
            throw new IOException("invalid session request wire format");
        }
        bufferIndex += calledName.readWireFormat(buffer, bufferIndex);
        bufferIndex += callingName.readWireFormat(buffer, bufferIndex);
        return bufferIndex - start;
    }

            throw new PACDecodingException("Non-empty string");
        }

        final int expected = this.length / 2;
        if (string.length() != expected) {
            throw new PACDecodingException("Invalid string length, expected " + expected + ", have " + string.length());
        }

        return string;
    }

    }

    private void writeLittleEndianLong(DataOutputStream dos, long value) throws IOException {
        dos.writeLong(Long.reverseBytes(value));
    }

    @Test
    @DisplayName("Test parsing with invalid data size")
    void testInvalidDataSize() {
        byte[] tooSmall = new byte[10];

        PACDecodingException exception = assertThrows(PACDecodingException.class, () -> new PacLogonInfo(tooSmall));

            .map(file -> "Source file is executable: " + file)
            .collect(Collectors.toList());

        if (failures.isEmpty() == false) {
            throw new GradleException("Found invalid file permissions:\n" + String.join("\n", failures));
        }

        outputMarker.getParentFile().mkdirs();
        Files.write(outputMarker.toPath(), "done".getBytes("UTF-8"));
    }

    @OutputFile

        assertEquals("(deny){group}group123", permissionHelper.decode("D2group123"));
    }

    @Test
    public void test_decode_withInvalidPrefixes() {
        assertEquals("invalid", permissionHelper.decode("invalid"));
        assertEquals("3guest", permissionHelper.decode("3guest"));
        assertEquals("Xguest", permissionHelper.decode("Xguest"));
        assertEquals("guest", permissionHelper.decode("guest"));

                    }
                    break;
                case RESOLVER_WINS:
                    if (hostname == NbtAddress.MASTER_BROWSER_NAME || hostname.length() > 15) {
                        // invalid netbios name
                        continue;
                    }
                    if (possibleNTDomainOrWorkgroup) {
                        addr = lookupServerOrWorkgroup(hostname, NbtAddress.getWINSAddress());

			err = fmt.Errorf("integer overflow conversion uint64(%d) -> int64", uv)
		} else {
			result = time.Unix(int64(uv), 0).UTC() //nolint:gosec
		}
	default:
		err = fmt.Errorf("invalid field type %#v for UnixSecondSerializer, only int, uint supported", fieldValue)
	}
	return
}

// GobSerializer gob serializer
type GobSerializer struct{}

// Scan implements serializer interface

                return OptionalEntity.of(permissionSet);
            }).orElseThrow(() -> new InvalidAccessTokenException("invalid_token", "Invalid token: " + token));
        }
        return OptionalEntity.empty();
    }

        }
        assertTrue(caught);
    }

    @Test
    public void test_nestedCause() {
        final IllegalArgumentException rootCause = new IllegalArgumentException("Invalid argument");
        final RuntimeException middleCause = new RuntimeException("Middle error", rootCause);
        final LlmException exception = new LlmException("Top level error", middleCause);

        assertNotNull(securityDescriptor.getOwnerGroupSid());
    }

    @Test
    @DisplayName("Test decode throws exception for invalid ACE count")
    void testDecodeThrowsExceptionForInvalidAceCount() {
        // Prepare buffer with invalid ACE count (> 4096)
        prepareSecurityDescriptorBufferWithInvalidAceCount(testBuffer, 0);