assertEquals("0A0B0C", Hexdump.toHexString(data3, 0, 6)); // 6 chars = 3 bytes

        // Test with offset - NOTE: srcIndex is ignored due to bug, it always starts from index 0
        byte[] data4 = { 0x00, 0x11, 0x22, 0x33, 0x44 };
        assertEquals("00", Hexdump.toHexString(data4, 1, 2)); // Bug: ignores srcIndex, reads from 0
        assertEquals("0011", Hexdump.toHexString(data4, 1, 4)); // Bug: ignores srcIndex, reads from 0

        DirectoryCacheEntry entry = directoryLeaseManager.getCacheEntry(directoryPath);
        entry.updateChild("file1.txt", 1024L, 1000L, false, 0x20, 500L, 800L);
        entry.updateChild("file2.txt", 2048L, 2000L, false, 0x20, 600L, 900L);
        entry.markComplete();

        // Test FILE_ADDED - should invalidate cache

        SMBUtil.writeInt2(4, ctx, ci + 2); // NameLength
        ci += 4;
        // Reserved (2) + DataOffset (2)
        // Put data at offset 0x20
        SMBUtil.writeInt2(0, ctx, ci); // Reserved
        SMBUtil.writeInt2(0x20, ctx, ci + 2); // DataOffset
        ci += 4;
        SMBUtil.writeInt4(8, ctx, ci); // DataLength
        ci += 4;
        // Name bytes at 0x10

            basicInfo.attributes = 0x20; // Archive attribute
            basicInfo.createTime = 1000000L;
            basicInfo.lastWriteTime = 2000000L;
            basicInfo.lastAccessTime = 1500000L;
            basicInfo.changeTime = 2500000L;

            assertEquals(0x20, basicInfo.getAttributes());
            assertEquals(1000000L, basicInfo.getCreateTime());

        verify(mockNetbiosName).getScope();
    }

    @Test
    @DisplayName("Should handle getNameType() method")
    void testGetNameType() {
        // Given
        int testType = 0x20; // Server service
        when(mockNetbiosName.getNameType()).thenReturn(testType);

        // When
        int nameType = mockNetbiosName.getNameType();

        // Then
        assertEquals(testType, nameType);

        tableField.setAccessible(true);
        Map<Name, NbtAddress> table = (Map<Name, NbtAddress>) tableField.get(lmhosts);

        Name name1 = new Name(mockConfig, "HOST1", 0x20, null);
        Name name2 = new Name(mockConfig, "HOST2", 0x20, null);

        assertNotNull(table.get(name1));
        assertNotNull(table.get(name2));
    }

    @Test
    void testPopulateWithIncludeDirective() throws Exception {

        }

        return clearText;
    }

    // Tables, permutations, S-boxes, etc.

    private static byte[] bytebit =
            { (byte) 0x80, (byte) 0x40, (byte) 0x20, (byte) 0x10, (byte) 0x08, (byte) 0x04, (byte) 0x02, (byte) 0x01 };
    private static int[] bigbyte = { 0x800000, 0x400000, 0x200000, 0x100000, 0x080000, 0x040000, 0x020000, 0x010000, 0x008000, 0x004000,

        lenient().when(mockConfig.getOemEncoding()).thenReturn("UTF-8");

        // Setup mock name
        lenient().when(mockName.writeWireFormat(any(byte[].class), anyInt())).thenReturn(34);
        mockName.hexCode = 0x20;
        mockName.name = "TEST";
        mockName.scope = "test.scope";
    }

    @Test
    void constructor_shouldInitializeFieldsCorrectly() throws Exception {
        // Act

            + "abcdefghijklmnopqrstuvwxyz"
            + "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
            + "1234567890";
    assertEquals(s, xmlEscaper.escape(s));

    // Test ASCII control characters.
    for (char ch = 0; ch < 0x20; ch++) {
      if (ch == '\t' || ch == '\n' || ch == '\r') {
        // Only these whitespace chars are permitted in XML,
        if (shouldEscapeWhitespaceChars) {

  const val FLAG_END_HEADERS = 0x4 // Used for headers and continuation.
  const val FLAG_END_PUSH_PROMISE = 0x4
  const val FLAG_PADDED = 0x8 // Used for headers and data.
  const val FLAG_PRIORITY = 0x20 // Used for headers.
  const val FLAG_COMPRESSED = 0x20 // Used for data.

  /** Lookup table for valid frame types. */
  private val FRAME_NAMES =
    arrayOf(
      "DATA",
      "HEADERS",
      "PRIORITY",