*   <li>Handles Allow and Disallow rules for path-based access control</li>
 *   <li>Manages crawl delay settings per user agent</li>
 *   <li>Stores sitemap URLs listed in robots.txt</li>
 * </ul>
 *
 * <p>The class uses case-insensitive pattern matching for user agents and supports
 * wildcard characters (*) in user agent strings. When multiple directives match a user agent,
 * the most specific (longest) match is used.</p>
 *
 */

     * @return this instance for method chaining
     */
    public DefaultQueryBuilder add(final QueryBuilder innerQueryBuilder) {
        switch (queryType) {
        case BOOL:
            ((BoolQueryBuilder) queryBuilder).should(innerQueryBuilder);
            break;
        case DISMAX:
            ((DisMaxQueryBuilder) queryBuilder).add(innerQueryBuilder);
            break;
        default:
            break;
        }

        assertEquals(1_500L, mock.createTime());
        assertEquals(1_800L, mock.lastModified());
        assertEquals(100L, mock.length());
    }

    @Nested
    @DisplayName("Edge case values")
    class EdgeCases {

        @Test
        @DisplayName("Null name is allowed via mock")
        void nullName() {
            FileEntry mock = mock(FileEntry.class);

        do {
            final char ch = arr[si];

            switch (state) {
            case 0:
                if (ch == ':') {
                    proto = str.substring(mark, si);
                    mark = si + 1;
                    state = 1;
                }
                break;
            case 1:
                if (ch == '\\') {
                    mark = si + 1;
                    break;

     */
    private byte[] calculateHash(byte[] previousHash, byte[] messageData, int hashAlgorithm) throws CIFSException {
        try {
            MessageDigest digest;
            switch (hashAlgorithm) {
            case HASH_ALGO_SHA512:
                digest = MessageDigest.getInstance("SHA-512");
                break;
            default:
                throw new CIFSException("Unsupported hash algorithm: " + hashAlgorithm);

                }
                return switch (configType) {
                case WEB -> {
                    final WebConfigService webConfigService = ComponentUtil.getComponent(WebConfigService.class);
                    yield webConfigService.getWebConfig(id).get();
                }
                case FILE -> {

        assertEquals(expectedString, packet.toString());

        packet.opCode = 99; // Default case
        packet.resultCode = 99; // Default case
        packet.questionType = 99; // Default case
        packet.recordType = 99; // Default case
        expectedString =

        // observed too that signatures on error responses are sometimes wrong??
        // Looks like the failure case also is just reflecting back the signature we sent

        // with SMB3's negotiation validation it's no longer possible to ignore this (on the validation response)
        // make sure that validation is performed in any case
        final Smb2SigningDigest dgst = getDigest();

        extractor.getText(in, null);

        assertTrue("Should be called after getText", extractor.isValidateCalled());
    }

    /**
     * Test validateInputStream with edge case: empty stream.
     */
    public void test_validateInputStream_acceptsEmptyStream() {
        final InputStream emptyStream = new ByteArrayInputStream(new byte[0]);

        verifyNoInteractions(mockDir);
    }

    /**
     * Edge: name-based filter behavior for diverse inputs.
     */
    @ParameterizedTest
    @DisplayName("name-based filter matches .txt case-insensitively")
    @CsvSource({ "notes.txt,true", "REPORT.TXT,true", "image.png,false", "archive.tar.gz,false", "txt,false" })
    void nameBasedFilterTxt(String name, boolean expected) throws Exception {