}

    default void setDefaultLabelValue(final String value) {
        setSystemProperty(Constants.DEFAULT_LABEL_VALUE_PROPERTY, value);
        propMap.remove(DEFAULT_LABEL_VALUES);
    }

    default String getDefaultLabelValue() {
        return getSystemProperty(Constants.DEFAULT_LABEL_VALUE_PROPERTY, StringUtil.EMPTY);
    }

# Encoding for file names in documents.
crawler.document.file.name.encoding=
# Label to use when a file has no title.
crawler.document.file.no.title.label=No title.
# Whether to ignore files with empty content.
crawler.document.file.ignore.empty.content=false
# Maximum length of file title in documents.
crawler.document.file.max.title.length=100
# Maximum length of file digest in documents.
crawler.document.file.max.digest.length=200

        public void updateDocument(Map<String, Object> dataMap) {
            // Do nothing
        }
    }

    private static class TestSearchEngineClient extends SearchEngineClient {
        // Empty implementation for testing
    }

    private static class TestIngestFactory extends IngestFactory {
        List<Ingester> ingesters = new ArrayList<>();

        @Override

        assertEquals("arg1", pythonJob.argList.get(0));
        assertEquals("arg2", pythonJob.argList.get(1));
        assertEquals("arg3", pythonJob.argList.get(2));
    }

    // Test args with empty array
    @Test
    public void test_args_empty() {
        PythonJob result = pythonJob.args();

        assertSame(pythonJob, result);
        assertTrue(pythonJob.argList.isEmpty());
    }

        Secured secured = method.getAnnotation(Secured.class);
        assertNotNull(secured);
        assertEquals("ROLE_CHILD_METHOD", secured.value()[0]);
    }

    // Test with empty roles array
    @Secured({})
    static class EmptyRolesClass {
    }

    @Test
    public void test_emptyRolesArray() {
        Secured secured = EmptyRolesClass.class.getAnnotation(Secured.class);

								</source>
							</sources>
						</mapping>
						<!-- logs (empty) -->
						<mapping>
							<directory>${packaging.fess.log.dir}</directory>
						</mapping>
						<!-- temp (empty) -->
						<mapping>
							<directory>${packaging.fess.temp.dir}</directory>
						</mapping>
						<!-- dictionary (empty) -->
						<mapping>
							<directory>${packaging.fess.dictionary.dir}</directory>

     */
    public String normalizeConfigPath(final String path) {

        if (StringUtil.isBlank(path)) {
            return StringUtils.EMPTY;
        }

        final String p = path.trim();
        if (p.startsWith("#")) {
            return StringUtils.EMPTY;
        }

        if (p.startsWith(GsaConfigParser.CONTAINS)) {

    @Test
    public void test_buildRoleQuery_emptyRoleSet() {
        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
        queryHelper.buildRoleQuery(Set.of(), boolQuery);

        // Should add empty role query filter
        assertTrue(boolQuery.toString().contains("filter"));
    }

    @Test
    public void test_buildRoleQuery_withRoles() {
        BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();

        assertEquals(ChatIntent.FAQ, result.getIntent());
        assertEquals("Fess features", result.getQuery());

        // Verify {{conversationHistory}} was replaced with empty string
        final String sentPrompt = client.getLastChatPrompt();
        assertFalse(sentPrompt.contains("{{conversationHistory}}"));
    }

    // ========== History content mode pattern tests ==========

    /**
     * Retrieves or creates a document entity based on the form data.
     *
     * @param form the form containing document information
     * @return optional entity containing the document data, or empty if not found
     */
    public static OptionalEntity<Map<String, Object>> getDoc(final CreateForm form) {
        final SystemHelper systemHelper = ComponentUtil.getSystemHelper();