@Test
    public void test_implementation_sequentialOperations() {
        TestAuthenticationChain chain = new TestAuthenticationChain();
        List<User> users = new ArrayList<>();

        // Create test users
        for (int i = 0; i < 10; i++) {
            users.add(createTestUser("user" + i, "User " + i));
        }

        // Perform sequential operations
        for (User user : users) {

            queryFieldConfig = new QueryFieldConfig();
            queryFieldConfig.init();
        }
    }

    @Test
    public void test_init_withAdditionalDefaultFields() {
        // Create custom FessConfig with additional default fields
        FessConfig fessConfig = new FessConfig.SimpleImpl() {

            @Override
            public String getQueryAdditionalDefaultFields() {

    /**
     * The mime type.
     */
    public String mimeType = "application/datastore";

    /**
     * The flag to check if the data store is alive.
     * Volatile to ensure visibility across threads.
     */
    protected volatile boolean alive = true;

    /**
     * Default constructor.
     */
    public AbstractDataStore() {
        // nothing
    }

    /**

 * Provides functionality for paginating crawling information results in the admin interface.
 */
public class CrawlingInfoPager implements Serializable {

    /**
     * Creates a new pager instance with default settings.
     */
    public CrawlingInfoPager() {
        // Default constructor
    }

    private static final long serialVersionUID = 1L;

    /**

    private QueryBuilder builder;

    /**
     * Constructs a GeoInfo instance by parsing geographic parameters from the HTTP request.
     * Extracts geo.{field}.point and geo.{field}.distance parameters to create
     * geo-distance queries for each configured geographic field.
     *
     * @param request the HTTP servlet request containing geographic parameters

                if (cachedPathMappingList == null) {
                    init();
                }
            }
        }
        return replaceUrl(cachedPathMappingList, url);
    }

    /**
     * Creates a path matcher function for path mapping.
     *
     * @param matcher the regex matcher
     * @param replacement the replacement string
     * @return the path matcher function
     */

        assertTrue(result.contains("3 documents")); // Verify the job executes
    }

    // Test handling of processing exception
    @Test
    public void test_execute_withProcessingException() {
        // Create a mock that returns 0 to simulate processing error
        SearchEngineClient errorClient = new SearchEngineClient() {
            @Override
            public long updateByQuery(String index,

        ComponentUtil.register(null, "scriptEngineFactory");
        super.tearDown(testInfo);
    }

    @Test
    public void test_constructor() {
        // Test that constructor creates an instance
        ScriptExecutor executor = new ScriptExecutor();
        assertNotNull(executor);
        assertTrue(executor instanceof JobExecutor);
    }

    @Test

        applyRule<DependencyAdditionRule>("com.google.apis:google-api-services-storage", "org.slf4j:jcl-over-slf4j")

        // asciidoctorj depends on a lot of stuff, which causes `Can't create process, argument list too long` on Windows
        applyRule<DependencyRemovalByNameRule>("org.gradle:sample-discovery", setOf("asciidoctorj", "asciidoctorj-api"))

        withModule<RemoveXmlApisRule>("jaxen:jaxen")

 * file authentication settings used by the Fess search engine.
 */
public class FileAuthenticationService {

    /**
     * Default constructor for file authentication service.
     * Creates a new instance with default values.
     */
    public FileAuthenticationService() {
        // Default constructor
    }

    /**
     * Behavior class for file authentication database operations.
     */