return func.apply(host.getValue3());
                }
            }
            return defaultValue;
        }).orElse(defaultValue);
    }

    /**
     * Gets all configured virtual host paths.
     *
     * @return An array of virtual host paths
     */
    public String[] getVirtualHostPaths() {
        return stream(ComponentUtil.getFessConfig().getVirtualHosts())

            latch.countDown();
            return 1;
        });

        configHelper.update();
        configHelper.update();
        configHelper.update();

        assertTrue("All load methods should be called within 5 seconds", latch.await(5, TimeUnit.SECONDS));
        assertEquals(3, configHelper.getLoadCallCount());
    }

    @Test
    public void test_load_returnsExpectedValue() {

    /** Job log ID parameter key for passing pre-generated ID to job execution. */
    public static final String JOB_LOG_ID = "jobLogId";

    /** Default job target value (all configurations). */
    public static final String DEFAULT_JOB_TARGET = "all";

    /** Default job script type (Groovy). */
    public static final String DEFAULT_JOB_SCRIPT_TYPE = "groovy";

    /** Exit code for successful operation. */

            return requestURI;
        }

        @Override
        public String getHeader(String name) {
            return headers.get(name);
        }

        // All other methods with default implementations
        @Override
        public String getAuthType() {
            return null;
        }

        @Override
        public Cookie[] getCookies() {

    }

    @Test
    public void test_escapeLDAPSearchFilter_withAllSpecialCharacters() {
        LdapManager ldapManager = new LdapManager();
        ldapManager.init();

        // Test all special characters together (note: = is not escaped per RFC 4515)
        String input = "\\*()\0";
        String expected = "\\5c\\2a\\28\\29\\00";
        assertEquals(expected, ldapManager.escapeLDAPSearchFilter(input));

     * Delays the crawler while waiting for new URLs to be available.
     * This method calibrates CPU load, checks crawler status, applies
     * interval control rules, and then calls the parent implementation.
     * All operations are wrapped in exception handling to ensure robustness
     * in test and production environments.
     */
    @Override
    protected void delayForWaitingNewUrl() {
        try {

        assertNotNull(str);
        assertTrue(str.contains("allRecordCount=100"));
        assertTrue(str.contains("queryTime=50"));
    }

    /**
     * Test SearchResult with all fields populated.
     */
    @Test
    public void test_allFieldsPopulated() {
        final Map<String, Object> doc = new HashMap<>();
        doc.put("_id", "doc1");

     */
    protected
    fun setupPluginRequirements() {
        projectDir.resolve("version.txt").writeText("9999999.0") // All released versions should be lower than this
        projectDir.resolve("released-versions.json").writeText(
            """
                {
                  "latestReleaseSnapshot": {

        urls.add("");
        urls.add("   ");
        urls.add(null);

        Set<RequestData> result = crawlerThread.getAnchorSet(urls);
        assertNull(result, "getAnchorSet should return null when all items are filtered out");
    }

    /**
     * Test getAnchorSet with unsupported object type
     */
    @Test
    public void test_getAnchorSet_withUnsupportedType() {

                } else if (userId == null && sessionUserId == null) {
                    // Both null (unauthenticated + no userCode) - allow by sessionId only
                    session.touch();
                    if (logger.isDebugEnabled()) {
                        logger.debug("Reusing existing session (both userId null). sessionId={}", sessionId);