testFessConfig = new TestFessConfig();
        ComponentUtil.register(testLdapManager, "ldapManager");
        ComponentUtil.setFessConfig(testFessConfig);
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    public void test_update() {
        // Test update method

        ComponentUtil.register(testFacetInfo, "facetInfo");
        ComponentUtil.register(testFileTypeHelper, "fileTypeHelper");
        ComponentUtil.setFessConfig(testFessConfig);
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    // Test constructor
    public void test_constructor() {

            }

            public void setForceStop(boolean value) {
                forceStop.set(value);
            }
        }, "systemHelper");

        // Minimal FessConfig
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public int getCrawlingThreadCount() {

                }
            }
        };

        ComponentUtil.register(fessConfig, "fessConfig");
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    // Test basic property retrieval
    public void test_get_basicProperty() {
        // Test getting a property from the config

        ComponentUtil.register(scriptEngineFactory, "scriptEngineFactory");
        testScriptEngine = new TestScriptEngine();
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    // Test default constructor
    public void test_constructor() {
        assertNotNull(testScriptEngine);
    }

    // Test register method

        languageHelper.supportedLanguages = new String[] { "ja", "en", "zh", "ko" };
        languageHelper.maxTextLength = 1000;

        // Setup mock FessConfig
        ComponentUtil.setFessConfig(new MockFessConfig());
    }

    public void test_createScript() {
        Map<String, Object> doc = new HashMap<>();
        assertEquals("aaa", languageHelper.createScript(doc, "aaa").getIdOrCode());

        testFessConfig = new TestFessConfig() {
            @Override
            public String getIndexDocumentSearchIndex() {
                return "fess.search";
            }
        };
        ComponentUtil.setFessConfig(testFessConfig);

        testServletContext = new TestServletContext();
        testServletContext.tempDir = tempDir;
        ComponentUtil.register(testServletContext, ServletContext.class.getCanonicalName());
    }

        assertEquals("labels.facet_filetype_title", view3.getTitle());
        assertEquals(10, view3.getQueryMap().size());
    }

    public void test_getUrlLink() throws IOException {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            public boolean isAppendQueryParameter() {
                return false;
            }

        mockFilterChain = new TestFilterChain();
        ComponentUtil.register(corsHandlerFactory, "corsHandlerFactory");
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    // Test with no Origin header
    public void test_doFilter_noOriginHeader() throws IOException, ServletException {
        mockRequest.setHeader("Origin", null);

                return "python3";
            }
        };
        ComponentUtil.setFessConfig(testFessConfig);

        testServletContext = new TestServletContext();
        ComponentUtil.register(testServletContext, ServletContext.class.getCanonicalName());
    }

    @Override
    public void tearDown() throws Exception {
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    // Test filename setter