private static final String PDF_DATE = "pdf_date";

    /** Regular expression pattern for matching email addresses */
    private static final Pattern EMAIL_ADDRESS_PATTERN =
            Pattern.compile("[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}", Pattern.CASE_INSENSITIVE);

    /**
     * Cache for storing resource file modification timestamps to enable cache busting.

     *
     * @param pattern the regular expression pattern to match file paths
     */
    protected DictionaryCreator(final String pattern) {
        this.pattern = Pattern.compile(pattern);
    }

    /**
     * Creates a dictionary file for the given path and timestamp if it matches this creator's pattern.
     *
     * @param path the file path to create a dictionary file for

     */
    @Test
    public void test_labelConstantsNamingConvention() throws Exception {
        Field[] fields = FessLabels.class.getDeclaredFields();
        Pattern labelPattern = Pattern.compile("^LABELS_[A-Za-z0-9_]+$");

        for (Field field : fields) {
            if (Modifier.isStatic(field.getModifiers()) && Modifier.isFinal(field.getModifiers()) && Modifier.isPublic(field.getModifiers())

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

    // Test annotation on constructor (should not compile, but test for completeness)
    static class ConstructorClass {
        // Note: @Secured cannot be applied to constructors due to @Target restrictions
        public ConstructorClass() {
        }
    }

            // Just verify the methods are callable
            assertTrue(true);
        }
    }

    // Test with complex source map
    @Test
    public void test_complexSourceMap() {
        TestSearchLogEvent event = new TestSearchLogEvent("complex-id", 1L, "complex");

        // Create nested map structure
        Map<String, Object> nestedMap = new HashMap<>();

        final String pattern = "\"" + key + "\"\\s*:\\s*\"((?:[^\"\\\\]|\\\\.)*)\"";
        final java.util.regex.Pattern p = java.util.regex.Pattern.compile(pattern);
        final java.util.regex.Matcher m = p.matcher(stripCodeFences(json));
        if (m.find()) {
            return m.group(1).replace("\\\"", "\"").replace("\\\\", "\\");
        }
        return "";

        for (int i = 0; i < 110; i++) {
            assertEquals(i, engine.evaluate("return " + i, params));
        }

        // Earlier scripts should still work (recompiled after eviction)
        assertEquals(0, engine.evaluate("return 0", params));
        assertEquals(50, engine.evaluate("return 50", params));
        assertEquals(109, engine.evaluate("return 109", params));

        // Test LDAP injection attempt: *)(uid=*))(|(uid=*
        assertEquals("\\2a\\29\\28uid=\\2a\\29\\29\\28|\\28uid=\\2a", LdapUtil.escapeValue("*)(uid=*))(|(uid=*"));

        // Test complex injection: admin)(&(password=*))
        assertEquals("admin\\29\\28&\\28password=\\2a\\29\\29", LdapUtil.escapeValue("admin)(&(password=*))"));
    }

    @Test
    public void test_escapeValue_allSpecialCharsInSequence() {

        assertEquals("\"\"\"end\"\"\"", result[2]);

        // Complex escaped scenario - only middle field gets unquoted (no internal quotes)
        value = "\"complex \"\"test\"\" value\",normal,\"another \"\"escaped\"\"\"";
        result = KuromojiCSVUtil.parse(value);
        assertEquals(3, result.length);
        assertEquals("\"complex \"test\" value\"", result[0]);
        assertEquals("normal", result[1]);

        /** User's group memberships. */
        protected volatile String[] groups;

        /** User's role assignments. */
        protected volatile String[] roles;

        /** User's computed permissions. */
        protected volatile String[] permissions;

        /** Entra ID authentication result. */
        protected IAuthenticationResult authResult;

        /**