}

    /**
     * Test reflection access to constants
     */
    public void test_reflectionAccess() throws Exception {
        Class<?> clazz = FessLabels.class;
        Field field = clazz.getField("LABELS_LOGIN");
        assertNotNull(field);
        assertEquals(String.class, field.getType());
        assertTrue(Modifier.isPublic(field.getModifiers()));
        assertTrue(Modifier.isStatic(field.getModifiers()));

        assertNotNull(item);
        assertEquals("text", item.getText());
        assertArrayEquals(readings, item.getReadings());
        assertNotNull(item.getFields());
        assertEquals(0, item.getFields().length);
        assertNotNull(item.getTags());
        assertEquals(0, item.getTags().length);
        assertNotNull(item.getRoles());

        assertEquals(word, elevateWord.getElevateWord());
        assertEquals(boost, elevateWord.getBoost(), 0.001f);
        assertEquals(readings, elevateWord.getReadings());
        assertEquals(fields, elevateWord.getFields());
        assertEquals(tags, elevateWord.getTags());
        assertEquals(roles, elevateWord.getRoles());
    }

    @Test
    public void testConstructorWithNullTags() {
        // Test constructor with null tags

                return 0;
            }

            @Override
            public String getSort() {
                return null;
            }

            @Override
            public Map<String, String[]> getFields() {
                return new HashMap<>();
            }

            @Override
            public Map<String, String[]> getConditions() {
                return new HashMap<>();
            }

        String similarDocHash = "";

        @Override
        public String getQuery() {
            return query;
        }

        @Override
        public Map<String, String[]> getFields() {
            return fields;
        }

        @Override
        public Map<String, String[]> getConditions() {
            return conditions;
        }

        @Override

        final String[][] readings = item.getReadings();
        for (int i = 0; i < readings.length; i++) {
            secondLine.put("reading_" + i, readings[i]);
        }

        secondLine.put("fields", item.getFields());
        secondLine.put("queryFreq", item.getQueryFreq());
        secondLine.put("docFreq", item.getDocFreq());
        secondLine.put("userBoost", item.getUserBoost());

                docMap.put(fessConfig.getIndexFieldPrimaryTerm(), hit.getPrimaryTerm());
                return docMap;
            }
            final Map<String, DocumentField> fields = hit.getFields();
            if (fields != null) {
                final Map<String, Object> docMap = fields.entrySet()
                        .stream()