public static final String LABELS_search_result_sort_favorite_count_desc = "{labels.search_result_sort_favorite_count_desc}";

    /** The key of the message: Multiple */
    public static final String LABELS_search_result_sort_multiple = "{labels.search_result_sort_multiple}";

    /** The key of the message: {0} bytes */
    public static final String LABELS_search_result_size = "{labels.search_result_size}";

                Map.of("_default", List.of("QUERY")), //
                Set.of("QUERY"), //
                buildQuery("QUERY "));
    }

    public void test_build_multiple() {
        float titleBoost = 0.5f;
        float contentBoost = 0.05f;

        assertQuery(
                functionScoreQuery(

                    .functionScoreQuery(QueryBuilders.matchAllQuery(),
                            flist.toArray(new FunctionScoreQueryBuilder.FilterFunctionBuilder[flist.size()]))
                    .boostMode(CombineFunction.MULTIPLY));
            reader.addSort(SortBuilders.fieldSort(fessConfig.getIndexFieldClickCount()));
            reader.addSort(SortBuilders.scoreSort());
            return reader;
        }, docPerReq, () -> {