if (url == null) {
            return StringUtil.EMPTY_STRINGS;
        }
        final SearchResponse response = client.prepareSearch(index)
                .setQuery(QueryBuilders.termQuery(fessConfig.getIndexFieldUrl(), url))
                .setFetchSource(false)
                .setSize(fessConfig.getPageScoreBoosterMaxFetchSizeAsInteger())
                .execute()
                .actionGet(requestTimeout);

                    }
                    return DocumentUtil.getValue(doc, fessConfig.getIndexFieldDocId(), String.class);
                }).forEach(docId -> {
                    boolQuery.should(QueryBuilders.termQuery(fessConfig.getIndexFieldDocId(), docId));
                });

                if (boolQuery.hasClauses()) {
                    if (logger.isDebugEnabled()) {

        ComponentUtil.register(searchEngineClient, "searchEngineClient");
        ComponentUtil.setFessConfig(fessConfig);

        final QueryBuilder customQuery = QueryBuilders.termQuery("host", "example.com");
        indexExportJob.query(customQuery).execute();

        // Verifies no exception thrown with custom query
    }

    @Test
    public void test_execute_withDefaultQuery() {

        validate(form, messages -> {}, this::asListHtml);
        verifyToken(this::asListHtml);
        final String docId = form.docId;
        try {
            final QueryBuilder query = QueryBuilders.termQuery(fessConfig.getIndexFieldDocId(), docId);
            searchEngineClient.deleteByQuery(fessConfig.getIndexDocumentUpdateIndex(), query);
            saveInfo(messages -> messages.addSuccessDeleteDocFromIndex(GLOBAL));

        return ComponentUtil.getSearchEngineClient().getDocument(fessConfig.getIndexDocumentSearchIndex(), builder -> {
            final BoolQueryBuilder boolQuery =
                    QueryBuilders.boolQuery().must(QueryBuilders.termQuery(fessConfig.getIndexFieldDocId(), docId));
            final Set<String> roleSet = ComponentUtil.getRoleQueryHelper().build(SearchRequestType.JSON); // TODO SearchRequestType?

        };
        ComponentUtil.register(client, "searchEngineClient");

        final String url = "http://test.com/";

        assertEquals(1, indexingHelper.deleteDocumentByQuery(client, QueryBuilders.termQuery("fess.update", url)));
        assertEquals("fess.update", resultMap.get("index"));
        assertEquals(url, resultMap.get("url"));
    }

    @Test
    public void test_getDocument() {

                final QueryBuilder queryBuilder = QueryBuilders.boolQuery()
                        .filter(QueryBuilders.termsQuery(OpenSearchAccessResult.SESSION_ID, sessionIdList))
                        .filter(QueryBuilders.termQuery(OpenSearchAccessResult.STATUS, org.codelibs.fess.crawler.Constants.OK_STATUS));
                builder.setQuery(queryBuilder);
                builder.setFrom(0);

        assertTrue(context.getQueryBuilder().toString().contains("function_score"));
    }

    @Test
    public void test_addBoostFunction_withFilter() {
        QueryBuilder filter = QueryBuilders.termQuery("category", "test");
        queryHelper.addBoostFunction(filter, ScoreFunctionBuilders.weightFactorFunction(2.0f));

        QueryContext context = buildQuery("test");