content: /*
   * Symphony - A modern community (forum/BBS/SNS/blog) platform written in Java.
   * Copyright (C) 2012-present, b3log.org
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <https://www.gnu.org/licenses/>.
   */
  package org.b3log.symphony.util;
  
  import org.b3log.symphony.model.Article;
  import org.elasticsearch.index.query.QueryBuilder;
  import org.json.JSONArray;
  import org.json.JSONObject;
  import org.testng.annotations.Test;
  
  import static org.elasticsearch.index.query.QueryBuilders.multiMatchQuery;
  
  
  /**
   * Author: Zhang Yu
   * Date: 17年8月22日
   * Email: yu.zhang@7fresh.com
   */
  public class ElasticsearchTestCase {
      @Test
      public void QueryDslBuilder(){
          QueryBuilder qb = multiMatchQuery("test",
                  "test1","test2");
          System.out.println(qb.toString());
      }
  
      @Test
      public void QueryDslJSONBuilder(){
          final JSONObject reqData = new JSONObject();
          final JSONObject query = new JSONObject();
          final JSONObject bool = new JSONObject();
          query.put("bool",bool);
          final JSONObject must = new JSONObject();
          bool.put("must",must);
          final JSONObject queryString = new JSONObject();
          must.put("query_string",queryString);
          queryString.put("query","test");
          queryString.put("fields",new String[]{Article.ARTICLE_TITLE,Article.ARTICLE_CONTENT});
          queryString.put("default_operator","and");
          reqData.put("query", query);
          reqData.put("from", 0);
          reqData.put("size", 20);
          final JSONArray sort = new JSONArray();
          final JSONObject sortField = new JSONObject();
          sort.put(sortField);
          sortField.put(Article.ARTICLE_CREATE_TIME, "desc");
          sort.put("_score");
          reqData.put("sort", sort);
  
          System.out.println(reqData.toString());
      }
  }
  