content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.alibaba.druid.bvt.proxy.filter;
  
  import com.alibaba.druid.pool.DruidDataSource;
  import junit.framework.TestCase;
  
  import java.sql.Connection;
  import java.sql.Statement;
  
  public class MergeStatFilterTest2 extends TestCase {
      private DruidDataSource dataSource;
  
      protected void setUp() throws Exception {
          dataSource = new DruidDataSource();
          dataSource.setUrl("jdbc:mock:xx");
          dataSource.setFilters("mergeStat");
      }
  
      protected void tearDown() throws Exception {
          dataSource.close();
      }
  
      public void test_merge() throws Exception {
          {
              String sql = "select * from t where id = 3 or id = 5 or id = 7";
              Connection conn = dataSource.getConnection();
  
              Statement stmt = conn.createStatement();
              stmt.execute(sql);
              stmt.close();
  
              conn.close();
          }
  
          {
              String sql = "select * from t where id = 122 or id = 55";
              Connection conn = dataSource.getConnection();
  
              Statement stmt = conn.createStatement();
              stmt.execute(sql);
              stmt.close();
  
              conn.close();
          }
  
          assertEquals(1, dataSource.getDataSourceStat().getSqlStatMap()
                  .size());
      }
  }
  