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.pool.dbcp;
  
  import com.alibaba.druid.mock.MockDriver;
  import junit.framework.TestCase;
  import org.apache.commons.dbcp.BasicDataSource;
  
  import java.sql.Connection;
  
  public class Test0 extends TestCase {
      public void test_idle() throws Exception {
          MockDriver driver = MockDriver.instance;
  
          BasicDataSource dataSource = new BasicDataSource();
          dataSource.setUrl("jdbc:mock:xxx");
          dataSource.setDriverClassName("com.alibaba.druid.mock.MockDriver");
          dataSource.setInitialSize(0);
          dataSource.setMaxActive(4);
          dataSource.setMaxIdle(4);
          dataSource.setMinIdle(1);
          dataSource.setMinEvictableIdleTimeMillis(5000 * 1);
          dataSource.setTimeBetweenEvictionRunsMillis(10);
          dataSource.setTestWhileIdle(false);
          dataSource.setTestOnBorrow(false);
          dataSource.setValidationQuery("SELECT 1");
  
          {
              Connection conn = dataSource.getConnection();
  
              // Assert.assertEquals(dataSource.getInitialSize(), driver.getConnections().size());
              System.out.println("raw size : " + driver.getConnections().size());
  
              conn.close();
              System.out.println("raw size : " + driver.getConnections().size());
          }
  
          {
              Connection conn = dataSource.getConnection();
  
              // Assert.assertEquals(dataSource.getInitialSize(), driver.getConnections().size());
              System.out.println("raw size : " + driver.getConnections().size());
  
              conn.close();
              System.out.println("raw size : " + driver.getConnections().size());
          }
  
          dataSource.close();
      }
  }
  