/*
* Copyright 1999-2011 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.pool;
import java.sql.Connection;
import java.util.Properties;
import org.junit.Assert;
import junit.framework.TestCase;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.pool.DruidDataSourceFactory;
import com.alibaba.druid.stat.DruidDataSourceStatManager;
import com.alibaba.druid.util.JMXUtils;
/**
* 类Case2.java的实现描述：TODO 类实现描述
*
* @author admin 2011-5-4 下午02:45:21
*/
public class Case2 extends TestCase {
protected void setUp() throws Exception {
DruidDataSourceStatManager.clear();
}
protected void tearDown() throws Exception {
Assert.assertEquals(0, DruidDataSourceStatManager.getInstance().getDataSourceList().size());
}
public void test_singleThread() throws Exception {
Class.forName("com.alibaba.druid.mock.MockDriver");
Properties properties = new Properties();
properties.put("maxActive", "100");
properties.put("maxIdle", "30");
properties.put("maxWait", "10000");
properties.put("url", "jdbc:mock:");
properties.put("filters", "stat");
properties.put("validationQuery", "SELECT 1");
DruidDataSource dataSource = (DruidDataSource) DruidDataSourceFactory.createDataSource(properties);
JMXUtils.register("com.alibaba.druid:type=DruidDataSource", dataSource);
final int COUNT = 10;
Assert.assertEquals(0, dataSource.getCreateCount());
Assert.assertEquals(0, dataSource.getDestroyCount());
Assert.assertEquals(0, dataSource.getPoolingCount());
Connection[] connections = new Connection[COUNT];
for (int i = 0; i < COUNT; ++i) {
connections[i] = dataSource.getConnection();
}
for (int i = 0; i < COUNT; ++i) {
connections[i].close();
}
Assert.assertEquals(0, dataSource.getDestroyCount());
dataSource.close();
Assert.assertEquals(dataSource.getCreateCount(), dataSource.getDestroyCount());
}
}