/**
* Copyright (c) 2009-2011 VMware, Inc. All Rights Reserved.
*
* 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.springsource.insight.plugin.jdbc;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.List;
import javax.sql.DataSource;
import org.apache.commons.dbcp.DataSourceConnectionFactory;
import org.apache.commons.dbcp.PoolableConnectionFactory;
import org.apache.commons.dbcp.PoolingDataSource;
import org.apache.commons.pool.ObjectPool;
import org.apache.commons.pool.impl.GenericObjectPool;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.springsource.insight.collection.OperationCollectionAspectSupport;
import com.springsource.insight.collection.test.OperationCollectionAspectTestSupport;
import com.springsource.insight.intercept.operation.Operation;
@ContextConfiguration("classpath:jdbc-test-context.xml")
@RunWith(SpringJUnit4ClassRunner.class)
public class PoolingConnectionTest extends OperationCollectionAspectTestSupport {
@Autowired
private DataSource dataSource;
public PoolingConnectionTest() {
super();
}
@Test
public void testOperationCollection() throws SQLException {
DataSourceConnectionFactory connFactory = new DataSourceConnectionFactory(dataSource);
ObjectPool connPool = new GenericObjectPool();
PoolableConnectionFactory poolFactory = new PoolableConnectionFactory(connFactory, connPool, null, null, false, true);
PoolingDataSource poolDs = new PoolingDataSource(poolFactory.getPool());
String sql = "select * from appointment where owner = 'Agim'";
Connection c = poolDs.getConnection();
try {
PreparedStatement ps = c.prepareStatement(sql);
try {
System.out.println("Prepared statement=" + ps.getClass());
ResultSet rs = ps.executeQuery();
rs.close();
} finally {
ps.close();
}
} finally {
c.close();
}
ArgumentCaptor<Operation> opCaptor = ArgumentCaptor.forClass(Operation.class);
verify(spiedOperationCollector, times(3)).enter(opCaptor.capture());
List<Operation> ops = opCaptor.getAllValues();
assertEquals("Mismatched number of operations", 3, ops.size());
assertSourceCodeLocation("top-op", ops.get(0), "org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper", "prepareStatement");
assertSourceCodeLocation("mid-op", ops.get(1), "org.apache.commons.dbcp.DelegatingConnection", "prepareStatement");
assertSourceCodeLocation("bottom-op", ops.get(2), "org.hsqldb.jdbc.jdbcConnection", "prepareStatement");
}
@Override
public OperationCollectionAspectSupport getAspect() {
return JdbcPreparedStatementOperationCollectionAspect.aspectOf();
}
}