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 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
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package org.apache.cayenne.datasource;

import java.sql.Driver;
import java.sql.SQLException;

import org.apache.cayenne.conn.DataSourceInfo;
import org.apache.cayenne.di.AdhocObjectFactory;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.unit.di.server.CayenneProjects;
import org.apache.cayenne.unit.di.server.ServerCase;
import org.apache.cayenne.unit.di.server.UseServerRuntime;
import org.junit.After;
import org.junit.Before;

@UseServerRuntime(CayenneProjects.TESTMAP_PROJECT)
public class BasePoolingDataSourceIT extends ServerCase {

	protected static final long QUEUE_WAIT_TIME = 1000l;

	@Inject
	private DataSourceInfo dataSourceInfo;

	@Inject
	private AdhocObjectFactory objectFactory;

	protected UnmanagedPoolingDataSource dataSource;

	@Before
	public void before() throws SQLException {

		Driver driver = objectFactory.newInstance(Driver.class, dataSourceInfo.getJdbcDriver());
		DriverDataSource nonPooling = new DriverDataSource(driver, dataSourceInfo.getDataSourceUrl(),
				dataSourceInfo.getUserName(), dataSourceInfo.getPassword());

		PoolingDataSourceParameters poolParameters = createParameters();
		this.dataSource = new UnmanagedPoolingDataSource(nonPooling, poolParameters);
	}

	@After
	public void after() throws SQLException {
		if (dataSource != null) {
			dataSource.close();
		}
	}

	protected PoolingDataSourceParameters createParameters() {
		PoolingDataSourceParameters poolParameters = new PoolingDataSourceParameters();
		poolParameters.setMinConnections(2);
		poolParameters.setMaxConnections(3);
		poolParameters.setMaxQueueWaitTime(QUEUE_WAIT_TIME);
		return poolParameters;
	}

}