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/*
 *
 * The DbUnit Database Testing Framework
 * Copyright (C)2002-2004, DbUnit.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

package org.dbunit;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.dbunit.database.IDatabaseConnection;

/**
 * Base testCase for database testing.

 * Subclasses may override {@link #newDatabaseTester()} to plug-in a different implementation
 * of IDatabaseTester.
 Default implementation uses a {@link PropertiesBasedJdbcDatabaseTester}.
 *
 * @author Felipe Leme ([email protected])
 * @author Last changed by: $Author$
 * @version $Revision$ $Date$
 * @since 2.2.0
 */
public abstract class DBTestCase extends DatabaseTestCase {

    /**
     * Logger for this class
     */
    private static final Logger logger = LoggerFactory.getLogger(DBTestCase.class);

  public DBTestCase() {
    super();
  }

  public DBTestCase(String name) {
    super(name);
  }

  protected final IDatabaseConnection getConnection() throws Exception {
        logger.debug("getConnection() - start");

    final IDatabaseTester databaseTester = getDatabaseTester();
    assertNotNull( "DatabaseTester is not set", databaseTester );
    IDatabaseConnection connection = databaseTester.getConnection();
    // Ensure that users have the possibility to configure the connection's configuration
    setUpDatabaseConfig(connection.getConfig());
    return connection;
 }

  /**
   * Creates a new IDatabaseTester.
   * Default implementation returns a {@link PropertiesBasedJdbcDatabaseTester}.
   */
  protected IDatabaseTester newDatabaseTester() throws Exception {
    return new PropertiesBasedJdbcDatabaseTester();
  }

}