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1   /*
2    *
3    * The DbUnit Database Testing Framework
4    * Copyright (C)2002-2004, DbUnit.org
5    *
6    * This library is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 2.1 of the License, or (at your option) any later version.
10   *
11   * This library is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this library; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19   *
20   */
21  
22  package org.dbunit;
23  
24  import org.slf4j.Logger;
25  import org.slf4j.LoggerFactory;
26  
27  import org.dbunit.database.IDatabaseConnection;
28  
29  /**
30   * Base testCase for database testing.<br>
31   * Subclasses may override {@link #newDatabaseTester()} to plug-in a different implementation
32   * of IDatabaseTester.<br> Default implementation uses a {@link PropertiesBasedJdbcDatabaseTester}.
33   *
34   * @author Felipe Leme (dbunit@felipeal.net)
35   * @author Last changed by: $Author$
36   * @version $Revision$ $Date$
37   * @since 2.2.0
38   */
39  public abstract class DBTestCase extends DatabaseTestCase {
40  
41      /**
42       * Logger for this class
43       */
44      private static final Logger logger = LoggerFactory.getLogger(DBTestCase.class);
45  
46    public DBTestCase() {
47      super();
48    }
49  
50    public DBTestCase(String name) {
51      super(name);
52    }
53  
54    protected final IDatabaseConnection getConnection() throws Exception {
55          logger.debug("getConnection() - start");
56  
57      final IDatabaseTester databaseTester = getDatabaseTester();
58      assertNotNull( "DatabaseTester is not set", databaseTester );
59      IDatabaseConnection connection = databaseTester.getConnection();
60      // Ensure that users have the possibility to configure the connection's configuration
61      setUpDatabaseConfig(connection.getConfig());
62      return connection;
63   }
64  
65    /**
66     * Creates a new IDatabaseTester.
67     * Default implementation returns a {@link PropertiesBasedJdbcDatabaseTester}.
68     */
69    protected IDatabaseTester newDatabaseTester() throws Exception {
70      return new PropertiesBasedJdbcDatabaseTester();
71    }
72  
73  }