1   package org.apache.velocity.test.sql;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.    
20   */
21  
22  import java.sql.Connection;
23  import java.sql.SQLException;
24  import java.sql.Statement;
25  
26  import org.apache.velocity.test.BaseTestCase;
27  
28  /**
29   * A base class to implement tests that need a running
30   * Velocity engine and an initialized Hsql Database. Yeah, I should probably
31   * use Derby at some point...
32   *
33   * @author <a href="mailto:henning@apache.org">Henning P. Schmiedehausen</a>
34   * @version $Id: BaseSQLTest.java 898032 2010-01-11 19:51:03Z nbubna $
35   */
36  
37  public abstract class BaseSQLTest
38          extends BaseTestCase
39  {
40      private static HsqlDB hsqlDB = null;
41  
42      public BaseSQLTest(String name, String path)
43              throws Exception
44      {
45          super(name);
46  
47          if (hsqlDB == null)
48          {
49              hsqlDB = new HsqlDB("jdbc:hsqldb:.", path + "/create-db.sql");
50          }
51      }
52      
53      public void executeSQL(String sql)
54      throws SQLException
55      {
56          Connection connection = hsqlDB.getConnection();
57          Statement statement = connection.createStatement();
58          statement.executeUpdate(sql);
59      }
60  }