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Java > Open Source Codes > org > dbunit > dataset > CompositeDataSetTest


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.dataset;
23
24 import org.dbunit.dataset.xml.FlatXmlDataSet;
25 import org.dbunit.dataset.xml.XmlDataSet;
26
27 import java.io.FileReader JavaDoc;
28
29 /**
30  * @author Manuel Laflamme
31  * @version $Revision: 1.12 $
32  * @since Feb 22, 2002
33  */
34 public class CompositeDataSetTest extends AbstractDataSetTest
35 {
36     public CompositeDataSetTest(String JavaDoc s)
37     {
38         super(s);
39     }
40
41     protected IDataSet createDataSet() throws Exception JavaDoc
42     {
43         IDataSet dataSet1 = new XmlDataSet(
44                 new FileReader JavaDoc("src/xml/compositeDataSetTest1.xml"));
45         assertTrue("count before combine (1)",
46                 dataSet1.getTableNames().length < getExpectedNames().length);
47
48         IDataSet dataSet2 = new XmlDataSet(
49                 new FileReader JavaDoc("src/xml/compositeDataSetTest2.xml"));
50         assertTrue("count before combine (2)",
51                 dataSet2.getTableNames().length < getExpectedNames().length);
52
53         return new CompositeDataSet(dataSet1, dataSet2);
54     }
55
56     protected IDataSet createDuplicateDataSet() throws Exception JavaDoc
57     {
58         IDataSet dataSet1 = new FlatXmlDataSet(
59                 new FileReader JavaDoc("src/xml/compositeDataSetDuplicateTest1.xml"));
60         assertTrue("count before combine (1)",
61                 dataSet1.getTableNames().length < getExpectedDuplicateNames().length);
62
63         IDataSet dataSet2 = new FlatXmlDataSet(
64                 new FileReader JavaDoc("src/xml/compositeDataSetDuplicateTest2.xml"));
65         assertTrue("count before combine (2)",
66                 dataSet2.getTableNames().length < getExpectedDuplicateNames().length);
67
68         return new CompositeDataSet(dataSet1, dataSet2, false);
69     }
70
71     public void testCombineTables() throws Exception JavaDoc
72     {
73         IDataSet originaldataSet = createMultipleCaseDuplicateDataSet();
74         assertEquals("table count before", 3, originaldataSet.getTableNames().length);
75
76         IDataSet combinedDataSet = new CompositeDataSet(originaldataSet);
77         assertEquals("table count combined", 2, combinedDataSet.getTableNames().length);
78     }
79
80 }
81
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