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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.dataset;
23  
24  import junit.framework.TestCase;
25  import org.dbunit.dataset.datatype.DataType;
26  
27  /**
28   * @author Manuel Laflamme
29   * @version $Revision$
30   * @since Feb 17, 2002
31   */
32  public class LowerCaseTableMetaDataTest extends TestCase
33  {
34      public LowerCaseTableMetaDataTest(String s)
35      {
36          super(s);
37      }
38  
39      public void testGetTableName() throws Exception
40      {
41          String original = "TABLE_NAME";
42          String expected = original.toLowerCase();
43  
44          ITableMetaData metaData = new LowerCaseTableMetaData(
45                  new DefaultTableMetaData(original, new Column[0]));
46  
47          assertEquals("table name", expected, metaData.getTableName());
48      }
49  
50      public void testGetColumns() throws Exception
51      {
52          Column[] columns = new Column[]{
53              new Column("NUMBER_COLUMN", DataType.NUMERIC, "qwerty", Column.NULLABLE),
54              new Column("STRING_COLUMN", DataType.VARCHAR, "toto", Column.NO_NULLS),
55              new Column("BOOLEAN_COLUMN", DataType.BOOLEAN),
56          };
57  
58          ITableMetaData metaData = new LowerCaseTableMetaData(
59                  "TABLE_NAME", columns);
60  
61          Column[] lowerColumns = metaData.getColumns();
62          assertEquals("column count", columns.length, lowerColumns.length);
63          for (int i = 0; i < columns.length; i++)
64          {
65              Column column = columns[i];
66              Column lowerColumn = lowerColumns[i];
67  
68              assertEquals("name", column.getColumnName().toLowerCase(),
69                      lowerColumn.getColumnName());
70              assertTrue("name not equals",
71                      !column.getColumnName().equals(lowerColumn.getColumnName()));
72              assertEquals("type", column.getDataType(), lowerColumn.getDataType());
73              assertEquals("sql type", column.getSqlTypeName(), lowerColumn.getSqlTypeName());
74              assertEquals("nullable", column.getNullable(), lowerColumn.getNullable());
75          }
76          assertEquals("key count", 0, metaData.getPrimaryKeys().length);
77      }
78  
79      public void testGetPrimaryKeys() throws Exception
80      {
81          Column[] columns = new Column[]{
82              new Column("NUMBER_COLUMN", DataType.NUMERIC, "qwerty", Column.NULLABLE),
83              new Column("STRING_COLUMN", DataType.VARCHAR, "toto", Column.NO_NULLS),
84              new Column("BOOLEAN_COLUMN", DataType.BOOLEAN),
85          };
86          String[] keyNames = new String[]{"Boolean_Column", "Number_Column"};
87  
88  
89          ITableMetaData metaData = new LowerCaseTableMetaData(
90                  "TABLE_NAME", columns, keyNames);
91  
92          Column[] keys = metaData.getPrimaryKeys();
93          assertEquals("key count", keyNames.length, keys.length);
94          for (int i = 0; i < keys.length; i++)
95          {
96              assertTrue("name not equals",
97                      !keyNames[i].equals(keys[i].getColumnName()));
98              assertEquals("key name", keyNames[i].toLowerCase(),
99                      keys[i].getColumnName());
100         }
101     }
102 
103 }
104 
105 
106 
107 
108