1   /*
2    * Copyright 2004 The Apache Software Foundation.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License")
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.apache.commons.configuration.web;
18  
19  import java.util.Enumeration;
20  import javax.servlet.ServletRequest;
21  
22  import com.mockobjects.servlet.MockHttpServletRequest;
23  import org.apache.commons.collections.iterators.IteratorEnumeration;
24  import org.apache.commons.configuration.AbstractConfiguration;
25  import org.apache.commons.configuration.BaseConfiguration;
26  import org.apache.commons.configuration.Configuration;
27  import org.apache.commons.configuration.TestAbstractConfiguration;
28  
29  /***
30   * Test case for the {@link ServletRequestConfiguration} class.
31   *
32   * @author Emmanuel Bourg
33   * @version $Revision$, $Date: 2005-02-26 13:56:39 +0100 (Sat, 26 Feb 2005) $
34   */
35  public class TestServletRequestConfiguration extends TestAbstractConfiguration
36  {
37      protected AbstractConfiguration getConfiguration()
38      {
39          final Configuration configuration = new BaseConfiguration();
40          configuration.setProperty("key1", "value1");
41          configuration.setProperty("key2", "value2");
42          configuration.addProperty("list", "value1");
43          configuration.addProperty("list", "value2");
44  
45          ServletRequest request = new MockHttpServletRequest()
46          {
47              public String[] getParameterValues(String key)
48              {
49                  return configuration.getStringArray(key);
50              }
51  
52              public Enumeration getParameterNames()
53              {
54                  return new IteratorEnumeration(configuration.getKeys());
55              }
56          };
57  
58          return new ServletRequestConfiguration(request);
59      }
60  
61      protected AbstractConfiguration getEmptyConfiguration()
62      {
63          final Configuration configuration = new BaseConfiguration();
64  
65          ServletRequest request = new MockHttpServletRequest()
66          {
67              public String getParameter(String key)
68              {
69                  return null;
70              }
71  
72              public Enumeration getParameterNames()
73              {
74                  return new IteratorEnumeration(configuration.getKeys());
75              }
76          };
77  
78          return new ServletRequestConfiguration(request);
79      }
80  
81      public void testAddPropertyDirect()
82      {
83          try
84          {
85              super.testAddPropertyDirect();
86              fail("addPropertyDirect should throw an UnsupportedException");
87          }
88          catch (UnsupportedOperationException e)
89          {
90              // ok
91          }
92      }
93  
94      public void testClearProperty()
95      {
96          try
97          {
98              super.testClearProperty();
99              fail("testClearProperty should throw an UnsupportedException");
100         }
101         catch (UnsupportedOperationException e)
102         {
103             // ok
104         }
105     }
106 
107 }