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 java.util.Properties;
21  import javax.servlet.Servlet;
22  import javax.servlet.ServletConfig;
23  import javax.servlet.ServletContext;
24  import javax.servlet.http.HttpServlet;
25  
26  import com.mockobjects.servlet.MockServletConfig;
27  import com.mockobjects.servlet.MockServletContext;
28  import org.apache.commons.configuration.AbstractConfiguration;
29  import org.apache.commons.configuration.TestAbstractConfiguration;
30  
31  /***
32   * Test case for the {@link ServletContextConfiguration} class.
33   *
34   * @author Emmanuel Bourg
35   * @version $Revision$, $Date: 2005-02-26 13:56:39 +0100 (Sat, 26 Feb 2005) $
36   */
37  public class TestServletContextConfiguration extends TestAbstractConfiguration
38  {
39      protected AbstractConfiguration getConfiguration()
40      {
41          final Properties parameters = new Properties();
42          parameters.setProperty("key1", "value1");
43          parameters.setProperty("key2", "value2");
44          parameters.setProperty("list", "value1, value2");
45  
46          // create a servlet context
47          ServletContext context = new MockServletContext()
48          {
49              public String getInitParameter(String key)
50              {
51                  return parameters.getProperty(key);
52              }
53  
54              public Enumeration getInitParameterNames()
55              {
56                  return parameters.keys();
57              }
58          };
59  
60          // create a servlet config
61          final MockServletConfig config = new MockServletConfig();
62          config.setServletContext(context);
63  
64          // create a servlet
65          Servlet servlet = new HttpServlet()
66          {
67              public ServletConfig getServletConfig()
68              {
69                  return config;
70              }
71          };
72  
73          return new ServletContextConfiguration(servlet);
74      }
75  
76      protected AbstractConfiguration getEmptyConfiguration()
77      {
78          // create a servlet context
79          ServletContext context = new MockServletContext()
80          {
81              public Enumeration getInitParameterNames()
82              {
83                  return new Properties().keys();
84              }
85          };
86  
87          return new ServletContextConfiguration(context);
88      }
89  
90      public void testAddPropertyDirect()
91      {
92          try
93          {
94              super.testAddPropertyDirect();
95              fail("addPropertyDirect should throw an UnsupportedException");
96          }
97          catch (UnsupportedOperationException e)
98          {
99              // ok
100         }
101     }
102 
103     public void testClearProperty()
104     {
105         try
106         {
107             super.testClearProperty();
108             fail("testClearProperty should throw an UnsupportedException");
109         }
110         catch (UnsupportedOperationException e)
111         {
112             // ok
113         }
114     }
115 
116 }