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1   /*
2    * $Id: StrutsTestCaseHelper.java 502294 2007-02-01 17:28:00Z niallp $
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  package org.apache.struts2.util;
22  
23  import java.util.HashMap;
24  import java.util.Map;
25  
26  import org.apache.struts2.dispatcher.Dispatcher;
27  import org.springframework.mock.web.MockServletContext;
28  
29  import com.opensymphony.xwork2.util.LocalizedTextUtil;
30  
31  /***
32   * Generic test setup methods to be used with any unit testing framework. 
33   */
34  public class StrutsTestCaseHelper {
35      
36      /***
37       * Sets up the configuration settings, XWork configuration, and
38       * message resources
39       */
40      public static void setUp() throws Exception {
41          LocalizedTextUtil.clearDefaultResourceBundles();
42      }
43      
44      public static Dispatcher initDispatcher(Map<String,String> params) {
45          if (params == null) {
46              params = new HashMap<String,String>();
47          }
48          Dispatcher du = new Dispatcher(new MockServletContext(), params);
49          du.init();
50          Dispatcher.setInstance(du);
51          return du;
52      }
53  
54      public static void tearDown() throws Exception {
55          Dispatcher.setInstance(null);
56      }
57  }