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1   /*
2    * $Id: ServletDispatcherResultTest.java 471756 2006-11-06 15:01:43Z husted $
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.dispatcher;
22  
23  import javax.servlet.RequestDispatcher;
24  import javax.servlet.http.HttpServletRequest;
25  import javax.servlet.http.HttpServletResponse;
26  
27  import ognl.Ognl;
28  
29  import org.apache.struts2.ServletActionContext;
30  import org.apache.struts2.StrutsStatics;
31  import org.apache.struts2.StrutsTestCase;
32  
33  import com.mockobjects.dynamic.C;
34  import com.mockobjects.dynamic.Mock;
35  import com.opensymphony.xwork2.ActionContext;
36  
37  
38  /***
39   *
40   */
41  public class ServletDispatcherResultTest extends StrutsTestCase implements StrutsStatics {
42  
43      public void testInclude() {
44          ServletDispatcherResult view = new ServletDispatcherResult();
45          view.setLocation("foo.jsp");
46  
47          Mock dispatcherMock = new Mock(RequestDispatcher.class);
48          dispatcherMock.expect("include", C.ANY_ARGS);
49  
50          Mock requestMock = new Mock(HttpServletRequest.class);
51          requestMock.expectAndReturn("getRequestDispatcher", C.args(C.eq("foo.jsp")), dispatcherMock.proxy());
52  
53          Mock responseMock = new Mock(HttpServletResponse.class);
54          responseMock.expectAndReturn("isCommitted", Boolean.TRUE);
55  
56          ActionContext ac = new ActionContext(Ognl.createDefaultContext(null));
57          ActionContext.setContext(ac);
58          ServletActionContext.setRequest((HttpServletRequest) requestMock.proxy());
59          ServletActionContext.setResponse((HttpServletResponse) responseMock.proxy());
60  
61          try {
62              view.execute(null);
63          } catch (Exception e) {
64              e.printStackTrace();
65              fail();
66          }
67  
68          dispatcherMock.verify();
69          requestMock.verify();
70          dispatcherMock.verify();
71      }
72  
73      public void testSimple() {
74          ServletDispatcherResult view = new ServletDispatcherResult();
75          view.setLocation("foo.jsp");
76  
77          Mock dispatcherMock = new Mock(RequestDispatcher.class);
78          dispatcherMock.expect("forward", C.ANY_ARGS);
79  
80          Mock requestMock = new Mock(HttpServletRequest.class);
81          requestMock.expectAndReturn("getAttribute", "javax.servlet.include.servlet_path", null);
82          requestMock.expectAndReturn("getRequestDispatcher", C.args(C.eq("foo.jsp")), dispatcherMock.proxy());
83          requestMock.expect("setAttribute", C.ANY_ARGS); // this is a bad mock, but it works
84          requestMock.expect("setAttribute", C.ANY_ARGS); // this is a bad mock, but it works
85          requestMock.matchAndReturn("getRequestURI", "foo.jsp");
86  
87          Mock responseMock = new Mock(HttpServletResponse.class);
88          responseMock.expectAndReturn("isCommitted", Boolean.FALSE);
89  
90          ActionContext ac = new ActionContext(Ognl.createDefaultContext(null));
91          ActionContext.setContext(ac);
92          ServletActionContext.setRequest((HttpServletRequest) requestMock.proxy());
93          ServletActionContext.setResponse((HttpServletResponse) responseMock.proxy());
94  
95          try {
96              view.execute(null);
97          } catch (Exception e) {
98              e.printStackTrace();
99              fail();
100         }
101 
102         dispatcherMock.verify();
103         requestMock.verify();
104         dispatcherMock.verify();
105     }
106 }