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1
15 package org.apache.tapestry.request;
16
17 import java.util.ArrayList  ;
18 import java.util.Collections ;
19 import java.util.Enumeration ;
20 import java.util.List ;
21
22 import javax.servlet.http.HttpServletRequest ;
23 import javax.servlet.http.HttpServletResponse ;
24 import javax.servlet.http.HttpSession ;
25
26 import org.apache.hivemind.test.HiveMindTestCase;
27 import org.easymock.MockControl;
28
29
35 public class TestRequestContext extends HiveMindTestCase
36 {
37 private HttpSession newSession()
38 {
39 return (HttpSession ) newMock(HttpSession .class);
40 }
41
42 private HttpServletRequest newRequest(boolean create, HttpSession session)
43 {
44 MockControl control = newControl(HttpServletRequest .class);
45 HttpServletRequest request = (HttpServletRequest ) control.getMock();
46
47 request.getSession(create);
48 control.setReturnValue(session);
49
50 return request;
51 }
52
53 private HttpServletRequest newRequest()
54 {
55 return (HttpServletRequest ) newMock(HttpServletRequest .class);
56 }
57
58 private HttpServletResponse newResponse()
59 {
60 return (HttpServletResponse ) newMock(HttpServletResponse .class);
61 }
62
63 public void testGetParameter()
64 {
65 MockControl control = newControl(HttpServletRequest .class);
66 HttpServletRequest request = (HttpServletRequest ) control.getMock();
67 HttpServletResponse response = newResponse();
68
69 String value = "VALUE";
70
71 request.getParameter("myparam");
72 control.setReturnValue(value);
73
74 replayControls();
75
76 RequestContext rc = new RequestContext(request, response);
77
78 assertSame(value, rc.getParameter("myparam"));
79
80 verifyControls();
81 }
82
83 public void testGetParameters()
84 {
85 MockControl control = newControl(HttpServletRequest .class);
86 HttpServletRequest request = (HttpServletRequest ) control.getMock();
87 HttpServletResponse response = newResponse();
88
89 String [] values =
90 { "this", "that" };
91
92 request.getParameterValues("myparam");
93 control.setReturnValue(values);
94
95 replayControls();
96
97 RequestContext rc = new RequestContext(request, response);
98
99 assertSame(values, rc.getParameters("myparam"));
100
101 verifyControls();
102 }
103
104 public void testGetParameterNames()
105 {
106 MockControl control = newControl(HttpServletRequest .class);
107 HttpServletRequest request = (HttpServletRequest ) control.getMock();
108 HttpServletResponse response = newResponse();
109
110 List names = new ArrayList ();
111 names.add("fred");
112 names.add("barney");
113
114 Enumeration e = Collections.enumeration(names);
115
116 request.getParameterNames();
117 control.setReturnValue(e);
118
119 replayControls();
120
121 RequestContext rc = new RequestContext(request, response);
122
123 String [] pnames = rc.getParameterNames();
124
125 assertListsEqual(new String []
126 { "fred", "barney" }, pnames);
127
128 verifyControls();
129 }
130
131 public void testGetRequestAndResponse()
132 {
133 HttpServletRequest request = newRequest();
134 HttpServletResponse response = newResponse();
135
136 replayControls();
137
138 RequestContext rc = new RequestContext(request, response);
139
140 assertSame(request, rc.getRequest());
141 assertSame(response, rc.getResponse());
142
143 verifyControls();
144 }
145
146 public void testGetAttribute()
147 {
148 MockControl control = newControl(HttpServletRequest .class);
149 HttpServletRequest request = (HttpServletRequest ) control.getMock();
150 HttpServletResponse response = newResponse();
151
152 Object attribute = new Object ();
153
154 request.getAttribute("myattr");
155 control.setReturnValue(attribute);
156
157 replayControls();
158
159 RequestContext rc = new RequestContext(request, response);
160
161 assertSame(attribute, rc.getAttribute("myattr"));
162
163 verifyControls();
164 }
165
166 public void testGetSession()
167 {
168 HttpSession session = newSession();
169 HttpServletRequest request = newRequest(false, session);
170 HttpServletResponse response = newResponse();
171
172 replayControls();
173
174 RequestContext rc = new RequestContext(request, response);
175
176 assertSame(session, rc.getSession());
177
178 verifyControls();
179 }
180
181 public void testCreateSession()
182 {
183 HttpSession session = newSession();
184 HttpServletRequest request = newRequest(true, session);
185 HttpServletResponse response = newResponse();
186
187 replayControls();
188
189 RequestContext rc = new RequestContext(request, response);
190
191 assertSame(session, rc.createSession());
192
193 verifyControls();
194 }
195 } |
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