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1
15 package org.apache.tapestry.services.impl;
16
17 import java.io.UnsupportedEncodingException  ;
18
19 import javax.servlet.http.HttpServletRequest ;
20 import javax.servlet.http.HttpServletResponse ;
21
22 import org.apache.hivemind.ApplicationRuntimeException;
23 import org.apache.hivemind.test.HiveMindTestCase;
24 import org.apache.tapestry.services.ServletRequestServicer;
25 import org.easymock.MockControl;
26
27
33 public class TestSetupRequestEncoding extends HiveMindTestCase
34 {
35 private HttpServletRequest newRequest(String encoding)
36 {
37 MockControl control = newControl(HttpServletRequest .class);
38 HttpServletRequest request = (HttpServletRequest ) control.getMock();
39
40 request.getCharacterEncoding();
41 control.setReturnValue(encoding);
42
43 return request;
44 }
45
46 private HttpServletResponse newResponse()
47 {
48 return (HttpServletResponse ) newMock(HttpServletResponse .class);
49 }
50
51 private ServletRequestServicer newServicer()
52 {
53 return (ServletRequestServicer) newMock(ServletRequestServicer.class);
54 }
55
56 public void testEncodingNotNull() throws Exception
57 {
58 HttpServletRequest request = newRequest("utf-8");
59 HttpServletResponse response = newResponse();
60 ServletRequestServicer servicer = newServicer();
61
62 servicer.service(request, response);
63
64 replayControls();
65
66 SetupRequestEncoding sre = new SetupRequestEncoding();
67 sre.setOutputEncoding("output-encoding");
68
69 sre.service(request, response, servicer);
70
71 verifyControls();
72 }
73
74 public void testEncodingNull() throws Exception
75 {
76 HttpServletRequest request = newRequest(null);
77 HttpServletResponse response = newResponse();
78 ServletRequestServicer servicer = newServicer();
79
80 request.setCharacterEncoding("output-encoding");
81
82 servicer.service(request, response);
83
84 replayControls();
85
86 SetupRequestEncoding sre = new SetupRequestEncoding();
87 sre.setOutputEncoding("output-encoding");
88
89 sre.service(request, response, servicer);
90
91 verifyControls();
92 }
93
94 public void testUnsupportedEncoding() throws Exception
95 {
96 MockControl control = newControl(HttpServletRequest .class);
97 HttpServletRequest request = (HttpServletRequest ) control.getMock();
98
99 HttpServletResponse response = newResponse();
100 ServletRequestServicer servicer = newServicer();
101
102 Throwable t = new UnsupportedEncodingException ("Bad encoding.");
103
104 request.getCharacterEncoding();
105 control.setReturnValue(null);
106
107 request.setCharacterEncoding("output-encoding");
108 control.setThrowable(t);
109
110 replayControls();
111
112 SetupRequestEncoding sre = new SetupRequestEncoding();
113 sre.setOutputEncoding("output-encoding");
114
115 try
116 {
117 sre.service(request, response, servicer);
118 unreachable();
119 }
120 catch (ApplicationRuntimeException ex)
121 {
122 assertEquals(
123 "Unable to set request character encoding to 'output-encoding': Bad encoding.",
124 ex.getMessage());
125 assertSame(t, ex.getRootCause());
126 }
127
128 verifyControls();
129 }
130
131 public void testNoSuchMethodError() throws Exception
132 {
133 MockControl control = newControl(HttpServletRequest .class);
134 HttpServletRequest request = (HttpServletRequest ) control.getMock();
135
136 HttpServletResponse response = newResponse();
137 ServletRequestServicer servicer = newServicer();
138
139 Throwable t = new NoSuchMethodError ();
140
141 request.getCharacterEncoding();
142 control.setReturnValue(null);
143
144 request.setCharacterEncoding("output-encoding");
145 control.setThrowable(t);
146
147 servicer.service(request, response);
148
149 replayControls();
150
151 SetupRequestEncoding sre = new SetupRequestEncoding();
152 sre.setOutputEncoding("output-encoding");
153
154 sre.service(request, response, servicer);
155
156 verifyControls();
157
158
160 servicer.service(request, response);
161
162 replayControls();
163
164 sre.service(request, response, servicer);
165
166 verifyControls();
167 }
168
169 public void testAbstractMethodError() throws Exception
170 {
171 MockControl control = newControl(HttpServletRequest .class);
172 HttpServletRequest request = (HttpServletRequest ) control.getMock();
173
174 HttpServletResponse response = newResponse();
175 ServletRequestServicer servicer = newServicer();
176
177 Throwable t = new AbstractMethodError ();
178
179 request.getCharacterEncoding();
180 control.setReturnValue(null);
181
182 request.setCharacterEncoding("output-encoding");
183 control.setThrowable(t);
184
185 servicer.service(request, response);
186
187 replayControls();
188
189 SetupRequestEncoding sre = new SetupRequestEncoding();
190 sre.setOutputEncoding("output-encoding");
191
192 sre.service(request, response, servicer);
193
194 verifyControls();
195
196
198 servicer.service(request, response);
199
200 replayControls();
201
202 sre.service(request, response, servicer);
203
204 verifyControls();
205 }
206 } |
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