1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
//
// ========================================================================
// Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
//
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
//
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
//
package org.eclipse.jetty.rewrite.handler;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.junit.Before;
import org.junit.Test;
public class RewriteHandlerTest extends AbstractRuleTestCase
{
private RewriteHandler _handler;
private RewritePatternRule _rule1;
private RewritePatternRule _rule2;
private RewritePatternRule _rule3;
private RewriteRegexRule _rule4;
@Before
public void init() throws Exception
{
_handler=new RewriteHandler();
_handler.setServer(_server);
_handler.setHandler(new AbstractHandler()
{
@Override
public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException
{
response.setStatus(201);
request.setAttribute("target",target);
request.setAttribute("URI",request.getRequestURI());
request.setAttribute("info",request.getPathInfo());
}
});
_handler.start();
_rule1 = new RewritePatternRule();
_rule1.setPattern("/aaa/*");
_rule1.setReplacement("/bbb");
_rule2 = new RewritePatternRule();
_rule2.setPattern("/bbb/*");
_rule2.setReplacement("/ccc");
_rule3 = new RewritePatternRule();
_rule3.setPattern("/ccc/*");
_rule3.setReplacement("/ddd");
_rule4 = new RewriteRegexRule();
_rule4.setRegex("/xxx/(.*)");
_rule4.setReplacement("/$1/zzz");
_handler.setRules(new Rule[]{_rule1,_rule2,_rule3,_rule4});
start(false);
}
@Test
public void test() throws Exception
{
_response.setStatus(200);
_request.setHandled(false);
_handler.setOriginalPathAttribute("/before");
_handler.setRewriteRequestURI(true);
_handler.setRewritePathInfo(true);
_request.setRequestURI("/xxx/bar");
_request.setPathInfo("/xxx/bar");
_handler.handle("/xxx/bar",_request,_request, _response);
assertEquals(201,_response.getStatus());
assertEquals("/bar/zzz",_request.getAttribute("target"));
assertEquals("/bar/zzz",_request.getAttribute("URI"));
assertEquals("/bar/zzz",_request.getAttribute("info"));
assertEquals(null,_request.getAttribute("before"));
_response.setStatus(200);
_request.setHandled(false);
_handler.setOriginalPathAttribute("/before");
_handler.setRewriteRequestURI(false);
_handler.setRewritePathInfo(false);
_request.setRequestURI("/foo/bar");
_request.setPathInfo("/foo/bar");
_handler.handle("/foo/bar",_request,_request, _response);
assertEquals(201,_response.getStatus());
assertEquals("/foo/bar",_request.getAttribute("target"));
assertEquals("/foo/bar",_request.getAttribute("URI"));
assertEquals("/foo/bar",_request.getAttribute("info"));
assertEquals(null,_request.getAttribute("before"));
_response.setStatus(200);
_request.setHandled(false);
_handler.setOriginalPathAttribute(null);
_request.setRequestURI("/aaa/bar");
_request.setPathInfo("/aaa/bar");
_handler.handle("/aaa/bar",_request,_request, _response);
assertEquals(201,_response.getStatus());
assertEquals("/ddd/bar",_request.getAttribute("target"));
assertEquals("/aaa/bar",_request.getAttribute("URI"));
assertEquals("/aaa/bar",_request.getAttribute("info"));
assertEquals(null,_request.getAttribute("before"));
_response.setStatus(200);
_request.setHandled(false);
_handler.setOriginalPathAttribute("before");
_handler.setRewriteRequestURI(true);
_handler.setRewritePathInfo(true);
_request.setRequestURI("/aaa/bar");
_request.setPathInfo("/aaa/bar");
_handler.handle("/aaa/bar",_request,_request, _response);
assertEquals(201,_response.getStatus());
assertEquals("/ddd/bar",_request.getAttribute("target"));
assertEquals("/ddd/bar",_request.getAttribute("URI"));
assertEquals("/ddd/bar",_request.getAttribute("info"));
assertEquals("/aaa/bar",_request.getAttribute("before"));
_response.setStatus(200);
_request.setHandled(false);
_rule2.setTerminating(true);
_request.setRequestURI("/aaa/bar");
_request.setPathInfo("/aaa/bar");
_handler.handle("/aaa/bar",_request,_request, _response);
assertEquals(201,_response.getStatus());
assertEquals("/ccc/bar",_request.getAttribute("target"));
assertEquals("/ccc/bar",_request.getAttribute("URI"));
assertEquals("/ccc/bar",_request.getAttribute("info"));
assertEquals("/aaa/bar",_request.getAttribute("before"));
_response.setStatus(200);
_request.setHandled(false);
_rule2.setHandling(true);
_request.setAttribute("before",null);
_request.setAttribute("target",null);
_request.setAttribute("URI",null);
_request.setAttribute("info",null);
_request.setRequestURI("/aaa/bar");
_request.setPathInfo("/aaa/bar");
_handler.handle("/aaa/bar",_request,_request, _response);
assertEquals(200,_response.getStatus());
assertEquals(null,_request.getAttribute("target"));
assertEquals(null,_request.getAttribute("URI"));
assertEquals(null,_request.getAttribute("info"));
assertEquals("/aaa/bar",_request.getAttribute("before"));
assertTrue(_request.isHandled());
}
public void testEncodedPattern() throws Exception
{
_response.setStatus(200);
_request.setHandled(false);
_handler.setOriginalPathAttribute("/before");
_handler.setRewriteRequestURI(true);
_handler.setRewritePathInfo(false);
_request.setRequestURI("/ccc/x%2Fy");
_request.setPathInfo("/ccc/x/y");
_handler.handle("/ccc/x/y",_request,_request, _response);
assertEquals(201,_response.getStatus());
assertEquals("/ddd/x/y",_request.getAttribute("target"));
assertEquals("/ddd/x%2Fy",_request.getAttribute("URI"));
assertEquals("/ccc/x/y",_request.getAttribute("info"));
}
public void testEncodedRegex() throws Exception
{
_response.setStatus(200);
_request.setHandled(false);
_handler.setOriginalPathAttribute("/before");
_handler.setRewriteRequestURI(true);
_handler.setRewritePathInfo(false);
_request.setRequestURI("/xxx/x%2Fy");
_request.setPathInfo("/xxx/x/y");
_handler.handle("/xxx/x/y",_request,_request, _response);
assertEquals(201,_response.getStatus());
assertEquals("/x/y/zzz",_request.getAttribute("target"));
assertEquals("/x%2Fy/zzz",_request.getAttribute("URI"));
assertEquals("/xxx/x/y",_request.getAttribute("info"));
}
}
|
