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1
16
17 package org.springframework.web.servlet.handler;
18
19 import javax.servlet.ServletException  ;
20
21 import junit.framework.TestCase;
22
23 import org.springframework.context.ApplicationContextException;
24 import org.springframework.mock.web.MockHttpServletRequest;
25 import org.springframework.mock.web.MockServletContext;
26 import org.springframework.web.context.ConfigurableWebApplicationContext;
27 import org.springframework.web.context.support.XmlWebApplicationContext;
28 import org.springframework.web.servlet.HandlerExecutionChain;
29 import org.springframework.web.servlet.HandlerMapping;
30
31
35 public class BeanNameUrlHandlerMappingTests extends TestCase {
36
37 public static final String CONF = "/org/springframework/web/servlet/handler/map1.xml";
38
39 private ConfigurableWebApplicationContext wac;
40
41 public void setUp() throws Exception {
42 MockServletContext sc = new MockServletContext("");
43 wac = new XmlWebApplicationContext();
44 wac.setServletContext(sc);
45 wac.setConfigLocations(new String [] {CONF});
46 wac.refresh();
47 }
48
49 public void testRequestsWithoutHandlers() throws Exception {
50 HandlerMapping hm = (HandlerMapping) wac.getBean("handlerMapping");
51
52 MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/nonsense.html");
53 req.setContextPath("/myapp");
54 Object h = hm.getHandler(req);
55 assertTrue("Handler is null", h == null);
56
57 req = new MockHttpServletRequest("GET", "/foo/bar/baz.html");
58 h = hm.getHandler(req);
59 assertTrue("Handler is null", h == null);
60 }
61
62 public void testRequestsWithSubPaths() throws Exception {
63 HandlerMapping hm = (HandlerMapping) wac.getBean("handlerMapping");
64 Object bean = wac.getBean("godCtrl");
65
66 MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/welcome.html");
67 HandlerExecutionChain hec = hm.getHandler(req);
68 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
69
70 req = new MockHttpServletRequest("GET", "/myapp/mypath/welcome.html");
71 req.setContextPath("/myapp");
72 hec = hm.getHandler(req);
73 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
74
75 req = new MockHttpServletRequest("GET", "/myapp/mypath/welcome.html");
76 req.setContextPath("/myapp");
77 req.setServletPath("/mypath/welcome.html");
78 hec = hm.getHandler(req);
79 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
80
81 req = new MockHttpServletRequest("GET", "/myapp/myservlet/mypath/welcome.html");
82 req.setContextPath("/myapp");
83 req.setServletPath("/myservlet");
84 hec = hm.getHandler(req);
85 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
86
87 req = new MockHttpServletRequest("GET", "/myapp/myapp/mypath/welcome.html");
88 req.setContextPath("/myapp");
89 req.setServletPath("/myapp");
90 hec = hm.getHandler(req);
91 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
92
93 req = new MockHttpServletRequest("GET", "/mypath/show.html");
94 hec = hm.getHandler(req);
95 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
96
97 req = new MockHttpServletRequest("GET", "/mypath/bookseats.html");
98 hec = hm.getHandler(req);
99 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
100 }
101
102 public void testRequestsWithFullPaths() throws Exception {
103 BeanNameUrlHandlerMapping hm = new BeanNameUrlHandlerMapping();
104 hm.setAlwaysUseFullPath(true);
105 hm.setApplicationContext(wac);
106 Object bean = wac.getBean("godCtrl");
107
108 MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/welcome.html");
109 HandlerExecutionChain hec = hm.getHandler(req);
110 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
111
112 req = new MockHttpServletRequest("GET", "/myapp/mypath/welcome.html");
113 req.setContextPath("/myapp");
114 hec = hm.getHandler(req);
115 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
116
117 req = new MockHttpServletRequest("GET", "/mypath/welcome.html");
118 req.setContextPath("");
119 req.setServletPath("/mypath");
120 hec = hm.getHandler(req);
121 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
122
123 req = new MockHttpServletRequest("GET", "/Myapp/mypath/welcome.html");
124 req.setContextPath("/myapp");
125 req.setServletPath("/mypath");
126 hec = hm.getHandler(req);
127 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
128 }
129
130 public void testAsteriskMatches() throws Exception {
131 HandlerMapping hm = (HandlerMapping) wac.getBean("handlerMapping");
132 Object bean = wac.getBean("godCtrl");
133
134 MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/test.html");
135 HandlerExecutionChain hec = hm.getHandler(req);
136 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
137
138 req = new MockHttpServletRequest("GET", "/mypath/testarossa");
139 hec = hm.getHandler(req);
140 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
141
142 req = new MockHttpServletRequest("GET", "/mypath/tes");
143 hec = hm.getHandler(req);
144 assertTrue("Handler is correct bean", hec == null);
145 }
146
147 public void testOverlappingMappings() throws Exception {
148 BeanNameUrlHandlerMapping hm = (BeanNameUrlHandlerMapping) wac.getBean("handlerMapping");
149 Object anotherHandler = new Object ();
150 hm.registerHandler("/mypath/testaross*", anotherHandler);
151 Object bean = wac.getBean("godCtrl");
152
153 MockHttpServletRequest req = new MockHttpServletRequest("GET", "/mypath/test.html");
154 HandlerExecutionChain hec = hm.getHandler(req);
155 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == bean);
156
157 req = new MockHttpServletRequest("GET", "/mypath/testarossa");
158 hec = hm.getHandler(req);
159 assertTrue("Handler is correct bean", hec != null && hec.getHandler() == anotherHandler);
160
161 req = new MockHttpServletRequest("GET", "/mypath/tes");
162 hec = hm.getHandler(req);
163 assertTrue("Handler is correct bean", hec == null);
164 }
165
166 public void testDoubleMappings() throws ServletException {
167 BeanNameUrlHandlerMapping hm = (BeanNameUrlHandlerMapping) wac.getBean("handlerMapping");
168 try {
169 hm.registerHandler("/mypath/welcome.html", new Object ());
170 fail("Should have thrown ApplicationContextException");
171 }
172 catch (ApplicationContextException ex) {
173 }
175 }
176
177 }
178 |
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