1   /* Copyright 2004 Acegi Technology Pty Limited
2    *
3    * Licensed under the Apache License, Version 2.0 (the "License");
4    * you may not use this file except in compliance with the License.
5    * You may obtain a copy of the License at
6    *
7    *     http://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software
10   * distributed under the License is distributed on an "AS IS" BASIS,
11   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12   * See the License for the specific language governing permissions and
13   * limitations under the License.
14   */
15  package org.acegisecurity.ui.webapp;
16  
17  import junit.framework.TestCase;
18  
19  import org.acegisecurity.MockPortResolver;
20  import org.acegisecurity.util.PortMapperImpl;
21  
22  import org.springframework.mock.web.MockHttpServletRequest;
23  import org.springframework.mock.web.MockHttpServletResponse;
24  
25  import java.util.HashMap;
26  import java.util.Map;
27  
28  
29  /***
30   * Tests {@link AuthenticationProcessingFilterEntryPoint}.
31   *
32   * @author Ben Alex
33   * @author colin sampaleanu
34   * @version $Id: AuthenticationProcessingFilterEntryPointTests.java,v 1.12 2005/11/17 00:56:10 benalex Exp $
35   */
36  public class AuthenticationProcessingFilterEntryPointTests extends TestCase {
37      public final void setUp() throws Exception {
38          super.setUp();
39      }
40  
41      public static void main(String[] args) {
42          junit.textui.TestRunner.run(AuthenticationProcessingFilterEntryPointTests.class);
43      }
44  
45      public void testDetectsMissingLoginFormUrl() throws Exception {
46          AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
47          ep.setPortMapper(new PortMapperImpl());
48          ep.setPortResolver(new MockPortResolver(80, 443));
49  
50          try {
51              ep.afterPropertiesSet();
52              fail("Should have thrown IllegalArgumentException");
53          } catch (IllegalArgumentException expected) {
54              assertEquals("loginFormUrl must be specified", expected.getMessage());
55          }
56      }
57  
58      public void testDetectsMissingPortMapper() throws Exception {
59          AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
60          ep.setLoginFormUrl("xxx");
61          ep.setPortMapper(null);
62  
63          try {
64              ep.afterPropertiesSet();
65              fail("Should have thrown IllegalArgumentException");
66          } catch (IllegalArgumentException expected) {
67              assertEquals("portMapper must be specified", expected.getMessage());
68          }
69      }
70  
71      public void testDetectsMissingPortResolver() throws Exception {
72          AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
73          ep.setLoginFormUrl("xxx");
74          ep.setPortResolver(null);
75  
76          try {
77              ep.afterPropertiesSet();
78              fail("Should have thrown IllegalArgumentException");
79          } catch (IllegalArgumentException expected) {
80              assertEquals("portResolver must be specified", expected.getMessage());
81          }
82      }
83  
84      public void testGettersSetters() {
85          AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
86          ep.setLoginFormUrl("/hello");
87          ep.setPortMapper(new PortMapperImpl());
88          ep.setPortResolver(new MockPortResolver(8080, 8443));
89          assertEquals("/hello", ep.getLoginFormUrl());
90          assertTrue(ep.getPortMapper() != null);
91          assertTrue(ep.getPortResolver() != null);
92  
93          ep.setForceHttps(false);
94          assertFalse(ep.getForceHttps());
95          ep.setForceHttps(true);
96          assertTrue(ep.getForceHttps());
97      }
98  
99      public void testHttpsOperationFromOriginalHttpUrl()
100         throws Exception {
101         MockHttpServletRequest request = new MockHttpServletRequest();
102         request.setRequestURI("/some_path");
103         request.setScheme("http");
104         request.setServerName("www.example.com");
105         request.setContextPath("/bigWebApp");
106         request.setServerPort(80);
107 
108         MockHttpServletResponse response = new MockHttpServletResponse();
109 
110         AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
111         ep.setLoginFormUrl("/hello");
112         ep.setPortMapper(new PortMapperImpl());
113         ep.setForceHttps(true);
114         ep.setPortMapper(new PortMapperImpl());
115         ep.setPortResolver(new MockPortResolver(80, 443));
116         ep.afterPropertiesSet();
117 
118         ep.commence(request, response, null);
119         assertEquals("https://www.example.com/bigWebApp/hello",
120             response.getRedirectedUrl());
121 
122         request.setServerPort(8080);
123         response = new MockHttpServletResponse();
124         ep.setPortResolver(new MockPortResolver(8080, 8443));
125         ep.commence(request, response, null);
126         assertEquals("https://www.example.com:8443/bigWebApp/hello",
127             response.getRedirectedUrl());
128 
129         // Now test an unusual custom HTTP:HTTPS is handled properly
130         request.setServerPort(8888);
131         response = new MockHttpServletResponse();
132         ep.commence(request, response, null);
133         assertEquals("https://www.example.com:8443/bigWebApp/hello",
134             response.getRedirectedUrl());
135 
136         PortMapperImpl portMapper = new PortMapperImpl();
137         Map map = new HashMap();
138         map.put("8888", "9999");
139         portMapper.setPortMappings(map);
140         response = new MockHttpServletResponse();
141 
142         ep = new AuthenticationProcessingFilterEntryPoint();
143         ep.setLoginFormUrl("/hello");
144         ep.setPortMapper(new PortMapperImpl());
145         ep.setForceHttps(true);
146         ep.setPortMapper(portMapper);
147         ep.setPortResolver(new MockPortResolver(8888, 9999));
148         ep.afterPropertiesSet();
149 
150         ep.commence(request, response, null);
151         assertEquals("https://www.example.com:9999/bigWebApp/hello",
152             response.getRedirectedUrl());
153     }
154 
155     public void testHttpsOperationFromOriginalHttpsUrl()
156         throws Exception {
157         MockHttpServletRequest request = new MockHttpServletRequest();
158         request.setRequestURI("/some_path");
159         request.setScheme("https");
160         request.setServerName("www.example.com");
161         request.setContextPath("/bigWebApp");
162         request.setServerPort(443);
163 
164         MockHttpServletResponse response = new MockHttpServletResponse();
165 
166         AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
167         ep.setLoginFormUrl("/hello");
168         ep.setPortMapper(new PortMapperImpl());
169         ep.setForceHttps(true);
170         ep.setPortMapper(new PortMapperImpl());
171         ep.setPortResolver(new MockPortResolver(80, 443));
172         ep.afterPropertiesSet();
173 
174         ep.commence(request, response, null);
175         assertEquals("/bigWebApp/hello", response.getRedirectedUrl());
176 
177         request.setServerPort(8443);
178         response = new MockHttpServletResponse();
179         ep.setPortResolver(new MockPortResolver(8080, 8443));
180         ep.commence(request, response, null);
181         assertEquals("/bigWebApp/hello", response.getRedirectedUrl());
182     }
183 
184     public void testNormalOperation() throws Exception {
185         AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
186         ep.setLoginFormUrl("/hello");
187         ep.setPortMapper(new PortMapperImpl());
188         ep.setPortResolver(new MockPortResolver(80, 443));
189         ep.afterPropertiesSet();
190 
191         MockHttpServletRequest request = new MockHttpServletRequest();
192         request.setRequestURI("/some_path");
193         request.setContextPath("/bigWebApp");
194         request.setScheme("http");
195         request.setServerName("www.example.com");
196         request.setContextPath("/bigWebApp");
197         request.setServerPort(80);
198 
199         MockHttpServletResponse response = new MockHttpServletResponse();
200 
201         ep.afterPropertiesSet();
202         ep.commence(request, response, null);
203         assertEquals("/bigWebApp/hello", response.getRedirectedUrl());
204     }
205 
206     public void testOperationWhenHttpsRequestsButHttpsPortUnknown()
207         throws Exception {
208         AuthenticationProcessingFilterEntryPoint ep = new AuthenticationProcessingFilterEntryPoint();
209         ep.setLoginFormUrl("/hello");
210         ep.setPortMapper(new PortMapperImpl());
211         ep.setPortResolver(new MockPortResolver(8888, 1234));
212         ep.setForceHttps(true);
213         ep.afterPropertiesSet();
214 
215         MockHttpServletRequest request = new MockHttpServletRequest();
216         request.setRequestURI("/some_path");
217         request.setContextPath("/bigWebApp");
218         request.setScheme("http");
219         request.setServerName("www.example.com");
220         request.setContextPath("/bigWebApp");
221         request.setServerPort(8888); // NB: Port we can't resolve
222 
223         MockHttpServletResponse response = new MockHttpServletResponse();
224 
225         ep.afterPropertiesSet();
226         ep.commence(request, response, null);
227 
228         // Response doesn't switch to HTTPS, as we didn't know HTTP port 8888 to HTTP port mapping
229         assertEquals("/bigWebApp/hello", response.getRedirectedUrl());
230     }
231 }