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Java > Open Source Codes > org > apache > commons > httpclient > TestWebappNoncompliant


1 /*
2  * ====================================================================
3  *
4  * Copyright 2003-2004 The Apache Software Foundation
5  *
6  * Licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  * ====================================================================
18  *
19  * This software consists of voluntary contributions made by many
20  * individuals on behalf of the Apache Software Foundation. For more
21  * information on the Apache Software Foundation, please see
22  * <http://www.apache.org/>.
23  *
24  * [Additional notices, if required by prior licensing conditions]
25  *
26  */
27 package org.apache.commons.httpclient;
28
29 import junit.framework.*;
30 import org.apache.commons.httpclient.methods.*;
31
32 /**
33  * Tests cases intended to test if entity enclosing methods
34  * can deal with non-compliant HTTP servers or proxies
35  *
36  * @author Oleg Kalnichevski
37  * @author Jeff Dever
38  */
39
40 public class TestWebappNoncompliant extends TestWebappBase
41 {
42     public TestWebappNoncompliant(String JavaDoc s)
43     {
44         super(s);
45     }
46
47     public static Test suite() {
48         TestSuite suite = new TestSuite(TestWebappNoncompliant.class);
49         return suite;
50     }
51
52     public static void main(String JavaDoc args[]) {
53         String JavaDoc[] testCaseName = { TestWebappNoncompliant.class.getName() };
54         junit.textui.TestRunner.main(testCaseName);
55     }
56
57     /**
58      * Tests if client is able able to recover gracefully when
59      * HTTP server or proxy fails to send 100 status code when
60      * expected. The client should resume sending the request body
61      * after a defined timeout without having received "continue"
62      * code.
63      */
64     public void testNoncompliantPostMethodString()
65     {
66         HttpClient client = createHttpClient();
67         NoncompliantPostMethod method = new NoncompliantPostMethod("/" + getWebappContext() + "/body");
68         method.setUseExpectHeader(true);
69         method.setRequestBody("This is data to be sent in the body of an HTTP POST.");
70         try {
71             client.executeMethod(method);
72         } catch (Exception JavaDoc e) {
73             e.printStackTrace();
74             fail("Unexpected exception: " + e.toString());
75         }
76         assertEquals(200,method.getStatusCode());
77     }
78
79     /**
80      */
81     public void testNoncompliantStatusLine()
82     {
83         HttpClient client = createHttpClient();
84         GetMethod method = new GetMethod("/" + getWebappContext() + "/statusline");
85         method.setRequestHeader("Set-StatusCode", 444+"");
86         method.setRequestHeader("Set-StatusMessage", "This status message contains\n"
87                 + " a newline and a\r"
88                 + " carrage return but that should be OK.");
89         try {
90             client.executeMethod(method);
91         } catch (Exception JavaDoc e) {
92             e.printStackTrace();
93             fail("Unexpected exception: " + e.toString());
94         }
95         assertEquals(444, method.getStatusCode());
96     }
97
98
99     /**
100      * Test if a response to HEAD method from non-compliant server
101      * that contains an unexpected body content can be correctly redirected
102      */
103
104     public void testNoncompliantHeadWithResponseBody()
105       throws Exception JavaDoc {
106           HttpClient client = createHttpClient();
107           HeadMethod method = new NoncompliantHeadMethod("/" + getWebappContext() + "/redirect");
108           method.setBodyCheckTimeout(50);
109           client.executeMethod(method);
110           assertEquals(200,method.getStatusCode());
111           method.releaseConnection();
112     }
113
114     /**
115      * Test if a response to HEAD method from non-compliant server
116      * causes an HttpException to be thrown
117      */
118
119     public void testNoncompliantHeadStrictMode()
120       throws Exception JavaDoc {
121           HttpClient client = createHttpClient();
122           client.setStrictMode(true);
123           HeadMethod method = new NoncompliantHeadMethod("/" + getWebappContext() + "/body");
124           method.setBodyCheckTimeout(50);
125           try {
126               client.executeMethod(method);
127               fail("HttpException should have been thrown");
128           } catch(HttpException e) {
129               // Expected
130 }
131           method.releaseConnection();
132     }
133
134 }
135
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