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


1 /*
2  * $Header: /home/cvs/jakarta-commons/httpclient/src/test/org/apache/commons/httpclient/TestStatusLine.java,v 1.6.2.3 2004/07/19 20:25:02 olegk Exp $
3  * $Revision: 1.6.2.3 $
4  * $Date: 2004/07/19 20:25:02 $
5  * ====================================================================
6  *
7  * Copyright 1999-2004 The Apache Software Foundation
8  *
9  * Licensed under the Apache License, Version 2.0 (the "License");
10  * you may not use this file except in compliance with the License.
11  * You may obtain a copy of the License at
12  *
13  * http://www.apache.org/licenses/LICENSE-2.0
14  *
15  * Unless required by applicable law or agreed to in writing, software
16  * distributed under the License is distributed on an "AS IS" BASIS,
17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18  * See the License for the specific language governing permissions and
19  * limitations under the License.
20  * ====================================================================
21  *
22  * This software consists of voluntary contributions made by many
23  * individuals on behalf of the Apache Software Foundation. For more
24  * information on the Apache Software Foundation, please see
25  * <http://www.apache.org/>.
26  *
27  * [Additional notices, if required by prior licensing conditions]
28  *
29  */
30
31 package org.apache.commons.httpclient;
32
33 import junit.framework.*;
34
35 /**
36  * Simple tests for {@link StatusLine}.
37  *
38  * @author <a HREF="mailto:jsdever@apache.org">Jeff Dever</a>
39  * @version $Id: TestStatusLine.java,v 1.6.2.3 2004/07/19 20:25:02 olegk Exp $
40  */
41 public class TestStatusLine extends TestCase {
42
43     private StatusLine statusLine = null;
44
45     // ------------------------------------------------------------ Constructor
46 public TestStatusLine(String JavaDoc testName) {
47         super(testName);
48     }
49
50     // ------------------------------------------------------------------- Main
51 public static void main(String JavaDoc args[]) {
52         String JavaDoc[] testCaseName = { TestStatusLine.class.getName() };
53         junit.textui.TestRunner.main(testCaseName);
54     }
55
56     // ------------------------------------------------------- TestCase Methods
57
58     public static Test suite() {
59         return new TestSuite(TestStatusLine.class);
60     }
61
62     // ------------------------------------------------------ Protected Methods
63
64
65     // ----------------------------------------------------------- Test Methods
66
67     public void testIfStatusLine() throws Exception JavaDoc {
68         assertTrue(StatusLine.startsWithHTTP("HTTP"));
69         assertTrue(StatusLine.startsWithHTTP(" HTTP"));
70         assertTrue(StatusLine.startsWithHTTP("\rHTTP"));
71         assertTrue(StatusLine.startsWithHTTP("\tHTTP"));
72         assertFalse(StatusLine.startsWithHTTP("crap"));
73         assertFalse(StatusLine.startsWithHTTP("HTT"));
74         assertFalse(StatusLine.startsWithHTTP("http"));
75     }
76
77     public void testSuccess() throws Exception JavaDoc {
78         //typical status line
79 statusLine = new StatusLine("HTTP/1.1 200 OK");
80         assertEquals("HTTP/1.1 200 OK", statusLine.toString());
81         assertEquals("HTTP/1.1", statusLine.getHttpVersion());
82         assertEquals(200, statusLine.getStatusCode());
83         assertEquals("OK", statusLine.getReasonPhrase());
84
85         //status line with multi word reason phrase
86 statusLine = new StatusLine("HTTP/1.1 404 Not Found");
87         assertEquals(404, statusLine.getStatusCode());
88         assertEquals("Not Found", statusLine.getReasonPhrase());
89
90         //reason phrase can be anyting
91 statusLine = new StatusLine("HTTP/1.1 404 Non Trouve");
92         assertEquals("Non Trouve", statusLine.getReasonPhrase());
93
94         //its ok to end with a \n\r
95 statusLine = new StatusLine("HTTP/1.1 404 Not Found\r\n");
96         assertEquals("Not Found", statusLine.getReasonPhrase());
97
98         //this is valid according to the Status-Line BNF
99 statusLine = new StatusLine("HTTP/1.1 200 ");
100         assertEquals(200, statusLine.getStatusCode());
101         assertEquals("", statusLine.getReasonPhrase());
102
103         //this is not strictly valid, but is lienent
104 statusLine = new StatusLine("HTTP/1.1 200");
105         assertEquals(200, statusLine.getStatusCode());
106         assertEquals("", statusLine.getReasonPhrase());
107
108         //this is not strictly valid, but is lienent
109 statusLine = new StatusLine("HTTP/1.1 200 OK");
110         assertEquals(200, statusLine.getStatusCode());
111         assertEquals("OK", statusLine.getReasonPhrase());
112
113         //this is not strictly valid, but is lienent
114 statusLine = new StatusLine("\rHTTP/1.1 200 OK");
115         assertEquals(200, statusLine.getStatusCode());
116         assertEquals("OK", statusLine.getReasonPhrase());
117         assertEquals("HTTP/1.1", statusLine.getHttpVersion());
118
119         //this is not strictly valid, but is lienent
120 statusLine = new StatusLine(" HTTP/1.1 200 OK");
121         assertEquals(200, statusLine.getStatusCode());
122         assertEquals("OK", statusLine.getReasonPhrase());
123         assertEquals("HTTP/1.1", statusLine.getHttpVersion());
124     }
125
126     public void testFailure() throws Exception JavaDoc {
127         try {
128             statusLine = new StatusLine(null);
129             fail();
130         } catch (NullPointerException JavaDoc e) { /* expected */ }
131
132         try {
133             statusLine = new StatusLine("xxx 200 OK");
134             fail();
135         } catch (HttpException e) { /* expected */ }
136
137         try {
138             statusLine = new StatusLine("HTTP/1.1 xxx OK");
139             fail();
140         } catch (HttpException e) { /* expected */ }
141
142         try {
143             statusLine = new StatusLine("HTTP/1.1 ");
144             fail();
145         } catch (HttpException e) { /* expected */ }
146     }
147
148 }
149
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