1   /*
2    * $HeadURL: https://svn.apache.org/repos/asf/httpcomponents/oac.hc3x/trunk/src/test/org/apache/commons/httpclient/TestHttpStatus.java $
3    * $Revision: 1425331 $
4    * $Date: 2012-12-22 19:29:41 +0100 (Sat, 22 Dec 2012) $
5    * ====================================================================
6    *
7    *  Licensed to the Apache Software Foundation (ASF) under one or more
8    *  contributor license agreements.  See the NOTICE file distributed with
9    *  this work for additional information regarding copyright ownership.
10   *  The ASF licenses this file to You under the Apache License, Version 2.0
11   *  (the "License"); you may not use this file except in compliance with
12   *  the License.  You may obtain a copy of the License at
13   *
14   *      http://www.apache.org/licenses/LICENSE-2.0
15   *
16   *  Unless required by applicable law or agreed to in writing, software
17   *  distributed under the License is distributed on an "AS IS" BASIS,
18   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19   *  See the License for the specific language governing permissions and
20   *  limitations under the License.
21   * ====================================================================
22   *
23   * This software consists of voluntary contributions made by many
24   * individuals on behalf of the Apache Software Foundation.  For more
25   * information on the Apache Software Foundation, please see
26   * <http://www.apache.org/>.
27   *
28   * [Additional notices, if required by prior licensing conditions]
29   *
30   */
31  
32  package org.apache.commons.httpclient;
33  
34  import junit.framework.*;
35  import java.lang.reflect.*;
36  
37  /***
38   *
39   * Unit tests for {@link HttpStatus}
40   *
41   * @author Sean C. Sullivan
42   * @version $Id: TestHttpStatus.java 608014 2008-01-02 05:48:53Z rolandw $
43   */
44  public class TestHttpStatus extends TestCase {
45  
46      // ------------------------------------------------------------ Constructor
47      public TestHttpStatus(String testName) {
48          super(testName);
49      }
50  
51      // ------------------------------------------------------------------- Main
52      public static void main(String args[]) {
53          String[] testCaseName = { TestHttpStatus.class.getName() };
54          junit.textui.TestRunner.main(testCaseName);
55      }
56  
57      // ------------------------------------------------------- TestCase Methods
58  
59      public static Test suite() {
60          return new TestSuite(TestHttpStatus.class);
61      }
62  
63  
64      // ----------------------------------------------------------- Test Methods
65  
66      public void testStatusText() throws IllegalAccessException {
67  	Field[] publicFields = HttpStatus.class.getFields();
68  
69  	assertTrue( publicFields != null );
70  
71  	assertTrue( publicFields.length > 0 );
72  
73  	for (int i = 0; i < publicFields.length; i++)
74  	{
75  		final Field f = publicFields[i];
76  
77  		final int modifiers = f.getModifiers();
78  
79  		if ( (f.getType() == int.class)
80  			&& Modifier.isPublic(modifiers)
81  			&& Modifier.isFinal(modifiers)
82  			&& Modifier.isStatic(modifiers) )
83  		{
84  			final int iValue = f.getInt(null);
85  			final String text = HttpStatus.getStatusText(iValue);
86  
87  			assertTrue( "text is null for HttpStatus." + f.getName(), 
88  				(text != null) );
89  
90  			assertTrue( text.length() > 0 );
91  		}
92  	}
93  
94      }
95  
96      public void testStatusTextNegative() throws Exception {
97          try {
98              HttpStatus.getStatusText(-1);
99              fail("IllegalArgumentException must have been thrown");
100         } catch (IllegalArgumentException expected) {
101         }
102     }
103 
104     public void testStatusTextAll() throws Exception {
105         for (int i = 0; i < 600; i++) {
106             HttpStatus.getStatusText(i);
107         }
108     }
109 }