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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
BaseTestCase.java | 11.1% | 26.1% | 22.2% | 20% |
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1 | /* | |
2 | * Copyright (c) 1998, 2005 Gargoyle Software Inc. All rights reserved. | |
3 | * | |
4 | * Redistribution and use in source and binary forms, with or without | |
5 | * modification, are permitted provided that the following conditions are met: | |
6 | * | |
7 | * 1. Redistributions of source code must retain the above copyright notice, | |
8 | * this list of conditions and the following disclaimer. | |
9 | * 2. Redistributions in binary form must reproduce the above copyright notice, | |
10 | * this list of conditions and the following disclaimer in the documentation | |
11 | * and/or other materials provided with the distribution. | |
12 | * 3. The end-user documentation included with the redistribution, if any, must | |
13 | * include the following acknowledgment: | |
14 | * | |
15 | * "This product includes software developed by Gargoyle Software Inc. | |
16 | * (http://www.GargoyleSoftware.com/)." | |
17 | * | |
18 | * Alternately, this acknowledgment may appear in the software itself, if | |
19 | * and wherever such third-party acknowledgments normally appear. | |
20 | * 4. The name "Gargoyle Software" must not be used to endorse or promote | |
21 | * products derived from this software without prior written permission. | |
22 | * For written permission, please contact info@GargoyleSoftware.com. | |
23 | * 5. Products derived from this software may not be called "GSBase", nor may | |
24 | * "GSBase" appear in their name, without prior written permission of | |
25 | * Gargoyle Software Inc. | |
26 | * | |
27 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, | |
28 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
29 | * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GARGOYLE | |
30 | * SOFTWARE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | |
31 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
32 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, | |
33 | * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
34 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
35 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
36 | * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
37 | */ | |
38 | package com.gargoylesoftware.base.testing; | |
39 | ||
40 | import java.util.Collection; | |
41 | import java.util.Iterator; | |
42 | import java.util.LinkedList; | |
43 | import junit.framework.TestCase; | |
44 | ||
45 | /** | |
46 | * An extension of junit.framework.TestCase that adds those methods that we really | |
47 | * wish were part of JUnit. | |
48 | * | |
49 | * @version $Revision: 1.5 $ | |
50 | * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a> | |
51 | */ | |
52 | public class BaseTestCase extends TestCase { | |
53 | /** | |
54 | * Create an instance | |
55 | * @param name The name of the test | |
56 | */ | |
57 | 5 | public BaseTestCase( final String name ) { |
58 | 5 | super(name); |
59 | } | |
60 | ||
61 | ||
62 | /** | |
63 | * Convenience method to signal that this test hasn't been finished yet. This | |
64 | * will print the name of the test to System.out. | |
65 | */ | |
66 | 0 | public void notImplemented() { |
67 | 0 | System.out.println( "Test not implemented yet [" + getClass().getName() + " : " + getName() + "]" ); |
68 | } | |
69 | ||
70 | ||
71 | /** | |
72 | * Assert that the two collections are the same irrespective of order. | |
73 | * | |
74 | * @param a The first collection | |
75 | * @param b The second collection | |
76 | */ | |
77 | 1 | public void assertCollectionsEqual( final Collection a, final Collection b ) { |
78 | 1 | final Collection copyOfB = new LinkedList( b ); |
79 | 1 | final Iterator iterator = a.iterator(); |
80 | 1 | while( iterator.hasNext() ) { |
81 | 0 | final Object object = iterator.next(); |
82 | 0 | if( copyOfB.contains( object ) == false ) { |
83 | 0 | fail( "Expected: " + a + " but got: " + b ); |
84 | } | |
85 | ||
86 | 0 | copyOfB.remove( object ); |
87 | } | |
88 | ||
89 | 1 | if( copyOfB.isEmpty() == false ) { |
90 | 1 | fail("Second collection has elements that aren't in the first collection: "+copyOfB); |
91 | } | |
92 | } | |
93 | ||
94 | ||
95 | /** | |
96 | * Assert that the two objects are the same. Junit has a method like this | |
97 | * however it does not display what the two objects are. This method will | |
98 | * display the toString() representations of the two objects in the case that | |
99 | * the assertion fails. | |
100 | * | |
101 | * @param description The failure message to use if the two objects are not the same. | |
102 | * @param a The first object to compare. | |
103 | * @param b The second object to compare. | |
104 | */ | |
105 | 0 | public static void assertSame( final String description, final Object a, final Object b ) { |
106 | 0 | if( a != b ) { |
107 | 0 | fail( description + ": Objects not the same <" + a + "> and <" + b + ">" ); |
108 | } | |
109 | } | |
110 | ||
111 | ||
112 | /** | |
113 | * Assert that the two objects are the same. Junit has a method like this | |
114 | * however it does not display what the two objects are. This method will | |
115 | * display the toString() representations of the two objects in the case that | |
116 | * the assertion fails. | |
117 | * | |
118 | * @param a The first object to compare. | |
119 | * @param b The second object to compare. | |
120 | */ | |
121 | 0 | public static void assertSame( final Object a, final Object b ) { |
122 | 0 | if( a != b ) { |
123 | 0 | fail( "Objects not the same <" + a + "> and <" + b + ">" ); |
124 | } | |
125 | } | |
126 | ||
127 | ||
128 | /** | |
129 | * Assert that the specified condition is false. Older versions of junit have assertTrue() | |
130 | * but not assertFalse so we add it here to be sure that it is present. | |
131 | * | |
132 | * @param description The failure message to be used if the condition is not false. | |
133 | * @param condition The value to check. | |
134 | */ | |
135 | 0 | public static void assertFalse( final String description, final boolean condition ) { |
136 | 0 | if( condition == true ) { |
137 | 0 | fail( description + ": Expected false" ); |
138 | } | |
139 | } | |
140 | ||
141 | ||
142 | /** | |
143 | * Assert that the specified condition is false. Older versions of junit have assertTrue() | |
144 | * but not assertFalse so we add it here to be sure that it is present. | |
145 | * | |
146 | * @param condition The value to check. | |
147 | */ | |
148 | 0 | public static void assertFalse( final boolean condition ) { |
149 | 0 | if( condition == true ) { |
150 | 0 | fail( "Expected false" ); |
151 | } | |
152 | } | |
153 | ||
154 | ||
155 | /** | |
156 | * Assert that the specified object is an instance of this class | |
157 | * | |
158 | * @param label A description of the test | |
159 | * @param object The object to test | |
160 | * @param clazz The class | |
161 | */ | |
162 | 0 | public void assertInstanceOf( final String label, final Object object, final Class clazz ) { |
163 | 0 | if( clazz.isAssignableFrom( object.getClass() ) == false ) { |
164 | 0 | fail( label + ": object [" + object + "] is not an instance of class [" |
165 | + clazz.getName() + "]" ); | |
166 | } | |
167 | } | |
168 | ||
169 | ||
170 | /** | |
171 | * Assert that the specified object is an instance of this class | |
172 | * | |
173 | * @param object The object to test | |
174 | * @param clazz The class | |
175 | */ | |
176 | 0 | public void assertInstanceOf( final Object object, final Class clazz ) { |
177 | 0 | if( clazz.isAssignableFrom( object.getClass() ) == false ) { |
178 | 0 | fail("object ["+object+"] is not an instance of class ["+clazz.getName()+"]" ); |
179 | } | |
180 | } | |
181 | } |
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