1 /***
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are
4 * met :
5 *
6 * . Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 *
9 * . Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * . The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id: EasyMockTestCaseTest.java,v 1.5 2005/08/26 18:09:36 mat007 Exp $
29 */
30
31 package jtge.util;
32
33 import java.util.Collection;
34 import java.util.Vector;
35 import junit.framework.TestCase;
36 import junit.framework.TestResult;
37
38 /***
39 * Test case for EasyMockTestCase.
40 *
41 * @author Mathieu Champlon
42 * @version $Revision: 1.5 $ $Date: 2005/08/26 18:09:36 $
43 */
44 public class EasyMockTestCaseTest extends TestCase
45 {
46 /***
47 * Tested object.
48 */
49 private EasyMockTestCase test;
50
51 protected void setUp()
52 {
53 test = new EasyMockTestCase();
54 }
55
56 public void testCreateMockFromInterfaceProvidesNonNullObject()
57 {
58 assertNotNull( test.createMock( Collection.class ) );
59 }
60
61 public void testCreateMockFromClassProvidesNonNullObject()
62 {
63 assertNotNull( test.createMock( Vector.class ) );
64 }
65
66 public void testControlObjectForCreatedMockIsNonNull()
67 {
68 assertNotNull( test.control( test.createMock( Collection.class ) ) );
69 }
70
71 public void testControlObjectForInvalidMockIsNull()
72 {
73 final Vector invalidMock = new Vector();
74 assertNull( test.control( invalidMock ) );
75 }
76
77 public void testCreateMockAndRunTestPasses()
78 {
79 final EasyMockTestCase test = new EasyMockTestCase()
80 {
81 protected void setUp()
82 {
83 createMock( Collection.class );
84 }
85
86 protected void runTest()
87 {
88 }
89 };
90 assertSuccess( test );
91 }
92
93 public void testCreateMockWithExpectationAndRunTestFails()
94 {
95 final EasyMockTestCase test = new EasyMockTestCase()
96 {
97 private Collection mock;
98
99 protected void setUp()
100 {
101 mock = (Collection)createMock( Collection.class );
102 }
103
104 protected void runTest()
105 {
106 mock.add( null );
107 }
108 };
109 assertError( test );
110 }
111
112 public void testCreateMockWithExpectationAndRunTestPasses()
113 {
114 final EasyMockTestCase test = new EasyMockTestCase()
115 {
116 private Collection mock;
117
118 protected void setUp()
119 {
120 mock = (Collection)createMock( Collection.class );
121 }
122
123 protected void runTest()
124 {
125 mock.add( null );
126 replay();
127 mock.add( null );
128 }
129 };
130 assertError( test );
131 }
132
133 private void assertSuccess( final TestCase test )
134 {
135 final TestResult result = test.run();
136 assertEquals( 1, result.runCount() );
137 assertEquals( 0, result.failureCount() );
138 assertEquals( 0, result.errorCount() );
139 }
140
141 private void assertError( final TestCase test )
142 {
143 final TestResult result = test.run();
144 assertEquals( 1, result.runCount() );
145 assertEquals( 0, result.failureCount() );
146 assertEquals( 1, result.errorCount() );
147 }
148 }