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Java > Open Source Codes > com > jeantessier > dependency > TestPackageNode


1 /*
2  * Copyright (c) 2001-2005, Jean Tessier
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  *
9  * * Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  *
12  * * Redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution.
15  *
16  * * Neither the name of Jean Tessier nor the names of his contributors
17  * may be used to endorse or promote products derived from this software
18  * without specific prior written permission.
19  *
20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32
33 package com.jeantessier.dependency;
34
35 import junit.framework.*;
36
37 public class TestPackageNode extends TestCase {
38     private NodeFactory factory;
39     private PackageNode node;
40     
41     protected void setUp() throws Exception JavaDoc {
42         factory = new NodeFactory();
43     }
44
45     public void testSwitchPackageNodeFromReferencedToConcrete() {
46         node = factory.createPackage("a", false);
47         
48         assertFalse("Not referenced", node.isConfirmed());
49         node.setConfirmed(true);
50         assertTrue("Not concrete", node.isConfirmed());
51     }
52
53     public void testMakingPackageNodeConcreteDoesNotChangeItsClasses() {
54         node = factory.createPackage("a", false);
55         factory.createClass("a.A", false);
56
57         assertFalse("Not referenced", node.isConfirmed());
58         assertFalse("Not referenced", ((Node) node.getClasses().iterator().next()).isConfirmed());
59         node.setConfirmed(true);
60         assertTrue("Not concrete", node.isConfirmed());
61         assertFalse("Not referenced", ((Node) node.getClasses().iterator().next()).isConfirmed());
62     }
63
64     public void testSwitchEmptyPackageNodeFromConcreteToReferenced() {
65         node = factory.createPackage("a", true);
66
67         assertTrue("Not concrete", node.isConfirmed());
68         node.setConfirmed(false);
69         assertFalse("Concrete", node.isConfirmed());
70     }
71
72     public void testSwitchPackageNodeWithConcreteClassFromConcreteToReferenced() {
73         node = factory.createPackage("a", true);
74         factory.createClass("a.A", true);
75
76         assertTrue("Not concrete", node.isConfirmed());
77         assertTrue("Not concrete", ((Node) node.getClasses().iterator().next()).isConfirmed());
78         node.setConfirmed(false);
79         assertTrue("Not concrete", node.isConfirmed());
80         assertTrue("Not concrete", ((Node) node.getClasses().iterator().next()).isConfirmed());
81     }
82
83     public void testSwitchPackageNodeWithReferencedClassFromConcreteToReferenced() {
84         node = factory.createPackage("a", true);
85         factory.createClass("a.A", false);
86
87         assertTrue("Not concrete", node.isConfirmed());
88         assertFalse("Not referenced", ((Node) node.getClasses().iterator().next()).isConfirmed());
89         node.setConfirmed(false);
90         assertFalse("Not referenced", node.isConfirmed());
91         assertFalse("Not referenced", ((Node) node.getClasses().iterator().next()).isConfirmed());
92     }
93 }
94
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