KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > objectweb > asm > tree > analysis > SmallSetUnitTest


1 /***
2  * ASM tests
3  * Copyright (c) 2002-2005 France Telecom
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  * notice, this list of conditions and the following disclaimer in the
13  * documentation and/or other materials provided with the distribution.
14  * 3. Neither the name of the copyright holders nor the names of its
15  * contributors may be used to endorse or promote products derived from
16  * this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
28  * THE POSSIBILITY OF SUCH DAMAGE.
29  */

30 package org.objectweb.asm.tree.analysis;
31
32 import java.util.Set JavaDoc;
33
34 import junit.framework.TestCase;
35
36 /**
37  * SmallSet unit tests.
38  *
39  * @author Eric Bruneton
40  */

41 public class SmallSetUnitTest extends TestCase {
42
43     private final Object JavaDoc A = new Object JavaDoc();
44     private final Object JavaDoc B = new Object JavaDoc();
45     private final Object JavaDoc C = new Object JavaDoc();
46     private final Object JavaDoc D = new Object JavaDoc();
47
48     public void testSubsetUnion() {
49         SmallSet s1 = new SmallSet(A, B);
50         SmallSet s2 = new SmallSet(A, null);
51         Set JavaDoc u = s1.union(s2);
52         Set JavaDoc v = s2.union(s1);
53         assertEquals(u, v);
54         s1.remove();
55     }
56
57     public void testDisjointUnion() {
58         SmallSet s1 = new SmallSet(A, B);
59         SmallSet s2 = new SmallSet(C, D);
60         Set JavaDoc u = s1.union(s2);
61         Set JavaDoc v = s2.union(s1);
62         assertEquals(u, v);
63     }
64 }
65
Popular Tags