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Java > Open Source Codes > gov > nasa > jpf > jvm > TestAssert


1 //
2 // Copyright (C) 2005 United States Government as represented by the
3 // Administrator of the National Aeronautics and Space Administration
4 // (NASA). All Rights Reserved.
5 //
6 // This software is distributed under the NASA Open Source Agreement
7 // (NOSA), version 1.3. The NOSA has been approved by the Open Source
8 // Initiative. See the file NOSA-1.3-JPF at the top of the distribution
9 // directory tree for the complete NOSA document.
10 //
11 // THE SUBJECT SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY OF ANY
12 // KIND, EITHER EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT
13 // LIMITED TO, ANY WARRANTY THAT THE SUBJECT SOFTWARE WILL CONFORM TO
14 // SPECIFICATIONS, ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR
15 // A PARTICULAR PURPOSE, OR FREEDOM FROM INFRINGEMENT, ANY WARRANTY THAT
16 // THE SUBJECT SOFTWARE WILL BE ERROR FREE, OR ANY WARRANTY THAT
17 // DOCUMENTATION, IF PROVIDED, WILL CONFORM TO THE SUBJECT SOFTWARE.
18 //
19 package gov.nasa.jpf.jvm;
20
21 /**
22  * JPF part of assertion test
23  */
24 public class TestAssert {
25   public static void main (String JavaDoc[] args) {
26     TestAssert t = new TestAssert();
27
28     if (args.length > 0) {
29       // just run the specified tests
30 for (int i = 0; i < args.length; i++) {
31         String JavaDoc func = args[i];
32
33         // note that we don't use reflection here because this would
34 // blow up execution/test scope under JPF
35 if ("testAssert".equals(func) || "testNoAssert".equals(func)) {
36           t.testAssert();
37         } else {
38           throw new IllegalArgumentException JavaDoc("unknown test function");
39         }
40       }
41     } else {
42       // that's mainly for our standalone test verification
43 t.testAssert();
44     }
45   }
46
47   public void testAssert () {
48     int i = 1;
49
50     assert i == 0 : "oops, assertion failed";
51   }
52 }
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