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comparison src/tests/gov/nasa/jpf/test/mc/data/StopWatchFuzzerTest.java @ 0:61d41facf527

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initial v8 import (history reset)
author Peter Mehlitz <Peter.C.Mehlitz@nasa.gov>
date Fri, 23 Jan 2015 10:14:01 -0800
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1 /*
2 * Copyright (C) 2014, United States Government, as represented by the
3 * Administrator of the National Aeronautics and Space Administration.
4 * All rights reserved.
5 *
6 * The Java Pathfinder core (jpf-core) platform is licensed under the
7 * Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0.
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package gov.nasa.jpf.test.mc.data;
19
20 import gov.nasa.jpf.util.test.TestJPF;
21 import gov.nasa.jpf.vm.Verify;
22
23 import org.junit.Test;
24
25 /**
26 * regression test for StopWatchFuzzer
27 */
28 public class StopWatchFuzzerTest extends TestJPF {
29
30 @Test
31 public void testPaths() {
32
33 if (!isJPFRun()){
34 Verify.resetCounter(0);
35 Verify.resetCounter(1);
36 }
37
38 if (verifyNoPropertyViolation("+listener=.listener.StopWatchFuzzer")){
39 long tStart = System.currentTimeMillis();
40 System.out.println("some lengthy computation..");
41 long tEnd = System.currentTimeMillis();
42
43 if (tEnd - tStart <= 5000){
44 System.out.println("all fine, finished in time");
45 Verify.incrementCounter(0); // should get here two times, for < and ==
46 } else {
47 System.out.println("panic, we didn't make it in time");
48 Verify.incrementCounter(1);
49 }
50 }
51
52 if (!isJPFRun()){
53 assertTrue( Verify.getCounter(0) == 2);
54 assertTrue( Verify.getCounter(1) == 1);
55 }
56 }
57 }