2 * Copyright (C) 2014, United States Government, as represented by the
3 * Administrator of the National Aeronautics and Space Administration.
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
10 * http://www.apache.org/licenses/LICENSE-2.0.
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.
18 package gov.nasa.jpf.test.mc.threads;
20 import org.junit.Test;
22 import gov.nasa.jpf.util.test.TestJPF;
23 import gov.nasa.jpf.vm.Verify;
26 * regression test for concurrent clinit execution
28 public class ClinitTest extends TestJPF {
34 Verify.threadPrintln("initializing X");
41 public void testNoConcurrentClinit() {
42 if (verifyNoPropertyViolation()) {
44 Runnable r = new Runnable() {
50 Thread t = new Thread(r);
54 assertTrue("x = " + x, x == 1);
63 Thread t = Thread.currentThread();
64 Verify.threadPrintln("initializing Y");
70 public void testClinitChoices() {
71 if (verifyAssertionErrorDetails("gotcha")) {
72 Runnable r = new Runnable() {
78 Thread t = new Thread(r);
82 Thread tCur = Thread.currentThread();
83 Verify.threadPrintln("testing Y.y");
84 assertTrue("gotcha", y == tCur.getId());