1 /* 2 * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 /* 24 * 25 * This test sleeps the thread that is joined to, which should ensure that the joining thread 26 * actually does wait for completeion. 27 */ 28 29 30 package org.graalvm.compiler.jtt.threads; 31 32 import org.graalvm.compiler.jtt.JTTTest; 33 import org.graalvm.compiler.jtt.hotspot.NotOnDebug; 34 import org.junit.Rule; 35 import org.junit.Test; 36 import org.junit.rules.TestRule; 37 import org.junit.rules.Timeout; 38 39 public class Thread_join02 extends JTTTest { 40 41 @Rule public TestRule timeout = NotOnDebug.create(Timeout.seconds(20)); 42 43 private static class TestClass implements Runnable { 44 @Override run()45 public void run() { 46 try { 47 Thread.sleep(200); 48 } catch (InterruptedException ex) { 49 } 50 cont = false; 51 } 52 } 53 54 static volatile boolean cont; 55 test()56 public static boolean test() throws InterruptedException { 57 cont = true; 58 final Thread thread = new Thread(new TestClass()); 59 thread.start(); 60 thread.join(); 61 return cont; 62 } 63 64 @Test run0()65 public void run0() throws Throwable { 66 initializeForTimeout(); 67 runTest("test"); 68 } 69 70 } 71