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 26 27 package org.graalvm.compiler.jtt.threads; 28 29 import org.graalvm.compiler.jtt.JTTTest; 30 import org.graalvm.compiler.jtt.hotspot.NotOnDebug; 31 import org.junit.Rule; 32 import org.junit.Test; 33 import org.junit.rules.TestRule; 34 import org.junit.rules.Timeout; 35 36 public final class Thread_sleep01 extends JTTTest { 37 38 @Rule public TestRule timeout = NotOnDebug.create(Timeout.seconds(20)); 39 test(int i)40 public static boolean test(int i) throws InterruptedException { 41 final long before = System.currentTimeMillis(); 42 Thread.sleep(i); 43 return System.currentTimeMillis() - before >= i; 44 } 45 46 @Test run0()47 public void run0() throws Throwable { 48 initializeForTimeout(); 49 runTest("test", 10); 50 } 51 52 @Test run1()53 public void run1() throws Throwable { 54 initializeForTimeout(); 55 runTest("test", 20); 56 } 57 58 @Test run2()59 public void run2() throws Throwable { 60 initializeForTimeout(); 61 runTest("test", 100); 62 } 63 64 } 65