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 */
25package org.graalvm.compiler.jtt.threads;
26
27import org.graalvm.compiler.jtt.JTTTest;
28import org.graalvm.compiler.jtt.hotspot.NotOnDebug;
29import org.junit.Rule;
30import org.junit.Test;
31import org.junit.rules.TestRule;
32import org.junit.rules.Timeout;
33
34public final class Thread_sleep01 extends JTTTest {
35
36    @Rule public TestRule timeout = NotOnDebug.create(Timeout.seconds(20));
37
38    public static boolean test(int i) throws InterruptedException {
39        final long before = System.currentTimeMillis();
40        Thread.sleep(i);
41        return System.currentTimeMillis() - before >= i;
42    }
43
44    @Test
45    public void run0() throws Throwable {
46        initializeForTimeout();
47        runTest("test", 10);
48    }
49
50    @Test
51    public void run1() throws Throwable {
52        initializeForTimeout();
53        runTest("test", 20);
54    }
55
56    @Test
57    public void run2() throws Throwable {
58        initializeForTimeout();
59        runTest("test", 100);
60    }
61
62}
63