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.junit.Test;
28
29import org.graalvm.compiler.jtt.JTTTest;
30
31public class Object_wait03 extends JTTTest {
32
33    private static class TestClass implements Runnable {
34        @Override
35        public void run() {
36            try {
37                Thread.sleep(sleep);
38            } catch (InterruptedException ex) {
39
40            }
41            synchronized (object) {
42                done = true;
43                object.notifyAll();
44            }
45        }
46    }
47
48    static volatile boolean done;
49    static final Object object = new Object();
50    static int sleep;
51
52    public static boolean test(int i) throws InterruptedException {
53        done = false;
54        sleep = i * 200;
55        synchronized (object) {
56            new Thread(new TestClass()).start();
57            dowait();
58        }
59        return done;
60    }
61
62    private static void dowait() throws InterruptedException {
63        synchronized (object) {
64            while (!done) {
65                object.wait(200);
66            }
67        }
68    }
69
70    @Test(timeout = 20000)
71    public void run0() throws Throwable {
72        runTest("test", 0);
73    }
74
75    @Test(timeout = 20000)
76    public void run1() throws Throwable {
77        runTest("test", 1);
78    }
79
80    @Test(timeout = 20000)
81    public void run2() throws Throwable {
82        runTest("test", 2);
83    }
84
85}
86