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comparison graal/com.oracle.max.graal.jtt/src/com/oracle/graal/jtt/threads/Thread_sleep01.java @ 5059:ed559a528128

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author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 08 Mar 2012 17:57:30 +0100
parents graal/com.oracle.max.graal.jtt/src/com/oracle/max/graal/jtt/threads/Thread_sleep01.java@5b04b33dac74
children 4ed4295ce15f
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5058:26f8371c229c 5059:ed559a528128
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 package com.oracle.max.graal.jtt.threads;
26
27 import org.junit.*;
28
29 @SuppressWarnings("static-method")
30 public final class Thread_sleep01 {
31
32 public static boolean test(int i) throws InterruptedException {
33 final long before = System.currentTimeMillis();
34 Thread.sleep(i);
35 return System.currentTimeMillis() - before >= i;
36 }
37
38 @Test
39 public void run0() throws Throwable {
40 Assert.assertEquals(true, test(10));
41 }
42
43 @Test
44 public void run1() throws Throwable {
45 Assert.assertEquals(true, test(20));
46 }
47
48 @Test
49 public void run2() throws Throwable {
50 Assert.assertEquals(true, test(100));
51 }
52
53 }