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comparison test/gc/metaspace/TestMetaspaceInitialization.java @ 17979:e204777ac770

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8042933: assert(capacity_until_gc >= committed_bytes) failed Reviewed-by: stefank, jmasa
author ehelin
date Fri, 13 Jun 2014 08:44:11 +0200
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17978:ad51f24671c2 17979:e204777ac770
1 /*
2 * Copyright (c) 2013, 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 import java.util.ArrayList;
25
26 /* @test TestMetaspaceInitialization
27 * @bug 8042933
28 * @summary Tests to initialize metaspace with a very low MetaspaceSize
29 * @library /testlibrary
30 * @run main/othervm -XX:MetaspaceSize=2m TestMetaspaceInitialization
31 */
32 public class TestMetaspaceInitialization {
33 private class Internal {
34 public int x;
35 public Internal(int x) {
36 this.x = x;
37 }
38 }
39
40 private void test() {
41 ArrayList<Internal> l = new ArrayList<>();
42 l.add(new Internal(17));
43 }
44
45 public static void main(String[] args) {
46 new TestMetaspaceInitialization().test();
47 }
48 }