1 /*
 2  * Copyright (c) 2016, 2019, 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 package gc.metaspace;
25 
26 import java.util.ArrayList;
27 
28 /* @test TestMetaspaceInitialization
29  * @bug 8024945
30  * @summary Tests to initialize metaspace with a very low MetaspaceSize
31  * @modules java.base/jdk.internal.misc
32  * @run main/othervm -XX:MetaspaceSize=0 gc.metaspace.TestMetaspaceInitialization
33  */
34 public class TestMetaspaceInitialization {
35     private class Internal {
36         public int x;
37         public Internal(int x) {
38             this.x = x;
39         }
40     }
41 
42     private void test() {
43         ArrayList<Internal> l = new ArrayList<>();
44         l.add(new Internal(17));
45     }
46 
47     public static void main(String[] args) {
48         new TestMetaspaceInitialization().test();
49     }
50 }