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comparison test/runtime/NMT/NMTWithCDS.java @ 20365:3adc0e278f49

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8055061: assert at share/vm/services/virtualMemoryTracker.cpp:332 Error: ShouldNotReachHere() when running NMT tests Summary: Handled CDS mapping region and added test for the scenario Reviewed-by: coleenp, ctornqvi
author zgu
date Tue, 19 Aug 2014 09:05:55 -0400
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children 357af5b6d80a
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20364:c6211b707068 20365:3adc0e278f49
1 /*
2 * Copyright (c) 2014, 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 * @test
26 * @bug 8055061
27 * @key nmt
28 * @library /testlibrary
29 * @run main NMTWithCDS
30 */
31 import com.oracle.java.testlibrary.*;
32
33 public class NMTWithCDS {
34
35 public static void main(String[] args) throws Exception {
36 ProcessBuilder pb;
37 pb = ProcessTools.createJavaProcessBuilder("-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
38 OutputAnalyzer output = new OutputAnalyzer(pb.start());
39 try {
40 output.shouldContain("Loading classes to share");
41 output.shouldHaveExitValue(0);
42
43 pb = ProcessTools.createJavaProcessBuilder(
44 "-XX:NativeMemoryTracking=detail", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
45 output = new OutputAnalyzer(pb.start());
46 output.shouldContain("sharing");
47 output.shouldHaveExitValue(0);
48
49 } catch (RuntimeException e) {
50 // Report 'passed' if CDS was turned off.
51 output.shouldContain("Unable to use shared archive");
52 output.shouldHaveExitValue(1);
53 }
54 }
55 }