hseigel@5528: /*
hseigel@5528:  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
hseigel@5528:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
hseigel@5528:  *
hseigel@5528:  * This code is free software; you can redistribute it and/or modify it
hseigel@5528:  * under the terms of the GNU General Public License version 2 only, as
hseigel@5528:  * published by the Free Software Foundation.
hseigel@5528:  *
hseigel@5528:  * This code is distributed in the hope that it will be useful, but WITHOUT
hseigel@5528:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
hseigel@5528:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
hseigel@5528:  * version 2 for more details (a copy is included in the LICENSE file that
hseigel@5528:  * accompanied this code).
hseigel@5528:  *
hseigel@5528:  * You should have received a copy of the GNU General Public License version
hseigel@5528:  * 2 along with this work; if not, write to the Free Software Foundation,
hseigel@5528:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
hseigel@5528:  *
hseigel@5528:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
hseigel@5528:  * or visit www.oracle.com if you need additional information or have any
hseigel@5528:  * questions.
hseigel@5528:  */
hseigel@5528: 
hseigel@5528: /*
hseigel@5528:  * @test
hseigel@5528:  * @bug 8003424
ehelin@5694:  * @summary Testing UseCompressedClassPointers with CDS
hseigel@5528:  * @library /testlibrary
hseigel@5528:  * @run main CDSCompressedKPtrs
hseigel@5528:  */
hseigel@5528: 
hseigel@5528: import com.oracle.java.testlibrary.*;
hseigel@5528: 
hseigel@5528: public class CDSCompressedKPtrs {
hseigel@5528:   public static void main(String[] args) throws Exception {
hseigel@5528:     ProcessBuilder pb;
hseigel@5528:     if (Platform.is64bit()) {
hseigel@5528:       pb = ProcessTools.createJavaProcessBuilder(
ehelin@5694:         "-XX:+UseCompressedClassPointers", "-XX:+UseCompressedOops",
hseigel@5528:         "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");
hseigel@5528:       OutputAnalyzer output = new OutputAnalyzer(pb.start());
hseigel@5528:       try {
hseigel@5528:         output.shouldContain("Loading classes to share");
hseigel@5528:         output.shouldHaveExitValue(0);
hseigel@5528: 
hseigel@5528:         pb = ProcessTools.createJavaProcessBuilder(
ehelin@5694:           "-XX:+UseCompressedClassPointers", "-XX:+UseCompressedOops",
hseigel@5528:           "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version");
hseigel@5528:         output = new OutputAnalyzer(pb.start());
hseigel@5528:         output.shouldContain("sharing");
hseigel@5528:         output.shouldHaveExitValue(0);
hseigel@5528: 
hseigel@5528:       } catch (RuntimeException e) {
hseigel@5625:         // Report 'passed' if CDS was turned off.
hseigel@5625:         output.shouldContain("Unable to use shared archive");
hseigel@5528:         output.shouldHaveExitValue(1);
hseigel@5528:       }
hseigel@5528:     }
hseigel@5528:   }
hseigel@5528: }