jdk8-mips64-public/hotspot: test/runtime/CDSCompressedKPtrs/XShareAuto.java@9ed97b511b26

8024517: runtime/CDSCompressedKPtrs/XShareAuto.java failed with RuntimeException
Summary: Make sure CDS is off by default when running server compiler.
Reviewed-by: dholmes, coleenp

     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  */

    24 /*

    25  * @test

    26  * @bug 8005933

    27  * @summary Test that -Xshare:auto uses CDS when explicitly specified with -server.

    28  * @library /testlibrary

    29  * @run main XShareAuto

    30  */

    32 import com.oracle.java.testlibrary.*;

    34 public class XShareAuto {

    35     public static void main(String[] args) throws Exception {

    36         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(

    37             "-server", "-XX:+UnlockDiagnosticVMOptions",

    38             "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");

    39         OutputAnalyzer output = new OutputAnalyzer(pb.start());

    40         output.shouldContain("Loading classes to share");

    41         output.shouldHaveExitValue(0);

    43         pb = ProcessTools.createJavaProcessBuilder(

    44             "-server", "-XX:+UnlockDiagnosticVMOptions",

    45             "-XX:SharedArchiveFile=./sample.jsa", "-version");

    46         output = new OutputAnalyzer(pb.start());

    47         output.shouldNotContain("sharing");

    48         output.shouldHaveExitValue(0);

    50         pb = ProcessTools.createJavaProcessBuilder(

    51             "-server", "-Xshare:auto", "-XX:+UnlockDiagnosticVMOptions",

    52             "-XX:SharedArchiveFile=./sample.jsa", "-version");

    53         output = new OutputAnalyzer(pb.start());

    54         try {

    55             output.shouldContain("sharing");

    56             output.shouldHaveExitValue(0);

    57         } catch (RuntimeException e) {

    58             // If this failed then check that it would also be unable

    59             // to share even if -Xshare:on is specified.  If so, then

    60             // return a success status.

    61             pb = ProcessTools.createJavaProcessBuilder(

    62                 "-server", "-Xshare:on", "-XX:+UnlockDiagnosticVMOptions",

    63                 "-XX:SharedArchiveFile=./sample.jsa", "-version");

    64             output = new OutputAnalyzer(pb.start());

    65             output.shouldContain("Unable to use shared archive");

    66             output.shouldHaveExitValue(1);

    67         }

    68     }

    69 }

Mercurial > jdk8-mips64-public > hotspot / file revision

test/runtime/CDSCompressedKPtrs/XShareAuto.java@9ed97b511b26

test/runtime/CDSCompressedKPtrs/XShareAuto.java