jdk8-mips64-public/hotspot: test/runtime/SharedArchiveFile/SharedBaseAddress.java@9c8439756c05

8052313: Backport CDS tests from JDK-9 to jdk8_u40
Summary: Copied CDS tests from jdk-9 to jdk8u40
Reviewed-by: ccheung, dholmes

     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  */

    24 /*

    25  * @test SharedBaseAddress

    26  * @summary Test variety of values for SharedBaseAddress, making sure

    27  *          VM handles normal values as well as edge values w/o a crash.

    28  * @library /testlibrary

    29  * @run main SharedBaseAddress

    30  */

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

    34 public class SharedBaseAddress {

    36     // shared base address test table

    37     private static final String[] testTable = {

    38         "1g", "8g", "64g","512g", "4t",

    39         "32t", "128t", "0",

    40         "1", "64k", "64M"

    41     };

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

    44         // Known issue on Solaris-Sparc

    45         // @ignore JDK-8044600

    46         if (Platform.isSolaris() && Platform.isSparc())

    47             return;

    49         for (String testEntry : testTable) {

    50             System.out.println("sharedBaseAddress = " + testEntry);

    52             ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(

    53                "-XX:+UnlockDiagnosticVMOptions",

    54                "-XX:SharedArchiveFile=test.jsa",

    55                "-XX:SharedBaseAddress=" + testEntry,

    56                "-Xshare:dump");

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

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

    62             try {

    63                 pb = ProcessTools.createJavaProcessBuilder(

    64                     "-XX:+UnlockDiagnosticVMOptions",

    65                     "-XX:SharedArchiveFile=test.jsa",

    66                     "-Xshare:on",

    67                     "-version");

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

    69                 output.shouldContain("sharing");

    70                 output.shouldHaveExitValue(0);

    71             } catch (RuntimeException e) {

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

    73                 output.shouldHaveExitValue(1);

    74             }

    75         }

    76     }

    77 }

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