1 /*
   2  * Copyright (c) 2014, 2018, 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 ArchiveDoesNotExist
  26  * @summary Test how VM handles "file does not exist" situation while
  27  *          attempting to use CDS archive. JVM should exit gracefully
  28  *          when sharing mode is ON, and continue w/o sharing if sharing
  29  *          mode is AUTO.
  30  * @requires vm.cds
  31  * @library /test/lib
  32  * @modules java.base/jdk.internal.misc
  33  *          java.management
  34  * @run main ArchiveDoesNotExist
  35  */
  36 
  37 import jdk.test.lib.cds.CDSOptions;
  38 import jdk.test.lib.cds.CDSTestUtils;
  39 import jdk.test.lib.process.OutputAnalyzer;
  40 import java.io.File;


  41 
  42 public class ArchiveDoesNotExist {
  43     public static void main(String[] args) throws Exception {
  44         String fileName = "ArchiveDoesNotExist.jsa";
  45 
  46         File cdsFile = new File(fileName);
  47         if (cdsFile.exists())
  48             throw new RuntimeException("Test error: cds file already exists");
  49 
  50         CDSOptions opts = (new CDSOptions()).setArchiveName(fileName);
  51 
  52         // -Xshare=on
  53         OutputAnalyzer out = CDSTestUtils.runWithArchive(opts);
  54         if (!CDSTestUtils.isUnableToMap(out)) {


  55             out.shouldContain("Specified shared archive not found")
  56                .shouldHaveExitValue(1);
  57         }
  58 
  59         // -Xshare=auto
  60         opts.setXShareMode("auto");
  61         out = CDSTestUtils.runWithArchive(opts);
  62         if (!CDSTestUtils.isUnableToMap(out)) {
  63             out.shouldMatch("(java|openjdk) version")
  64                .shouldNotContain("sharing")
  65                .shouldHaveExitValue(0);
  66         }
  67     }
  68 }
--- EOF ---