1 /*
   2  * Copyright (c) 2014, 2017, 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  * @requires vm.cds
  27  * @bug 8066670
  28  * @summary Testing -XX:+PrintSharedArchiveAndExit option
  29  * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
  30  * @library /test/lib
  31  * @modules java.base/jdk.internal.misc
  32  *          java.management
  33  */
  34 
  35 import jdk.test.lib.cds.CDSOptions;
  36 import jdk.test.lib.cds.CDSTestUtils;
  37 import jdk.test.lib.process.ProcessTools;
  38 import jdk.test.lib.process.OutputAnalyzer;
  39 
  40 
  41 public class PrintSharedArchiveAndExit {
  42     public static void main(String[] args) throws Exception {
  43         String archiveName = "PrintSharedArchiveAndExit.jsa";
  44         CDSOptions opts = (new CDSOptions()).setArchiveName(archiveName);
  45         OutputAnalyzer out = CDSTestUtils.createArchive(opts);
  46         CDSTestUtils.checkDump(out);
  47 
  48         // (1) With a valid archive
  49         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  50                 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./" + archiveName,
  51                 "-XX:+PrintSharedArchiveAndExit", "-version");
  52         out = CDSTestUtils.executeAndLog(pb, "print-shared-archive-and-version");
  53         if (!CDSTestUtils.isUnableToMap(out)) {
  54             out.shouldContain("archive is valid")
  55                 .shouldNotContain("java version")     // Should not print JVM version
  56                 .shouldHaveExitValue(0);              // Should report success in error code.
  57         }
  58 
  59         pb = ProcessTools.createJavaProcessBuilder(
  60                 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./" + archiveName,
  61                 "-XX:+PrintSharedArchiveAndExit");
  62         out = CDSTestUtils.executeAndLog(pb, "print-shared-archive");
  63         if (!CDSTestUtils.isUnableToMap(out)) {
  64             out.shouldContain("archive is valid")
  65                 .shouldNotContain("Usage:")           // Should not print JVM help message
  66                 .shouldHaveExitValue(0);               // Should report success in error code.
  67         }
  68     }
  69 }