1 /*
   2  * Copyright (c) 2019, 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 /*
  26  * @test
  27  * @summary Unreferenced app classes during dump time should not be included in the archive.
  28  * @requires vm.cds
  29  * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
  30  *          /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes
  31  * @build ExcludedClassesApp
  32  * @build sun.hotspot.WhiteBox
  33  * @run driver ClassFileInstaller -jar ExcludedClasses.jar
  34  *             ExcludedClassesApp
  35  *             ExcludedClassesApp$NotLinkedSuper
  36  *             ExcludedClassesApp$NotLinkedChild
  37  *             ExcludedClassesApp$NotLinkedInterface
  38  * @run driver ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
  39  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. ExcludedClasses
  40  */
  41 
  42 public class ExcludedClasses extends DynamicArchiveTestBase {
  43     public static void main(String[] args) throws Exception {
  44         runTest(ExcludedClasses::test);
  45     }
  46 
  47     static void test() throws Exception {
  48         String topArchiveName = getNewArchiveName();
  49         String appJar = ClassFileInstaller.getJarPath("ExcludedClasses.jar");
  50         String mainClass = "ExcludedClassesApp";
  51 
  52         dumpAndRun(topArchiveName, "-Xlog:cds+dynamic=debug", "-cp", appJar, mainClass);
  53     }
  54 }