1 /*
   2  * Copyright (c) 2015, 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 /*
  26  * @test
  27  * @summary Ensure that support for AppCDS custom class loaders are not enabled on unsupported platforms.
  28  * The only supported platforms are 64-bit Linux, Solaris and AIX.
  29  * (NOTE: AppCDS does not support uncompressed oops)
  30  * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
  31  * @library /test/lib /test/hotspot/jtreg/runtime/appcds
  32  * @modules java.base/jdk.internal.misc
  33  *          java.management
  34  *          jdk.jartool/sun.tools.jar
  35  * @compile test-classes/SimpleHello.java
  36  * @run main UnsupportedPlatforms
  37  */
  38 
  39 import jdk.test.lib.Platform;
  40 import jdk.test.lib.process.OutputAnalyzer;
  41 
  42 public class UnsupportedPlatforms {
  43     public static String PLATFORM_NOT_SUPPORTED_WARNING =
  44         "AppCDS custom class loaders not supported on this platform";
  45 
  46     public static void main(String[] args) throws Exception {
  47         String appJar = JarBuilder.build("UnsupportedPlatforms", "SimpleHello");
  48 
  49         // Dump the archive
  50         String classlist[] = new String[] {
  51             "SimpleHello",
  52             "java/lang/Object id: 1",
  53             "CustomLoadee id: 2 super: 1 source: " + appJar
  54         };
  55 
  56         OutputAnalyzer out = TestCommon.dump(appJar, classlist);
  57 
  58         if (Platform.is64bit() && (Platform.isSolaris() || Platform.isLinux() || Platform.isAix())) {
  59             out.shouldNotContain(PLATFORM_NOT_SUPPORTED_WARNING);
  60             out.shouldHaveExitValue(0);
  61         } else {
  62             out.shouldContain(PLATFORM_NOT_SUPPORTED_WARNING);
  63             out.shouldHaveExitValue(1);
  64         }
  65     }
  66 }