1 /*

     2  * Copyright (c) 2015, 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 Ensure that support for AppCDS custom class loaders are not enabled on unsupported platforms.

    28  * @requires vm.cds

    29  * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds

    30  * @modules java.base/jdk.internal.misc

    31  *          java.management

    32  *          jdk.jartool/sun.tools.jar

    33  * @compile test-classes/SimpleHello.java

    34  * @run driver UnsupportedPlatforms

    35  */

    36 

    37 import jdk.test.lib.Platform;

    38 import jdk.test.lib.process.OutputAnalyzer;

    39 

    40 public class UnsupportedPlatforms {

    41     public static String PLATFORM_NOT_SUPPORTED_WARNING =

    42         "AppCDS custom class loaders not supported on this platform";

    43 

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

    45         String appJar = JarBuilder.build("UnsupportedPlatforms", "SimpleHello");

    46 

    47         // Dump the archive

    48         String classlist[] = new String[] {

    49             "SimpleHello",

    50             "java/lang/Object id: 1",

    51             "CustomLoadee id: 2 super: 1 source: " + appJar

    52         };

    53 

    54         OutputAnalyzer out = TestCommon.dump(appJar, classlist);

    55 

    56         if (Platform.areCustomLoadersSupportedForCDS()) {

    57             out.shouldNotContain(PLATFORM_NOT_SUPPORTED_WARNING);

    58             out.shouldHaveExitValue(0);

    59         } else {

    60             out.shouldContain(PLATFORM_NOT_SUPPORTED_WARNING);

    61             out.shouldHaveExitValue(1);

    62         }

    63     }

    64 }