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 import java.io.File;

    26 

    27 /*

    28  * @test

    29  * @summary correct classpath for bottom archive, but bad classpath for top archive

    30  * @requires vm.cds

    31  * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/test-classes

    32  * @build GenericTestApp sun.hotspot.WhiteBox

    33  * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox

    34  * @run driver ClassFileInstaller -jar GenericTestApp.jar GenericTestApp

    35  * @run driver ClassFileInstaller -jar WrongJar.jar GenericTestApp

    36  * @run driver WrongTopClasspath

    37  */

    38 

    39 public class WrongTopClasspath extends DynamicArchiveTestBase {

    40 

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

    42         runTest(WrongTopClasspath::test);

    43     }

    44 

    45     static void test(String args[]) throws Exception {

    46         String topArchiveName = getNewArchiveName("top");

    47         String baseArchiveName = getNewArchiveName("base");

    48         dumpBaseArchive(baseArchiveName);

    49 

    50         String appJar    = ClassFileInstaller.getJarPath("GenericTestApp.jar");

    51         String wrongJar  = ClassFileInstaller.getJarPath("WrongJar.jar");

    52         String mainClass = "GenericTestApp";

    53 

    54         // Dump the top archive using "-cp GenericTestApp.jar" ...

    55         dump2_WB(baseArchiveName, topArchiveName,

    56                  "-Xlog:cds*",

    57                  "-Xlog:cds+dynamic=debug",

    58                  "-cp", appJar, mainClass)

    59             .assertNormalExit();

    60 

    61         // ... but try to load the top archive using "-cp WrongJar.jar".

    62         // Use -Xshare:auto so top archive can fail after base archive has succeeded,

    63         // but the app will continue to run.

    64         run2_WB(baseArchiveName, topArchiveName,

    65                 "-Xlog:cds*",

    66                 "-Xlog:cds+dynamic=debug",

    67                 "-Xlog:class+path=info",

    68                 "-Xshare:auto",

    69                 "-cp", wrongJar, mainClass,

    70                 "assertShared:java.lang.Object",  // base archive still useable

    71                 "assertNotShared:GenericTestApp") // but top archive is not useable

    72           .assertNormalExit("The top archive failed to load");

    73     }

    74 }