1 /*

     2  * Copyright (c) 2018, 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  * @summary CDS dumping with JVMTI agent.

    27  * @requires vm.cds

    28  * @requires vm.flavor != "minimal"

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

    30  * @modules jdk.jartool/sun.tools.jar

    31  * @compile ../../test-classes/Hello.java

    32  * @run main/othervm/native DumpingWithJvmtiAgent

    33  */

    34 

    35 import java.io.File;

    36 import java.nio.file.Path;

    37 import java.nio.file.Paths;

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

    39 

    40 public class DumpingWithJvmtiAgent {

    41     private static final String AGENT_LIB_ONLOAD = "AddToSystemCLSearchOnLoad";

    42 

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

    44         String appJar = JarBuilder.getOrCreateHelloJar();

    45 

    46         // CDS dump with a JVMTI agent with the AllowArchivingWithJavaAgent option.

    47         // vm should exit with an error message.

    48         OutputAnalyzer out = TestCommon.dump(

    49            appJar,

    50            TestCommon.list("Hello"),

    51            "-XX:+UnlockDiagnosticVMOptions", "-XX:+AllowArchivingWithJavaAgent",

    52            "-agentlib:" + AGENT_LIB_ONLOAD + "=" + appJar,

    53            "-Djava.library.path=" + System.getProperty("java.library.path"));

    54         out.shouldContain("CDS dumping does not support native JVMTI agent, name: " + AGENT_LIB_ONLOAD)

    55            .shouldHaveExitValue(1);

    56 

    57         // CDS dump with a JVMTI agent without the AllowArchivingWithJavaAgent option.

    58         // vm should exit with an error message.

    59         out = TestCommon.dump(

    60            appJar,

    61            TestCommon.list("Hello"),

    62            "-agentlib:" + AGENT_LIB_ONLOAD + "=" + appJar,

    63            "-Djava.library.path=" + System.getProperty("java.library.path"));

    64         out.shouldContain("CDS dumping does not support native JVMTI agent, name: " + AGENT_LIB_ONLOAD)

    65            .shouldHaveExitValue(1);

    66     }

    67 }