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 }