test/hotspot/jtreg/runtime/appcds/jvmti/dumpingWithAgent/DumpingWithJvmtiAgent.java
author ccheung
Fri, 16 Nov 2018 16:10:25 -0800
changeset 52596 dfa02b3f728c
permissions -rw-r--r--
8201375: Add the AllowArchivingWithJavaAgent diagnostic vm option to allow the use of the -javaagent option during CDS dumping Summary: Allow Java agent during CDS dumping if the AllowArchivingWithJavaAgent dignostic option is specified. Reviewed-by: iklam, jiangli, sspitsyn, dcubed

/*
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/**
 * @test
 * @summary CDS dumping with JVMTI agent.
 * @requires vm.cds
 * @requires vm.flavor != "minimal"
 * @library /test/lib /test/hotspot/jtreg/runtime/appcds
 * @modules jdk.jartool/sun.tools.jar
 * @compile ../../test-classes/Hello.java
 * @run main/othervm/native DumpingWithJvmtiAgent
 */

import java.io.File;
import java.nio.file.Path;
import java.nio.file.Paths;
import jdk.test.lib.process.OutputAnalyzer;

public class DumpingWithJvmtiAgent {
    private static final String AGENT_LIB_ONLOAD = "AddToSystemCLSearchOnLoad";

    public static void main(String[] args) throws Exception {
        String appJar = JarBuilder.getOrCreateHelloJar();

        // CDS dump with a JVMTI agent with the AllowArchivingWithJavaAgent option.
        // vm should exit with an error message.
        OutputAnalyzer out = TestCommon.dump(
           appJar,
           TestCommon.list("Hello"),
           "-XX:+UnlockDiagnosticVMOptions", "-XX:+AllowArchivingWithJavaAgent",
           "-agentlib:" + AGENT_LIB_ONLOAD + "=" + appJar,
           "-Djava.library.path=" + System.getProperty("java.library.path"));
        out.shouldContain("CDS dumping does not support native JVMTI agent, name: " + AGENT_LIB_ONLOAD)
           .shouldHaveExitValue(1);

        // CDS dump with a JVMTI agent without the AllowArchivingWithJavaAgent option.
        // vm should exit with an error message.
        out = TestCommon.dump(
           appJar,
           TestCommon.list("Hello"),
           "-agentlib:" + AGENT_LIB_ONLOAD + "=" + appJar,
           "-Djava.library.path=" + System.getProperty("java.library.path"));
        out.shouldContain("CDS dumping does not support native JVMTI agent, name: " + AGENT_LIB_ONLOAD)
           .shouldHaveExitValue(1);
    }
}