90 lines
3.2 KiB
Java
90 lines
3.2 KiB
Java
/*
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* Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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/*
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* @test
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* @summary Load app classes from CDS archive in parallel threads,
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* use initial transformation (CFLH)
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* @library /test/lib /test/hotspot/jtreg/runtime/appcds
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* /test/hotspot/jtreg/runtime/appcds/test-classes /test/hotspot/jtreg/runtime/appcds/jvmti
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* /test/hotspot/jtreg/testlibrary/jvmti
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* @requires vm.cds
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* @requires !vm.graal.enabled
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* @modules java.base/jdk.internal.misc
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* java.management
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* jdk.jartool/sun.tools.jar
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* java.instrument
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* @build TransformUtil TransformerAgent ParallelLoad
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* @run driver ParallelLoadAndTransformTest
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*/
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import java.util.List;
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import java.util.stream.Collectors;
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import java.util.stream.IntStream;
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public class ParallelLoadAndTransformTest {
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public static void main(String[] args) throws Exception {
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String prop = "-Dappcds.parallel.transform.mode=cflh";
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String appJar = ClassFileInstaller.writeJar("parallel_load.jar",
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getClassList(true));
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String agentJar = prepareAgent();
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TestCommon.test(appJar, getClassList(false),
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"-javaagent:" + agentJar + "=ParallelClassTr.*",
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prop, "ParallelLoad");
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}
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private static String[] getClassList(boolean includeWatchdog) {
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List<String> classList =
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IntStream.range(0, ParallelClassesTransform.NUMBER_OF_CLASSES)
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.mapToObj(i -> "ParallelClassTr" + i)
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.collect(Collectors.toList());
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classList.add("ParallelLoad");
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classList.add("ParallelLoadThread");
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if (includeWatchdog)
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classList.add("ParallelLoadWatchdog");
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return classList.toArray(new String[0]);
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}
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// Agent is the same for all test cases
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private static String prepareAgent() throws Exception {
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String agentClasses[] = {
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"TransformerAgent",
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"TransformerAgent$SimpleTransformer",
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"TransformUtil"
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};
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String manifest = "../../../../testlibrary/jvmti/TransformerAgent.mf";
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return ClassFileInstaller.writeJar("TransformerAgent.jar",
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ClassFileInstaller.Manifest.fromSourceFile(manifest),
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agentClasses);
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}
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}
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