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test/hotspot/jtreg/runtime/appcds/jvmti/parallelLoad/ParallelLoadAndTransformTest.java

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   1 /*
   2  * Copyright (c) 2016, 2017, 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 /*
  26  * @test
  27  * @summary Load app classes from CDS archive in parallel threads,
  28  * use initial transformation (CFLH)
  29  * @library /test/lib /test/hotspot/jtreg/runtime/appcds
  30  *     /test/hotspot/jtreg/runtime/appcds/test-classes /test/hotspot/jtreg/runtime/appcds/jvmti
  31  *     /test/hotspot/jtreg/testlibrary/jvmti
  32  * @requires vm.cds
  33  * @requires !vm.graal.enabled
  34  * @modules java.base/jdk.internal.misc
  35  *          java.management
  36  *          jdk.jartool/sun.tools.jar
  37  *          java.instrument
  38  * @build TransformUtil TransformerAgent ParallelLoad
  39  * @run main ParallelLoadAndTransformTest
  40  */
  41 import java.util.List;
  42 import java.util.stream.Collectors;
  43 import java.util.stream.IntStream;
  44 
  45 public class ParallelLoadAndTransformTest {
  46 
  47     public static void main(String[] args) throws Exception {
  48         String prop = "-Dappcds.parallel.transform.mode=cflh";
  49         String appJar = ClassFileInstaller.writeJar("parallel_load.jar",
  50                             getClassList(true));
  51         String agentJar = prepareAgent();
  52 
  53         TestCommon.test(appJar, getClassList(false),
  54                         "-javaagent:" + agentJar + "=ParallelClassTr.*",
  55                         prop, "ParallelLoad");
  56     }
  57 
  58 
  59     private static String[] getClassList(boolean includeWatchdog) {


   1 /*
   2  * Copyright (c) 2016, 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 /*
  26  * @test
  27  * @summary Load app classes from CDS archive in parallel threads,
  28  * use initial transformation (CFLH)
  29  * @library /test/lib /test/hotspot/jtreg/runtime/appcds
  30  *     /test/hotspot/jtreg/runtime/appcds/test-classes /test/hotspot/jtreg/runtime/appcds/jvmti
  31  *     /test/hotspot/jtreg/testlibrary/jvmti
  32  * @requires vm.cds
  33  * @requires !vm.graal.enabled
  34  * @modules java.base/jdk.internal.misc
  35  *          java.management
  36  *          jdk.jartool/sun.tools.jar
  37  *          java.instrument
  38  * @build TransformUtil TransformerAgent ParallelLoad
  39  * @run driver ParallelLoadAndTransformTest
  40  */
  41 import java.util.List;
  42 import java.util.stream.Collectors;
  43 import java.util.stream.IntStream;
  44 
  45 public class ParallelLoadAndTransformTest {
  46 
  47     public static void main(String[] args) throws Exception {
  48         String prop = "-Dappcds.parallel.transform.mode=cflh";
  49         String appJar = ClassFileInstaller.writeJar("parallel_load.jar",
  50                             getClassList(true));
  51         String agentJar = prepareAgent();
  52 
  53         TestCommon.test(appJar, getClassList(false),
  54                         "-javaagent:" + agentJar + "=ParallelClassTr.*",
  55                         prop, "ParallelLoad");
  56     }
  57 
  58 
  59     private static String[] getClassList(boolean includeWatchdog) {


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