test/hotspot/jtreg/runtime/cds/appcds/ParallelLoad2.java
author coleenp
Mon, 29 Jul 2019 10:34:20 -0400
changeset 57567 b000362a89a0
parent 51990 test/hotspot/jtreg/runtime/appcds/ParallelLoad2.java@6003e034cdd8
child 57705 7cf02b2c1455
permissions -rw-r--r--
8202339: [TESTBUG] Consolidate the tests in runtime/SharedArchiveFile and runtime/appcds Summary: add top level cds directory and adjust test groups Reviewed-by: mseledtsov, ccheung
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/*
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 * Copyright (c) 2014, 2019, 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. Similar to ParallelLoad.java, but each class in its own JAR
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 * @requires vm.cds
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 * @library /test/lib
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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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 * @compile test-classes/ParallelLoad.java
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 * @compile test-classes/ParallelClasses.java
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 * @run driver ParallelLoad2
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 */
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import java.io.File;
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public class ParallelLoad2 {
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  public static int MAX_CLASSES = 40;
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  public static void main(String[] args) throws Exception {
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    JarBuilder.build("parallel_load2", "ParallelLoad", "ParallelLoadThread", "ParallelLoadWatchdog");
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    for (int i=0; i<MAX_CLASSES; i++) {
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      JarBuilder.build("parallel_load2_" + i, "ParallelClass" + i);
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    }
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    String cp = TestCommon.getTestJar("parallel_load2.jar");
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    for (int i=0; i<MAX_CLASSES; i++) {
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      cp += File.pathSeparator + TestCommon.getTestJar("parallel_load2_" + i + ".jar");
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    }
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    String[] class_list = new String[MAX_CLASSES + 2];
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    for (int i=0; i<MAX_CLASSES; i++) {
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      class_list[i] = "ParallelClass" + i;
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    }
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    class_list[class_list.length - 1] = "ParallelLoad";
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    class_list[class_list.length - 2] = "ParallelLoadThread";
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    TestCommon.test(cp, class_list,
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                          "ParallelLoad");
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  }
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}