130 lines
3.9 KiB
Java
130 lines
3.9 KiB
Java
/*
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* Copyright (c) 2003, 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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package nsk.jvmti.GetObjectHashCode;
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import java.io.PrintStream;
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import nsk.share.*;
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import nsk.share.jvmti.*;
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public class objhashcode001 extends DebugeeClass {
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// load native library if required
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static {
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System.loadLibrary("objhashcode001");
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}
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// run test from command line
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public static void main(String argv[]) {
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argv = nsk.share.jvmti.JVMTITest.commonInit(argv);
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// JCK-compatible exit
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System.exit(run(argv, System.out) + Consts.JCK_STATUS_BASE);
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}
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// run test from JCK-compatible environment
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public static int run(String argv[], PrintStream out) {
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return new objhashcode001().runIt(argv, out);
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}
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/* =================================================================== */
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// scaffold objects
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ArgumentHandler argHandler = null;
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Log log = null;
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long timeout = 0;
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int status = Consts.TEST_PASSED;
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// tested thread
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public static objhashcode001TestedClass testedObject = null;
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// run debuggee
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public int runIt(String argv[], PrintStream out) {
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argHandler = new ArgumentHandler(argv);
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log = new Log(out, argHandler);
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timeout = argHandler.getWaitTime() * 60 * 1000; // milliseconds
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log.display("Creating tested object");
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testedObject = new objhashcode001TestedClass();
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log.display("Sync: object created");
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status = checkStatus(status);
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log.display("Changing object data");
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testedObject.change();
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log.display("Sync: object data changed");
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status = checkStatus(status);
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return status;
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}
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}
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/* =================================================================== */
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// class for tested object
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class objhashcode001TestedClass {
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// static data
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public static int staticIntValue = 100;
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public static long staticLongValue = 100;
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public static double staticDoubleValue = 100.001;
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public static String staticStringValue = "hundred";
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// public object data
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public int publicIntValue = 100;
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public long publicLongValue = 100;
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public double publicDoubleValue = 100.002;
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public String publicStringValue = "hundred";
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// private object data
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private int privateIntValue = 100;
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private long privateLongValue = 100;
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private double privateDoubleValue = 100.001;
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private String privateStringValue = "hundred";
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// change all data
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public void change() {
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// change static data
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staticIntValue = -200;
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staticLongValue = 200;
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staticDoubleValue = -200.002e-2;
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staticStringValue = "changed";
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// change public object data
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publicIntValue = 300;
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publicLongValue = -300;
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publicDoubleValue = 300.003e+3;
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publicStringValue = "changed too";
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// change private object data
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privateIntValue = -400;
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privateLongValue = 400;
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privateDoubleValue = -400.004e-4;
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privateStringValue = null;
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}
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}
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