103 lines
2.9 KiB
Java
103 lines
2.9 KiB
Java
/*
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* Copyright (c) 2003, 2022, 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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* @test
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* @bug 4530538
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* @summary Basic unit test of RuntimeMXBean.getInputArguments().
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*
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* @author Mandy Chung
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*
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* @run main InputArgument
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*/
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/*
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* @test
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* @bug 4530538
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* @summary Basic unit test of RuntimeMXBean.getInputArguments().
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*
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* @author Mandy Chung
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*
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* @run main/othervm -XX:+UseFastJNIAccessors -Xlog:gc*=debug InputArgument
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*/
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/*
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* @test
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* @bug 4530538
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* @summary Basic unit test of RuntimeMXBean.getInputArguments().
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*
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* @author Mandy Chung
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*
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* @run main/othervm -XX:+UseFastJNIAccessors -Xlog:gc*=debug InputArgument
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* -XX:+UseFastJNIAccessors
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*/
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/*
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* @test
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* @bug 4530538
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* @summary Basic unit test of RuntimeMXBean.getInputArguments().
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*
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* @author Mandy Chung
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*
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* @run main/othervm -Dprops=something InputArgument -Dprops=something
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*/
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import java.lang.management.*;
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import java.util.List;
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import java.util.ListIterator;
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public class InputArgument {
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private static RuntimeMXBean rm = ManagementFactory.getRuntimeMXBean();
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private static String vmOption = null;
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public static void main(String args[]) throws Exception {
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// set the expected input argument
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if (args.length > 0) {
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vmOption = args[0];
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}
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List<String> options = rm.getInputArguments();
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if (vmOption == null) {
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return;
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}
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boolean testFailed = true;
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System.out.println("Number of arguments = " + options.size());
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int i = 0;
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for (String arg : options) {
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System.out.println("Input arg " + i + " = " + arg);
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i++;
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if (arg.equals(vmOption)) {
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testFailed = false;
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break;
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}
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}
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if (testFailed) {
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throw new RuntimeException("TEST FAILED: " +
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"VM option " + vmOption + " not found");
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}
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System.out.println("Test passed.");
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}
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}
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