118 lines
4.4 KiB
Java
118 lines
4.4 KiB
Java
/*
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* Copyright 2004-2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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* @test
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* @bug 6211220
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* @summary Test that jmx.serial.form=1.0 works for ObjectName
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* @author Eamonn McManus
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* @run clean SerialCompatTest
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* @run build SerialCompatTest
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* @run main/othervm SerialCompatTest
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*/
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import java.io.*;
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import java.util.*;
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import javax.management.ObjectName;
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public class SerialCompatTest {
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public static void main(String[] args) throws Exception {
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System.setProperty("jmx.serial.form", "1.0");
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/* Check that we really are in jmx.serial.form=1.0 mode.
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The property is frozen the first time the ObjectName class
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is referenced so checking that it is set to the correct
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value now is not enough. */
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ObjectStreamClass osc = ObjectStreamClass.lookup(ObjectName.class);
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if (osc.getFields().length != 6) {
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throw new Exception("Not using old serial form: fields: " +
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Arrays.asList(osc.getFields()));
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// new serial form has no fields, uses writeObject
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}
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ObjectName on = new ObjectName("a:b=c");
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ByteArrayOutputStream bos = new ByteArrayOutputStream();
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ObjectOutputStream oos = new ObjectOutputStream(bos);
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oos.writeObject(on);
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oos.close();
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byte[] bytes = bos.toByteArray();
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ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
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ObjectInputStream ois = new ObjectInputStream(bis);
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ObjectName on1 = (ObjectName) ois.readObject();
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// if the bug is present, these will get NullPointerException
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for (int i = 0; i <= 11; i++) {
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try {
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switch (i) {
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case 0:
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check(on1.getDomain().equals("a")); break;
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case 1:
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check(on1.getCanonicalName().equals("a:b=c")); break;
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case 2:
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check(on1.getKeyPropertyListString().equals("b=c")); break;
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case 3:
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check(on1.getCanonicalKeyPropertyListString().equals("b=c"));
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break;
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case 4:
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check(on1.getKeyProperty("b").equals("c")); break;
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case 5:
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check(on1.getKeyPropertyList()
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.equals(Collections.singletonMap("b", "c"))); break;
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case 6:
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check(!on1.isDomainPattern()); break;
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case 7:
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check(!on1.isPattern()); break;
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case 8:
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check(!on1.isPropertyPattern()); break;
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case 9:
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check(on1.equals(on)); break;
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case 10:
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check(on.equals(on1)); break;
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case 11:
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check(on1.apply(on)); break;
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default:
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throw new Exception("Test incorrect: case: " + i);
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}
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} catch (Exception e) {
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System.out.println("Test failed with exception:");
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e.printStackTrace(System.out);
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failed = true;
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}
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}
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if (failed)
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throw new Exception("Some tests failed");
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else
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System.out.println("All tests passed");
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}
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private static void check(boolean condition) {
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if (!condition) {
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new Throwable("Test failed").printStackTrace(System.out);
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failed = true;
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}
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}
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private static boolean failed;
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}
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