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/*
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* Copyright (c) 2003, 2004, 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 4920005 4882798
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* @summary make sure getObjectSize(null) throws NullPointerException.
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* @author Robert Field as modified from the code of Gabriel Adauto, Wily Technology
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*
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* @run build NullGetObjectSizeTest
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* @run shell MakeJAR.sh basicAgent
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* @run main/othervm -javaagent:basicAgent.jar NullGetObjectSizeTest NullGetObjectSizeTest
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*/
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public class
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NullGetObjectSizeTest
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extends ASimpleInstrumentationTestCase
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{
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/**
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* Constructor for NullGetObjectSizeTest.
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* @param name
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*/
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public NullGetObjectSizeTest(String name) {
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super(name);
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}
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public static void
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main (String[] args) throws Throwable {
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ATestCaseScaffold test = new NullGetObjectSizeTest(args[0]);
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test.runTest();
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}
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protected final void
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doRunTest() {
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testNullGetObjectSize();
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}
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public void
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testNullGetObjectSize() {
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boolean caught = false;
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// Test that a null argument throws NullPointerException
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try {
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fInst.getObjectSize(null);
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} catch (NullPointerException npe) {
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caught = true;
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}
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assertTrue(caught);
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}
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}
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