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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

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 * 2 along with this work; if not, write to the Free Software Foundation,

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/**

 * @test

 * @bug 4920005 4882798

 * @summary make sure getObjectSize(null) throws NullPointerException.

 * @author Robert Field as modified from the code of Gabriel Adauto, Wily Technology

 *

 * @run build NullGetObjectSizeTest

 * @run shell MakeJAR.sh basicAgent

 * @run main/othervm -javaagent:basicAgent.jar NullGetObjectSizeTest NullGetObjectSizeTest

 */

public class

NullGetObjectSizeTest

    extends ASimpleInstrumentationTestCase

{

    /**

     * Constructor for NullGetObjectSizeTest.

     * @param name

     */

    public NullGetObjectSizeTest(String name) {

        super(name);

    }

    public static void

    main (String[] args) throws Throwable {

        ATestCaseScaffold   test = new NullGetObjectSizeTest(args[0]);

        test.runTest();

    }

    protected final void

    doRunTest() {

        testNullGetObjectSize();

    }

    public void

    testNullGetObjectSize() {

        boolean caught = false;

        // Test that a null argument throws NullPointerException

        try {

            fInst.getObjectSize(null);

        } catch (NullPointerException npe) {

            caught = true;

        }

        assertTrue(caught);

    }

}