jdk/test/java/lang/instrument/RemoveTransformerTest.java
author dcubed
Mon, 24 Mar 2008 15:14:31 -0700
changeset 273 3d51c181a2e5
parent 2 90ce3da70b43
child 5506 202f599c92aa
permissions -rw-r--r--
6274276: 3/2 java.lang.instrument JAR manifest processing does not remove spaces from class names Summary: Attribute values should be extracted without leading or trailing whitespace. Reviewed-by: ohair, sspitsyn

/*
 * Copyright 2003-2004 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * 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).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/**
 * @test
 * @bug 4882798
 * @summary simple remove of a transformer that was added
 * @author Gabriel Adauto, Wily Technology
 *
 * @run build RemoveTransformerTest
 * @run shell MakeJAR.sh redefineAgent
 * @run main/othervm -javaagent:redefineAgent.jar RemoveTransformerTest RemoveTransformerTest
 */
public class
RemoveTransformerTest
    extends ATransformerManagementTestCase
{

    /**
     * Constructor for RemoveTransformerTest.
     * @param name
     */
    public RemoveTransformerTest(String name)
    {
        super(name);
    }

    public static void
    main (String[] args)
        throws Throwable {
        ATestCaseScaffold   test = new RemoveTransformerTest(args[0]);
        test.runTest();
    }

    protected final void
    doRunTest()
        throws Throwable {
        testRemoveTransformer();
    }


    /**
     * Add and remove a bunch of transformers to the manager and
     * check that they get called.
     */
    public void
    testRemoveTransformer()
    {
        for (int i = 0; i < kTransformerSamples.length; i++)
        {
            addTransformerToManager(fInst, kTransformerSamples[i]);
            if (i % kModSamples == 1)
            {
                removeTransformerFromManager(fInst, kTransformerSamples[i]);
            }
        }

        verifyTransformers(fInst);
    }

}