1 /*
   2  * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * @test
  26  * @bug 4882798
  27  * @summary simple remove of a transformer that was added
  28  * @author Gabriel Adauto, Wily Technology
  29  *
  30  * @run build RemoveTransformerTest
  31  * @run shell MakeJAR.sh redefineAgent
  32  * @run main/othervm -javaagent:redefineAgent.jar RemoveTransformerTest RemoveTransformerTest
  33  */
  34 public class
  35 RemoveTransformerTest
  36     extends ATransformerManagementTestCase
  37 {
  38 
  39     /**
  40      * Constructor for RemoveTransformerTest.
  41      * @param name
  42      */
  43     public RemoveTransformerTest(String name)
  44     {
  45         super(name);
  46     }
  47 
  48     public static void
  49     main (String[] args)
  50         throws Throwable {
  51         ATestCaseScaffold   test = new RemoveTransformerTest(args[0]);
  52         test.runTest();
  53     }
  54 
  55     protected final void
  56     doRunTest()
  57         throws Throwable {
  58         testRemoveTransformer();
  59     }
  60 
  61 
  62     /**
  63      * Add and remove a bunch of transformers to the manager and
  64      * check that they get called.
  65      */
  66     public void
  67     testRemoveTransformer()
  68     {
  69         for (int i = 0; i < kTransformerSamples.length; i++)
  70         {
  71             addTransformerToManager(fInst, kTransformerSamples[i]);
  72             if (i % kModSamples == 1)
  73             {
  74                 removeTransformerFromManager(fInst, kTransformerSamples[i]);
  75             }
  76         }
  77 
  78         verifyTransformers(fInst);
  79     }
  80 
  81 }