1 /*
   2  * Copyright (c) 2002, 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 4528948
  27  * @summary Unable to finish a debugging in NetBeans IDE
  28  * @author jjh
  29  *
  30  * @library ..
  31  *
  32  * @run build  TestScaffold VMConnection TargetListener TargetAdapter
  33  * @run compile -g DeleteAllBkptsTest.java
  34  * @run driver DeleteAllBkptsTest
  35  */
  36 import com.sun.jdi.*;
  37 import com.sun.jdi.event.*;
  38 import com.sun.jdi.request.*;
  39 
  40 import java.util.*;
  41 
  42     /********** target program **********/
  43 
  44 class DeleteAllBkptsTarg {
  45     public void gus() {
  46     }
  47 
  48     public static void main(String[] args){
  49         System.out.println("Howdy!");
  50         System.out.println("Goodbye from DeleteAllBkptsTarg!");
  51     }
  52 }
  53 
  54     /********** test program **********/
  55 
  56 public class DeleteAllBkptsTest extends TestScaffold {
  57     ReferenceType targetClass;
  58     ThreadReference mainThread;
  59 
  60     DeleteAllBkptsTest (String args[]) {
  61         super(args);
  62     }
  63 
  64     public static void main(String[] args)      throws Exception {
  65         new DeleteAllBkptsTest(args).startTests();
  66     }
  67 
  68 
  69     /********** test core **********/
  70 
  71     protected void runTests() throws Exception {
  72         /*
  73          * Get to the top of main()
  74          * to determine targetClass and mainThread
  75          */
  76         BreakpointEvent bpe = startToMain("DeleteAllBkptsTarg");
  77         targetClass = bpe.location().declaringType();
  78         mainThread = bpe.thread();
  79         EventRequestManager erm = vm().eventRequestManager();
  80 
  81 
  82         Method method = findMethod(targetClass, "gus", "()V");
  83         if (method == null) {
  84             throw new IllegalArgumentException("Bad method name/signature");
  85         }
  86         BreakpointRequest request = erm.createBreakpointRequest(
  87                                                    method.location());
  88 
  89         // This avoids the problem.
  90         //request.enable();
  91 
  92         try {
  93             erm.deleteAllBreakpoints();
  94         } catch (InternalException ee) {
  95             // We get a failure here if no bkpts exist because of
  96             // an un-init variable in BE function eventHandler_freeAll
  97             failure("FAIL: Unexpected Exception encountered: " + ee);
  98         }
  99 
 100         /*
 101          * resume the target listening for events
 102          */
 103         listenUntilVMDisconnect();
 104 
 105         /*
 106          * deal with results of test
 107          * if anything has called failure("foo") testFailed will be true
 108          */
 109         if (!testFailed) {
 110             println("DeleteAllBkptsTest: passed");
 111         } else {
 112             throw new Exception("DeleteAllBkptsTest: failed");
 113         }
 114     }
 115 }