1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements.  See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License.  You may obtain a copy of the License at
8  *
9  *     http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *
15  *  See the License for the specific language governing permissions and
16  *  limitations under the License.
17  */
18 
19 /**
20  * @author Aleksander V. Budniy
21  */
22 
23 /**
24  * Created on 8.7.2005
25  */
26 package org.apache.harmony.jpda.tests.jdwp.MultiSession;
27 
28 import org.apache.harmony.jpda.tests.framework.TestOptions;
29 import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase;
30 import org.apache.harmony.jpda.tests.jdwp.share.JDWPUnitDebuggeeWrapper;
31 import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;
32 
33 
34 /**
35  * JDWP Unit test for verifying invalidating of referenceTypeID after re-connection.
36  */
37 public class RefTypeIDTest extends JDWPSyncTestCase {
38 
39     private final String DEBUGGEE_SIGNATURE = "Lorg/apache/harmony/jpda/tests/jdwp/MultiSession/MultiSessionDebuggee;";
40 
41     private final String METHOD_NAME = "printWord";
42 
getDebuggeeClassName()43     protected String getDebuggeeClassName() {
44         return "org.apache.harmony.jpda.tests.jdwp.MultiSession.MultiSessionDebuggee";
45     }
46 
47     /**
48      * This testcase verifies invalidating of referenceTypeID after re-connection.
49      * <BR>It runs multiSessionDebuggee, gets classID, re-connects
50      * and tries to set request for BREAKPOINT event using classID, received before
51      * re-connection.
52      * <BR>It is expected that INVALID_OBJECT or INVALID_CLASS error is returned.
53      */
testRefTypeID001()54     public void testRefTypeID001() {
55 
56         synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
57 
58         long classID = debuggeeWrapper.vmMirror.getClassID(DEBUGGEE_SIGNATURE);
59 
60         logWriter.println("");
61         logWriter.println("=> CLOSE CONNECTION..");
62         closeConnection();
63         logWriter.println("=> CONNECTION CLOSED");
64 
65         logWriter.println("");
66         logWriter.println("=> OPEN NEW CONNECTION..");
67         openConnection();
68         logWriter.println("=> CONNECTION OPENED");
69 
70         boolean success = false;
71         logWriter.println("=> Trying to set a breakpoint using old classID");
72         try{
73             //long requestID =
74             debuggeeWrapper.vmMirror
75                 .setBreakpointAtMethodBegin(classID, METHOD_NAME);
76 
77         }catch(Exception e){
78             logWriter.println("==> TEST PASSED, because INVALID_OBJECT exception was occurred");
79             success = true;
80         }
81 
82         if (!success) {
83             logWriter.println("==> TEST FAILED, because INVALID_OBJECT exception was not occurred");
84             fail("INVALID_OBJECT exception was not occurred");
85         }
86 
87         // resuming debuggee
88         synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
89         synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
90         synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
91     }
92 
beforeDebuggeeStart(JDWPUnitDebuggeeWrapper debuggeeWrapper)93     protected void beforeDebuggeeStart(JDWPUnitDebuggeeWrapper debuggeeWrapper) {
94         settings.setAttachConnectorKind();
95         if (settings.getTransportAddress() == null) {
96             settings.setTransportAddress(TestOptions.DEFAULT_ATTACHING_ADDRESS);
97         }
98         logWriter.println("ATTACH connector kind");
99         super.beforeDebuggeeStart(debuggeeWrapper);
100     }
101 }
102