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 Anton V. Karnachuk
21  */
22 
23 /**
24  * Created on 14.02.2005
25  */
26 package org.apache.harmony.jpda.tests.jdwp.Method;
27 
28 import java.io.UnsupportedEncodingException;
29 
30 import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket;
31 import org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands;
32 import org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket;
33 import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;
34 
35 
36 
37 /**
38  * JDWP Unit test for Method.VariableTableWithGeneric command.
39  */
40 
41 public class VariableTableWithGenericTest extends JDWPMethodTestCase {
42     /**
43      * This testcase exercises Method.VariableTableWithGeneric command.
44      * <BR>It runs MethodDebuggee, receives methods of debuggee.
45      * For each received method sends Method.VariableTableWithGeneric command
46      * and prints returned VariableTable.
47      */
testVariableTableWithGenericTest001()48     public void testVariableTableWithGenericTest001() throws UnsupportedEncodingException {
49         logWriter.println("VariableTableWithGeneric started");
50         synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
51 
52         long classID = getClassIDBySignature("L"+getDebuggeeClassName().replace('.', '/')+";");
53 
54         MethodInfo[] methodsInfo = jdwpGetMethodsInfo(classID);
55         assertFalse("Invalid number of methods: 0", methodsInfo.length == 0);
56 
57         for (int i = 0; i < methodsInfo.length; i++) {
58             logWriter.println(methodsInfo[i].toString());
59 
60             // get variable table for this class
61             CommandPacket packet = new CommandPacket(
62                     JDWPCommands.MethodCommandSet.CommandSetID,
63                     JDWPCommands.MethodCommandSet.VariableTableWithGenericCommand);
64             packet.setNextValueAsClassID(classID);
65             packet.setNextValueAsMethodID(methodsInfo[i].getMethodID());
66             ReplyPacket reply = debuggeeWrapper.vmMirror.performCommand(packet);
67             checkReplyPacket(reply, "Method::VariableTableWithGeneric command");
68 
69             int argCnt = reply.getNextValueAsInt();
70             logWriter.println("argCnt = "+argCnt);
71             int slots = reply.getNextValueAsInt();
72             logWriter.println("slots = "+slots);
73             for (int j = 0; j < slots; j++) {
74                 long codeIndex = reply.getNextValueAsLong();
75                 logWriter.println("codeIndex = "+codeIndex);
76                 String name = reply.getNextValueAsString();
77                 logWriter.println("name = "+name);
78                 String signature = reply.getNextValueAsString();
79                 logWriter.println("signature = "+signature);
80                 String genericSignature = reply.getNextValueAsString();
81                 logWriter.println("genericSignature = "+genericSignature);
82                 int length = reply.getNextValueAsInt();
83                 logWriter.println("length = "+length);
84                 int slot = reply.getNextValueAsInt();
85                 logWriter.println("slot = "+slot);
86             }
87         }
88 
89         synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
90     }
91 }
92