1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Anatoly F. Bondarenko
*/
/**
* Created on 10.03.2005
*/
package org.apache.harmony.jpda.tests.jdwp.ReferenceType;
import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket;
import org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands;
import org.apache.harmony.jpda.tests.framework.jdwp.JDWPConstants;
import org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket;
import org.apache.harmony.jpda.tests.framework.jdwp.Value;
import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase;
import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer;
/**
* JDWP Unit test for ReferenceType.ClassLoader command for NON-static fields.
*/
public class GetValues002Test extends JDWPSyncTestCase {
static final int testStatusPassed = 0;
static final int testStatusFailed = -1;
static final String thisCommandName = "ReferenceType.GetValues command";
static final String debuggeeSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ReferenceType/GetValues002Debuggee;";
protected String getDebuggeeClassName() {
return "org.apache.harmony.jpda.tests.jdwp.ReferenceType.GetValues002Debuggee";
}
/**
* This test exercises ReferenceType.GetValues command for NON-static fields.
* <BR>The test starts GetValues002Debuggee class, requests referenceTypeId
* for this class by VirtualMachine.ClassesBySignature command, then
* performs ReferenceType.Fields command and gets fieldIDs for checked fields
* which are non static.
* Then test performs ReferenceType.GetValues command for checked fields and checks
* that command returns INVALID_FIELDID error.
*/
public void testGetValues002() {
String thisTestName = "testGetValues002";
logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": START...");
synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
long refTypeID = getClassIDBySignature(debuggeeSignature);
logWriter.println("=> Debuggee class = " + getDebuggeeClassName());
logWriter.println("=> referenceTypeID for Debuggee class = " + refTypeID);
String checkedFieldNames[] = {
"nonStaticLongField",
"nonStaticIntField",
"nonStaticStringField",
"nonStaticObjectField",
"nonStaticBooleanField",
"nonStaticByteField",
"nonStaticCharField",
"nonStaticShortField",
"nonStaticFloatField",
"nonStaticDoubleField",
"nonStaticArrayField",
};
long checkedFieldIDs[] = checkFields(refTypeID, checkedFieldNames);
int checkedFieldsNumber = checkedFieldNames.length;
logWriter.println("=> CHECK: send " + thisCommandName + " and check reply...");
CommandPacket getValuesCommand = new CommandPacket(
JDWPCommands.ReferenceTypeCommandSet.CommandSetID,
JDWPCommands.ReferenceTypeCommandSet.GetValuesCommand);
getValuesCommand.setNextValueAsReferenceTypeID(refTypeID);
getValuesCommand.setNextValueAsInt(checkedFieldsNumber);
for (int k = 0; k < checkedFieldsNumber; k++) {
getValuesCommand.setNextValueAsFieldID(checkedFieldIDs[k]);
}
ReplyPacket getValuesReply = debuggeeWrapper.vmMirror.performCommand(getValuesCommand);
getValuesCommand = null;
short errorCode = getValuesReply.getErrorCode();
if ( errorCode != JDWPConstants.Error.NONE ) {
if ( errorCode != JDWPConstants.Error.INVALID_FIELDID ) {
logWriter.println("## Reply packet CHECK: FAILURE: " + thisCommandName
+ " returns unexpected ERROR = " + errorCode
+ "(" + JDWPConstants.Error.getName(errorCode) + ")");
fail(thisCommandName
+ " returned unexpected ERROR = " + errorCode
+ "(" + JDWPConstants.Error.getName(errorCode) + ")");
}
logWriter.println("=> CHECK PASSED: Expected error (INVALID_FIELDID) is returned");
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": FINISH");
return;
}
logWriter.println
("\n## FAILURE: " + thisCommandName + " does NOT return expected error - INVALID_FIELDID");
// next is only for extra info
int returnedValuesNumber = getValuesReply.getNextValueAsInt();
logWriter.println("=> Returned values number = " + returnedValuesNumber);
logWriter.println("=> CHECK for returned values...");
byte expectedFieldTags[] = {
JDWPConstants.Tag.LONG_TAG,
JDWPConstants.Tag.INT_TAG,
JDWPConstants.Tag.OBJECT_TAG,
JDWPConstants.Tag.OBJECT_TAG,
JDWPConstants.Tag.BOOLEAN_TAG,
JDWPConstants.Tag.BYTE_TAG,
JDWPConstants.Tag.CHAR_TAG,
JDWPConstants.Tag.SHORT_TAG,
JDWPConstants.Tag.FLOAT_TAG,
JDWPConstants.Tag.DOUBLE_TAG,
JDWPConstants.Tag.OBJECT_TAG,
};
for (int k = 0; k < returnedValuesNumber; k++) {
Value fieldValue = getValuesReply.getNextValueAsValue();
byte fieldTag = fieldValue.getTag();
logWriter.println
("\n=> Check for returned value for field: " + checkedFieldNames[k] + " ...");
logWriter.println("=> Returned value tag = " + fieldTag
+ "(" + JDWPConstants.Tag.getName(fieldTag) + ")");
if ( fieldTag != expectedFieldTags[k] ) {
break;
}
switch ( fieldTag ) {
case JDWPConstants.Tag.INT_TAG:
int intValue = fieldValue.getIntValue();
logWriter.println("=> Int value = " + intValue);
break;
case JDWPConstants.Tag.LONG_TAG:
long longValue = fieldValue.getLongValue();
logWriter.println("=> Long value = " + longValue);
break;
case JDWPConstants.Tag.OBJECT_TAG:
long objectIDValue = fieldValue.getLongValue();
logWriter.println("=> ObjectID value = " + objectIDValue);
break;
case JDWPConstants.Tag.BOOLEAN_TAG:
boolean booleanValue = fieldValue.getBooleanValue();
logWriter.println("=> Boolean value = " + booleanValue);
break;
case JDWPConstants.Tag.BYTE_TAG:
byte byteValue = fieldValue.getByteValue();
logWriter.println("=> Byte value = " + byteValue);
break;
case JDWPConstants.Tag.CHAR_TAG:
char charValue = fieldValue.getCharValue();
logWriter.println("=> Char value = " + (int)charValue);
break;
case JDWPConstants.Tag.SHORT_TAG:
short shortValue = fieldValue.getShortValue();
logWriter.println("=> Short value = " + shortValue);
break;
case JDWPConstants.Tag.FLOAT_TAG:
float floatValue = fieldValue.getFloatValue();
logWriter.println("=> Float value = " + floatValue);
break;
case JDWPConstants.Tag.DOUBLE_TAG:
double doubleValue = fieldValue.getDoubleValue();
logWriter.println("=> Double value = " + doubleValue);
break;
}
}
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": FINISH");
fail(thisCommandName + " does NOT return expected error - INVALID_FIELDID");
}
}
|
