/*
* 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");
}
public static void main(String[] args) {
junit.textui.TestRunner.run(GetValues002Test.class);
}
}