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/*
* 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 20.05.2005
*/
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.GetValues command for field from another class.
*/
public class GetValues004Test extends JDWPSyncTestCase {
static final String debuggeeSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ReferenceType/GetValues004Debuggee;";
static final String anotherClassSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ReferenceType/RFGetValues004AnotherClass;";
@Override
protected String getDebuggeeClassName() {
return "org.apache.harmony.jpda.tests.jdwp.ReferenceType.GetValues004Debuggee";
}
/**
* This testcase exercises ReferenceType.GetValues command for field from another class.
* <BR>The test starts GetValues004Debuggee and checks that
* ReferenceType.GetValues command runs correctly for field declaring
* in some another class than passed to GetValues command ReferenceTypeID which is
* not assignable from that another class.
* <BR>Test expects that INVALID_FIELDID error is returned.
*/
public void testGetValues004() {
String thisTestName = "testGetValues004";
logWriter.println("==> " + thisTestName + " for ReferenceType.GetValues command: START...");
synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
logWriter.println
("\n=> Get anotherClassRefTypeID for checkedClass class = RFGetValues003AnotherClass...");
long anotherClassRefTypeID = 0;
try {
anotherClassRefTypeID = debuggeeWrapper.vmMirror.getClassID(anotherClassSignature);
} catch ( Throwable thrown) {
logWriter.println("## FAILURE: Can not get anotherClassRefTypeID:");
logWriter.println("## Exception: " + thrown);
fail("Can not get anotherClassRefTypeID, Exception: " + thrown);
}
if ( anotherClassRefTypeID == -1 ) {
logWriter.println("## FAILURE: Can not get debuggeeRefTypeID for given signature!");
logWriter.println("## Signature = |" + anotherClassSignature + "|");
fail("Can not get debuggeeRefTypeID for given signature:<" + anotherClassSignature + ">");
}
logWriter.println("=> anotherClassRefTypeID = " + anotherClassRefTypeID);
logWriter.println
("\n=> Get anotherClassCheckedFieldID for field of anotherClass...");
String anotherClassCheckedFieldName = "anotherClassStaticIntVar";
long anotherClassCheckedFieldID = 0;
try {
anotherClassCheckedFieldID
= debuggeeWrapper.vmMirror.getFieldID(anotherClassRefTypeID, anotherClassCheckedFieldName);
} catch ( Throwable thrown) {
logWriter.println("## FAILURE: Can not get anotherClassCheckedFieldID:");
logWriter.println("## Exception: " + thrown);
fail("Can not get anotherClassCheckedFieldID, Exception: " + thrown);
}
logWriter.println("=> superClassCheckedFieldID = " + anotherClassCheckedFieldID);
logWriter.println
("\n=> Get debuggeeRefTypeID for debuggee class = " + getDebuggeeClassName() + "...");
long debuggeeRefTypeID = 0;
try {
debuggeeRefTypeID = debuggeeWrapper.vmMirror.getClassID(debuggeeSignature);
} catch ( Throwable thrown) {
logWriter.println("## FAILURE: Can not get debuggeeRefTypeID:");
logWriter.println("## Exception: " + thrown);
fail("Can not get debuggeeRefTypeID, Exception: " + thrown);
}
if ( debuggeeRefTypeID == -1 ) {
logWriter.println("## FAILURE: Can not get debuggeeRefTypeID for given signature!");
logWriter.println("## Signature = |" + debuggeeSignature + "|");
fail("Can not get debuggeeRefTypeID for given signature:<" + debuggeeSignature + ">");
}
logWriter.println("=> debuggeeRefTypeID = " + debuggeeRefTypeID);
logWriter.println
("\n=> CHECK ReferenceType::GetValues command for debuggeeRefTypeID, anotherClassCheckedFieldID...");
logWriter.println
("=> 'INVALID_FIELDID' error is expected as anotherClassCheckedField is not field of debuggee class!");
CommandPacket getValuesCommand = new CommandPacket(
JDWPCommands.ReferenceTypeCommandSet.CommandSetID,
JDWPCommands.ReferenceTypeCommandSet.GetValuesCommand);
getValuesCommand.setNextValueAsReferenceTypeID(debuggeeRefTypeID);
getValuesCommand.setNextValueAsInt(1);
getValuesCommand.setNextValueAsFieldID(anotherClassCheckedFieldID);
ReplyPacket getValuesReply = debuggeeWrapper.vmMirror.performCommand(getValuesCommand);
short errorCode = getValuesReply.getErrorCode();
if ( errorCode != JDWPConstants.Error.NONE ) {
checkReplyPacket(getValuesReply, "ReferenceType::GetValues command", JDWPConstants.Error.INVALID_FIELDID);
logWriter.println("=> CHECK PASSED: Expected error (INVALID_FIELDID) is returned");
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
return;
}
logWriter.println
("## FAILURE: ReferenceType::GetValues command does NOT return expected error - INVALID_FIELDID");
// next is only for extra info
//int returnedValuesNumber =
getValuesReply.getNextValueAsInt();
Value fieldValue = getValuesReply.getNextValueAsValue();
byte fieldTag = fieldValue.getTag();
logWriter.println("## Returned value tag = " + fieldTag
+ "(" + JDWPConstants.Tag.getName(fieldTag) + ")");
if ( fieldTag == JDWPConstants.Tag.INT_TAG ) {
int intValue = fieldValue.getIntValue();
logWriter.println("## Returned value = " + intValue);
}
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
fail("ReferenceType::GetValues command does NOT return expected error - INVALID_FIELDID");
}
}
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