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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 05.07.2005
*/
package org.apache.harmony.jpda.tests.jdwp.ClassType;
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 ClassType.SetValues command with incorrect types of values.
*/
public class SetValues002Test extends JDWPSyncTestCase {
static final int testStatusPassed = 0;
static final int testStatusFailed = -1;
static final String thisCommandName = "ClassType::SetValues command";
static final String debuggeeSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ClassType/SetValues002Debuggee;";
protected String getDebuggeeClassName() {
return "org.apache.harmony.jpda.tests.jdwp.ClassType.SetValues002Debuggee";
}
/**
* The test checks ClassType.SetValues command for
* field of Debuggee class with value which has other
* referenceType than field to set.
* The test expects the field should not be set.
*/
public void testSetValues002() {
String thisTestName = "testSetValues002";
logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": START...");
synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
CommandPacket classesBySignatureCommand = new CommandPacket(
JDWPCommands.VirtualMachineCommandSet.CommandSetID,
JDWPCommands.VirtualMachineCommandSet.ClassesBySignatureCommand);
classesBySignatureCommand.setNextValueAsString(debuggeeSignature);
ReplyPacket classesBySignatureReply =
debuggeeWrapper.vmMirror.performCommand(classesBySignatureCommand);
classesBySignatureCommand = null;
checkReplyPacket(classesBySignatureReply, "VirtualMachine::ClassesBySignature command");
classesBySignatureReply.getNextValueAsInt();
// Number of returned reference types - is NOt used here
classesBySignatureReply.getNextValueAsByte();
// refTypeTag of class - is NOt used here
long refTypeID = classesBySignatureReply.getNextValueAsReferenceTypeID();
classesBySignatureReply = null;
logWriter.println("=> Debuggee class = " + getDebuggeeClassName());
logWriter.println("=> referenceTypeID for Debuggee class = " + refTypeID);
String checkedFieldNames[] = {
"SetValues002DebuggeeObject",
"objectField",
};
long checkedFieldIDs[] = checkFields(refTypeID, checkedFieldNames);
int checkedFieldsNumber = checkedFieldNames.length;
logWriter.println
("=> Send ReferenceType::GetValues command and get ObjectID for value to set...");
CommandPacket getValuesCommand = new CommandPacket(
JDWPCommands.ReferenceTypeCommandSet.CommandSetID,
JDWPCommands.ReferenceTypeCommandSet.GetValuesCommand);
getValuesCommand.setNextValueAsReferenceTypeID(refTypeID);
getValuesCommand.setNextValueAsInt(1);
getValuesCommand.setNextValueAsFieldID(checkedFieldIDs[0]);
ReplyPacket getValuesReply =
debuggeeWrapper.vmMirror.performCommand(getValuesCommand);
getValuesCommand = null;
checkReplyPacket(getValuesReply, "ReferenceType::GetValues command");
int returnedValuesNumber = getValuesReply.getNextValueAsInt();
logWriter.println("=> Returned values number = " + returnedValuesNumber);
assertEquals("ReferenceType::GetValues returned invalid values number,",
1, returnedValuesNumber);
Value objectFieldValueToSet = getValuesReply.getNextValueAsValue();
byte objectFieldValueToSetTag = objectFieldValueToSet.getTag();
logWriter.println
("=> Returned field value tag for checked object= " + objectFieldValueToSetTag
+ "(" + JDWPConstants.Tag.getName(objectFieldValueToSetTag) + ")");
assertEquals("ReferenceType::GetValues returned invalid value tag,",
JDWPConstants.Tag.OBJECT_TAG, objectFieldValueToSetTag,
JDWPConstants.Tag.getName(JDWPConstants.Tag.OBJECT_TAG),
JDWPConstants.Tag.getName(objectFieldValueToSetTag));
long objectFieldID = objectFieldValueToSet.getLongValue();
logWriter.println("=> Returned ObjectID = " + objectFieldID);
logWriter.println
("=> CHECK: send " + thisCommandName
+ " for Debuggee class with value which has other referenceType than field to set...");
CommandPacket checkedCommand = new CommandPacket(
JDWPCommands.ClassTypeCommandSet.CommandSetID,
JDWPCommands.ClassTypeCommandSet.SetValuesCommand);
checkedCommand.setNextValueAsClassID(refTypeID);
checkedCommand.setNextValueAsInt(checkedFieldsNumber-1);
int fieldIndex = 1;
for (; fieldIndex < checkedFieldsNumber; fieldIndex++) {
checkedCommand.setNextValueAsFieldID(checkedFieldIDs[fieldIndex]);
switch ( fieldIndex ) {
case 1: // objectField
checkedCommand.setNextValueAsObjectID(objectFieldID);
break;
}
}
ReplyPacket checkedReply =
debuggeeWrapper.vmMirror.performCommand(checkedCommand);
checkedCommand = null;
short errorCode = checkedReply.getErrorCode();
if ( errorCode == JDWPConstants.Error.NONE ) {
logWriter.println("=> " + thisCommandName
+ " run without any ERROR!");
} else {
logWriter.println("=> " + thisCommandName
+ " returns ERROR = " + errorCode
+ "(" + JDWPConstants.Error.getName(errorCode) + ")");
}
logWriter.println("=> Wait for Debuggee's status about check for set field...");
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
boolean debuggeeStatus = synchronizer.receiveMessage("PASSED");
if ( ! debuggeeStatus ) {
logWriter.println("## " + thisTestName + ": Debuggee returned status FAILED");
fail("Debuggee returned status FAILED");
} else {
logWriter.println("=> " + thisTestName + ": Debuggee returned status PASSED");
}
logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": OK");
}
}
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