/*
* 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
* @version $Revision: 1.5 $
*/
/**
* 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 of super class.
*/
public class GetValues003Test extends JDWPSyncTestCase {
static final String debuggeeSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ReferenceType/GetValues003Debuggee;";
static final String chekedClassSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ReferenceType/RFGetValues003CheckedClass;";
protected String getDebuggeeClassName() {
return "org.apache.harmony.jpda.tests.jdwp.ReferenceType.GetValues003Debuggee";
}
/**
* This testcase exercises ReferenceType.GetValues command for field of super class.
* <BR>The test starts GetValues003Debuggee and checks that
* ReferenceType.GetValues command runs correctly for field declaring
* in super class of passed to GetValues command ReferenceTypeID.
* <BR>Test checks that expected value of this field is returned.
*/
public void testGetValues003() {
String thisTestName = "testGetValues003";
logWriter.println("==> " + thisTestName + " for ReferenceType.GetValues command: START...");
synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY);
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=> Get superClassCheckedFieldID for field of debuggee class...");
String superClassCheckedFieldName = "superClassStaticIntVar";
long superClassCheckedFieldID = 0;
try {
superClassCheckedFieldID
= debuggeeWrapper.vmMirror.getFieldID(debuggeeRefTypeID, superClassCheckedFieldName);
} catch ( Throwable thrown) {
logWriter.println("## FAILURE: Can not get superClassCheckedFieldID:");
logWriter.println("## Exception: " + thrown);
fail("Can not get superClassCheckedFieldID, Exception: " + thrown);
}
logWriter.println("=> superClassCheckedFieldID = " + superClassCheckedFieldID);
logWriter.println
("\n=> Get chekedClassRefTypeID for chekedClass class = RFGetValues003CheckedClass...");
long chekedClassRefTypeID = 0;
try {
chekedClassRefTypeID = debuggeeWrapper.vmMirror.getClassID(chekedClassSignature);
} catch ( Throwable thrown) {
logWriter.println("## FAILURE: Can not get chekedClassRefTypeID:");
logWriter.println("## Exception: " + thrown);
fail(" Can not get chekedClassRefTypeID, Exception: " + thrown);
}
if ( chekedClassRefTypeID == -1 ) {
logWriter.println("## FAILURE: Can not get chekedClassRefTypeID for given signature!");
logWriter.println("## Signature = |" + chekedClassSignature + "|");
fail("Can not get chekedClassRefTypeID for given signature:<" + chekedClassSignature + ">");
}
logWriter.println("=> chekedClassRefTypeID = " + chekedClassRefTypeID);
logWriter.println
("\n=> CHECK ReferenceType::GetValues command for chekedClassRefTypeID, superClassCheckedFieldID...");
CommandPacket getValuesCommand = new CommandPacket(
JDWPCommands.ReferenceTypeCommandSet.CommandSetID,
JDWPCommands.ReferenceTypeCommandSet.GetValuesCommand);
getValuesCommand.setNextValueAsReferenceTypeID(chekedClassRefTypeID);
getValuesCommand.setNextValueAsInt(1);
getValuesCommand.setNextValueAsFieldID(superClassCheckedFieldID);
ReplyPacket getValuesReply = debuggeeWrapper.vmMirror.performCommand(getValuesCommand);
checkReplyPacket(getValuesReply, "ReferenceType::GetValues command");
//int returnedValuesNumber =
getValuesReply.getNextValueAsInt();
Value fieldValue = getValuesReply.getNextValueAsValue();
byte fieldTag = fieldValue.getTag();
logWriter.println("=> Returned value tag = " + fieldTag
+ "(" + JDWPConstants.Tag.getName(fieldTag) + ")");
assertEquals("Invalid value tag is returned,", JDWPConstants.Tag.INT_TAG, fieldTag
, JDWPConstants.Tag.getName(JDWPConstants.Tag.INT_TAG)
, JDWPConstants.Tag.getName(fieldTag));
int intValue = fieldValue.getIntValue();
logWriter.println("=> Returned value = " + intValue);
// here expected value = 99 (staticIntField)
int expectedIntValue = 99;
assertEquals("Invalid int value,", expectedIntValue, intValue);
assertAllDataRead(getValuesReply);
logWriter.println("=> CHECK PASSED: Expected value is returned!");
synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE);
logWriter.println("==> " + thisTestName + " for ReferenceType::GetValues command: FINISH");
}
public static void main(String[] args) {
junit.textui.TestRunner.run(GetValues003Test.class);
}
}