15f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes/* 25f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * Licensed to the Apache Software Foundation (ASF) under one or more 35f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * contributor license agreements. See the NOTICE file distributed with 45f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * this work for additional information regarding copyright ownership. 55f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * The ASF licenses this file to You under the Apache License, Version 2.0 65f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * (the "License"); you may not use this file except in compliance with 75f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * the License. You may obtain a copy of the License at 85f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * 95f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 105f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * 115f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * Unless required by applicable law or agreed to in writing, software 125f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 135f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 145f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * 155f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * See the License for the specific language governing permissions and 165f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * limitations under the License. 175f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes */ 185f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 195f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes/** 205f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * @author Anatoly F. Bondarenko 215f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes */ 225f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 235f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes/** 245f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * Created on 24.02.2005 255f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes */ 265f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughespackage org.apache.harmony.jpda.tests.jdwp.ReferenceType; 275f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 285f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughesimport org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket; 295f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughesimport org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands; 305f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughesimport org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket; 315f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughesimport org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase; 325f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughesimport org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer; 335f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 345f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 355f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes/** 365f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * JDWP Unit test for ReferenceType.ClassObject command. 375f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes */ 385f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughespublic class ClassObjectTest extends JDWPSyncTestCase { 395f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 405f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes static final int testStatusPassed = 0; 415f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes static final int testStatusFailed = -1; 425f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes static final String thisCommandName = "ReferenceType.ClassObject command"; 435f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes static final String debuggeeSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ReferenceType/ClassObjectDebuggee;"; 445f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 455f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes protected String getDebuggeeClassName() { 465f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes return "org.apache.harmony.jpda.tests.jdwp.ReferenceType.ClassObjectDebuggee"; 475f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes } 485f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 495f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes /** 505f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * This testcase exercises ReferenceType.ClassObject command. 515f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * <BR>The test starts ClassObjectDebuggee class, requests referenceTypeId 525f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * for this class by VirtualMachine.ClassesBySignature command, then 535f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * performs ReferenceType.ClassObject command and checks that returned 545f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes * class object is object of reference type 'java/lang/Class'. 555f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes */ 565f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes public void testClassObject001() { 575f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes String thisTestName = "testClassObject001"; 585f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": START..."); 595f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes //int testStatus = testStatusPassed; 605f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY); 615f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 625f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes long refTypeID = getClassIDBySignature(debuggeeSignature); 635f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 645f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> Debuggee class = " + getDebuggeeClassName()); 655f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> referenceTypeID for Debuggee class = " + refTypeID); 665f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 675f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes String debuggeeExtraClassSignature 685f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes = "Lorg/apache/harmony/jpda/tests/jdwp/ReferenceType/ClassObjectDebuggee_ExtraClass;"; 695f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 705f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes long debuggeeExtraClassRefTypeID = getClassIDBySignature(debuggeeExtraClassSignature); 715f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 725f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> referenceTypeID for Debuggee extra class = " + debuggeeExtraClassRefTypeID); 735f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> CHECK: send " + thisCommandName + " and check reply..."); 745f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 755f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes CommandPacket checkedCommand = new CommandPacket( 765f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ReferenceTypeCommandSet.CommandSetID, 775f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ReferenceTypeCommandSet.ClassObjectCommand); 785f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes checkedCommand.setNextValueAsReferenceTypeID(refTypeID); 795f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 805f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes ReplyPacket checkedReply = debuggeeWrapper.vmMirror.performCommand(checkedCommand); 815f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes checkedCommand = null; 825f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes checkReplyPacket(checkedReply, thisCommandName); 835f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 845f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes long classObjectID = checkedReply.getNextValueAsObjectID(); 855f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> Returned class ObjectID = " + classObjectID); 865f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> Get reference type for returned class Object..."); 875f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 885f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes CommandPacket referenceTypeCommand = new CommandPacket( 895f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ObjectReferenceCommandSet.CommandSetID, 905f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ObjectReferenceCommandSet.ReferenceTypeCommand); 915f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes referenceTypeCommand.setNextValueAsObjectID(classObjectID); 925f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 935f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes ReplyPacket referenceTypeReply = debuggeeWrapper.vmMirror.performCommand(referenceTypeCommand); 945f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes referenceTypeCommand = null; 955f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 965f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes checkReplyPacket(referenceTypeReply, "ObjectReference::ReferenceType command"); 975f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 985f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes referenceTypeReply.getNextValueAsByte(); 995f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes // refTypeTag of class - is NOT used here 1005f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1015f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes long refTypeIDOfClassObject = referenceTypeReply.getNextValueAsReferenceTypeID(); 1025f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes referenceTypeReply = null; 1035f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1045f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> ReferenceTypeID of ClassObject = " + refTypeIDOfClassObject); 1055f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> Get signature for reference type of ClassObject..."); 1065f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1075f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes CommandPacket signatureCommand = new CommandPacket( 1085f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ReferenceTypeCommandSet.CommandSetID, 1095f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ReferenceTypeCommandSet.SignatureCommand); 1105f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes signatureCommand.setNextValueAsReferenceTypeID(refTypeIDOfClassObject); 1115f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1125f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes ReplyPacket signatureReply = debuggeeWrapper.vmMirror.performCommand(signatureCommand); 1135f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes signatureCommand = null; 1145f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes checkReplyPacket(signatureReply, "ReferenceType::Signature command"); 1155f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1165f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes String returnedSignature = signatureReply.getNextValueAsString(); 1175f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes signatureReply = null; 1185f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> Signature of reference type of ClassObject = " + returnedSignature); 1195f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1205f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes String expectedSignature = "Ljava/lang/Class;"; 1215f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes assertString("Invalid signature of reference type of ClassObject,", expectedSignature, returnedSignature); 1225f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> CHECK: PASSED: expected signature is returned"); 1235f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1245f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes assertAllDataRead(checkedReply); 1255f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1265f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes CommandPacket classLoaderCommand = new CommandPacket( 1275f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ReferenceTypeCommandSet.CommandSetID, 1285f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes JDWPCommands.ReferenceTypeCommandSet.ClassLoaderCommand); 1295f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes classLoaderCommand.setNextValueAsReferenceTypeID(refTypeID); 1305f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1315f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes ReplyPacket classLoaderReply = debuggeeWrapper.vmMirror.performCommand(classLoaderCommand); 1325f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes classLoaderCommand = null; 1335f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes checkReplyPacket(classLoaderReply, "ReferenceType::ClassLoader command"); 1345f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes 1355f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes long classLoaderID = classLoaderReply.getNextValueAsObjectID(); 1365f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("=> ClassLoaderID of debuggee = " + classLoaderID); 1375f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE); 1385f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": FINISH"); 1395f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes } 1405f0a23683aa603d8c50b6dd071a565821b76067bElliott Hughes} 141