1/* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19/** 20 * @author Anatoly F. Bondarenko 21 */ 22 23/** 24 * Created on 05.07.2005 25 */ 26package org.apache.harmony.jpda.tests.jdwp.ClassType; 27 28import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket; 29import org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands; 30import org.apache.harmony.jpda.tests.framework.jdwp.JDWPConstants; 31import org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket; 32import org.apache.harmony.jpda.tests.framework.jdwp.Value; 33import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase; 34import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer; 35 36 37/** 38 * JDWP unit test for ClassType.SetValues command with incorrect types of values. 39 */ 40public class SetValues002Test extends JDWPSyncTestCase { 41 42 static final int testStatusPassed = 0; 43 static final int testStatusFailed = -1; 44 static final String thisCommandName = "ClassType::SetValues command"; 45 static final String debuggeeSignature = "Lorg/apache/harmony/jpda/tests/jdwp/ClassType/SetValues002Debuggee;"; 46 47 protected String getDebuggeeClassName() { 48 return "org.apache.harmony.jpda.tests.jdwp.ClassType.SetValues002Debuggee"; 49 } 50 51 /** 52 * The test checks ClassType.SetValues command for 53 * field of Debuggee class with value which has other 54 * referenceType than field to set. 55 * The test expects the field should not be set. 56 */ 57 public void testSetValues002() { 58 String thisTestName = "testSetValues002"; 59 logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": START..."); 60 synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY); 61 62 CommandPacket classesBySignatureCommand = new CommandPacket( 63 JDWPCommands.VirtualMachineCommandSet.CommandSetID, 64 JDWPCommands.VirtualMachineCommandSet.ClassesBySignatureCommand); 65 classesBySignatureCommand.setNextValueAsString(debuggeeSignature); 66 ReplyPacket classesBySignatureReply = 67 debuggeeWrapper.vmMirror.performCommand(classesBySignatureCommand); 68 classesBySignatureCommand = null; 69 checkReplyPacket(classesBySignatureReply, "VirtualMachine::ClassesBySignature command"); 70 71 classesBySignatureReply.getNextValueAsInt(); 72 // Number of returned reference types - is NOt used here 73 74 classesBySignatureReply.getNextValueAsByte(); 75 // refTypeTag of class - is NOt used here 76 77 long refTypeID = classesBySignatureReply.getNextValueAsReferenceTypeID(); 78 classesBySignatureReply = null; 79 80 logWriter.println("=> Debuggee class = " + getDebuggeeClassName()); 81 logWriter.println("=> referenceTypeID for Debuggee class = " + refTypeID); 82 83 String checkedFieldNames[] = { 84 "SetValues002DebuggeeObject", 85 "objectField", 86 }; 87 long checkedFieldIDs[] = checkFields(refTypeID, checkedFieldNames); 88 int checkedFieldsNumber = checkedFieldNames.length; 89 90 logWriter.println 91 ("=> Send ReferenceType::GetValues command and get ObjectID for value to set..."); 92 93 CommandPacket getValuesCommand = new CommandPacket( 94 JDWPCommands.ReferenceTypeCommandSet.CommandSetID, 95 JDWPCommands.ReferenceTypeCommandSet.GetValuesCommand); 96 getValuesCommand.setNextValueAsReferenceTypeID(refTypeID); 97 getValuesCommand.setNextValueAsInt(1); 98 getValuesCommand.setNextValueAsFieldID(checkedFieldIDs[0]); 99 ReplyPacket getValuesReply = 100 debuggeeWrapper.vmMirror.performCommand(getValuesCommand); 101 getValuesCommand = null; 102 checkReplyPacket(getValuesReply, "ReferenceType::GetValues command"); 103 104 int returnedValuesNumber = getValuesReply.getNextValueAsInt(); 105 logWriter.println("=> Returned values number = " + returnedValuesNumber); 106 assertEquals("ReferenceType::GetValues returned invalid values number,", 107 1, returnedValuesNumber); 108 109 Value objectFieldValueToSet = getValuesReply.getNextValueAsValue(); 110 byte objectFieldValueToSetTag = objectFieldValueToSet.getTag(); 111 logWriter.println 112 ("=> Returned field value tag for checked object= " + objectFieldValueToSetTag 113 + "(" + JDWPConstants.Tag.getName(objectFieldValueToSetTag) + ")"); 114 assertEquals("ReferenceType::GetValues returned invalid value tag,", 115 JDWPConstants.Tag.OBJECT_TAG, objectFieldValueToSetTag, 116 JDWPConstants.Tag.getName(JDWPConstants.Tag.OBJECT_TAG), 117 JDWPConstants.Tag.getName(objectFieldValueToSetTag)); 118 119 long objectFieldID = objectFieldValueToSet.getLongValue(); 120 logWriter.println("=> Returned ObjectID = " + objectFieldID); 121 logWriter.println 122 ("=> CHECK: send " + thisCommandName 123 + " for Debuggee class with value which has other referenceType than field to set..."); 124 125 CommandPacket checkedCommand = new CommandPacket( 126 JDWPCommands.ClassTypeCommandSet.CommandSetID, 127 JDWPCommands.ClassTypeCommandSet.SetValuesCommand); 128 checkedCommand.setNextValueAsClassID(refTypeID); 129 checkedCommand.setNextValueAsInt(checkedFieldsNumber-1); 130 int fieldIndex = 1; 131 for (; fieldIndex < checkedFieldsNumber; fieldIndex++) { 132 checkedCommand.setNextValueAsFieldID(checkedFieldIDs[fieldIndex]); 133 switch ( fieldIndex ) { 134 case 1: // objectField 135 checkedCommand.setNextValueAsObjectID(objectFieldID); 136 break; 137 } 138 } 139 ReplyPacket checkedReply = 140 debuggeeWrapper.vmMirror.performCommand(checkedCommand); 141 checkedCommand = null; 142 143 short errorCode = checkedReply.getErrorCode(); 144 if ( errorCode == JDWPConstants.Error.NONE ) { 145 logWriter.println("=> " + thisCommandName 146 + " run without any ERROR!"); 147 } else { 148 logWriter.println("=> " + thisCommandName 149 + " returns ERROR = " + errorCode 150 + "(" + JDWPConstants.Error.getName(errorCode) + ")"); 151 } 152 153 logWriter.println("=> Wait for Debuggee's status about check for set field..."); 154 synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE); 155 boolean debuggeeStatus = synchronizer.receiveMessage("PASSED"); 156 if ( ! debuggeeStatus ) { 157 logWriter.println("## " + thisTestName + ": Debuggee returned status FAILED"); 158 fail("Debuggee returned status FAILED"); 159 } else { 160 logWriter.println("=> " + thisTestName + ": Debuggee returned status PASSED"); 161 } 162 163 logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": OK"); 164 } 165} 166