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 */ 26 package org.apache.harmony.jpda.tests.jdwp.ClassType; 27 28 import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket; 29 import org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands; 30 import org.apache.harmony.jpda.tests.framework.jdwp.JDWPConstants; 31 import org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket; 32 import org.apache.harmony.jpda.tests.framework.jdwp.Value; 33 import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase; 34 import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer; 35 36 37 /** 38 * JDWP unit test for ClassType.SetValues command with incorrect types of values. 39 */ 40 public 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 @Override 48 protected String getDebuggeeClassName() { 49 return "org.apache.harmony.jpda.tests.jdwp.ClassType.SetValues002Debuggee"; 50 } 51 52 /** 53 * The test checks ClassType.SetValues command for 54 * field of Debuggee class with value which has other 55 * referenceType than field to set. 56 * The test expects the field should not be set. 57 */ 58 public void testSetValues002() { 59 String thisTestName = "testSetValues002"; 60 logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": START..."); 61 synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY); 62 63 CommandPacket classesBySignatureCommand = new CommandPacket( 64 JDWPCommands.VirtualMachineCommandSet.CommandSetID, 65 JDWPCommands.VirtualMachineCommandSet.ClassesBySignatureCommand); 66 classesBySignatureCommand.setNextValueAsString(debuggeeSignature); 67 ReplyPacket classesBySignatureReply = 68 debuggeeWrapper.vmMirror.performCommand(classesBySignatureCommand); 69 classesBySignatureCommand = null; 70 checkReplyPacket(classesBySignatureReply, "VirtualMachine::ClassesBySignature command"); 71 72 classesBySignatureReply.getNextValueAsInt(); 73 // Number of returned reference types - is NOt used here 74 75 classesBySignatureReply.getNextValueAsByte(); 76 // refTypeTag of class - is NOt used here 77 78 long refTypeID = classesBySignatureReply.getNextValueAsReferenceTypeID(); 79 classesBySignatureReply = null; 80 81 logWriter.println("=> Debuggee class = " + getDebuggeeClassName()); 82 logWriter.println("=> referenceTypeID for Debuggee class = " + refTypeID); 83 84 String checkedFieldNames[] = { 85 "SetValues002DebuggeeObject", 86 "objectField", 87 }; 88 long checkedFieldIDs[] = checkFields(refTypeID, checkedFieldNames); 89 int checkedFieldsNumber = checkedFieldNames.length; 90 91 logWriter.println 92 ("=> Send ReferenceType::GetValues command and get ObjectID for value to set..."); 93 94 CommandPacket getValuesCommand = new CommandPacket( 95 JDWPCommands.ReferenceTypeCommandSet.CommandSetID, 96 JDWPCommands.ReferenceTypeCommandSet.GetValuesCommand); 97 getValuesCommand.setNextValueAsReferenceTypeID(refTypeID); 98 getValuesCommand.setNextValueAsInt(1); 99 getValuesCommand.setNextValueAsFieldID(checkedFieldIDs[0]); 100 ReplyPacket getValuesReply = 101 debuggeeWrapper.vmMirror.performCommand(getValuesCommand); 102 getValuesCommand = null; 103 checkReplyPacket(getValuesReply, "ReferenceType::GetValues command"); 104 105 int returnedValuesNumber = getValuesReply.getNextValueAsInt(); 106 logWriter.println("=> Returned values number = " + returnedValuesNumber); 107 assertEquals("ReferenceType::GetValues returned invalid values number,", 108 1, returnedValuesNumber); 109 110 Value objectFieldValueToSet = getValuesReply.getNextValueAsValue(); 111 byte objectFieldValueToSetTag = objectFieldValueToSet.getTag(); 112 logWriter.println 113 ("=> Returned field value tag for checked object= " + objectFieldValueToSetTag 114 + "(" + JDWPConstants.Tag.getName(objectFieldValueToSetTag) + ")"); 115 assertEquals("ReferenceType::GetValues returned invalid value tag,", 116 JDWPConstants.Tag.OBJECT_TAG, objectFieldValueToSetTag, 117 JDWPConstants.Tag.getName(JDWPConstants.Tag.OBJECT_TAG), 118 JDWPConstants.Tag.getName(objectFieldValueToSetTag)); 119 120 long objectFieldID = objectFieldValueToSet.getLongValue(); 121 logWriter.println("=> Returned ObjectID = " + objectFieldID); 122 logWriter.println 123 ("=> CHECK: send " + thisCommandName 124 + " for Debuggee class with value which has other referenceType than field to set..."); 125 126 CommandPacket checkedCommand = new CommandPacket( 127 JDWPCommands.ClassTypeCommandSet.CommandSetID, 128 JDWPCommands.ClassTypeCommandSet.SetValuesCommand); 129 checkedCommand.setNextValueAsClassID(refTypeID); 130 checkedCommand.setNextValueAsInt(checkedFieldsNumber-1); 131 int fieldIndex = 1; 132 for (; fieldIndex < checkedFieldsNumber; fieldIndex++) { 133 checkedCommand.setNextValueAsFieldID(checkedFieldIDs[fieldIndex]); 134 switch ( fieldIndex ) { 135 case 1: // objectField 136 checkedCommand.setNextValueAsObjectID(objectFieldID); 137 break; 138 } 139 } 140 ReplyPacket checkedReply = 141 debuggeeWrapper.vmMirror.performCommand(checkedCommand); 142 checkedCommand = null; 143 144 short errorCode = checkedReply.getErrorCode(); 145 if ( errorCode == JDWPConstants.Error.NONE ) { 146 logWriter.println("=> " + thisCommandName 147 + " run without any ERROR!"); 148 } else { 149 logWriter.println("=> " + thisCommandName 150 + " returns ERROR = " + errorCode 151 + "(" + JDWPConstants.Error.getName(errorCode) + ")"); 152 } 153 154 logWriter.println("=> Wait for Debuggee's status about check for set field..."); 155 synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE); 156 boolean debuggeeStatus = synchronizer.receiveMessage("PASSED"); 157 if ( ! debuggeeStatus ) { 158 logWriter.println("## " + thisTestName + ": Debuggee returned status FAILED"); 159 fail("Debuggee returned status FAILED"); 160 } else { 161 logWriter.println("=> " + thisTestName + ": Debuggee returned status PASSED"); 162 } 163 164 logWriter.println("==> " + thisTestName + " for " + thisCommandName + ": OK"); 165 } 166 } 167
