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 Anton V. Karnachuk 21 */ 22 23 /** 24 * Created on 07.02.2005 25 */ 26 27 package org.apache.harmony.jpda.tests.jdwp.StringReference; 28 29 import org.apache.harmony.jpda.tests.framework.jdwp.CommandPacket; 30 import org.apache.harmony.jpda.tests.framework.jdwp.JDWPCommands; 31 import org.apache.harmony.jpda.tests.framework.jdwp.JDWPConstants; 32 import org.apache.harmony.jpda.tests.framework.jdwp.ReplyPacket; 33 import org.apache.harmony.jpda.tests.jdwp.share.JDWPSyncTestCase; 34 import org.apache.harmony.jpda.tests.jdwp.share.JDWPTestConstants; 35 import org.apache.harmony.jpda.tests.share.JPDADebuggeeSynchronizer; 36 37 38 /** 39 * JDWP Unit test for StringReference.Value command. 40 */ 41 public class ValueTest extends JDWPSyncTestCase { 42 43 @Override 44 protected String getDebuggeeClassName() { 45 return "org.apache.harmony.jpda.tests.jdwp.share.debuggee.HelloWorld"; 46 } 47 48 protected void checkString(String testString) { 49 logWriter.println("=> Test string: \"" + testString + "\""); 50 51 // create new string 52 long stringID = createString(testString); 53 54 // get string from StringID 55 String returnedTestString = getStringValue(stringID); 56 logWriter.println("=> Returned string: \"" + returnedTestString + "\""); 57 58 assertString("StringReference::Value command returned invalid string,", 59 testString, returnedTestString); 60 } 61 62 /** 63 * This testcase exercises StringReference.Value command. 64 * <BR>The test starts HelloWorld debuggee, create some strings 65 * with VirtualMachine.CreateString command. 66 * <BR> Then the test checks that for each created string 67 * StringReference.Value command returns string which is 68 * equal to string used for CreateString command. 69 */ 70 public void testStringReferenceValueTest001() { 71 logWriter.println("StringReferenceValueTest001 started"); 72 synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY); 73 74 checkString(""); 75 checkString("1234567890"); 76 checkString("Some test string with various ASCII symbols " 77 + "~!@#$%^&*()_+|}{\"'?><,./"); 78 checkString("Some test string with various national symbols " 79 + "\u00a9\u0436\u0433\u0404\u0490\u00ad\u0408\u0438\u0439\u00a7\u0435" 80 + "\u043a\u043d\u00a6\u00a4\u00ab\u00ae\u0430\u0407\u00a0\u045e\u043b" 81 + "\u0434\u043f\u0437\u0431\u00ac\u0401\u0432\u043c\u040e\u043e."); 82 83 synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE); 84 } 85 86 /** 87 * This testcase exercises StringReference.Value command. 88 * <BR>The test starts HelloWorld debuggee then checks INVALID_OBJECT error 89 * is returned if we pass a null id. 90 */ 91 public void testStringReferenceValueTest001_NullString() { 92 logWriter.println("testStringReferenceValueTest001_NullString started"); 93 synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY); 94 95 checkCommandError(JDWPTestConstants.NULL_OBJECT_ID, 96 JDWPConstants.Error.INVALID_OBJECT); 97 98 synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE); 99 } 100 101 /** 102 * This testcase exercises StringReference.Value command. 103 * <BR>The test starts HelloWorld debuggee then checks INVALID_OBJECT error 104 * is returned if we pass an invalid object id. 105 */ 106 public void testStringReferenceValueTest001_InvalidObject() { 107 logWriter.println("testStringReferenceValueTest001_InvalidObject started"); 108 synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY); 109 110 checkCommandError(JDWPTestConstants.INVALID_OBJECT_ID, 111 JDWPConstants.Error.INVALID_OBJECT); 112 113 synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE); 114 } 115 116 /** 117 * This testcase exercises StringReference.Value command. 118 * <BR>The test starts HelloWorld debuggee then checks INVALID_STRING error 119 * is returned if we pass a valid object id but the corresponding object 120 * is not a java.lang.String. 121 */ 122 public void testStringReferenceValueTest001_InvalidString() { 123 logWriter.println("testStringReferenceValueTest001_InvalidString started"); 124 synchronizer.receiveMessage(JPDADebuggeeSynchronizer.SGNL_READY); 125 126 String signature = "Lorg/apache/harmony/jpda/tests/jdwp/share/debuggee/HelloWorld;"; 127 long debuggeeClassID = getClassIDBySignature(signature); 128 checkCommandError(debuggeeClassID, JDWPConstants.Error.INVALID_STRING); 129 130 synchronizer.sendMessage(JPDADebuggeeSynchronizer.SGNL_CONTINUE); 131 } 132 133 private void checkCommandError(long stringID, int expectedError) { 134 logWriter.println("Send StringReference.Value command with id " + stringID); 135 136 CommandPacket packet = new CommandPacket( 137 JDWPCommands.StringReferenceCommandSet.CommandSetID, 138 JDWPCommands.StringReferenceCommandSet.ValueCommand); 139 packet.setNextValueAsObjectID(stringID); 140 ReplyPacket reply = debuggeeWrapper.vmMirror.performCommand(packet); 141 142 checkReplyPacket(reply, "StringReference::Value command", expectedError); 143 } 144 } 145
