1 /* 2 * Copyright (c) 2001, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 package nsk.jdi.ObjectReference.getValues; 25 26 import nsk.share.*; 27 import nsk.share.jpda.*; 28 import nsk.share.jdi.*; 29 30 import com.sun.jdi.*; 31 import java.util.*; 32 import java.io.*; 33 34 /** 35 * The test for the implementation of an object of the type <BR> 36 * ObjectReference. <BR> 37 * <BR> 38 * The test checks up that results of the method <BR> 39 * <code>com.sun.jdi.ObjectReference.getValues()</code> <BR> 40 * complies with its specification. <BR> 41 * <BR> <BR> 42 * The case for tesing includes fields in two objects of two <BR> 43 * different classes: getvalues003aTestClass and getvalues003aTestClass1 <BR> 44 * As List of arguments contains Fileds defined in another class<BR> 45 * throwing IllegalArgumentException is expected. <BR> 46 * <BR> 47 * The test works as follows: <BR> 48 * Upon launch, a debuggee informs a debuggee of creating <BR> 49 * the tested object. <BR> 50 * The debugger gets a List of fields from the getvalues003aTestClass1 object1<BR> 51 * and uses it as the argument for get.Values() invoked on <BR> 52 * getvalues003aTestClass object. <BR> 53 */ 54 55 public class getvalues003{ 56 57 //----------------------------------------------------- templete section 58 static final int PASSED = 0; 59 static final int FAILED = 2; 60 static final int PASS_BASE = 95; 61 62 //----------------------------------------------------- templete parameters 63 static final String 64 sHeader1 = "\n==> nsk/jdi/ObjectReference/getValues/getvalues003 ", 65 sHeader2 = "--> debugger: ", 66 sHeader3 = "##> debugger: "; 67 68 //----------------------------------------------------- main method 69 main(String argv[])70 public static void main (String argv[]) { 71 int result = run(argv, System.out); 72 System.exit(result + PASS_BASE); 73 } 74 run(String argv[], PrintStream out)75 public static int run (String argv[], PrintStream out) { 76 return new getvalues003().runThis(argv, out); 77 } 78 79 //-------------------------------------------------- log procedures 80 81 private static Log logHandler; 82 log1(String message)83 private static void log1(String message) { 84 logHandler.display(sHeader1 + message); 85 } log2(String message)86 private static void log2(String message) { 87 logHandler.display(sHeader2 + message); 88 } log3(String message)89 private static void log3(String message) { 90 logHandler.complain(sHeader3 + message); 91 } 92 93 // ************************************************ test parameters 94 95 private String debuggeeName = 96 "nsk.jdi.ObjectReference.getValues.getvalues003a"; 97 98 private String testedClassName = 99 "nsk.jdi.ObjectReference.getValues.getvalues003aTestClass"; 100 101 private String testedClass1Name = 102 "nsk.jdi.ObjectReference.getValues.getvalues003aTestClass1"; 103 104 //String mName = "nsk.jdi.ObjectReference.getValues"; 105 106 //====================================================== test program 107 //------------------------------------------------------ common section 108 109 static ArgumentHandler argsHandler; 110 111 static int waitTime; 112 113 static VirtualMachine vm = null; 114 115 static int testExitCode = PASSED; 116 117 static final int returnCode0 = 0; 118 static final int returnCode1 = 1; 119 static final int returnCode2 = 2; 120 static final int returnCode3 = 3; 121 static final int returnCode4 = 4; 122 123 //------------------------------------------------------ methods 124 runThis(String argv[], PrintStream out)125 private int runThis (String argv[], PrintStream out) { 126 127 Debugee debuggee; 128 129 argsHandler = new ArgumentHandler(argv); 130 logHandler = new Log(out, argsHandler); 131 Binder binder = new Binder(argsHandler, logHandler); 132 133 if (argsHandler.verbose()) { 134 debuggee = binder.bindToDebugee(debuggeeName + " -vbs"); 135 } else { 136 debuggee = binder.bindToDebugee(debuggeeName); 137 } 138 139 waitTime = argsHandler.getWaitTime(); 140 141 142 IOPipe pipe = new IOPipe(debuggee); 143 144 debuggee.redirectStderr(out); 145 log2(debuggeeName + " debuggee launched"); 146 debuggee.resume(); 147 148 String line = pipe.readln(); 149 if ((line == null) || !line.equals("ready")) { 150 log3("signal received is not 'ready' but: " + line); 151 return FAILED; 152 } else { 153 log2("'ready' recieved"); 154 } 155 156 vm = debuggee.VM(); 157 158 //------------------------------------------------------ testing section 159 log1(" TESTING BEGINS"); 160 161 for (int i = 0; ; i++) { 162 163 pipe.println("newcheck"); 164 line = pipe.readln(); 165 166 if (line.equals("checkend")) { 167 log2(" : returned string is 'checkend'"); 168 break ; 169 } else if (!line.equals("checkready")) { 170 log3("ERROR: returned string is not 'checkready'"); 171 testExitCode = FAILED; 172 break ; 173 } 174 175 log1("new checkready: #" + i); 176 177 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ variable part 178 179 List classes = null; 180 181 log2("......getting: List classes = vm.classesByName(debuggeeName); expected size == 1"); 182 classes = vm.classesByName(debuggeeName); 183 int size = classes.size(); 184 if (size != 1) { 185 log3("ERROR: classes.size() != 1 : " + size); 186 testExitCode = FAILED; 187 break ; 188 } 189 190 log2(" getting ReferenceType and ClassType objects for debuggeeClass"); 191 ReferenceType debuggeeClass = (ReferenceType) classes.get(0); 192 193 194 Field field1 = null; 195 Value val1 = null; 196 List<Field> fields = null; 197 198 String objName = "testObj"; 199 String obj1Name = "testObj1"; 200 201 ObjectReference objRef = null; 202 203 ReferenceType testedClass = null; 204 205 206 log2("......getting the mirror of tested getvalues003aTestClass obj : ObjectReference objRef"); 207 208 field1 = debuggeeClass.fieldByName(objName); 209 val1 = debuggeeClass.getValue(field1); 210 objRef = (ObjectReference) val1; 211 212 log2("......getting the mirror of tested getvalues003aTestClass : ReferenceType classRef"); 213 214 classes = vm.classesByName(testedClass1Name); 215 testedClass = (ReferenceType) classes.get(0); 216 fields = testedClass.visibleFields(); 217 218 219 log2("......performing the check; IllegalArgumentException is expected"); 220 try { 221 Map<Field, Value> vMap = objRef.getValues(fields); 222 log3("ERROR: no IllegalArgumentException"); 223 testExitCode = FAILED; 224 } catch ( IllegalArgumentException e ) { 225 log2(" IllegalArgumentException"); 226 } 227 228 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 229 } 230 log1(" TESTING ENDS"); 231 232 //-------------------------------------------------- test summary section 233 //------------------------------------------------- standard end section 234 235 pipe.println("quit"); 236 log2("waiting for the debuggee to finish ..."); 237 debuggee.waitFor(); 238 239 int status = debuggee.getStatus(); 240 if (status != PASSED + PASS_BASE) { 241 log3("debuggee returned UNEXPECTED exit status: " + 242 status + " != PASS_BASE"); 243 testExitCode = FAILED; 244 } else { 245 log2("debuggee returned expected exit status: " + 246 status + " == PASS_BASE"); 247 } 248 249 if (testExitCode != PASSED) { 250 logHandler.complain("TEST FAILED"); 251 } 252 return testExitCode; 253 } 254 } 255