1 /* 2 * Copyright (c) 2001, 2018, 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.ExceptionEvent.catchLocation; 25 26 import nsk.share.*; 27 import nsk.share.jpda.*; 28 import nsk.share.jdi.*; 29 30 import java.lang.Integer.*; 31 import java.io.*; 32 33 // THIS TEST IS LINE NUMBER SENSITIVE 34 35 // This class is the debugged application in the test 36 37 class location001a { 38 static final int PASSED = 0; 39 static final int FAILED = 2; 40 static final int JCK_STATUS_BASE = 95; 41 42 // synchronization commands 43 static final String COMMAND_READY = "ready"; 44 static final String COMMAND_QUIT = "quit"; 45 static final String COMMAND_GO = "go"; 46 static final String COMMAND_DONE = "done"; 47 static final String COMMAND_ERROR = "error"; 48 49 // line numbers where checked exceptions thrown (for user exceptions only) 50 public static final int userExceptionLocation = 98; 51 public static final int userErrorLocation = 105; 52 public static final int userThrowableLocation = 112; 53 54 // line numbers where checked exceptions caught. Numbers were changed due to 4740123 55 public static final int userExceptionCatchLocation = 99; 56 public static final int userErrorCatchLocation = 106; 57 public static final int userThrowableCatchLocation = 113; 58 public static final int javaExceptionCatchLocation = 120; 59 public static final int javaErrorCatchLocation = 127; 60 61 // flags marked all actually thrown exceptions 62 private static boolean userExceptionThrown = false; 63 private static boolean userErrorThrown = false; 64 private static boolean userThrowableThrown = false; 65 private static boolean javaExceptionThrown = false; 66 private static boolean javaErrorThrown = false; 67 68 // run debuggee from command line main(String args[])69 public static void main(String args[]) throws Throwable { 70 location001a _location001a = new location001a(); 71 System.exit(JCK_STATUS_BASE + _location001a.runIt(args, System.err)); 72 } 73 74 // perform debuggee class execution runIt(String args[], PrintStream out)75 int runIt(String args[], PrintStream out) throws Throwable { 76 ArgumentHandler argHandler = new ArgumentHandler(args); 77 IOPipe pipe = argHandler.createDebugeeIOPipe(); 78 Log log = new Log(out, argHandler); 79 80 // create checked exceptions 81 location001aException e1 = new location001aException (); 82 location001aError e2 = new location001aError (); 83 location001aThrowable e3 = new location001aThrowable (); 84 85 // notify debugger that debuggee started 86 pipe.println(COMMAND_READY); 87 88 // wait for command <GO> from debugger 89 String command = pipe.readln(); 90 if (!command.equals(COMMAND_GO)) { 91 log.complain("TEST BUG: unknown command: " + command); 92 return FAILED; 93 } 94 95 // throw checked exceptions 96 try { 97 try { 98 throw new location001aException(); // userExceptionLocation 99 } catch (location001aException e) { // <= expected catch location due to evaluation of 4740123. // userExceptionLocation 100 log.display("location001aException is thrown"); 101 userExceptionThrown = true; 102 } 103 104 try { 105 throw new location001aError(); // userErrorLocation 106 } catch (location001aError e) { // <= expected catch location due to evaluation of 4740123. // userErrorCatchLocation 107 log.display("location001aError is thrown"); 108 userErrorThrown = true; 109 } 110 111 try { 112 throw new location001aThrowable(); // userThrowableLocation 113 } catch (location001aThrowable e) { // <= expected catch location due to evaluation of 4740123. // userThrowableCatchLocation 114 log.display("location001aThrowable is thrown"); 115 userThrowableThrown = true; 116 } 117 118 try { 119 int i = Integer.parseInt("foo"); 120 } catch (NumberFormatException e) { // <= expected catch location due to evaluation of 4740123. // userThrowableCatchLocation 121 log.display("NumberFormatException is thrown"); 122 javaExceptionThrown = true; 123 } 124 125 try { 126 raiseStackOverflow(); 127 } catch (StackOverflowError e) { // <= expected catch location due to evaluation of 4740123. // javaErrorCatchLocation 128 log.display("StackOverflowError is thrown"); 129 javaErrorThrown = true; 130 } 131 132 } catch (Throwable e) { 133 log.complain("Unexpected Throwable: " + e.getMessage()); 134 e.printStackTrace(); 135 if (e instanceof ThreadDeath) { 136 throw e; 137 } 138 } 139 140 // check that all exceptions are thrown 141 boolean thrown = true; 142 if (!userExceptionThrown) { 143 log.complain("TEST BUG: user exception NOT thrown"); 144 thrown = false; 145 } 146 if (!userErrorThrown) { 147 log.complain("TEST BUG: user error NOT thrown"); 148 thrown = false; 149 } 150 if (!userThrowableThrown) { 151 log.complain("TEST BUG: user Throwable NOT thrown"); 152 thrown = false; 153 } 154 if (!javaExceptionThrown) { 155 log.complain("TEST BUG: java exception NOT thrown"); 156 thrown = false; 157 } 158 if (!javaErrorThrown) { 159 log.complain("TEST BUG: java error NOT thrown"); 160 thrown = false; 161 } 162 163 // notify debugger whether all exceptions thrown or not 164 if (thrown) { 165 pipe.println(COMMAND_DONE); 166 } else { 167 pipe.println(COMMAND_ERROR); 168 } 169 170 // wait for command <QUIT> from debugger and exit 171 command = pipe.readln(); 172 if (!command.equals(COMMAND_QUIT)) { 173 log.complain("TEST BUG: unknown command: " + command); 174 return FAILED; 175 } 176 177 return PASSED; 178 } 179 raiseStackOverflow()180 private void raiseStackOverflow () { 181 raiseStackOverflow(); 182 } 183 } 184 185 class location001aException extends Exception {} 186 187 class location001aError extends Error {} 188 189 class location001aThrowable extends Throwable {} 190