| /* |
| * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package nsk.jdi.ClassType.subclasses; |
| |
| import nsk.share.*; |
| import nsk.share.jpda.*; |
| import nsk.share.jdi.*; |
| |
| import com.sun.jdi.*; |
| import java.util.*; |
| import java.io.*; |
| |
| /** |
| * The test for the implementation of an object of the type <BR> |
| * ClassType. <BR> |
| * <BR> |
| * The test checks up that results of the method <BR> |
| * <code>com.sun.jdi.ClassType.subclasses()</code> <BR> |
| * complies with its spec. <BR> |
| * <BR> |
| * The cases for testing are as follows. <BR> |
| * <BR> |
| * 1) Class2 extends Class1 <BR> |
| * hence Class1 has only one subclass <BR> |
| * 2) Class3 and Class4 extend Class2 <BR> |
| * hence Class2 has two subclasses <BR> |
| * 3) Class3 has no subclasses <BR> |
| * <BR> |
| */ |
| |
| public class subclasses001 { |
| |
| //----------------------------------------------------- templete section |
| static final int PASSED = 0; |
| static final int FAILED = 2; |
| static final int PASS_BASE = 95; |
| |
| //----------------------------------------------------- templete parameters |
| static final String |
| sHeader1 = "\n==> nsk/jdi/ClassType/subclasses/subclasses001", |
| sHeader2 = "--> subclasses001: ", |
| sHeader3 = "##> subclasses001: "; |
| |
| //----------------------------------------------------- main method |
| |
| public static void main (String argv[]) { |
| int result = run(argv, System.out); |
| System.exit(result + PASS_BASE); |
| } |
| |
| public static int run (String argv[], PrintStream out) { |
| return new subclasses001().runThis(argv, out); |
| } |
| |
| //-------------------------------------------------- log procedures |
| |
| //private static boolean verbMode = false; |
| |
| private static Log logHandler; |
| |
| private static void log1(String message) { |
| logHandler.display(sHeader1 + message); |
| } |
| private static void log2(String message) { |
| logHandler.display(sHeader2 + message); |
| } |
| private static void log3(String message) { |
| logHandler.complain(sHeader3 + message); |
| } |
| |
| // ************************************************ test parameters |
| |
| private String debuggeeName = |
| "nsk.jdi.ClassType.subclasses.subclasses001a"; |
| |
| String mName = "nsk.jdi.ClassType.subclasses"; |
| |
| //====================================================== test program |
| |
| static ArgumentHandler argsHandler; |
| static int testExitCode = PASSED; |
| |
| //------------------------------------------------------ common section |
| |
| private int runThis (String argv[], PrintStream out) { |
| |
| Debugee debuggee; |
| |
| argsHandler = new ArgumentHandler(argv); |
| logHandler = new Log(out, argsHandler); |
| Binder binder = new Binder(argsHandler, logHandler); |
| |
| if (argsHandler.verbose()) { |
| debuggee = binder.bindToDebugee(debuggeeName + " -vbs"); // *** tp |
| } else { |
| debuggee = binder.bindToDebugee(debuggeeName); // *** tp |
| } |
| |
| IOPipe pipe = new IOPipe(debuggee); |
| |
| debuggee.redirectStderr(out); |
| log2("subclasses001a debuggee launched"); |
| debuggee.resume(); |
| |
| String line = pipe.readln(); |
| if ((line == null) || !line.equals("ready")) { |
| log3("signal received is not 'ready' but: " + line); |
| return FAILED; |
| } else { |
| log2("'ready' recieved"); |
| } |
| |
| VirtualMachine vm = debuggee.VM(); |
| |
| //------------------------------------------------------ testing section |
| log1(" TESTING BEGINS"); |
| |
| for (int i = 0; ; i++) { |
| pipe.println("newcheck"); |
| line = pipe.readln(); |
| |
| if (line.equals("checkend")) { |
| log2(" : returned string is 'checkend'"); |
| break ; |
| } else if (!line.equals("checkready")) { |
| log3("ERROR: returned string is not 'checkready'"); |
| testExitCode = FAILED; |
| break ; |
| } |
| |
| log1("new check: #" + i); |
| |
| //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ variable part |
| |
| ReferenceType classRefType = null; |
| List l = null; |
| String name = null; |
| int i2; |
| |
| for (i2 = 0; ; i2++) { |
| |
| int expresult = 0; |
| |
| log2("new check: #" + i2); |
| |
| switch (i2) { |
| |
| case 0: // Class2 extends Class1 |
| |
| List list1 = vm.classesByName(mName + ".Class1ForCheck"); |
| classRefType = (ReferenceType) list1.get(0); |
| List subClass1list = ((ClassType) classRefType).subclasses(); |
| |
| if (subClass1list.size() != 1) { |
| log3("ERROR : subClass1list.size() != 1 in case: Class2 extends Class1"); |
| expresult = 1; |
| break; |
| } |
| |
| ClassType classType2 = |
| (ClassType) (ReferenceType) subClass1list.get(0); |
| name = classType2.name(); |
| if (!name.equals(mName + ".Class2ForCheck")) { |
| log3("ERROR : !name.equals('.Class2..' in Class2 extends Class1"); |
| expresult = 1; |
| break; |
| } |
| |
| break; |
| |
| case 1: // Class3, Class4 extend Class2 |
| |
| List list2 = vm.classesByName(mName + ".Class2ForCheck"); |
| classRefType = (ReferenceType) list2.get(0); |
| List subClass2list = ((ClassType) classRefType).subclasses(); |
| |
| if (subClass2list.size() != 2) { |
| log3("ERROR : subClass2list.size() != 2 in case: Classes 3,4 extend Class2"); |
| expresult = 1; |
| break; |
| } |
| |
| ClassType classType3 = |
| (ClassType) (ReferenceType) subClass2list.get(0); |
| name = classType3.name(); |
| if (!name.equals(mName + ".Class3ForCheck")) { |
| if (!name.equals(mName + ".Class4ForCheck")) { |
| log3("ERROR : !name.equals('.Class3..' or '.Class4..' in Class3,4 extends Class2"); |
| expresult = 1; |
| break; |
| } |
| } |
| classType3 = |
| (ClassType) (ReferenceType) subClass2list.get(1); |
| name = classType3.name(); |
| if (!name.equals(mName + ".Class4ForCheck")) { |
| if (!name.equals(mName + ".Class3ForCheck")) { |
| log3("ERROR : !name.equals('.Class4..' or '.Class3..' in Class3,4 extends Class2"); |
| expresult = 1; |
| break; |
| } |
| } |
| |
| break; |
| |
| case 2: // Class3 |
| |
| List list3 = vm.classesByName(mName + ".Class3ForCheck"); |
| classRefType = (ReferenceType) list3.get(0); |
| List subClass3list = ((ClassType) classRefType).subclasses(); |
| |
| if (subClass3list.size() != 0) { |
| log3("ERROR : subClass1list.size() != 0 in case: Class3"); |
| expresult = 1; |
| break; |
| } |
| |
| break; |
| |
| |
| default: expresult = 2; |
| break ; |
| } |
| |
| if (expresult == 2) { |
| log2(" test cases finished"); |
| break ; |
| } else if (expresult == 1) { |
| log3("ERROR: expresult != true; check # = " + i); |
| testExitCode = FAILED; |
| } |
| } |
| //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| } |
| log1(" TESTING ENDS"); |
| |
| //-------------------------------------------------- test summary section |
| //------------------------------------------------- standard end section |
| |
| pipe.println("quit"); |
| log2("waiting for the debuggee to finish ..."); |
| debuggee.waitFor(); |
| |
| int status = debuggee.getStatus(); |
| if (status != PASSED + PASS_BASE) { |
| log3("debuggee returned UNEXPECTED exit status: " + |
| status + " != PASS_BASE"); |
| testExitCode = FAILED; |
| } else { |
| log2("debuggee returned expected exit status: " + |
| status + " == PASS_BASE"); |
| } |
| |
| if (testExitCode != PASSED) { |
| System.out.println("TEST FAILED"); |
| } |
| return testExitCode; |
| } |
| } |
