| /* |
| * Copyright (c) 2000, 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.Field.type; |
| |
| import nsk.share.*; |
| import nsk.share.jpda.*; |
| import nsk.share.jdi.*; |
| |
| import com.sun.jdi.*; |
| import java.util.*; |
| import java.io.*; |
| |
| public class type002 { |
| final static int TOTAL_FIELDS = 25; |
| // final static String ARRAY_TYPE = "A"; |
| // Not used yet because of bug |
| // 4404195: JDI: spec: Field.type() is undefined for array fields |
| final static String CLASS_TYPE = "C"; |
| final static String INTERFACE_TYPE = "I"; |
| |
| final static String FIELDS_TYPE_NAME[][] = { |
| {"Class", "X0", CLASS_TYPE}, |
| {"Boolean", "Z0", CLASS_TYPE}, |
| {"Byte", "B0", CLASS_TYPE}, |
| {"Character", "C0", CLASS_TYPE}, |
| {"Double", "D0", CLASS_TYPE}, |
| {"Float", "F0", CLASS_TYPE}, |
| {"Integer", "I0", CLASS_TYPE}, |
| {"Long", "L0", CLASS_TYPE}, |
| {"String", "S0", CLASS_TYPE}, |
| {"Object", "O0", CLASS_TYPE}, |
| |
| {"Long", "LS0", CLASS_TYPE}, |
| {"Long", "LP0", CLASS_TYPE}, |
| {"Long", "LU0", CLASS_TYPE}, |
| {"Long", "LR0", CLASS_TYPE}, |
| {"Long", "LT0", CLASS_TYPE}, |
| {"Long", "LV0", CLASS_TYPE}, |
| {"Long", "LF0", CLASS_TYPE}, |
| |
| {"Inter", "E0", INTERFACE_TYPE}, |
| {"Inter", "ES0", INTERFACE_TYPE}, |
| {"Inter", "EP0", INTERFACE_TYPE}, |
| {"Inter", "EU0", INTERFACE_TYPE}, |
| {"Inter", "ER0", INTERFACE_TYPE}, |
| {"Inter", "ET0", INTERFACE_TYPE}, |
| {"Inter", "EV0", INTERFACE_TYPE}, |
| {"Inter", "EF0", INTERFACE_TYPE}, |
| }; |
| |
| private static Log log; |
| private final static String prefix = "nsk.jdi.Field.type."; |
| private final static String className = "type002"; |
| private final static String debugerName = prefix + className; |
| private final static String debugeeName = debugerName + "a"; |
| private final static String classToChekName = prefix + "type002aClassToCheck"; |
| |
| public static void main(String argv[]) { |
| System.exit(95 + run(argv, System.out)); |
| } |
| |
| public static int run(String argv[], PrintStream out) { |
| ArgumentHandler argHandler = new ArgumentHandler(argv); |
| log = new Log(out, argHandler); |
| Binder binder = new Binder(argHandler, log); |
| Debugee debugee = binder.bindToDebugee(debugeeName |
| + (argHandler.verbose() ? " -verbose" : "")); |
| IOPipe pipe = new IOPipe(debugee); |
| boolean testFailed = false; |
| List fields; |
| |
| // Connect with debugee and resume it |
| debugee.redirectStderr(out); |
| debugee.resume(); |
| String line = pipe.readln(); |
| if (line == null) { |
| log.complain("debuger FAILURE> UNEXPECTED debugee's signal - null"); |
| return 2; |
| } |
| if (!line.equals("ready")) { |
| log.complain("debuger FAILURE> UNEXPECTED debugee's signal - " |
| + line); |
| return 2; |
| } |
| else { |
| log.display("debuger> debugee's \"ready\" signal recieved."); |
| } |
| |
| // Get all fields from debugee |
| ReferenceType refType = debugee.classByName(classToChekName); |
| if (refType == null) { |
| log.complain("debuger FAILURE> Class " + classToChekName |
| + " not found."); |
| return 2; |
| } |
| log.display("debuger> Class loaded with loader " |
| + refType.classLoader()); |
| try { |
| fields = refType.allFields(); |
| } catch (Exception e) { |
| log.complain("debuger FAILURE> Can't get fields from class"); |
| log.complain("debuger FAILURE> Exception: " + e); |
| return 2; |
| } |
| int totalFields = fields.size(); |
| if (totalFields < 1) { |
| log.complain("debuger FAILURE> Total number of fields read " |
| + totalFields + ", should be " + TOTAL_FIELDS); |
| return 2; |
| } |
| log.display("debuger> Total fields found: " + totalFields); |
| Iterator fieldsIterator = fields.iterator(); |
| |
| for (int i = 0; fieldsIterator.hasNext(); i++) { |
| Field field = (Field)fieldsIterator.next(); |
| String name = field.name(); |
| String realType; |
| String realSign; |
| Type type; |
| ArrayType typeArray; |
| ClassType typeClass; |
| InterfaceType typeInterface; |
| |
| try { |
| type = field.type(); |
| } catch (ClassNotLoadedException e) { |
| // All classes are loaded, so ClassNotLoadedException is |
| // not expected |
| log.complain("debuger FAILURE 1> Can't get type of field " |
| + name); |
| log.complain("debuger FAILURE 1> Exception: " + e); |
| testFailed = true; |
| continue; |
| } |
| if (type == null) { |
| log.complain("debuger FAILURE 2> Type is null for " + i |
| + " field " + name); |
| testFailed = true; |
| continue; |
| } |
| if (name == null) { |
| log.display("debuger FAILURE 3> Name is null for " + i |
| + " field"); |
| testFailed = true; |
| continue; |
| } |
| try { |
| realType = getStatByName(name, 0); |
| } catch (Error e) { |
| log.complain("debuger FAILURE 4> Unexpected Error " + e); |
| return 2; |
| } |
| try { |
| realSign = getStatByName(name, 2); |
| } catch (Error e) { |
| log.complain("debuger FAILURE 5> Unexpected Error " + e); |
| return 2; |
| } |
| String signature = type.signature(); |
| log.display("debuger> " + i + " field (" + name + ") of type " |
| + type + " signature " + signature + " read."); |
| |
| char signJNI = realSign.charAt(0); |
| try { |
| switch (signJNI) { |
| // case 'A': |
| // typeArray = (ArrayType)type; |
| // break; |
| // Not used yet because of bug |
| // 4404195: JDI: spec: Field.type() is undefined for array fields |
| case 'C': |
| typeClass = (ClassType)type; |
| break; |
| case 'I': |
| typeInterface = (InterfaceType)type; |
| break; |
| default: |
| log.complain("debuger FAILURE 6> Error in test. " |
| + "Unknown JNI signature " + signJNI); |
| return 2; |
| } |
| } catch (ClassCastException e) { |
| log.complain("debuger FAILURE 7> Can't convert field " + name |
| + " to ReferenceType"); |
| log.complain("debuger FAILURE 7> Exception: " + e); |
| testFailed = true; |
| } |
| |
| if (signature.indexOf(realType) == -1) { |
| // field.signature() does not exist in realType |
| log.complain("debuger FAILURE 8> Signature of field " + name |
| + " is " + signature + ", but " + "should be " |
| + realType); |
| testFailed = true; |
| } |
| } |
| pipe.println("quit"); |
| debugee.waitFor(); |
| int status = debugee.getStatus(); |
| if (testFailed) { |
| log.complain("debuger FAILURE> TEST FAILED"); |
| return 2; |
| } else { |
| if (status == 95) { |
| log.display("debuger> expected Debugee's exit " |
| + "status - " + status); |
| return 0; |
| } else { |
| log.complain("debuger FAILURE> UNEXPECTED Debugee's exit " |
| + "status (not 95) - " + status); |
| return 2; |
| } |
| } |
| } |
| |
| private static String getStatByName(String name, int field) |
| throws Error |
| { |
| for (int i = 0; i < TOTAL_FIELDS; i++) { |
| String fieldName = FIELDS_TYPE_NAME[i][1]; |
| if (fieldName.equals(name)) { |
| return FIELDS_TYPE_NAME[i][field]; |
| } |
| } |
| throw new Error("Error in test. Unknown field " + name); |
| } |
| } |