232 lines
9.5 KiB
Java
232 lines
9.5 KiB
Java
/*
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* Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package nsk.jdi.Field.equals;
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import nsk.share.*;
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import nsk.share.jpda.*;
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import nsk.share.jdi.*;
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import com.sun.jdi.*;
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import java.util.*;
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import java.io.*;
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public class equals003 {
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private static Log log;
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private final static String prefix = "nsk.jdi.Field.equals.";
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private final static String className = "equals003";
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private final static String debugerName = prefix + className;
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private final static String debugeeName = debugerName + "a";
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private final static String mainClassName = prefix + "MainClass";
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private final static String sameClass1Name = prefix + "SameClass1";
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private final static String sameClass2Name = prefix + "SameClass2";
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private final static String overridenClassName = prefix + "OverridenClass";
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public static void main(String argv[]) {
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System.exit(95 + run(argv, System.out));
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}
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public static int run(String argv[], PrintStream out) {
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ArgumentHandler argHandler = new ArgumentHandler(argv);
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log = new Log(out, argHandler);
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Binder binder = new Binder(argHandler, log);
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Debugee debugee = binder.bindToDebugee(debugeeName
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+ (argHandler.verbose() ? " -verbose" : ""));
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IOPipe pipe = new IOPipe(debugee);
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boolean testFailed = false;
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List mainFields;
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Field mainField;
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Field same1Field;
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Field same2Field;
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Field overridenField;
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// Connect with debugee and resume it
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debugee.redirectStderr(out);
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debugee.resume();
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String line = pipe.readln();
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if (line == null) {
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log.complain("debuger FAILURE> UNEXPECTED debugee's signal - null");
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return 2;
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}
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if (!line.equals("ready")) {
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log.complain("debuger FAILURE> UNEXPECTED debugee's signal - "
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+ line);
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return 2;
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}
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else {
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log.display("debuger> debugee's \"ready\" signal recieved.");
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}
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// Get all fields from all classes
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ReferenceType mainClassRefType = debugee.classByName(mainClassName);
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if (mainClassRefType == null) {
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log.complain("debuger FAILURE> Class " + mainClassName + " not "
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+ "found.");
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return 2;
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}
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ReferenceType sameClass1RefType = debugee.classByName(sameClass1Name);
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if (sameClass1RefType == null) {
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log.complain("debuger FAILURE> Class " + sameClass1Name + " not "
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+ "found.");
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return 2;
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}
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ReferenceType sameClass2RefType = debugee.classByName(sameClass2Name);
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if (sameClass2RefType == null) {
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log.complain("debuger FAILURE> Class " + sameClass2Name + " not "
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+ "found.");
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return 2;
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}
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ReferenceType overridenClassRefType =
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debugee.classByName(overridenClassName);
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if (overridenClassRefType == null) {
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log.complain("debuger FAILURE> Class " + overridenClassName
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+ " not found.");
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return 2;
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}
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try {
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mainFields = mainClassRefType.allFields();
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} catch (Exception e) {
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log.complain("debuger FAILURE> Can't get fields from class "
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+ mainClassName);
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log.complain("debuger FAILURE> Exception: " + e);
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return 2;
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}
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int totalFields = mainFields.size();
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if (totalFields < 1) {
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log.complain("debuger FAILURE> Total number of fields in class "
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+ mainClassName + " read: " + totalFields);
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return 2;
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}
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log.display("debuger> Total number of fields in class "
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+ mainClassName + " read: " + totalFields);
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Iterator fieldsIterator = mainFields.iterator();
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// Check each field of MainClass with fields from classes
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// SameClass1, SameClass2, OverridenClass
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for (int i = 0; fieldsIterator.hasNext(); i++) {
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mainField = (Field)fieldsIterator.next();
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String name = mainField.name();
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if (name == null) {
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log.complain("debuger FAILURE 1> Name is null for " + i
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+ " field");
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testFailed = true;
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continue;
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}
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log.display("debuger> " + i + " field " + name + " from class "
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+ mainClassName + " read.");
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// Compare fields from classes MainClass and SameClass1
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log.display("debuger> Compare classes " + mainClassName + " and "
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+ sameClass1Name);
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try {
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same1Field = sameClass1RefType.fieldByName(name);
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} catch (Exception e) {
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log.complain("debuger FAILURE 2> Can't get field by name "
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+ name + " in class " + sameClass1Name);
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log.complain("debuger FAILURE 2> Exception: " + e);
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testFailed = true;
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continue;
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}
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log.display("debuger> Field " + name + " from class "
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+ sameClass1Name + " read.");
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// Fields in different classes but defined in same class are equal
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if (! mainField.equals(same1Field)) {
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log.complain("debuger FAILURE 3> Fields " + name + " from "
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+ "classes " + mainClassName + " and "
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+ sameClass1Name + " are not equal. Expected "
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+ "result: equal.");
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testFailed = true;
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continue;
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}
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// Compare fields from classes MainClass and OverridenClass
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log.display("debuger> Compare classes " + mainClassName
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+ " and " + overridenClassName);
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try {
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overridenField = overridenClassRefType.fieldByName(name);
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} catch (Exception e) {
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log.complain("debuger FAILURE 4> Can't get field by name "
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+ name + " in class " + overridenClassName);
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log.complain("debuger FAILURE 4> Exception: " + e);
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testFailed = true;
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continue;
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}
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log.display("debuger> Field " + name + " from class "
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+ overridenClassName + " read.");
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// Fields in different classes are not equal
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if (mainField.equals(overridenField)) {
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log.complain("debuger FAILURE 5> Fields " + name
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+ " from classes " + mainClassName + " and "
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+ overridenClassName + " are equal. Expected "
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+ "result: not equal.");
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testFailed = true;
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continue;
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}
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// Compare fields from classes SameClass1 and SameClass2
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log.display("debuger> Compare classes " + sameClass1Name
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+ " and " + sameClass2Name);
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try {
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same2Field = sameClass2RefType.fieldByName(name);
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} catch (Exception e) {
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log.complain("debuger FAILURE 6> Can't get field by name "
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+ name + " in class " + sameClass2Name);
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log.complain("debuger FAILURE 6> Exception: " + e);
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testFailed = true;
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continue;
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}
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log.display("debuger> Field " + name + " from class "
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+ sameClass2Name + " read.");
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// Fields in different classes but defined in same class are equal
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if (!same1Field.equals(same2Field)) {
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log.complain("debuger FAILURE 7> Fields " + name
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+ " from classes " + sameClass1Name + " and "
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+ sameClass2Name + " are not equal. Expected "
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+ "result: equal.");
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testFailed = true;
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continue;
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}
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}
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pipe.println("quit");
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debugee.waitFor();
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int status = debugee.getStatus();
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if (testFailed) {
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log.complain("debuger FAILURE> TEST FAILED");
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return 2;
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} else {
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if (status == 95) {
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log.display("debuger> expected Debugee's exit "
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+ "status - " + status);
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return 0;
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} else {
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log.complain("debuger FAILURE> UNEXPECTED Debugee's exit "
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+ "status (not 95) - " + status);
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return 2;
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}
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}
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}
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}
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