143 lines
4.8 KiB
Java
143 lines
4.8 KiB
Java
/*
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* Copyright (c) 2002, 2024, 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.EventQueue.hashCode;
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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 com.sun.jdi.request.*;
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import com.sun.jdi.event.*;
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import com.sun.jdi.connect.*;
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import java.io.*;
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import java.util.*;
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/**
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* The debugger application of the test.
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*/
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public class hashcode001 {
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//------------------------------------------------------- immutable common fields
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final static String SIGNAL_READY = "ready";
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final static String SIGNAL_GO = "go";
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final static String SIGNAL_QUIT = "quit";
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private static int waitTime;
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private static int exitStatus;
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private static ArgumentHandler argHandler;
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private static Log log;
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private static Debugee debuggee;
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private static ReferenceType debuggeeClass;
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//------------------------------------------------------- mutable common fields
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private final static String prefix = "nsk.jdi.EventQueue.hashCode.";
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private final static String className = "hashcode001";
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private final static String debuggerName = prefix + className;
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private final static String debuggeeName = debuggerName + "a";
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//------------------------------------------------------- test specific fields
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//------------------------------------------------------- immutable common methods
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public static void main(String argv[]) {
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int result = run(argv,System.out);
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if (result != 0) {
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throw new RuntimeException("TEST FAILED with result " + result);
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}
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}
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private static void display(String msg) {
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log.display("debugger > " + msg);
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}
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private static void complain(String msg) {
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log.complain("debugger FAILURE > " + msg);
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}
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public static int run(String argv[], PrintStream out) {
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exitStatus = Consts.TEST_PASSED;
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argHandler = new ArgumentHandler(argv);
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log = new Log(out, argHandler);
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waitTime = argHandler.getWaitTime() * 60000;
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debuggee = Debugee.prepareDebugee(argHandler, log, debuggeeName);
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debuggeeClass = debuggee.classByName(debuggeeName);
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if ( debuggeeClass == null ) {
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complain("Class '" + debuggeeName + "' not found.");
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exitStatus = Consts.TEST_FAILED;
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}
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execTest();
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debuggee.quit();
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return exitStatus;
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}
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//------------------------------------------------------ mutable common method
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private static void execTest() {
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display("Checking hashCode() method for EventQueue object");
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EventQueue eventQueue = debuggee.VM().eventQueue();
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int hCode = eventQueue.hashCode();
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if (hCode == 0) {
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complain("hashCode() returns 0 for EventQueue object");
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exitStatus = Consts.TEST_FAILED;
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}
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int hCode1 = eventQueue.hashCode();
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if (hCode != hCode1) {
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complain("hashCode() is not consistent for EventQueue object" +
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"\n\t first value :" + hCode + " ; second value : " + hCode1);
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exitStatus = Consts.TEST_FAILED;
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}
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// get new reference to the same EventQueue and get hash code.
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hCode1 = debuggee.VM().eventQueue().hashCode();
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if (hCode != hCode1) {
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complain("hashCode() does not return same value for equal EventQueue object " +
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"\n\t first value :" + hCode + " ; second value : " + hCode1);
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exitStatus = Consts.TEST_FAILED;
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}
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display("hashCode() returns for EventQueue object : " + hCode);
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display("Checking completed!");
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debuggee.resume();
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}
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//--------------------------------------------------------- test specific methods
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}
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//--------------------------------------------------------- test specific classes
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