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/*
* 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.jdwp.ArrayReference.SetValues;
import nsk.share.*;
import nsk.share.jpda.*;
import nsk.share.jdwp.*;
import java.io.*;
public class setvalues001a {
// name of the static field with the tested array object
public static final String ARRAY_FIELD_NAME = "array";
// length, first index and number of array components to get
public static final int ARRAY_LENGTH = 16;
public static final int ARRAY_FIRST_INDEX = 4;
public static final int ARRAY_ITEMS_COUNT = 10;
private static ArgumentHandler argumentHandler = null;
private static Log log = null;
public static void main(String args[]) {
setvalues001a _setvalues001a = new setvalues001a();
System.exit(setvalues001.JCK_STATUS_BASE + _setvalues001a.runIt(args, System.err));
}
public int runIt(String args[], PrintStream out) {
//make log for debugee messages
argumentHandler = new ArgumentHandler(args);
log = new Log(out, argumentHandler);
// meke communication pipe to debugger
log.display("Creating pipe");
IOPipe pipe = argumentHandler.createDebugeeIOPipe(log);
// ensure tested class loaded
log.display("Creating and initializing tested array");
TestedClass.initArrayValues();
// send debugger signal READY
log.display("Sending signal to debugger: " + setvalues001.READY);
pipe.println(setvalues001.READY);
// wait for signal RUN from debugeer
log.display("Waiting for signal from debugger: " + setvalues001.RUN);
String signal = pipe.readln();
log.display("Received signal from debugger: " + signal);
// check received signal
if (signal == null || !signal.equals(setvalues001.RUN)) {
log.complain("Unexpected communication signal from debugee: " + signal
+ " (expected: " + setvalues001.RUN + ")");
log.display("Debugee FAILED");
return setvalues001.FAILED;
}
// check assigned values
log.display("Checking new array values");
if (TestedClass.checkArrayValues()) {
log.display("Sending signal to debugger: " + setvalues001.DONE);
pipe.println(setvalues001.DONE);
} else {
log.display("Sending signal to debugger: " + setvalues001.ERROR);
pipe.println(setvalues001.ERROR);
}
// wait for signal QUIT from debugeer
log.display("Waiting for signal from debugger: " + setvalues001.QUIT);
signal = pipe.readln();
log.display("Received signal from debugger: " + signal);
// check received signal
if (! signal.equals(setvalues001.QUIT)) {
log.complain("Unexpected communication signal from debugee: " + signal
+ " (expected: " + setvalues001.QUIT + ")");
log.display("Debugee FAILED");
return setvalues001.FAILED;
}
// exit debugee
log.display("Debugee PASSED");
return setvalues001.PASSED;
}
// tested class with own static fields values
public static class TestedClass {
// static field with tested array
public static int array[] = null;
public static void initArrayValues() {
array = new int[ARRAY_LENGTH];
for (int i = 0; i < ARRAY_LENGTH; i++) {
array[i] = i * 10;
}
}
public static boolean checkArrayValues() {
if (array == null) {
log.complain("Checked array == null after setting values: " + array);
return false;
}
boolean success = true;
if (array.length != ARRAY_LENGTH) {
log.complain("Unexpected array length after setting values: "
+ array.length + " (expected: " + ARRAY_LENGTH + ")");
success = false;
}
for (int i = 0; i < array.length; i++) {
int initial = i * 10;
int changed = i * 100 + 1;
if (i < ARRAY_FIRST_INDEX || i >= ARRAY_FIRST_INDEX + ARRAY_ITEMS_COUNT) {
log.display(" " + i + " (not changed): " + initial + " -> " + array[i]);
if (array[i] != initial) {
log.complain("Changed value of " + i + " component which is out of changed region: "
+ array[i] + "(initial: " + initial + ")");
success = false;
}
} else {
log.display(" " + i + " (changed): " + initial + " -> " + array[i]);
if (array[i] != changed) {
if (array[i] == initial) {
log.complain("Value of " + i + " component not changed: "
+ array[i] + "(expected: " + changed + ")");
success = false;
} else {
log.complain("Value of " + i + " component changed incorrectly: "
+ array[i] + "(expected: " + changed + ")");
success = false;
}
}
}
}
return success;
}
}
}
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