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/*
* Copyright (c) 2002, 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.ShortValue.equals;
import nsk.share.*;
import nsk.share.jpda.*;
import nsk.share.jdi.*;
import com.sun.jdi.*;
import com.sun.jdi.connect.*;
import java.io.*;
import java.util.*;
import java.util.jar.*;
/**
* The test check up case when parameter has boundary values of primitive <br>
* types and when parameter is <code>null</code>.<br>
* Analyse of the method executing is performed by <code>PerformComparing</code>
* method.<br>
* First parameter of <code>PerformComparing</code> is static field of <code>testedObj</code>,<br>
* which is placed onto debugee's side. <br>
*
* Second parameter is got from debugee too:<br>
* Debugee has array of boundary values of each primitive type, <code>execTest</code> reads<br>
* them and calls <code>PerformComparing</code> for each of them.<br>
*/
public class equals002 {
private final static String prefix = "nsk.jdi.ShortValue.equals.";
private final static String className = "equals002";
private final static String debuggerName = prefix + className;
private final static String debugeeName = debuggerName + "a";
private final static String objectToCheck = "testedObj";
private final static String arrPrimitives = "testedFields";
private static int exitStatus;
private static Log log;
private static Debugee debugee;
private static ReferenceType refType;
public static void main(String argv[]) {
System.exit(Consts.JCK_STATUS_BASE + run(argv, System.out));
}
public static int run(String argv[], PrintStream out) {
exitStatus = Consts.TEST_FAILED;
ArgumentHandler argHandler = new ArgumentHandler(argv);
log = new Log(out, argHandler);
debugee = Debugee.prepareDebugee(argHandler, log, debugeeName);
execTest();
debugee.quit();
return exitStatus;
}
private static void display(String msg) {
log.display("debugger> " + msg);
}
private static void complain(String msg) {
log.complain("debugger FAILURE> " + msg + "\n");
}
private static void execTest() {
exitStatus = Consts.TEST_FAILED;
refType = debugee.classByName(debugeeName);
if ( refType == null ) {
complain("Class '" + debugeeName + "' not found.");
return;
}
// getting of object to check
Field field = refType.fieldByName(objectToCheck);
if ( field == null ) {
complain("Field '" + objectToCheck + "' not found.");
return;
}
Value objectValue = refType.getValue(field);
if ( objectValue == null ) {
complain("Field '" + objectToCheck + "' not initialized.");
return;
}
// geting of array of primitive types
field = refType.fieldByName(arrPrimitives);
if ( field == null ) {
complain("Field '" + arrPrimitives + "' not found.");
return;
}
Value arrValue = refType.getValue(field);
if ( arrValue == null || !(arrValue instanceof ArrayReference) ) {
complain("Field '" + arrValue + "' is wrong.");
return;
}
ArrayReference primitivValues = (ArrayReference )arrValue;
List fieldList = ((ClassType )objectValue.type()).allFields();
Value v1, currentValue;
ShortValue value;
Field fldOtherType;
String msg;
exitStatus = Consts.TEST_PASSED;
// comparing loop
for (int i = 0; i < fieldList.size(); i++ ) {
field = (Field )fieldList.get(i);
log.display("");
msg = "***" + field;
v1 = ((ObjectReference )objectValue).getValue(field);
if ( !(v1 instanceof ShortValue) ) {
msg += " is not ShortValue (skipped)";
exitStatus = Consts.TEST_FAILED;
continue;
}
value = (ShortValue )v1;
// comparing with debugee's fields
for (int j = 0; j < primitivValues.length(); j++) {
arrValue = primitivValues.getValue(j);
fldOtherType = refType.fieldByName(((StringReference )arrValue).value());
if ( fldOtherType == null ) {
complain("Field '" + arrValue + "' not found.");
exitStatus = Consts.TEST_FAILED;
continue;
}
currentValue = refType.getValue(fldOtherType);
if ( !PerformComparing(value, currentValue) )
exitStatus = Consts.TEST_FAILED;
}
}
}
private static boolean PerformComparing(ShortValue value, Object object ) {
boolean res = true;
String msg = "";
try {
if ( value.equals(object) ) {
if ( object instanceof ShortValue ) {
if ( value.value() == ((PrimitiveValue )object).shortValue() ) {
msg += "--> " + value + " == " + object;
} else {
msg += "##> " + value + " == " + object;
res = false;
}
}
else {
msg += "##> " + value + " == " + object
+ " : are different types " + value.type() + " - "
+ ((Value )object).type();
res = false;
}
if ( object == null ) {
msg += " ***Wrong result!!!***";
res = false;
}
} else {
if ( object instanceof ShortValue ) {
if ( value.value() != ((PrimitiveValue )object).shortValue() ) {
msg += "--> " + value + " != " + object;
} else {
msg += "##> " + value + " != " + object;
res = false;
}
}
else {
msg += "--> " + value + " != " + object;
}
}
} catch (Exception e) {
msg += " ***Unexpected " + e + "***";
res = false;
}
if ( !res )
complain(msg);
else
display(msg);
return res;
}
}
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