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/*
* Copyright (c) 2001, 2002, 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.
*/
/**
* @ test:it only runs from SparcToSparcV9Test.sh
* @bug 4478312
* @summary Test debugging with mixed 32/64bit VMs.
*
* @author Tim Bell
*
* The basic version of this test (32-bit to 32-bit) should pass
* on all platforms. The SparcToSparcv9Test.sh script uses this
* test to exercise other combinations on SPARC v9 platforms only.
*
* @run build TestScaffold VMConnection TargetListener TargetAdapter
* @run compile -g DataModelTest.java
* @run driver DataModelTest
*/
import com.sun.jdi.*;
import com.sun.jdi.event.*;
import com.sun.jdi.request.*;
import java.util.*;
/********** target program **********/
class DataModelTarg {
static String dataModel;
public DataModelTarg () {
dataModel = System.getProperty("sun.arch.data.model");
}
public void ready () {
System.out.println("sun.arch.data.model is: " + dataModel);
}
public static void main(String[] args){
System.out.println("Howdy!");
DataModelTarg my = new DataModelTarg();
my.ready();
System.out.println("Goodbye from DataModelTarg!");
}
}
/********** test program **********/
public class DataModelTest extends TestScaffold {
DataModelTest (String args[]) {
super(args);
}
public static void main(String[] args) throws Exception {
new DataModelTest(args).startTests();
}
protected void runTests() throws Exception {
/*
* Get to the top of ready()
*/
BreakpointEvent bpe = startTo("DataModelTarg", "ready", "()V");
ObjectReference targetObject = bpe.thread().frame(0).thisObject();
ReferenceType rt = targetObject.referenceType();
Field field = rt.fieldByName("dataModel");
Value v = targetObject.getValue(field);
StringReference sv = (StringReference) v;
String expectedValue = System.getProperty("EXPECTED", "32");
if (!expectedValue.equals(sv.value())) {
failure("Expecting sun.arch.data.model = " + expectedValue +
" but got " + sv.value() + " instead.");
}
/*
* resume the target listening for events
*/
listenUntilVMDisconnect();
/*
* deal with results of test
* if anything has called failure("foo") testFailed will be true
*/
if (!testFailed) {
println("DataModelTest: passed");
} else {
throw new Exception("DataModelTest: failed");
}
}
}
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