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/*
* Copyright (c) 2014, 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
* @key headful
* @bug 8030050
* @summary Validate fields on DnD class deserialization
* @author petr.pchelko@oracle.com
*/
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InvalidObjectException;
import java.io.ObjectInputStream;
import java.util.stream.Stream;
public class BadSerializationTest {
private static final String[] badSerialized = new String[] {
"badAction",
"noEvents",
"nullComponent",
"nullDragSource",
"nullOrigin"
};
private static final String goodSerialized = "good";
public static void main(String[] args) throws Exception {
String testSrc = System.getProperty("test.src") + File.separator;
testReadObject(testSrc + goodSerialized, false);
Stream.of(badSerialized).forEach(file -> testReadObject(testSrc + file, true));
}
private static void testReadObject(String filename, boolean expectException) {
Exception exceptionCaught = null;
try (FileInputStream fileInputStream = new FileInputStream(filename);
ObjectInputStream ois = new ObjectInputStream(fileInputStream)) {
ois.readObject();
} catch (InvalidObjectException e) {
exceptionCaught = e;
} catch (IOException e) {
throw new RuntimeException("FAILED: IOException", e);
} catch (ClassNotFoundException e) {
throw new RuntimeException("FAILED: ClassNotFoundException", e);
}
if (exceptionCaught != null && !expectException) {
throw new RuntimeException("FAILED: UnexpectedException", exceptionCaught);
}
if (exceptionCaught == null && expectException) {
throw new RuntimeException("FAILED: Invalid object was created with no exception");
}
}
}
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