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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Vladimir N. Molotkov
* @version $Revision$
*/
package org.apache.harmony.security.tests.java.security;
import java.io.NotSerializableException;
import java.io.ObjectStreamException;
import java.security.KeyRep;
import java.security.Security;
import java.util.Set;
import junit.framework.TestCase;
public class KeyRepTest extends TestCase {
private static final Set<String> keyFactoryAlgorithms = Security.getAlgorithms("KeyFactory");
static {
assertFalse(keyFactoryAlgorithms.isEmpty());
}
public final void testKeyRep01() {
assertNotNull(new KeyRep(KeyRep.Type.SECRET, "", "", new byte[] {}));
assertNotNull(new KeyRep(KeyRep.Type.PUBLIC, "", "", new byte[] {}));
assertNotNull(new KeyRep(KeyRep.Type.PRIVATE, "", "", new byte[] {}));
}
public final void testKeyRep02() {
try {
new KeyRep(null, "", "", new byte[] {});
fail("NullPointerException has not been thrown (type)");
} catch (NullPointerException expected) {
}
try {
new KeyRep(KeyRep.Type.SECRET, null, "", new byte[] {});
fail("NullPointerException has not been thrown (alg)");
} catch (NullPointerException expected) {
}
try {
new KeyRep(KeyRep.Type.PRIVATE, "", null, new byte[] {});
fail("NullPointerException has not been thrown (format)");
} catch (NullPointerException expected) {
}
try {
new KeyRep(KeyRep.Type.PUBLIC, "", "", null);
fail("NullPointerException has not been thrown (encoding)");
} catch (NullPointerException expected) {
}
}
public final void testReadResolve01() throws Exception {
KeyRepChild kr = new KeyRepChild(KeyRep.Type.SECRET, "", "", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (no format)");
} catch (NotSerializableException expected) {
}
kr = new KeyRepChild(KeyRep.Type.SECRET, "", "X.509", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (unacceptable format)");
} catch (NotSerializableException expected) {
}
kr = new KeyRepChild(KeyRep.Type.SECRET, "", "RAW", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (empty key)");
} catch (NotSerializableException expected) {
}
}
public final void testReadResolve02() throws Exception {
KeyRepChild kr = new KeyRepChild(KeyRep.Type.PUBLIC, "", "", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (no format)");
} catch (NotSerializableException expected) {
}
kr = new KeyRepChild(KeyRep.Type.PUBLIC, "", "RAW", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (unacceptable format)");
} catch (NotSerializableException expected) {
}
kr = new KeyRepChild(KeyRep.Type.PUBLIC, "bla-bla", "X.509", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (unknown KeyFactory algorithm)");
} catch (NotSerializableException expected) {
}
}
public final void testReadResolve03() throws Exception {
KeyRepChild kr = new KeyRepChild(KeyRep.Type.PRIVATE, "", "", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (no format)");
} catch (NotSerializableException expected) {
}
kr = new KeyRepChild(KeyRep.Type.PRIVATE, "", "RAW", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (unacceptable format)");
} catch (NotSerializableException expected) {
}
kr = new KeyRepChild(KeyRep.Type.PRIVATE, "bla-bla", "PKCS#8", new byte[] {});
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (unknown KeyFactory algorithm)");
} catch (NotSerializableException expected) {
}
}
public final void testReadResolve04() throws Exception {
for (String algorithm : keyFactoryAlgorithms) {
KeyRepChild kr = new KeyRepChild(KeyRep.Type.PUBLIC, algorithm, "X.509",
new byte[] { 1, 2, 3 });
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (no format) " + algorithm);
} catch (NotSerializableException expected) {
}
}
}
public final void testReadResolve05() throws Exception {
for (String algorithm : keyFactoryAlgorithms) {
KeyRepChild kr = new KeyRepChild(KeyRep.Type.PRIVATE, algorithm, "PKCS#8",
new byte[] { 1, 2, 3 });
try {
kr.readResolve();
fail("NotSerializableException has not been thrown (no format) " + algorithm);
} catch (NotSerializableException expected) {
}
}
}
class KeyRepChild extends KeyRep {
public KeyRepChild(KeyRep.Type type, String algorithm, String format, byte[] encoded) {
super(type, algorithm, format, encoded);
}
// Overriden to make public for testing
@Override public Object readResolve() throws ObjectStreamException {
return super.readResolve();
}
}
}
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