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/*
* Copyright 2006-2009 The Apache Software Foundation.
*
* Licensed 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.
*
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
*/
package javax.xml.crypto.test.dsig.keyinfo;
import java.security.*;
import javax.xml.crypto.dsig.keyinfo.*;
import junit.framework.*;
/**
* Unit test for javax.xml.crypto.dsig.keyinfo.KeyValue
*
* @version $Id$
* @author Valerie Peng
*/
public class KeyValueTest extends TestCase {
private static final String[] ALGOS = { "DSA", "RSA" };
private KeyInfoFactory fac;
private PublicKey keys[] = null;
public KeyValueTest() {
super("KeyValueTest");
}
public KeyValueTest(String name) {
super(name);
}
private PublicKey genPublicKey(String algo, int keysize) throws Exception {
KeyPairGenerator kpg = KeyPairGenerator.getInstance(algo);
kpg.initialize(keysize, new SecureRandom(("Not so random bytes"
+ System.currentTimeMillis() ).getBytes() ));
KeyPair kp = kpg.generateKeyPair();
return kp.getPublic();
}
public void setUp() throws Exception {
fac = KeyInfoFactory.getInstance
("DOM", new org.jcp.xml.dsig.internal.dom.XMLDSigRI());
// generate PublicKey(s) and XMLStructure(s) for DSA and RSA
keys = new PublicKey[ALGOS.length];
for (int i = 0; i<ALGOS.length; i++) {
keys[i] = genPublicKey(ALGOS[i], 512);
}
}
public void tearDown() { }
public void testgetPublicKey() {
try {
KeyValue kv = fac.newKeyValue(keys[0]);
assertNotNull(kv.getPublicKey());
} catch (KeyException ke) {
fail("Should pass instead of throwing KeyException");
}
}
public void testConstructor() {
// test newKeyValue(PublicKey pk)
for (int i = 0; i < keys.length; i++) {
try {
KeyValue kv = fac.newKeyValue(keys[i]);
assertEquals(keys[i], kv.getPublicKey());
} catch (KeyException ke) {
fail("Should pass instead of throwing KeyException");
}
}
}
public void testisFeatureSupported() {
KeyValue kv = null;
try {
kv = fac.newKeyValue(keys[0]);
kv.isFeatureSupported(null);
fail("Should raise a NPE for null feature");
} catch (KeyException ke) {
fail("Should raise a NPE for null feature");
} catch (NullPointerException npe) {}
assertTrue(!kv.isFeatureSupported("not supported"));
}
}
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