/*
* 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.security.KeyPair;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.spec.InvalidKeySpecException;
import junit.framework.TestCase;
/**
* Tests for fields and methods of class <code>KeyPair</code>
*
*/
public class KeyPairTest extends TestCase {
private static class TestKeyPair {
static PublicKey getPublic() {
return new PublicKey() {
public String getAlgorithm() {
return "never mind";
}
public String getFormat() {
return "never mind";
}
public byte[] getEncoded() {
return null;
}
};
}
static PrivateKey getPrivate() {
return new PrivateKey() {
public String getAlgorithm() {
return "never mind";
}
public String getFormat() {
return "never mind";
}
public byte[] getEncoded() {
return null;
}
};
}
}
/**
* Test #1 for <code>KeyPair(PublicKey, PrivateKey)</code> constructor<br>
* Assertion: creates new <code>KeyPair</code> instance using valid
* parameters (both <code>null</code>)
*/
public final void testKeyPair01() {
Object kp = new KeyPair(null, null);
assertTrue(kp instanceof KeyPair);
kp = new KeyPair(null, TestKeyPair.getPrivate());
assertTrue(kp instanceof KeyPair);
kp = new KeyPair(TestKeyPair.getPublic(), null);
assertTrue(kp instanceof KeyPair);
}
/**
* Test #2 for <code>KeyPair(PublicKey, PrivateKey)</code> constructor<br>
* Assertion: creates new <code>KeyPair</code> instance using valid
* parameters (both valid keys)
* @throws InvalidKeySpecException
*/
public final void testKeyPair02() throws InvalidKeySpecException {
Object kp = new KeyPair(TestKeyPair.getPublic(), TestKeyPair.getPrivate());
assertTrue(kp instanceof KeyPair);
}
/**
* Test #1 for <code>getPrivate()</code> method<br>
* Assertion: returns private key (<code>null</code> in this case)
*/
public final void testGetPrivate01() {
KeyPair kp = new KeyPair(null, null);
assertNull(kp.getPrivate());
}
/**
* Test #2 for <code>getPrivate()</code> method<br>
* Assertion: returns private key (valid private key in this case)
* @throws InvalidKeySpecException
*/
public final void testGetPrivate02() throws InvalidKeySpecException {
PrivateKey pk = TestKeyPair.getPrivate();
KeyPair kp = new KeyPair(null, pk);
assertSame(pk, kp.getPrivate());
}
/**
* Test #1 for <code>getPublic()</code> method<br>
* Assertion: returns public key (<code>null</code> in this case)
*/
public final void testGetPublic01() {
KeyPair kp = new KeyPair(null, null);
assertNull(kp.getPublic());
}
/**
* Test #2 for <code>getPublic()</code> method<br>
* Assertion: returns public key (valid public key in this case)
* @throws InvalidKeySpecException
*/
public final void testGetPublic02() throws InvalidKeySpecException {
PublicKey pk = TestKeyPair.getPublic();
KeyPair kp = new KeyPair(pk, null);
assertSame(pk, kp.getPublic());
}
}