/*
* 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 Vera Y. Petrashkova
* @version $Revision$
*/
package javax.crypto;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.Key;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.security.spec.AlgorithmParameterSpec;
import org.apache.harmony.crypto.tests.support.MyKeyAgreementSpi;
import junit.framework.TestCase;
/**
* Tests for <code>KeyAgreementSpi</code> class constructors and methods.
*
*/
public class KeyAgreementSpiTest extends TestCase {
/**
* Constructor for KeyAgreementSpiTests.
*
* @param arg0
*/
public KeyAgreementSpiTest(String arg0) {
super(arg0);
}
/**
* Test for <code>KeyAgreementSpi</code> constructor Assertion: constructs
* KeyAgreementSpi
*/
public void testKeyAgreementSpi01() throws InvalidKeyException,
ShortBufferException, NoSuchAlgorithmException,
InvalidAlgorithmParameterException {
KeyAgreementSpi kaSpi = new MyKeyAgreementSpi();
assertNull("Not null result", kaSpi.engineDoPhase(null, true));
try {
kaSpi.engineDoPhase(null, false);
fail("IllegalStateException must be thrown");
} catch (IllegalStateException e) {
}
byte[] bb = kaSpi.engineGenerateSecret();
assertEquals("Length is not 0", bb.length, 0);
assertEquals("Returned integer is not 0",
kaSpi.engineGenerateSecret(new byte[1], 10),
-1);
assertNull("Not null result", kaSpi.engineGenerateSecret("aaa"));
try {
kaSpi.engineGenerateSecret("");
fail("NoSuchAlgorithmException must be thrown");
} catch (NoSuchAlgorithmException e) {
}
Key key = null;
try {
kaSpi.engineInit(key, new SecureRandom());
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
}
AlgorithmParameterSpec params = null;
try {
kaSpi.engineInit(key, params, new SecureRandom());
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
}
}
}