/*
* 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 org.apache.harmony.security.tests.java.security;
import java.security.*;
import java.security.spec.AlgorithmParameterSpec;
import org.apache.harmony.security.tests.support.MyKeyPairGeneratorSpi;
import junit.framework.TestCase;
/**
* Tests for <code>KeyPairGeneratorSpi</code> class constructors and methods.
*
*/
public class KeyPairGeneratorSpiTest extends TestCase {
/**
* Constructor for KeyPairGeneratorSpiTest.
*
* @param arg0
*/
public KeyPairGeneratorSpiTest(String arg0) {
super(arg0);
}
/**
* Test for <code>KeyPairGeneratorSpi</code> constructor
* Assertion: constructs KeyPairGeneratorSpi
*/
public void testKeyPairGeneratorSpi01()
throws InvalidAlgorithmParameterException,
InvalidParameterException {
KeyPairGeneratorSpi keyPairGen = new MyKeyPairGeneratorSpi();
AlgorithmParameterSpec pp = null;
try {
keyPairGen.initialize(pp, null);
fail("UnsupportedOperationException must be thrown");
} catch (UnsupportedOperationException e) {
}
keyPairGen.initialize(pp, new SecureRandom());
keyPairGen.initialize(1024, new SecureRandom());
try {
keyPairGen.initialize(-1024, new SecureRandom());
fail("IllegalArgumentException must be thrown for incorrect keysize");
} catch (IllegalArgumentException e) {
}
try {
keyPairGen.initialize(1024, null);
fail("IllegalArgumentException must be thrown");
} catch (IllegalArgumentException e) {
assertEquals("Incorrect exception", e.getMessage(),
"Invalid random");
}
KeyPair kp = keyPairGen.generateKeyPair();
assertNull("Not null KeyPair", kp);
}
public static void main(String args[]) {
junit.textui.TestRunner.run(KeyPairGeneratorSpiTest.class);
}
}