/*
* 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.spec;
import java.security.spec.MGF1ParameterSpec;
import junit.framework.TestCase;
/**
* Test for MGF1ParameterSpec class
*
*/
public class MGF1ParameterSpecTest extends TestCase {
/**
* Meaningless algorithm name just for testing purposes
*/
private static final String testAlgName = "TEST";
/**
* Constructor for MGF1ParameterSpecTest.
* @param arg0
*/
public MGF1ParameterSpecTest(String arg0) {
super(arg0);
}
//
// Tests
//
/**
* Test #1 for <code>MGF1ParameterSpec</code> constructor<br>
* Assertion: constructs new <code>MGF1ParameterSpec</code>
* object using valid parameter
*/
public final void testMGF1ParameterSpec01() {
new MGF1ParameterSpec(testAlgName);
}
/**
* Test #2 for <code>MGF1ParameterSpec</code> constructor<br>
* Assertion: <code>NullPointerException</code> if parameter is <code>null</code>
*/
public final void testMGF1ParameterSpec02() {
try {
new MGF1ParameterSpec(null);
fail("NullPointerException has not been thrown");
} catch (NullPointerException ok) {
}
}
/**
* Test for <code>getDigestAlgorithm</code> method<br>
* Assertion: returns the algorithm name of the message
* digest used by the mask generation function
*/
public final void testGetDigestAlgorithm() {
MGF1ParameterSpec aps = new MGF1ParameterSpec(testAlgName);
assertTrue(testAlgName.equals(aps.getDigestAlgorithm()));
}
/**
* Test for public static fields and <code>getDigestAlgorithm</code> method<br>
* Assertion: returns the algorithm name of the message
* digest used by the mask generation function
*/
public final void testFieldsGetDigestAlgorithm() {
assertEquals("SHA-1", MGF1ParameterSpec.SHA1.getDigestAlgorithm());
assertEquals("SHA-256", MGF1ParameterSpec.SHA256.getDigestAlgorithm());
assertEquals("SHA-384", MGF1ParameterSpec.SHA384.getDigestAlgorithm());
assertEquals("SHA-512", MGF1ParameterSpec.SHA512.getDigestAlgorithm());
}
}