| /* |
| * 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 Alexander Y. Kleymenov |
| * @version $Revision$ |
| */ |
| |
| package org.apache.harmony.crypto.tests.javax.crypto.spec; |
| |
| import java.lang.Integer; |
| import java.math.BigInteger; |
| |
| import javax.crypto.spec.DHParameterSpec; |
| |
| import junit.framework.Test; |
| import junit.framework.TestCase; |
| import junit.framework.TestSuite; |
| |
| /** |
| */ |
| public class DHParameterSpecTest extends TestCase { |
| |
| /** |
| * DHParameterSpec class testing. Tests the equivalence of parameters |
| * specified in the constructor with the values returned by getters. |
| * The tested object is created by different constructors. |
| */ |
| public void testDHParameterSpec() { |
| BigInteger[] ps = {new BigInteger("-1000000000000"), BigInteger.ZERO, |
| BigInteger.ONE, new BigInteger("1000000000000")}; |
| BigInteger[] gs = {new BigInteger("-1000000000000"), BigInteger.ZERO, |
| BigInteger.ONE, new BigInteger("1000000000000")}; |
| int[] ls = {Integer.MIN_VALUE, 0, 1, Integer.MAX_VALUE}; |
| for (int i=0; i<ps.length; i++) { |
| DHParameterSpec dhps = new DHParameterSpec(ps[i], gs[i]); |
| assertEquals("The value returned by getP() must be " |
| + "equal to the value specified in the constructor", |
| dhps.getP(), ps[i]); |
| assertEquals("The value returned by getG() must be " |
| + "equal to the value specified in the constructor", |
| dhps.getG(), gs[i]); |
| } |
| for (int i=0; i<ps.length; i++) { |
| DHParameterSpec dhps = new DHParameterSpec(ps[i], gs[i], ls[i]); |
| assertEquals("The value returned by getP() must be " |
| + "equal to the value specified in the constructor", |
| dhps.getP(), ps[i]); |
| assertEquals("The value returned by getG() must be " |
| + "equal to the value specified in the constructor", |
| dhps.getG(), gs[i]); |
| assertEquals("The value returned by getL() must be " |
| + "equal to the value specified in the constructor", |
| dhps.getL(), ls[i]); |
| } |
| } |
| |
| public static Test suite() { |
| return new TestSuite(DHParameterSpecTest.class); |
| } |
| } |
| |