1/*
2 *  Licensed to the Apache Software Foundation (ASF) under one or more
3 *  contributor license agreements.  See the NOTICE file distributed with
4 *  this work for additional information regarding copyright ownership.
5 *  The ASF licenses this file to You under the Apache License, Version 2.0
6 *  (the "License"); you may not use this file except in compliance with
7 *  the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 */
17
18/**
19 * @author Alexander Y. Kleymenov
20 */
21
22package org.apache.harmony.crypto.tests.javax.crypto.spec;
23
24import java.lang.Integer;
25
26import javax.crypto.spec.DHGenParameterSpec;
27
28import junit.framework.Test;
29import junit.framework.TestCase;
30import junit.framework.TestSuite;
31
32/**
33 */
34
35public class DHGenParameterSpecTest extends TestCase {
36
37    /**
38     * DHGenParameterSpec class testing. Tests the equivalence of
39     * parameters specified in the constructor with the values returned
40     * by getters.
41     */
42    public void testDHGenParameterSpec() {
43        int[] primes = { Integer.MIN_VALUE, -1, 0, 1, Integer.MAX_VALUE };
44        int[] exponents = { Integer.MIN_VALUE, -1, 0, 1, Integer.MAX_VALUE };
45        for (int i = 0; i < primes.length; i++) {
46            DHGenParameterSpec ps = new DHGenParameterSpec(primes[i],
47                    exponents[i]);
48            assertEquals("The value returned by getPrimeSize() must be "
49                    + "equal to the value specified in the constructor",
50                    ps.getPrimeSize(), primes[i]);
51            assertEquals("The value returned by getExponentSize() must be "
52                    + "equal to the value specified in the constructor",
53                    ps.getPrimeSize(), exponents[i]);
54        }
55    }
56
57    public static Test suite() {
58        return new TestSuite(DHGenParameterSpecTest.class);
59    }
60
61}
62