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 Vladimir N. Molotkov
20 */
21
22package org.apache.harmony.security.tests.java.security.spec;
23
24import java.math.BigInteger;
25import java.security.spec.AlgorithmParameterSpec;
26import java.security.spec.DSAParameterSpec;
27
28import junit.framework.TestCase;
29
30/**
31 * Tests for <code>DSAParameterSpec</code>
32 */
33public class DSAParameterSpecTest extends TestCase {
34
35    /**
36     * Constructor for DSAParameterSpecTest.
37     *
38     * @param name
39     */
40    public DSAParameterSpecTest(String name) {
41        super(name);
42    }
43
44    /**
45     * Ctor test
46     */
47    public final void testDSAParameterSpec() {
48        AlgorithmParameterSpec aps = new DSAParameterSpec(
49                new BigInteger("1"),
50                new BigInteger("2"),
51                new BigInteger("3"));
52
53        assertTrue(aps instanceof DSAParameterSpec);
54    }
55
56    /**
57     * getG() test
58     */
59    public final void testGetG() {
60        DSAParameterSpec dps = new DSAParameterSpec(
61                new BigInteger("1"),
62                new BigInteger("2"),
63                new BigInteger("3"));
64
65        assertEquals(3, dps.getG().intValue());
66    }
67
68    /**
69     * getP() test
70     */
71    public final void testGetP() {
72        DSAParameterSpec dps = new DSAParameterSpec(
73                new BigInteger("1"),
74                new BigInteger("2"),
75                new BigInteger("3"));
76
77        assertEquals(1, dps.getP().intValue());
78    }
79
80    /**
81     * getQ() test
82     */
83    public final void testGetQ() {
84        DSAParameterSpec dps = new DSAParameterSpec(
85                new BigInteger("1"),
86                new BigInteger("2"),
87                new BigInteger("3"));
88
89        assertEquals(2, dps.getQ().intValue());
90    }
91}
92