DSAPrivateKeySpecTest.java revision 561ee011997c6c2f1befbfaa9d5f0a99771c1d63 
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.DSAPrivateKeySpec;
26import java.security.spec.KeySpec;
27
28import junit.framework.TestCase;
29
30/**
31 * Tests for <code>DSAPrivateKeySpec</code>
32 *
33 */
34public class DSAPrivateKeySpecTest extends TestCase {
35
36    /**
37     * Constructor for DSAPrivateKeySpecTest.
38     * @param name
39     */
40    public DSAPrivateKeySpecTest(String name) {
41        super(name);
42    }
43
44    /**
45     * Test for constructor
46     */
47    public final void testDSAPrivateKeySpec() {
48        KeySpec ks = new DSAPrivateKeySpec(
49                new BigInteger("1"),
50                new BigInteger("2"),
51                new BigInteger("3"),
52                new BigInteger("4"));
53
54        assertTrue(ks instanceof DSAPrivateKeySpec);
55    }
56
57    /**
58     * getG() test
59     */
60    public final void testGetG() {
61        DSAPrivateKeySpec dpks = new DSAPrivateKeySpec(
62                new BigInteger("1"),
63                new BigInteger("2"),
64                new BigInteger("3"),
65                new BigInteger("4"));
66
67        assertEquals(4, dpks.getG().intValue());
68    }
69
70    /**
71     * getP() test
72     */
73    public final void testGetP() {
74        DSAPrivateKeySpec dpks = new DSAPrivateKeySpec(
75                new BigInteger("1"),
76                new BigInteger("2"),
77                new BigInteger("3"),
78                new BigInteger("4"));
79
80        assertEquals(2, dpks.getP().intValue());
81    }
82
83    /**
84     * getQ() test
85     */
86    public final void testGetQ() {
87        DSAPrivateKeySpec dpks = new DSAPrivateKeySpec(
88                new BigInteger("1"),
89                new BigInteger("2"),
90                new BigInteger("3"),
91                new BigInteger("4"));
92
93        assertEquals(3, dpks.getQ().intValue());
94    }
95
96    /**
97     * getX() test
98     */
99    public final void testGetX() {
100        DSAPrivateKeySpec dpks = new DSAPrivateKeySpec(
101                new BigInteger("1"),
102                new BigInteger("2"),
103                new BigInteger("3"),
104                new BigInteger("4"));
105
106        assertEquals(1, dpks.getX().intValue());
107    }
108
109}
110