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 * @version $Revision$ 21 */ 22 23 package tests.security.spec; 24 25 import junit.framework.TestCase; 26 27 import java.math.BigInteger; 28 import java.security.spec.DSAPublicKeySpec; 29 import java.security.spec.KeySpec; 30 31 /** 32 * Tests for <code>DSAPublicKeySpec</code> 33 * 34 */ 35 public class DSAPublicKeySpecTest extends TestCase { 36 37 /** 38 * Test for <code>DSAPublicKeySpec</code> ctor 39 */ 40 public final void testDSAPublicKeySpec() { 41 KeySpec ks = new DSAPublicKeySpec( 42 new BigInteger("1"), // y 43 new BigInteger("2"), // p 44 new BigInteger("3"), // q 45 new BigInteger("4"));// g 46 47 assertTrue(ks instanceof DSAPublicKeySpec); 48 } 49 50 /** 51 * Test for <code>getG</code> method 52 */ 53 public final void testGetG() { 54 DSAPublicKeySpec dpks = new DSAPublicKeySpec( 55 new BigInteger("1"), // y 56 new BigInteger("2"), // p 57 new BigInteger("3"), // q 58 new BigInteger("4"));// g 59 60 assertEquals(4, dpks.getG().intValue()); 61 } 62 63 /** 64 * Test for <code>getP</code> method 65 */ 66 public final void testGetP() { 67 DSAPublicKeySpec dpks = new DSAPublicKeySpec( 68 new BigInteger("1"), // y 69 new BigInteger("2"), // p 70 new BigInteger("3"), // q 71 new BigInteger("4"));// g 72 73 assertEquals(2, dpks.getP().intValue()); 74 } 75 76 /** 77 * Test for <code>getQ</code> method 78 */ 79 public final void testGetQ() { 80 DSAPublicKeySpec dpks = new DSAPublicKeySpec( 81 new BigInteger("1"), // y 82 new BigInteger("2"), // p 83 new BigInteger("3"), // q 84 new BigInteger("4"));// g 85 86 assertEquals(3, dpks.getQ().intValue()); 87 } 88 89 /** 90 * Test for <code>getY</code> method 91 */ 92 public final void testGetY() { 93 DSAPublicKeySpec dpks = new DSAPublicKeySpec( 94 new BigInteger("1"), // y 95 new BigInteger("2"), // p 96 new BigInteger("3"), // q 97 new BigInteger("4"));// g 98 99 assertEquals(1, dpks.getY().intValue()); 100 } 101 } 102