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 23package tests.security.spec; 24 25import junit.framework.TestCase; 26 27import java.math.BigInteger; 28import java.security.spec.RSAOtherPrimeInfo; 29 30/** 31 * Tests for <code>RSAOtherPrimeInfo</code> class fields and methods. 32 * 33 */ 34public class RSAOtherPrimeInfoTest extends TestCase { 35 36 /** 37 * Test #1 for <code>RSAOtherPrimeInfo(BigInteger,BigInteger,BigInteger)</code> ctor 38 * Assertion: constructs <code>RSAOtherPrimeInfo</code> 39 * object using valid parameter 40 */ 41 public final void testRSAOtherPrimeInfo01() { 42 Object o = 43 new RSAOtherPrimeInfo(BigInteger.valueOf(1L), 44 BigInteger.valueOf(2L), 45 BigInteger.valueOf(3L)); 46 assertTrue(o instanceof RSAOtherPrimeInfo); 47 } 48 49 /** 50 * Test #2 for <code>RSAOtherPrimeInfo(BigInteger,BigInteger,BigInteger)</code> ctor 51 * Assertion: NullPointerException if prime is null 52 */ 53 public final void testRSAOtherPrimeInfo02() { 54 try { 55 new RSAOtherPrimeInfo(null, 56 BigInteger.valueOf(2L), 57 BigInteger.valueOf(3L)); 58 fail("Expected NPE not thrown"); 59 } catch (NullPointerException e) { 60 } 61 } 62 63 /** 64 * Test #3 for <code>RSAOtherPrimeInfo(BigInteger,BigInteger,BigInteger)</code> ctor 65 * Assertion: NullPointerException if primeExponent is null 66 */ 67 public final void testRSAOtherPrimeInfo03() { 68 try { 69 new RSAOtherPrimeInfo(BigInteger.valueOf(1L), 70 null, 71 BigInteger.valueOf(3L)); 72 fail("Expected NPE not thrown"); 73 } catch (NullPointerException e) { 74 } 75 } 76 77 /** 78 * Test #4 for <code>RSAOtherPrimeInfo(BigInteger,BigInteger,BigInteger)</code> ctor 79 * Assertion: NullPointerException if crtCoefficient is null 80 */ 81 public final void testRSAOtherPrimeInfo04() { 82 try { 83 new RSAOtherPrimeInfo(BigInteger.valueOf(1L), 84 BigInteger.valueOf(2L), 85 null); 86 fail("Expected NPE not thrown"); 87 } catch (NullPointerException e) { 88 } 89 } 90 91 /** 92 * Test #5 for <code>RSAOtherPrimeInfo(BigInteger,BigInteger,BigInteger)</code> ctor 93 * Assertion: NullPointerException if prime and crtCoefficient is null 94 */ 95 public final void testRSAOtherPrimeInfo05() { 96 try { 97 new RSAOtherPrimeInfo(null, 98 BigInteger.valueOf(2L), 99 null); 100 fail("Expected NPE not thrown"); 101 } catch (NullPointerException e) { 102 } 103 } 104 105 /** 106 * Test for <code>getCrtCoefficient()</code> method<br> 107 * Assertion: returns CRT coefficient value 108 */ 109 public final void testGetCrtCoefficient() { 110 RSAOtherPrimeInfo ropi = 111 new RSAOtherPrimeInfo(BigInteger.valueOf(1L), 112 BigInteger.valueOf(2L), 113 BigInteger.valueOf(3L)); 114 assertEquals(3L, ropi.getCrtCoefficient().longValue()); 115 } 116 117 /** 118 * Test for <code>getPrime()</code> method<br> 119 * Assertion: returns prime value 120 */ 121 public final void testGetPrime() { 122 RSAOtherPrimeInfo ropi = 123 new RSAOtherPrimeInfo(BigInteger.valueOf(1L), 124 BigInteger.valueOf(2L), 125 BigInteger.valueOf(3L)); 126 assertEquals(1L, ropi.getPrime().longValue()); 127 } 128 129 /** 130 * Test for <code>getExponent()</code> method<br> 131 * Assertion: returns prime exponent value 132 */ 133 public final void testGetExponent() { 134 RSAOtherPrimeInfo ropi = 135 new RSAOtherPrimeInfo(BigInteger.valueOf(1L), 136 BigInteger.valueOf(2L), 137 BigInteger.valueOf(3L)); 138 assertEquals(2L, ropi.getExponent().longValue()); 139 } 140 141} 142