DHParameterSpecTest.java revision 8d8858e39800de641b50f6e8e864af9cf68bedea
1561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes/* 2561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * Licensed to the Apache Software Foundation (ASF) under one or more 3561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * contributor license agreements. See the NOTICE file distributed with 4561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * this work for additional information regarding copyright ownership. 5561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * The ASF licenses this file to You under the Apache License, Version 2.0 6561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * (the "License"); you may not use this file except in compliance with 7561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * the License. You may obtain a copy of the License at 8561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * 9561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 10561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * 11561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * Unless required by applicable law or agreed to in writing, software 12561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 13561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * See the License for the specific language governing permissions and 15561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * limitations under the License. 16561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes */ 17561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 18561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes/** 198d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath * @author Alexander Y. Kleymenov 208d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath */ 21561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 22561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughespackage org.apache.harmony.crypto.tests.javax.crypto.spec; 23561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 24561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.lang.Integer; 25561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.math.BigInteger; 26561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 27561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport javax.crypto.spec.DHParameterSpec; 28561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 29561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport junit.framework.Test; 30561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport junit.framework.TestCase; 31561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport junit.framework.TestSuite; 32561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 33561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes/** 34561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes */ 35561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 36561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughespublic class DHParameterSpecTest extends TestCase { 37561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 38561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes /** 39561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * DHParameterSpec class testing. Tests the equivalence of parameters 40561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * specified in the constructor with the values returned by getters. 41561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * The tested object is created by different constructors. 42561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes */ 43561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public void testDHParameterSpec() { 448d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath BigInteger[] ps = { new BigInteger("-1000000000000"), BigInteger.ZERO, 458d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath BigInteger.ONE, new BigInteger("1000000000000") }; 468d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath BigInteger[] gs = { new BigInteger("-1000000000000"), BigInteger.ZERO, 478d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath BigInteger.ONE, new BigInteger("1000000000000") }; 488d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath int[] ls = { Integer.MIN_VALUE, 0, 1, Integer.MAX_VALUE }; 498d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath for (int i = 0; i < ps.length; i++) { 50561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes DHParameterSpec dhps = new DHParameterSpec(ps[i], gs[i]); 51561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes assertEquals("The value returned by getP() must be " 528d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath + "equal to the value specified in the constructor", 538d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath dhps.getP(), ps[i]); 54561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes assertEquals("The value returned by getG() must be " 558d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath + "equal to the value specified in the constructor", 568d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath dhps.getG(), gs[i]); 57561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 588d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath for (int i = 0; i < ps.length; i++) { 59561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes DHParameterSpec dhps = new DHParameterSpec(ps[i], gs[i], ls[i]); 60561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes assertEquals("The value returned by getP() must be " 618d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath + "equal to the value specified in the constructor", 628d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath dhps.getP(), ps[i]); 63561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes assertEquals("The value returned by getG() must be " 648d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath + "equal to the value specified in the constructor", 658d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath dhps.getG(), gs[i]); 66561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes assertEquals("The value returned by getL() must be " 678d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath + "equal to the value specified in the constructor", 688d8858e39800de641b50f6e8e864af9cf68bedeaNarayan Kamath dhps.getL(), ls[i]); 69561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 70561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 71561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 72561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public static Test suite() { 73561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes return new TestSuite(DHParameterSpecTest.class); 74561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 75561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 76561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes} 77