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 Vera Y. Petrashkova 20*/ 21 22package org.apache.harmony.security.tests.java.security; 23 24import java.security.*; 25import java.security.spec.AlgorithmParameterSpec; 26 27import org.apache.harmony.security.tests.support.MyKeyPairGeneratorSpi; 28 29import junit.framework.TestCase; 30 31/** 32 * Tests for <code>KeyPairGeneratorSpi</code> class constructors and methods. 33 * 34 */ 35 36public class KeyPairGeneratorSpiTest extends TestCase { 37 38 /** 39 * Constructor for KeyPairGeneratorSpiTest. 40 * 41 * @param arg0 42 */ 43 public KeyPairGeneratorSpiTest(String arg0) { 44 super(arg0); 45 } 46 47 /** 48 * Test for <code>KeyPairGeneratorSpi</code> constructor 49 * Assertion: constructs KeyPairGeneratorSpi 50 */ 51 public void testKeyPairGeneratorSpi01() 52 throws InvalidAlgorithmParameterException, 53 InvalidParameterException { 54 KeyPairGeneratorSpi keyPairGen = new MyKeyPairGeneratorSpi(); 55 56 AlgorithmParameterSpec pp = null; 57 try { 58 keyPairGen.initialize(pp, null); 59 fail("UnsupportedOperationException must be thrown"); 60 } catch (UnsupportedOperationException e) { 61 } 62 keyPairGen.initialize(pp, new SecureRandom()); 63 keyPairGen.initialize(1024, new SecureRandom()); 64 try { 65 keyPairGen.initialize(-1024, new SecureRandom()); 66 fail("IllegalArgumentException must be thrown for incorrect keysize"); 67 } catch (IllegalArgumentException e) { 68 } 69 try { 70 keyPairGen.initialize(1024, null); 71 fail("IllegalArgumentException must be thrown"); 72 } catch (IllegalArgumentException e) { 73 assertEquals("Incorrect exception", e.getMessage(), 74 "Invalid random"); 75 } 76 KeyPair kp = keyPairGen.generateKeyPair(); 77 assertNull("Not null KeyPair", kp); 78 } 79} 80