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      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 
     22 package javax.crypto;
     23 
     24 
     25 import java.security.InvalidAlgorithmParameterException;
     26 import java.security.SecureRandom;
     27 
     28 import java.security.spec.AlgorithmParameterSpec;
     29 
     30 import org.apache.harmony.crypto.tests.support.MyKeyGeneratorSpi;
     31 
     32 import junit.framework.TestCase;
     33 
     34 /**
     35  * Tests for <code>KeyGeneratorSpi</code> class constructors and methods.
     36  */
     37 
     38 public class KeyGeneratorSpiTest extends TestCase {
     39 
     40     /**
     41      * Constructor for KeyGeneratorSpiTests.
     42      *
     43      * @param arg0
     44      */
     45     public KeyGeneratorSpiTest(String arg0) {
     46         super(arg0);
     47     }
     48 
     49     /**
     50      * Test for <code>KeyGeneratorSpi</code> constructor Assertion: constructs
     51      * KeyGeneratorSpi
     52      */
     53     public void testKeyGeneratorSpi01() throws InvalidAlgorithmParameterException {
     54         KeyGeneratorSpi kgSpi = new MyKeyGeneratorSpi();
     55         assertNull("Not null result", kgSpi.engineGenerateKey());
     56         try {
     57             kgSpi.engineInit(77, new SecureRandom());
     58             fail("IllegalArgumentException must be thrown");
     59         } catch (IllegalArgumentException e) {
     60         }
     61         try {
     62             kgSpi.engineInit(new SecureRandom());
     63             fail("IllegalArgumentException must be thrown");
     64         } catch (IllegalArgumentException e) {
     65         }
     66         AlgorithmParameterSpec aps = null;
     67         try {
     68             kgSpi.engineInit(aps, new SecureRandom());
     69             fail("InvalidAlgorithmParameterException must be thrown when parameter is null");
     70         } catch (InvalidAlgorithmParameterException e) {
     71         }
     72         aps = new APSpecSpi();
     73         kgSpi.engineInit(aps, new SecureRandom());
     74     }
     75 }
     76 
     77 class APSpecSpi implements AlgorithmParameterSpec {
     78 
     79 }
     80