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 */ 21 22package org.apache.harmony.security.tests.java.security.cert.serialization; 23 24import java.io.ByteArrayInputStream; 25import java.io.ObjectStreamException; 26import java.security.cert.Certificate; 27import java.security.cert.CertificateFactory; 28 29import junit.framework.TestCase; 30 31import org.apache.harmony.security.tests.support.cert.MyCertificate; 32import org.apache.harmony.security.tests.support.cert.TestUtils; 33import org.apache.harmony.testframework.serialization.SerializationTest; 34 35/** 36 * Tests for <code>Certificate</code> serialization 37 */ 38public class CertificateTest extends TestCase { 39 40 // certificate type to be created during testing 41 private static final String certType = "X.509"; 42 43 /** 44 * @tests serialization/deserialization. 45 */ 46 public void testSerializationSelf() throws Exception { 47 48 CertificateFactory cf = CertificateFactory.getInstance(certType); 49 50 Certificate cert = cf.generateCertificate(new ByteArrayInputStream( 51 TestUtils.getEncodedX509Certificate())); 52 53 SerializationTest.verifySelf(cert); 54 } 55 56 /** 57 * @tests serialization/deserialization compatibility with RI. 58 */ 59 public void testSerializationCompatibility() throws Exception { 60 61 CertificateFactory cf = CertificateFactory.getInstance(certType); 62 63 Certificate cert = cf.generateCertificate(new ByteArrayInputStream( 64 TestUtils.getEncodedX509Certificate())); 65 66 SerializationTest.verifyGolden(this, cert); 67 } 68 69 /** 70 * Test for <code>Certificate.CertificateRep.readResolve()</code> method<br> 71 * <p/> 72 * Assertion: ObjectStreamException if a <code>CertPath</code> could not 73 * be constructed 74 */ 75 public final void testCertificateRep_readResolve() throws Exception { 76 // Create object to be serialized 77 Certificate c1 = new MyCertificate("DUMMY", new byte[] { (byte) 0, (byte) 1 }); 78 79 // try to serialize/deserialize cert 80 try { 81 SerializationTest.copySerializable(c1); 82 fail("No expected ObjectStreamException"); 83 } catch (ObjectStreamException e) { 84 } 85 } 86 87 /** 88 * Test for <code>writeReplace()</code> method<br> 89 * ByteArray streams used. 90 */ 91 public final void testWriteReplace() throws Exception { 92 // Create object to be serialized 93 Certificate c1 = new MyCertificate("DUMMY", null); 94 95 // Try to serialize cert 96 try { 97 SerializationTest.copySerializable(c1); 98 fail("No exception"); 99 } catch (ObjectStreamException e) { 100 } catch (NullPointerException e) { 101 } 102 } 103} 104