/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Vera Y. Petrashkova
* @version $Revision$
*/
package tests.security.cert;
import junit.framework.TestCase;
import org.apache.harmony.security.tests.support.SpiEngUtils;
import org.apache.harmony.security.tests.support.cert.TestUtils;
import tests.support.resource.Support_Resources;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.security.Provider;
import java.security.cert.CertPath;
import java.security.cert.Certificate;
import java.security.cert.CertificateFactory;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.Vector;
/**
* Tests for <code>CertificateFactory</code> class methods
*/
public class CertificateFactory3Test extends TestCase {
private static String defaultProviderName = null;
private static Provider defaultProvider = null;
private static String defaultType = CertificateFactory1Test.defaultType;
public static String fileCertPathPki = "java/security/cert/CertPath.PkiPath";
private static boolean X509Support = false;
private static String NotSupportMsg = "";
static {
defaultProvider = SpiEngUtils.isSupport(defaultType,
CertificateFactory1Test.srvCertificateFactory);
X509Support = defaultProvider != null;
defaultProviderName = X509Support ? defaultProvider.getName() : null;
NotSupportMsg = defaultType.concat(" is not supported");
}
private static CertificateFactory[] initCertFs() throws Exception {
if (!X509Support) {
fail(NotSupportMsg);
}
CertificateFactory[] certFs = new CertificateFactory[3];
certFs[0] = CertificateFactory.getInstance(defaultType);
certFs[1] = CertificateFactory.getInstance(defaultType,
defaultProviderName);
certFs[2] = CertificateFactory
.getInstance(defaultType, defaultProvider);
return certFs;
}
/**
* Test for <code>generateCertificate(InputStream inStream)</code> method
* Assertion: returns Certificate
*/
public void testGenerateCertificate() throws Exception {
CertificateFactory[] certFs = initCertFs();
assertNotNull("CertificateFactory objects were not created", certFs);
Certificate[] certs = new Certificate[3];
for (int i = 0; i < certFs.length; i++) {
certs[i] = certFs[i].generateCertificate(new ByteArrayInputStream(
TestUtils.getEncodedX509Certificate()));
}
assertEquals(certs[0], certs[1]);
assertEquals(certs[0], certs[2]);
}
/**
* Test for <code>generateCertificates(InputStream inStream)</code> method
* Assertion: returns Collection which consists of 1 Certificate
*/
public void testGenerateCertificates() throws Exception {
CertificateFactory[] certFs = initCertFs();
assertNotNull("CertificateFactory objects were not created", certFs);
Certificate cert = certFs[0]
.generateCertificate(new ByteArrayInputStream(TestUtils
.getEncodedX509Certificate()));
for (int i = 0; i < certFs.length; i++) {
Collection<? extends Certificate> col = null;
col = certFs[i].generateCertificates(new ByteArrayInputStream(
TestUtils.getEncodedX509Certificate()));
Iterator<? extends Certificate> it = col.iterator();
assertEquals("Incorrect Collection size", col.size(), 1);
assertEquals("Incorrect Certificate in Collection", cert, it.next());
}
}
/**
* Test for <code>generateCertPath(List certificates)</code> method
* Assertion: returns CertPath with 1 Certificate
*/
public void testGenerateCertPath01() throws Exception {
CertificateFactory[] certFs = initCertFs();
assertNotNull("CertificateFactory objects were not created", certFs);
// create list of certificates with one certificate
Certificate cert = certFs[0]
.generateCertificate(new ByteArrayInputStream(TestUtils
.getEncodedX509Certificate()));
List<Certificate> list = new Vector<Certificate>();
list.add(cert);
for (int i = 0; i < certFs.length; i++) {
CertPath certPath = null;
certPath = certFs[i].generateCertPath(list);
assertEquals(cert.getType(), certPath.getType());
List<? extends Certificate> list1 = certPath.getCertificates();
assertFalse("Result list is empty", list1.isEmpty());
Iterator<? extends Certificate> it = list1.iterator();
assertEquals("Incorrect Certificate in CertPath", cert, it.next());
}
}
/**
* Test for
* <code>generateCertPath(InputStream inStream, String encoding)</code>
* method Assertion: returns CertPath with 1 Certificate
*/
public void testGenerateCertPath02() throws Exception {
CertificateFactory[] certFs = initCertFs();
assertNotNull("CertificateFactory objects were not created", certFs);
for (int i = 0; i < certFs.length; i++) {
CertPath certPath = null;
InputStream fis = Support_Resources
.getResourceStream(fileCertPathPki);
certPath = certFs[i].generateCertPath(fis, "PkiPath");
fis.close();
assertEquals(defaultType, certPath.getType());
List<? extends Certificate> list1 = certPath.getCertificates();
assertFalse("Result list is empty", list1.isEmpty());
}
}
/**
* Test for <code>generateCertPath(InputStream inStream)</code> method
* Assertion: returns CertPath with 1 Certificate
*/
public void testGenerateCertPath03() throws Exception {
String certPathEncoding = "PkiPath";
CertificateFactory[] certFs = initCertFs();
assertNotNull("CertificateFactory objects were not created", certFs);
for (int i = 0; i < certFs.length; i++) {
Iterator<String> it = certFs[0].getCertPathEncodings();
assertTrue("no CertPath encodings", it.hasNext());
assertEquals("Incorrect default encoding", certPathEncoding, it
.next());
CertPath certPath = null;
InputStream fis = Support_Resources
.getResourceStream(fileCertPathPki);
certPath = certFs[i].generateCertPath(fis);
fis.close();
assertEquals(defaultType, certPath.getType());
List<? extends Certificate> list1 = certPath.getCertificates();
assertFalse("Result list is empty", list1.isEmpty());
}
}
}