/*
* 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.
*/
package tests.api.javax.security.auth;
import junit.framework.TestCase;
import javax.security.auth.x500.X500Principal;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import org.apache.harmony.security.tests.support.cert.TestUtils;
/**
* Tests for <code>X500Principal</code> class constructors and methods.
*
*/
public class X500PrincipalTest extends TestCase {
/**
* javax.security.auth.x500.X500Principal#X500Principal(String name)
*/
public void test_X500Principal_01() {
String name = "CN=Duke,OU=JavaSoft,O=Sun Microsystems,C=US";
try {
X500Principal xpr = new X500Principal(name);
assertNotNull("Null object returned", xpr);
String resName = xpr.getName();
assertEquals(name, resName);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
try {
X500Principal xpr = new X500Principal((String)null);
fail("NullPointerException wasn't thrown");
} catch (NullPointerException npe) {
} catch (Exception e) {
fail(e + " was thrown instead of NullPointerException");
}
try {
X500Principal xpr = new X500Principal("X500PrincipalName");
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException npe) {
} catch (Exception e) {
fail(e + " was thrown instead of IllegalArgumentException");
}
}
/**
* javax.security.auth.x500.X500Principal#X500Principal(InputStream is)
*/
public void test_X500Principal_02() {
String name = "CN=Duke,OU=JavaSoft,O=Sun Microsystems,C=US";
byte[] ba = getByteArray(TestUtils.getX509Certificate_v1());
ByteArrayInputStream is = new ByteArrayInputStream(ba);
InputStream isNull = null;
try {
X500Principal xpr = new X500Principal(is);
assertNotNull("Null object returned", xpr);
byte[] resArray = xpr.getEncoded();
assertEquals(ba.length, resArray.length);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
try {
X500Principal xpr = new X500Principal(isNull);
fail("NullPointerException wasn't thrown");
} catch (NullPointerException npe) {
} catch (Exception e) {
fail(e + " was thrown instead of NullPointerException");
}
is = new ByteArrayInputStream(name.getBytes());
try {
X500Principal xpr = new X500Principal(is);
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException npe) {
} catch (Exception e) {
fail(e + " was thrown instead of IllegalArgumentException");
}
}
/**
* javax.security.auth.x500.X500Principal#X500Principal(byte[] name)
*/
public void test_X500Principal_03() {
String name = "CN=Duke,OU=JavaSoft,O=Sun Microsystems,C=US";
byte[] ba = getByteArray(TestUtils.getX509Certificate_v1());
byte[] baNull = null;
try {
X500Principal xpr = new X500Principal(ba);
assertNotNull("Null object returned", xpr);
byte[] resArray = xpr.getEncoded();
assertEquals(ba.length, resArray.length);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
try {
X500Principal xpr = new X500Principal(baNull);
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException npe) {
} catch (Exception e) {
fail(e + " was thrown instead of IllegalArgumentException");
}
ba = name.getBytes();
try {
X500Principal xpr = new X500Principal(ba);
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException npe) {
} catch (Exception e) {
fail(e + " was thrown instead of IllegalArgumentException");
}
}
/**
* javax.security.auth.x500.X500Principal#getName()
*/
public void test_getName() {
String name = "CN=Duke,OU=JavaSoft,O=Sun Microsystems,C=US";
X500Principal xpr = new X500Principal(name);
try {
String resName = xpr.getName();
assertEquals(name, resName);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
}
/**
* javax.security.auth.x500.X500Principal#getName(String format)
*/
public void test_getName_Format() {
String name = "CN=Duke,OU=JavaSoft,O=Sun Microsystems,C=US";
String expectedName = "cn=duke,ou=javasoft,o=sun microsystems,c=us";
X500Principal xpr = new X500Principal(name);
try {
String resName = xpr.getName(X500Principal.CANONICAL);
assertEquals(expectedName, resName);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
expectedName = "CN=Duke, OU=JavaSoft, O=Sun Microsystems, C=US";
try {
String resName = xpr.getName(X500Principal.RFC1779);
assertEquals(expectedName, resName);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
try {
String resName = xpr.getName(X500Principal.RFC2253);
assertEquals(name, resName);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
try {
String resName = xpr.getName(null);
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException iae) {
}
try {
String resName = xpr.getName("RFC2254");
fail("IllegalArgumentException wasn't thrown");
} catch (IllegalArgumentException iae) {
}
}
/**
* javax.security.auth.x500.X500Principal#hashCode()
*/
public void test_hashCode() {
String name = "CN=Duke,OU=JavaSoft,O=Sun Microsystems,C=US";
X500Principal xpr = new X500Principal(name);
try {
int res = xpr.hashCode();
assertNotNull(res);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
}
/**
* javax.security.auth.x500.X500Principal#toString()
*/
public void test_toString() {
String name = "CN=Duke, OU=JavaSoft, O=Sun Microsystems, C=US";
X500Principal xpr = new X500Principal(name);
try {
String res = xpr.toString();
assertNotNull(res);
assertEquals(name, res);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
}
/**
* javax.security.auth.x500.X500Principal#getEncoded()
*/
public void test_getEncoded() {
byte[] ba = getByteArray(TestUtils.getX509Certificate_v1());
X500Principal xpr = new X500Principal(ba);
try {
byte[] res = xpr.getEncoded();
assertNotNull(res);
assertEquals(ba.length, res.length);
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
}
/**
* javax.security.auth.x500.X500Principal#equals(Object o)
*/
public void test_equals() {
String name1 = "CN=Duke, OU=JavaSoft, O=Sun Microsystems, C=US";
String name2 = "cn=duke,ou=javasoft,o=sun microsystems,c=us";
String name3 = "CN=Alex Astapchuk, OU=SSG, O=Intel ZAO, C=RU";
X500Principal xpr1 = new X500Principal(name1);
X500Principal xpr2 = new X500Principal(name2);
X500Principal xpr3 = new X500Principal(name3);
try {
assertTrue("False returned", xpr1.equals(xpr2));
assertFalse("True returned", xpr1.equals(xpr3));
} catch (Exception e) {
fail("Unexpected exception: " + e);
}
}
private byte[] getByteArray(byte[] array) {
byte[] x = null;
try {
ByteArrayInputStream is = new ByteArrayInputStream(array);
CertificateFactory cf = CertificateFactory.getInstance("X.509");
X509Certificate cert = (X509Certificate)cf.generateCertificate(is);
X500Principal xx = cert.getIssuerX500Principal();
x = xx.getEncoded();
} catch (Exception e) {
return null;
}
return x;
}
}