/*
* 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 Boris V. Kuznetsov
* @version $Revision$
*/
package org.apache.harmony.security.tests.java.security;
import java.security.InvalidParameterException;
import java.security.Provider;
import java.security.Provider.Service;
import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.harmony.security.tests.support.RandomImpl;
import junit.framework.TestCase;
/**
* Tests for <code>Provider.Service</code> constructor and methods
*
*/
public class ProviderServiceTest extends TestCase {
public void testService() {
Provider p = new MyProvider();
try {
new Provider.Service(null, "type", "algorithm", "className", null,
null);
fail("provider is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
try {
new Provider.Service(p, null, "algorithm", "className", null, null);
fail("type is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
try {
new Provider.Service(p, "type", null, "className", null, null);
fail("algorithm is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
try {
new Provider.Service(p, "type", "algorithm", null, null, null);
fail("className is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
Provider.Service s = new Provider.Service(p, "type", "algorithm",
"className", null, null);
if (!s.getType().equals("type")) {
fail("getType() failed");
}
if (!s.getAlgorithm().equals("algorithm")) {
fail("getAlgorithm() failed");
}
if (s.getProvider() != p) {
fail("getProvider() failed");
}
if (!s.getClassName().equals("className")) {
fail("getClassName() failed");
}
if (!s.supportsParameter(new Object())) {
fail("supportsParameter() failed");
}
}
public void testGetAttribute() {
Provider p = new MyProvider();
Provider.Service s = new Provider.Service(p, "type", "algorithm",
"className", null, null);
try {
s.getAttribute(null);
fail("No expected NullPointerException");
} catch (NullPointerException e) {
}
if (s.getAttribute("aaa") != null) {
fail("getAttribute(aaa) failed");
}
HashMap<String, String> hm = new HashMap<String, String>();
hm.put("attribute", "value");
hm.put("KeySize", "1024");
hm.put("AAA", "BBB");
s = new Provider.Service(p, "type", "algorithm", "className", null, hm);
if (s.getAttribute("bbb") != null) {
fail("getAttribute(bbb) failed");
}
if (!s.getAttribute("attribute").equals("value")) {
fail("getAttribute(attribute) failed");
}
if (!s.getAttribute("KeySize").equals("1024")) {
fail("getAttribute(KeySize) failed");
}
}
public void testNewInstance() throws Exception {
Provider p = new MyProvider();
Provider.Service s = new Provider.Service(p, "SecureRandom",
"algorithm",
"org.apache.harmony.security.tests.support.RandomImpl",
null, null);
Object o = s.newInstance(null);
assertTrue("incorrect instance", o instanceof RandomImpl);
}
public void testGetAlgorithm() {
Provider p = new MyProvider();
Provider.Service s1 = new Provider.Service(p, "type", "algorithm",
"className", null, null);
assertTrue(s1.getAlgorithm().equals("algorithm"));
Provider.Service s2 = new Provider.Service(p, "SecureRandom",
"algorithm", "tests.java.security.support.RandomImpl", null,
null);
assertTrue(s2.getAlgorithm().equals("algorithm"));
}
public void testGetClassName() {
Provider p = new MyProvider();
Provider.Service s1 = new Provider.Service(p, "type", "algorithm",
"className", null, null);
assertTrue(s1.getClassName().equals("className"));
Provider.Service s2 = new Provider.Service(p, "SecureRandom",
"algorithm", "tests.java.security.support.RandomImpl", null,
null);
assertTrue(s2.getClassName().equals("tests.java.security.support.RandomImpl"));
}
public void testGetProvider() {
Provider p = new MyProvider();
Provider.Service s1 = new Provider.Service(p, "type", "algorithm",
"className", null, null);
assertTrue(s1.getProvider() == p);
Provider.Service s2 = new Provider.Service(p, "SecureRandom",
"algorithm", "tests.java.security.support.RandomImpl", null,
null);
assertTrue(s2.getProvider() == p);
}
public void testGetType() {
Provider p = new MyProvider();
Provider.Service s1 = new Provider.Service(p, "type", "algorithm",
"className", null, null);
assertTrue(s1.getType().equals("type"));
Provider.Service s2 = new Provider.Service(p, "SecureRandom",
"algorithm", "tests.java.security.support.RandomImpl", null,
null);
assertTrue(s2.getType().equals("SecureRandom"));
}
public void testSupportsParameter() {
Provider p = new MyProvider();
Provider.Service s1 = new Provider.Service(p, "type", "algorithm",
"className", null, null);
assertTrue(s1.supportsParameter(null));
assertTrue(s1.supportsParameter(new Object()));
}
public void testToString() {
Provider p = new MyProvider();
Provider.Service s1 = new Provider.Service(p, "type", "algorithm",
"className", null, null);
s1.toString();
Provider.Service s2 = new Provider.Service(p, "SecureRandom",
"algorithm", "tests.java.security.support.RandomImpl", null,
null);
s2.toString();
}
class MyProvider extends Provider {
MyProvider() {
super("MyProvider", 1.0, "Provider for testing");
put("MessageDigest.SHA-1", "SomeClassName");
}
}
class MyService extends Provider.Service {
public MyService(Provider provider, String type, String algorithm,
String className, List<String> aliases,
Map<String, String> attributes) {
super(provider, type, algorithm, className, aliases, attributes);
// TODO Auto-generated constructor stub
}
@Override
public boolean supportsParameter(Object parameter) {
if (parameter.getClass() == String.class) {
return true;
}
return false;
}
}
}