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/*
* 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
*/
package org.apache.harmony.security.tests.java.security;
import java.security.Provider;
import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
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);
assertEquals("getType() failed", "type", s.getType());
assertEquals("getAlgorithm() failed", "algorithm", s.getAlgorithm());
assertSame("getProvider() failed", p, s.getProvider());
assertEquals("getClassName() failed", "className", s.getClassName());
assertTrue("supportsParameter() failed", s
.supportsParameter(new Object()));
}
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) {
}
assertNull("getAttribute(aaa) failed", s.getAttribute("aaa"));
HashMap hm = new HashMap();
hm.put("attribute", "value");
hm.put("KeySize", "1024");
hm.put("AAA", "BBB");
s = new Provider.Service(p, "type", "algorithm", "className",
null, hm);
assertNull("getAttribute(bbb) failed", s.getAttribute("bbb"));
assertEquals("getAttribute(attribute) failed", "value", s
.getAttribute("attribute"));
assertEquals("getAttribute(KeySize) failed", "1024", s
.getAttribute("KeySize"));
}
public void testNewInstance() throws NoSuchAlgorithmException {
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);
try {
o = s.newInstance(new Object());
fail("No expected NoSuchAlgorithmException");
} catch (NoSuchAlgorithmException e) {
}
}
class MyProvider extends Provider {
MyProvider() {
super("MyProvider", 1.0, "Provider for testing");
put("MessageDigest.SHA-1", "SomeClassName");
}
}
}
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