/*
* 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 java.security;
import org.apache.harmony.security.tests.support.MySignature1;
import junit.framework.TestCase;
/**
* Tests for <code>Signature</code> constructor and methods
*
*/
public class SignatureTest extends TestCase {
/*
* Class under test for Object clone()
*/
public void testClone() {
MySignature1 s = new MySignature1("ABC");
try {
s.clone();
fail("No expected CloneNotSupportedException");
} catch (CloneNotSupportedException e) {
}
}
public void testGetProvider() {
MySignature1 s = new MySignature1("ABC");
assertEquals("state", Signature.UNINITIALIZED, s.getState());
assertNull("provider", s.getProvider());
}
public void testGetAlgorithm() {
MySignature1 s = new MySignature1("ABC");
assertEquals("state", Signature.UNINITIALIZED, s.getState());
assertEquals("algorithm", "ABC", s.getAlgorithm());
}
/*
* Class under test for void initVerify(PublicKey)
*/
public void testInitVerifyPublicKey() throws InvalidKeyException {
MySignature1 s = new MySignature1("ABC");
s.initVerify(new MyPublicKey());
assertEquals("state", Signature.VERIFY, s.getState());
assertTrue("initVerify() failed", s.runEngineInitVerify);
}
/*
* Class under test for void initVerify(Certificate)
*/
public void testInitVerifyCertificate() throws InvalidKeyException {
MySignature1 s = new MySignature1("ABC");
s.initVerify(new MyCertificate());
assertEquals("state", Signature.VERIFY, s.getState());
assertTrue("initVerify() failed", s.runEngineInitVerify);
}
/*
* Class under test for void initSign(PrivateKey)
*/
public void testInitSignPrivateKey() throws InvalidKeyException {
MySignature1 s = new MySignature1("ABC");
s.initSign(new MyPrivateKey());
assertEquals("state", Signature.SIGN, s.getState());
assertTrue("initSign() failed", s.runEngineInitSign);
}
/*
* Class under test for void initSign(PrivateKey, SecureRandom)
*/
public void testInitSignPrivateKeySecureRandom() throws InvalidKeyException {
MySignature1 s = new MySignature1("ABC");
s.initSign(new MyPrivateKey(), new SecureRandom());
assertEquals("state", Signature.SIGN, s.getState());
assertTrue("initSign() failed", s.runEngineInitSign);
}
/*
* Class under test for byte[] sign()
*/
public void testSign() throws Exception {
MySignature1 s = new MySignature1("ABC");
try {
s.sign();
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initVerify(new MyPublicKey());
try {
s.sign();
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initSign(new MyPrivateKey());
s.sign();
assertEquals("state", Signature.SIGN, s.getState());
assertTrue("sign() failed", s.runEngineSign);
}
/*
* Class under test for boolean verify(byte[])
*/
public void testVerifybyteArray() throws Exception {
MySignature1 s = new MySignature1("ABC");
byte[] b = {1, 2, 3, 4};
try {
s.verify(b);
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initSign(new MyPrivateKey());
try {
s.verify(b);
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initVerify(new MyPublicKey());
s.verify(b);
assertEquals("state", Signature.VERIFY, s.getState());
assertTrue("verify() failed", s.runEngineVerify);
}
/*
* Class under test for boolean verify(byte[], int, int)
*/
public void testVerifybyteArrayintint() throws Exception {
MySignature1 s = new MySignature1("ABC");
byte[] b = {1, 2, 3, 4};
try {
s.verify(b, 0, 3);
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initSign(new MyPrivateKey());
try {
s.verify(b, 0, 3);
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initVerify(new MyPublicKey());
try {
s.verify(b, 0, 5);
fail("No expected IllegalArgumentException");
} catch (IllegalArgumentException e) {
}
s.verify(b, 0, 3);
assertEquals("state", Signature.VERIFY, s.getState());
assertTrue("verify() failed", s.runEngineVerify);
}
/*
* Class under test for void update(byte)
*/
public void testUpdatebyte() throws Exception {
MySignature1 s = new MySignature1("ABC");
try {
s.update((byte)1);
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initVerify(new MyPublicKey());
s.update((byte) 1);
s.initSign(new MyPrivateKey());
s.update((byte) 1);
assertEquals("state", Signature.SIGN, s.getState());
assertTrue("update() failed", s.runEngineUpdate1);
}
/*
* Class under test for void update(byte[])
*/
public void testUpdatebyteArray() throws Exception {
MySignature1 s = new MySignature1("ABC");
byte[] b = {1, 2, 3, 4};
try {
s.update(b);
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initVerify(new MyPublicKey());
s.update(b);
s.initSign(new MyPrivateKey());
s.update(b);
assertEquals("state", Signature.SIGN, s.getState());
assertTrue("update() failed", s.runEngineUpdate2);
}
/*
* Class under test for void update(byte[], int, int)
*/
public void testUpdatebyteArrayintint() throws Exception {
MySignature1 s = new MySignature1("ABC");
byte[] b = {1, 2, 3, 4};
try {
s.update(b, 0, 3);
fail("No expected SignatureException");
} catch (SignatureException e) {
}
s.initVerify(new MyPublicKey());
s.update(b, 0, 3);
s.initSign(new MyPrivateKey());
s.update(b, 0, 3);
assertEquals("state", Signature.SIGN, s.getState());
assertTrue("update() failed", s.runEngineUpdate2);
}
/*
* Class under test for void setParameter(String, Object)
*/
public void testSetParameterStringObject() {
MySignature1 s = new MySignature1("ABC");
s.setParameter("aaa", new Object());
}
/*
* Class under test for void setParameter(AlgorithmParameterSpec)
*/
public void testSetParameterAlgorithmParameterSpec() throws InvalidAlgorithmParameterException {
MySignature1 s = new MySignature1("ABC");
try {
s.setParameter((java.security.spec.AlgorithmParameterSpec)null);
fail("No expected UnsupportedOperationException");
} catch (UnsupportedOperationException e){
}
}
public void testGetParameter() {
MySignature1 s = new MySignature1("ABC");
s.getParameter("aaa");
}
private class MyKey implements Key {
public String getFormat() {
return "123";
}
public byte[] getEncoded() {
return null;
}
public String getAlgorithm() {
return "aaa";
}
}
private class MyPublicKey extends MyKey implements PublicKey {}
private class MyPrivateKey extends MyKey implements PrivateKey {}
private class MyCertificate extends java.security.cert.Certificate {
public MyCertificate() {
super("MyCertificateType");
}
public PublicKey getPublicKey() {
return new MyPublicKey();
}
public byte[] getEncoded() {
return null;
}
public void verify(PublicKey key) {}
public void verify(PublicKey key, String sigProvider) {}
public String toString() {
return "MyCertificate";
}
}
}