/*
* 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.MyCertPath;
import org.apache.harmony.security.tests.support.cert.TestUtils;
import java.security.InvalidAlgorithmParameterException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.Provider;
import java.security.Security;
import java.security.cert.CertPath;
import java.security.cert.CertPathParameters;
import java.security.cert.CertPathValidator;
import java.security.cert.CertPathValidatorException;
import java.security.cert.PKIXParameters;
/**
* Tests for CertPathValidator class constructors and methods
*/
public class CertPathValidator2Test extends TestCase {
private static final String defaultAlg = "CertPB";
public static final String CertPathValidatorProviderClass = "org.apache.harmony.security.tests.support.cert.MyCertPathValidatorSpi";
private static final String[] invalidValues = SpiEngUtils.invalidValues;
private static final String[] validValues;
static {
validValues = new String[4];
validValues[0] = defaultAlg;
validValues[1] = defaultAlg.toLowerCase();
validValues[2] = "CeRtPb";
validValues[3] = "cERTpb";
}
Provider mProv;
protected void setUp() throws Exception {
super.setUp();
mProv = (new SpiEngUtils()).new MyProvider("MyCertPathValidatorProvider",
"Provider for testing", CertPathValidator1Test.srvCertPathValidator.concat(".")
.concat(defaultAlg), CertPathValidatorProviderClass);
Security.insertProviderAt(mProv, 1);
}
/*
* @see TestCase#tearDown()
*/
protected void tearDown() throws Exception {
super.tearDown();
Security.removeProvider(mProv.getName());
}
private void checkResult(CertPathValidator certV) throws CertPathValidatorException,
InvalidAlgorithmParameterException {
String dt = CertPathValidator.getDefaultType();
String propName = "certpathvalidator.type";
for (int i = 0; i < invalidValues.length; i++) {
Security.setProperty(propName, invalidValues[i]);
assertEquals("Incorrect default type", CertPathValidator.getDefaultType(),
invalidValues[i]);
}
Security.setProperty(propName, dt);
assertEquals("Incorrect default type", CertPathValidator.getDefaultType(), dt);
certV.validate(null, null);
try {
certV.validate(null, null);
} catch (CertPathValidatorException e) {
}
try {
certV.validate(null, null);
} catch (InvalidAlgorithmParameterException e) {
}
}
/**
* Test for <code>getInstance(String algorithm)</code> method Assertions:
* throws NullPointerException when algorithm is null throws
* NoSuchAlgorithmException when algorithm is not available returns
* CertPathValidator object
*/
public void testGetInstance01() throws NoSuchAlgorithmException,
InvalidAlgorithmParameterException, CertPathValidatorException {
try {
CertPathValidator.getInstance(null);
fail("NullPointerException or NoSuchAlgorithmException must be thrown when algorithm is null");
} catch (NullPointerException e) {
} catch (NoSuchAlgorithmException e) {
}
for (int i = 0; i < invalidValues.length; i++) {
try {
CertPathValidator.getInstance(invalidValues[i]);
fail("NoSuchAlgorithmException must be thrown (type: ".concat(invalidValues[i])
.concat(")"));
} catch (NoSuchAlgorithmException e) {
}
}
CertPathValidator cerPV;
for (int i = 0; i < validValues.length; i++) {
cerPV = CertPathValidator.getInstance(validValues[i]);
assertEquals("Incorrect type", cerPV.getAlgorithm(), validValues[i]);
assertEquals("Incorrect provider", cerPV.getProvider(), mProv);
checkResult(cerPV);
}
}
/**
* Test for <code>getInstance(String algorithm, String provider)</code>
* method Assertions: throws NullPointerException when algorithm is null
* throws NoSuchAlgorithmException when algorithm is not available throws
* IllegalArgumentException when provider is null or empty; throws
* NoSuchProviderException when provider is available; returns
* CertPathValidator object
*/
public void testGetInstance02() throws NoSuchAlgorithmException, NoSuchProviderException,
IllegalArgumentException, InvalidAlgorithmParameterException,
CertPathValidatorException {
try {
CertPathValidator.getInstance(null, mProv.getName());
fail("NullPointerException or NoSuchAlgorithmException must be thrown when algorithm is null");
} catch (NullPointerException e) {
} catch (NoSuchAlgorithmException e) {
}
for (int i = 0; i < invalidValues.length; i++) {
try {
CertPathValidator.getInstance(invalidValues[i], mProv.getName());
fail("NoSuchAlgorithmException must be thrown (type: ".concat(invalidValues[i])
.concat(")"));
} catch (NoSuchAlgorithmException e) {
}
}
String prov = null;
for (int i = 0; i < validValues.length; i++) {
try {
CertPathValidator.getInstance(validValues[i], prov);
fail("IllegalArgumentException must be thrown when provider is null (type: "
.concat(validValues[i]).concat(")"));
} catch (IllegalArgumentException e) {
}
try {
CertPathValidator.getInstance(validValues[i], "");
fail("IllegalArgumentException must be thrown when provider is empty (type: "
.concat(validValues[i]).concat(")"));
} catch (IllegalArgumentException e) {
}
}
for (int i = 0; i < validValues.length; i++) {
for (int j = 1; j < invalidValues.length; j++) {
try {
CertPathValidator.getInstance(validValues[i], invalidValues[j]);
fail("NoSuchProviderException must be thrown (type: ".concat(validValues[i])
.concat(" provider: ").concat(invalidValues[j]).concat(")"));
} catch (NoSuchProviderException e) {
}
}
}
CertPathValidator cerPV;
for (int i = 0; i < validValues.length; i++) {
cerPV = CertPathValidator.getInstance(validValues[i], mProv.getName());
assertEquals("Incorrect type", cerPV.getAlgorithm(), validValues[i]);
assertEquals("Incorrect provider", cerPV.getProvider().getName(), mProv.getName());
checkResult(cerPV);
}
}
/**
* Test for <code>getInstance(String algorithm, Provider provider)</code>
* method Assertions: throws NullPointerException when algorithm is null
* throws NoSuchAlgorithmException when algorithm is not available throws
* IllegalArgumentException when provider is null; returns CertPathValidator
* object
*/
public void testGetInstance03() throws NoSuchAlgorithmException, IllegalArgumentException,
InvalidAlgorithmParameterException, CertPathValidatorException {
try {
CertPathValidator.getInstance(null, mProv);
fail("NullPointerException or NoSuchAlgorithmException must be thrown when algorithm is null");
} catch (NullPointerException e) {
} catch (NoSuchAlgorithmException e) {
}
for (int i = 0; i < invalidValues.length; i++) {
try {
CertPathValidator.getInstance(invalidValues[i], mProv);
fail("NoSuchAlgorithmException must be thrown (type: ".concat(invalidValues[i])
.concat(")"));
} catch (NoSuchAlgorithmException e) {
}
}
Provider prov = null;
for (int i = 0; i < validValues.length; i++) {
try {
CertPathValidator.getInstance(validValues[i], prov);
fail("IllegalArgumentException must be thrown when provider is null (type: "
.concat(validValues[i]).concat(")"));
} catch (IllegalArgumentException e) {
}
}
CertPathValidator cerPV;
for (int i = 0; i < validValues.length; i++) {
cerPV = CertPathValidator.getInstance(validValues[i], mProv);
assertEquals("Incorrect type", cerPV.getAlgorithm(), validValues[i]);
assertEquals("Incorrect provider", cerPV.getProvider(), mProv);
checkResult(cerPV);
}
}
public void testValidate() throws InvalidAlgorithmParameterException, NoSuchAlgorithmException {
MyCertPath mCP = new MyCertPath(new byte[0]);
CertPathParameters params = new PKIXParameters(TestUtils.getTrustAnchorSet());
CertPathValidator certPV = CertPathValidator.getInstance(defaultAlg);
try {
certPV.validate(mCP, params);
} catch (InvalidAlgorithmParameterException e) {
fail("unexpected exception: " + e);
} catch (CertPathValidatorException e) {
fail("unexpected exception: " + e);
}
try {
certPV.validate(null, params);
fail("NullPointerException must be thrown");
} catch (InvalidAlgorithmParameterException e) {
fail("unexpected exception: " + e);
} catch (CertPathValidatorException e) {
// ok
}
try {
certPV.validate(mCP, null);
fail("InvalidAlgorithmParameterException must be thrown");
} catch (InvalidAlgorithmParameterException e) {
// ok
} catch (CertPathValidatorException e) {
fail("unexpected exception");
}
}
}