/*
* 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 org.apache.harmony.xnet.tests.javax.net.ssl;
import java.security.InvalidAlgorithmParameterException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.Provider;
import java.security.Security;
import javax.net.ssl.ManagerFactoryParameters;
import javax.net.ssl.TrustManagerFactory;
import org.apache.harmony.security.tests.support.SpiEngUtils;
import org.apache.harmony.xnet.tests.support.MyTrustManagerFactorySpi;
import junit.framework.TestCase;
/**
* Tests for TrustManagerFactory class constructors and methods
*
*/
public class TrustManagerFactory2Test extends TestCase {
private static final String srvTrustManagerFactory = "TrustManagerFactory";
private static final String defaultAlg = "TMF";
private static final String TrustManagerFactoryProviderClass = "org.apache.harmony.xnet.tests.support.MyTrustManagerFactorySpi";
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] = "Tmf";
validValues[3] = "tMF";
}
Provider mProv;
protected void setUp() throws Exception {
super.setUp();
mProv = (new SpiEngUtils()).new MyProvider("MyTMFProvider",
"Provider for testing", srvTrustManagerFactory.concat(".")
.concat(defaultAlg), TrustManagerFactoryProviderClass);
Security.insertProviderAt(mProv, 1);
}
/*
* @see TestCase#tearDown()
*/
protected void tearDown() throws Exception {
super.tearDown();
Security.removeProvider(mProv.getName());
}
private void checkResult(TrustManagerFactory tmf) throws Exception {
KeyStore kStore = null;
ManagerFactoryParameters mfp = null;
try {
tmf.init(kStore);
fail("KeyStoreException must be thrown");
} catch (KeyStoreException e) {
}
try {
tmf.init(mfp);
fail("InvalidAlgorithmParameterException must be thrown");
} catch (InvalidAlgorithmParameterException e) {
}
assertNull("getTrustManagers() should return null object", tmf
.getTrustManagers());
try {
kStore = KeyStore.getInstance(KeyStore.getDefaultType());
kStore.load(null, null);
} catch (KeyStoreException e) {
fail("default keystore is not supported");
return;
}
tmf.init(kStore);
mfp = (ManagerFactoryParameters) new MyTrustManagerFactorySpi.Parameters(null);
try {
tmf.init(mfp);
fail("RuntimeException must be thrown");
} catch (RuntimeException e) {
assertTrue("Incorrect exception", e.getCause() instanceof KeyStoreException);
}
mfp = (ManagerFactoryParameters) new MyTrustManagerFactorySpi.Parameters(kStore);
tmf.init(mfp);
}
/**
* Test for <code>getInstance(String algorithm)</code> method
* Assertions:
* throws NullPointerException when algorithm is null;
* throws NoSuchAlgorithmException when algorithm is not correct;
* returns TrustManagerFactory object
*/
public void testGetInstance01() throws Exception {
try {
TrustManagerFactory.getInstance(null);
fail("NoSuchAlgorithmException or NullPointerException should be thrown (algorithm is null");
} catch (NoSuchAlgorithmException e) {
} catch (NullPointerException e) {
}
for (int i = 0; i < invalidValues.length; i++) {
try {
TrustManagerFactory.getInstance(invalidValues[i]);
fail("NoSuchAlgorithmException must be thrown (algorithm: "
.concat(invalidValues[i]).concat(")"));
} catch (NoSuchAlgorithmException e) {
}
}
TrustManagerFactory tmf;
for (int i = 0; i < validValues.length; i++) {
tmf = TrustManagerFactory.getInstance(validValues[i]);
assertTrue("Not instanceof TrustManagerFactory object",
tmf instanceof TrustManagerFactory);
assertEquals("Incorrect algorithm", tmf.getAlgorithm(),
validValues[i]);
assertEquals("Incorrect provider", tmf.getProvider(), mProv);
checkResult(tmf);
}
}
/**
* Test for <code>getInstance(String algorithm, String provider)</code>
* method
* Assertions:
* throws NullPointerException when algorithm is null;
* throws NoSuchAlgorithmException when algorithm is not correct;
* throws IllegalArgumentException when provider is null or empty;
* throws NoSuchProviderException when provider is available;
* returns TrustManagerFactory object
*/
public void testGetInstance02() throws Exception {
try {
TrustManagerFactory.getInstance(null, mProv.getName());
fail("NoSuchAlgorithmException or NullPointerException should be thrown (algorithm is null");
} catch (NoSuchAlgorithmException e) {
} catch (NullPointerException e) {
}
for (int i = 0; i < invalidValues.length; i++) {
try {
TrustManagerFactory.getInstance(invalidValues[i], mProv
.getName());
fail("NoSuchAlgorithmException must be thrown (algorithm: "
.concat(invalidValues[i]).concat(")"));
} catch (NoSuchAlgorithmException e) {
}
}
String prov = null;
for (int i = 0; i < validValues.length; i++) {
try {
TrustManagerFactory.getInstance(validValues[i], prov);
fail("IllegalArgumentException must be thrown when provider is null (algorithm: "
.concat(invalidValues[i]).concat(")"));
} catch (IllegalArgumentException e) {
}
try {
TrustManagerFactory.getInstance(validValues[i], "");
fail("IllegalArgumentException must be thrown when provider is empty (algorithm: "
.concat(invalidValues[i]).concat(")"));
} catch (IllegalArgumentException e) {
}
}
for (int i = 0; i < validValues.length; i++) {
for (int j = 1; j < invalidValues.length; j++) {
try {
TrustManagerFactory.getInstance(validValues[i],
invalidValues[j]);
fail("NoSuchProviderException must be thrown (algorithm: "
.concat(invalidValues[i]).concat(" provider: ")
.concat(invalidValues[j]).concat(")"));
} catch (NoSuchProviderException e) {
}
}
}
TrustManagerFactory tmf;
for (int i = 0; i < validValues.length; i++) {
tmf = TrustManagerFactory.getInstance(validValues[i], mProv
.getName());
assertTrue("Not instanceof TrustManagerFactory object",
tmf instanceof TrustManagerFactory);
assertEquals("Incorrect algorithm", tmf.getAlgorithm(),
validValues[i]);
assertEquals("Incorrect provider", tmf.getProvider().getName(),
mProv.getName());
checkResult(tmf);
}
}
/**
* Test for <code>getInstance(String algorithm, Provider provider)</code>
* method
* Assertions:
* throws NullPointerException when algorithm is null;
* throws NoSuchAlgorithmException when algorithm is not correct;
* throws IllegalArgumentException when provider is null;
* returns TrustManagerFactory object
*/
public void testGetInstance03() throws Exception {
try {
TrustManagerFactory.getInstance(null, mProv);
fail("NoSuchAlgorithmException or NullPointerException should be thrown (algorithm is null");
} catch (NoSuchAlgorithmException e) {
} catch (NullPointerException e) {
}
for (int i = 0; i < invalidValues.length; i++) {
try {
TrustManagerFactory.getInstance(invalidValues[i], mProv);
fail("NoSuchAlgorithmException must be thrown (algorithm: "
.concat(invalidValues[i]).concat(")"));
} catch (NoSuchAlgorithmException e) {
}
}
Provider prov = null;
for (int i = 0; i < validValues.length; i++) {
try {
TrustManagerFactory.getInstance(validValues[i], prov);
fail("IllegalArgumentException must be thrown when provider is null (algorithm: "
.concat(invalidValues[i]).concat(")"));
} catch (IllegalArgumentException e) {
}
}
TrustManagerFactory tmf;
for (int i = 0; i < validValues.length; i++) {
tmf = TrustManagerFactory.getInstance(validValues[i], mProv);
assertTrue("Not instanceof TrustManagerFactory object",
tmf instanceof TrustManagerFactory);
assertEquals("Incorrect algorithm", tmf.getAlgorithm(),
validValues[i]);
assertEquals("Incorrect provider", tmf.getProvider(), mProv);
checkResult(tmf);
}
}
}