/**
* 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.xml.security.test.dom.keys.storage;
import java.io.FileInputStream;
import java.security.KeyStore;
import java.security.cert.X509Certificate;
import java.util.Iterator;
import java.util.NoSuchElementException;
import org.apache.xml.security.keys.storage.StorageResolver;
/**
* KeyStore StorageResolver test.
*/
public class StorageResolverTest extends org.junit.Assert {
private static final String BASEDIR =
System.getProperty("basedir") == null ? "./": System.getProperty("basedir");
private static final String SEP = System.getProperty("file.separator");
@org.junit.Test
public void testStorageResolver() throws Exception {
String inputDir = BASEDIR + SEP + "src/test/resources" + SEP
+ "org" + SEP + "apache" + SEP + "xml" + SEP + "security" + SEP
+ "samples" + SEP + "input";
FileInputStream inStream = new FileInputStream(inputDir + SEP + "keystore.jks");
KeyStore ks = KeyStore.getInstance("JKS");
ks.load(inStream, "xmlsecurity".toCharArray());
FileInputStream inStream2 = new FileInputStream(inputDir + SEP + "keystore2.jks");
KeyStore ks2 = KeyStore.getInstance("JCEKS");
ks2.load(inStream2, "xmlsecurity".toCharArray());
StorageResolver storage = new StorageResolver(ks);
storage.add(ks2);
Iterator<?> iter = storage.getIterator();
checkIterator(iter);
// check new iterator starts from the beginning
Iterator<?> iter2 = storage.getIterator();
checkIterator(iter2);
// check the iterators are independent
// check calling next() without calling hasNext()
iter = storage.getIterator();
iter2 = storage.getIterator();
while (iter.hasNext()) {
X509Certificate cert = (X509Certificate) iter.next();
X509Certificate cert2 = (X509Certificate) iter2.next();
if (!cert.equals(cert2)) {
fail("StorageResolver iterators are not independent");
}
}
assertFalse(iter2.hasNext());
}
private void checkIterator(Iterator<?> iter) {
int count = 0;
iter.hasNext(); // hasNext() is idempotent
while (iter.hasNext()) {
X509Certificate cert = (X509Certificate) iter.next();
cert.getSubjectX500Principal().getName();
count++;
}
// The iterator skipped over symmetric keys
assertEquals(4, count);
// Cannot go beyond last element
try {
iter.next();
fail("Expecting NoSuchElementException");
} catch (NoSuchElementException e) {
//
}
}
}