/**
* 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.
*/
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
*/
package javax.xml.crypto.test.dsig;
import java.io.File;
import java.security.NoSuchProviderException;
import java.security.Provider;
import java.security.Security;
import javax.xml.crypto.dsig.keyinfo.*;
import javax.xml.crypto.*;
import javax.xml.crypto.dsig.*;
import javax.xml.crypto.dsig.dom.DOMValidateContext;
import javax.xml.parsers.DocumentBuilder;
import org.apache.xml.security.utils.XMLUtils;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
/**
* Unit test for javax.xml.crypto.dsig.XMLSignatureFactory
*
* @version $Id$
* @author Valerie Peng
*/
public class XMLSignatureFactoryTest extends org.junit.Assert {
XMLSignatureFactory factory;
static {
Security.insertProviderAt
(new org.apache.jcp.xml.dsig.internal.dom.XMLDSigRI(), 1);
}
public XMLSignatureFactoryTest() throws Exception {
factory = XMLSignatureFactory.getInstance
("DOM", new org.apache.jcp.xml.dsig.internal.dom.XMLDSigRI());
}
@org.junit.Test
public void testgetInstance() {
try {
XMLSignatureFactory.getInstance("non-existent");
fail("Should throw NoSuchMechanismException if no impl found");
} catch (NoSuchMechanismException ex) {}
try {
XMLSignatureFactory.getInstance(null);
fail("Should raise a NPE for null mechanismType");
} catch (NullPointerException npe) {}
try {
XMLSignatureFactory.getInstance("DOM", "non-existent");
fail("Should throw NoSuchProviderException if specified " +
"provider is not found");
} catch (NoSuchProviderException nspe) {
} catch (NoSuchMechanismException nse) {
fail("Should raise a NoSuchProviderException instead of " + nse +
" if specified provider is not found");
}
try {
XMLSignatureFactory.getInstance(null);
fail("Should raise a NPE for null mechanismType");
} catch (NullPointerException npe) {}
try {
XMLSignatureFactory.getInstance("DOM", (Provider) null);
fail("Should raise a NPE for null provider");
} catch (NullPointerException npe) {}
}
@org.junit.Test
public void testgetMechanismType() {
assertNotNull(factory);
assertEquals("DOM", factory.getMechanismType());
}
@org.junit.Test
public void testisFeatureSupported() {
try {
factory.isFeatureSupported(null);
fail("Should raise a NPE for null feature");
} catch (NullPointerException npe) {}
assertTrue(!factory.isFeatureSupported("not supported"));
}
@org.junit.Test
public void testgetKeyInfoFactory() throws Exception {
KeyInfoFactory kifac = factory.getKeyInfoFactory();
assertEquals(kifac.getMechanismType(), factory.getMechanismType());
assertEquals(kifac.getProvider(), factory.getProvider());
}
@org.junit.Test
public void testunmarshalXMLSignature() throws Exception {
XMLSignature stuff;
try {
stuff = factory.unmarshalXMLSignature((XMLValidateContext) null);
fail("Should raise an NPE for null inputs");
} catch (NullPointerException ex) {
} catch (Exception ex) {
fail("Should throw an NPE instead of " + ex +
" for null inputs");
}
try {
stuff = factory.unmarshalXMLSignature(
new XMLValidateContext() {
public Object getProperty(String name) { return null; }
public Object setProperty(String name, Object property) {
return null;
}
public String getBaseURI() { return null; }
public void setBaseURI(String uri) { return; }
public KeySelector getKeySelector() { return null; }
public void setKeySelector(KeySelector ks) { return; }
public URIDereferencer getURIDereferencer() { return null; }
public void setURIDereferencer(URIDereferencer ud) {return;}
public Object get(Object key) {return null;}
public Object put(Object key, Object value) {return null;}
public void setDefaultNamespacePrefix(String defPrefix) {}
public String getDefaultNamespacePrefix() {return null;}
public String putNamespacePrefix
(String nsURI, String prefix) {return null;}
public String getNamespacePrefix
(String nsURI, String defPrefix) {return null;}
});
fail("Should throw a CCE for input of wrong type");
} catch (ClassCastException ex) {
} catch (Exception ex) {
fail("Should raise a CCE instead of " + ex +
" for wrong inputs");
}
DocumentBuilder docBuilder = XMLUtils.createDocumentBuilder(false, false);
String fs = System.getProperty("file.separator");
String base = System.getProperty("basedir") == null ? "./": System.getProperty("basedir");
File dir = new File(base + fs +
"src/test/resources" + fs + "ie" + fs + "baltimore" + fs + "merlin-examples",
"merlin-xmldsig-twenty-three");
Document doc = docBuilder.parse(new File(dir, "signature.xml"));
NodeList nl = doc.getElementsByTagName("KeyInfo");
try {
stuff = factory.unmarshalXMLSignature
(new DOMValidateContext(TestUtils.getPublicKey("RSA"), nl.item(0)));
fail("Should throw a MarshalException for non-XMLSignature inputs");
} catch (MarshalException ex) {}
nl = doc.getElementsByTagName("Signature");
try {
stuff = factory.unmarshalXMLSignature
(new DOMValidateContext(TestUtils.getPublicKey("DSA"), nl.item(0)));
assertNotNull(stuff);
} catch (MarshalException ex) {
fail("Unmarshal failed: " + ex.getMessage());
ex.printStackTrace();
}
}
}