/*
* Copyright 2006-2009 The Apache Software Foundation.
*
* Licensed 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 javax.xml.parsers.DocumentBuilderFactory;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import junit.framework.*;
/**
* Unit test for javax.xml.crypto.dsig.XMLSignatureFactory
*
* @version $Id$
* @author Valerie Peng
*/
public class XMLSignatureFactoryTest extends TestCase {
XMLSignatureFactory factory;
static {
Security.insertProviderAt
(new org.jcp.xml.dsig.internal.dom.XMLDSigRI(), 1);
}
public XMLSignatureFactoryTest(String name) {
super(name);
}
public void setUp() throws Exception {
factory = XMLSignatureFactory.getInstance
("DOM", new org.jcp.xml.dsig.internal.dom.XMLDSigRI());
}
public void tearDown() { }
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) {}
}
public void testgetMechanismType() {
assertNotNull(factory);
assertEquals("DOM", factory.getMechanismType());
}
public void testisFeatureSupported() {
try {
factory.isFeatureSupported(null);
fail("Should raise a NPE for null feature");
} catch (NullPointerException npe) {}
assertTrue(!factory.isFeatureSupported("not supported"));
}
public void testgetKeyInfoFactory() throws Exception {
KeyInfoFactory kifac = factory.getKeyInfoFactory();
assertEquals(kifac.getMechanismType(), factory.getMechanismType());
assertEquals(kifac.getProvider(), factory.getProvider());
}
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");
}
DocumentBuilderFactory docFactory =
DocumentBuilderFactory.newInstance();
docFactory.setNamespaceAware(true);
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
String fs = System.getProperty("file.separator");
String base = System.getProperty("basedir") == null ? "./": System.getProperty("basedir");
File dir = new File(base + fs +
"data" + 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();
}
}
// for debugging purposes
public static void main(String[] args) throws Exception {
XMLSignatureFactoryTest test =
new XMLSignatureFactoryTest("XMLSignatureFactoryTest");
test.setUp();
test.testunmarshalXMLSignature();
}
}