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/*
* Copyright 2006 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.security.Security;
import java.util.*;
import javax.xml.crypto.dsig.*;
import javax.xml.crypto.dsig.spec.C14NMethodParameterSpec;
import junit.framework.*;
/**
* Unit test for javax.xml.crypto.dsig.SignedInfo
*
* @version $Id$
* @author Valerie Peng
*/
public class SignedInfoTest extends TestCase {
private XMLSignatureFactory fac;
private CanonicalizationMethod cm;
private SignatureMethod sm;
private List references;
static {
Security.insertProviderAt
(new org.jcp.xml.dsig.internal.dom.XMLDSigRI(), 1);
}
public SignedInfoTest() {
super("SignedInfoTest");
}
public SignedInfoTest(String name) {
super(name);
}
public void setUp() throws Exception {
fac = XMLSignatureFactory.getInstance
("DOM", new org.jcp.xml.dsig.internal.dom.XMLDSigRI());
cm = fac.newCanonicalizationMethod
(CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS,
(C14NMethodParameterSpec) null);
sm = fac.newSignatureMethod(SignatureMethod.DSA_SHA1, null);
references = new Vector();
references.add(fac.newReference
("http://www.sun.com/index.html",
fac.newDigestMethod(DigestMethod.SHA1, null)));
}
public void tearDown() {}
public void testConstructor() {
// test XMLSignatureFactory.newSignedInfo(
// CanonicalizationMethod cm,
// SignatureMethod sm, List references)
SignedInfo si;
for (int i = 0; i < 3; i++) {
try {
switch (i) {
case 0:
si = fac.newSignedInfo(null, sm, references);
break;
case 1:
si = fac.newSignedInfo(cm, null, references);
break;
case 2:
si = fac.newSignedInfo(cm, sm, null);
break;
}
fail("Should throw a NPE for null parameter");
} catch(NullPointerException npe) {
} catch(Exception ex) {
fail("Should throw a NPE instead of " + ex +
" for null parameter");
}
}
List empty = new Vector();
try {
si = fac.newSignedInfo(cm, sm, empty);
fail("Should throw an IAE for empty references");
} catch(IllegalArgumentException iae) {
} catch(Exception ex) {
fail("Should throw an IAE instead of " + ex +
" for empty references");
}
empty.add("String");
try {
si = fac.newSignedInfo(cm, sm, empty);
fail("Should throw an CCE for illegal references");
} catch(ClassCastException cce) {
} catch(Exception ex) {
fail("Should throw an IAE instead of " + ex +
" for empty references");
}
si = fac.newSignedInfo(cm, sm, references);
assertNotNull(si);
assertEquals(si.getCanonicalizationMethod().getAlgorithm(),
cm.getAlgorithm());
assertEquals(si.getCanonicalizationMethod().getParameterSpec(),
cm.getParameterSpec());
assertEquals(si.getSignatureMethod().getAlgorithm(),
sm.getAlgorithm());
assertEquals(si.getSignatureMethod().getParameterSpec(),
sm.getParameterSpec());
assertTrue(Arrays.equals(si.getReferences().toArray(),
references.toArray()));
assertNull(si.getId());
// test XMLSignatureFactory.newSignedInfo(
// CanonicalizationMethod cm,
// SignatureMethod sm, List references, String id)
si = fac.newSignedInfo(cm, sm, references, null);
assertNotNull(si);
si = fac.newSignedInfo(cm, sm, references, "id");
assertNotNull(si);
assertEquals(si.getId(), "id");
}
}
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