/**
* 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.secure_val;
import java.io.File;
import org.apache.xml.security.exceptions.XMLSecurityException;
import org.apache.xml.security.signature.Manifest;
import org.apache.xml.security.test.interop.InteropTestBase;
import org.apache.xml.security.utils.Constants;
import org.w3c.dom.Element;
/**
* This is a test for a forbidden number of references when secure validation is enabled.
*/
public class ForbiddenRefCountTest extends InteropTestBase {
/** {@link org.apache.commons.logging} logging facility */
static org.apache.commons.logging.Log log =
org.apache.commons.logging.LogFactory.getLog(ForbiddenRefCountTest.class.getName());
static {
org.apache.xml.security.Init.init();
}
public ForbiddenRefCountTest() {
super();
}
@org.junit.Test
public void testReferenceCount() throws Exception {
boolean success =
readAndVerifyManifest("src/test/resources/interop/c14n/Y4", "signature-manifest.xml", false);
assertTrue(success);
try {
readAndVerifyManifest("src/test/resources/interop/c14n/Y4", "signature-manifest.xml", true);
fail("Failure expected when secure validation is enabled");
} catch (XMLSecurityException ex) {
assertTrue(ex.getMessage().contains("references are contained in the Manifest"));
}
}
private boolean readAndVerifyManifest(
String directory, String file, boolean secValidation
) throws Exception {
String basedir = System.getProperty("basedir");
if (basedir != null && !"".equals(basedir)) {
directory = basedir + "/" + directory;
}
File f = new File(directory + "/" + file);
javax.xml.parsers.DocumentBuilderFactory dbf =
javax.xml.parsers.DocumentBuilderFactory.newInstance();
dbf.setNamespaceAware(true);
javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder();
org.w3c.dom.Document doc = db.parse(f);
Element manifestElement =
(Element) doc.getElementsByTagNameNS(Constants.SignatureSpecNS,
Constants._TAG_SIGNEDINFO).item(0);
Manifest manifest = new Manifest(manifestElement, f.toURI().toURL().toString(), secValidation);
return manifest.verifyReferences();
}
}