/**
* 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.cxf.aegis.namespaces;
import java.io.StringWriter;
import java.util.HashMap;
import java.util.Map;
import javax.wsdl.Definition;
import javax.wsdl.factory.WSDLFactory;
import org.w3c.dom.Attr;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.apache.cxf.aegis.AbstractAegisTest;
import org.apache.cxf.aegis.databinding.AegisDatabinding;
import org.apache.cxf.aegis.namespaces.impl.NameServiceImpl;
import org.apache.cxf.aegis.type.TypeMapping;
import org.apache.cxf.endpoint.Server;
import org.apache.cxf.service.Service;
import org.junit.Test;
/**
* Test of the ability of the user to control prefixes by specifying them in a
* map.
*/
public class ExplicitPrefixTest extends AbstractAegisTest {
private static final String AEGIS_TEST_NAMESPACE_PREFIX_XYZZY = "xyzzy";
private static final String URN_AEGIS_NAMESPACE_TEST = "urn:aegis:namespace:test";
static class ServiceAndMapping {
private TypeMapping typeMapping;
private Service service;
private Server server;
/**
* *
*
* @return Returns the server.
*/
public Server getServer() {
return server;
}
/**
* @param server The server to set.
*/
public void setServer(Server server) {
this.server = server;
}
/**
* *
*
* @return Returns the typeMapping.
*/
public TypeMapping getTypeMapping() {
return typeMapping;
}
/**
* @param typeMapping The typeMapping to set.
*/
public void setTypeMapping(TypeMapping typeMapping) {
this.typeMapping = typeMapping;
}
/**
* *
*
* @return Returns the service.
*/
public Service getService() {
return service;
}
/**
* @param service The service to set.
*/
public void setService(Service service) {
this.service = service;
}
}
private ServiceAndMapping setupService(Class<?> seiClass, Map<String, String> namespaces) {
AegisDatabinding db = new AegisDatabinding();
db.setNamespaceMap(namespaces);
Server s = createService(seiClass, null, db);
ServiceAndMapping serviceAndMapping = new ServiceAndMapping();
serviceAndMapping.setServer(s);
serviceAndMapping.setService(s.getEndpoint().getService());
serviceAndMapping.setTypeMapping((TypeMapping)
serviceAndMapping.getService().get(TypeMapping.class.getName()));
return serviceAndMapping;
}
/**
* The W3C dom is not helpful in looking at declarations. We could convert
* to JDOM, but this is enough to get the job done.
*
* @param node
* @return
*/
private Map<String, String> getNodeNamespaceDeclarations(Node node) {
Map<String, String> result = new HashMap<>();
NamedNodeMap attributes = node.getAttributes();
for (int x = 0; x < attributes.getLength(); x++) {
Attr attr = (Attr)attributes.item(x);
if (attr.getName().startsWith("xmlns:")) {
String[] ns = attr.getName().split(":");
result.put(ns[1], attr.getValue());
}
}
return result;
}
/**
* This substitutes for using the commons-collection BiDiMap.
* @param nsmap
* @param namespace
* @return
*/
private String lookupPrefix(Map<String, String> nsmap, String namespace) {
for (Map.Entry<String, String> nspair : nsmap.entrySet()) {
if (namespace.equals(nspair.getValue())) {
return nspair.getKey();
}
}
return null;
}
@Test
public void testOnePrefix() throws Exception {
Map<String, String> mappings = new HashMap<>();
mappings.put(URN_AEGIS_NAMESPACE_TEST, AEGIS_TEST_NAMESPACE_PREFIX_XYZZY);
ServiceAndMapping serviceAndMapping = setupService(NameServiceImpl.class, mappings);
Definition def = getWSDLDefinition("NameServiceImpl");
StringWriter wsdlSink = new StringWriter();
WSDLFactory.newInstance().newWSDLWriter().writeWSDL(def, wsdlSink);
org.w3c.dom.Document wsdlDoc = getWSDLDocument("NameServiceImpl");
Element rootElement = wsdlDoc.getDocumentElement();
addNamespace(AEGIS_TEST_NAMESPACE_PREFIX_XYZZY, URN_AEGIS_NAMESPACE_TEST);
assertXPathEquals("//namespace::xyzzy", URN_AEGIS_NAMESPACE_TEST, rootElement);
Element nameSchema = (Element)
assertValid("//xsd:schema[@targetNamespace='urn:aegis:namespace:test']", rootElement).item(0);
Map<String, String> namePrefixes = getNodeNamespaceDeclarations(nameSchema);
// there should be no TNS prefix, since the TNS namespace is explicitly
// xyzzy.
assertFalse(namePrefixes.containsKey("tns"));
Element serviceSchema = (Element)
assertValid("//xsd:schema[@targetNamespace='http://impl.namespaces.aegis.cxf.apache.org']",
rootElement).item(0);
Map<String, String> servicePrefixes = getNodeNamespaceDeclarations(serviceSchema);
String testPrefix = lookupPrefix(servicePrefixes, URN_AEGIS_NAMESPACE_TEST);
assertEquals(AEGIS_TEST_NAMESPACE_PREFIX_XYZZY, testPrefix);
serviceAndMapping.getServer().destroy();
}
}