diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/testing/itest/ws/wsdl/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLSerializationTestCase.java')
| -rw-r--r-- | sca-java-2.x/tags/2.0.1-RC1/testing/itest/ws/wsdl/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLSerializationTestCase.java | 477 |
1 files changed, 477 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/testing/itest/ws/wsdl/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLSerializationTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/testing/itest/ws/wsdl/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLSerializationTestCase.java new file mode 100644 index 0000000000..a3e79ee2af --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/testing/itest/ws/wsdl/src/test/java/org/apache/tuscany/sca/binding/ws/axis2/WSDLSerializationTestCase.java @@ -0,0 +1,477 @@ +/*
+ * 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.tuscany.sca.binding.ws.axis2;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URI;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import javax.wsdl.Definition;
+import javax.wsdl.Import;
+import javax.wsdl.PortType;
+import javax.wsdl.Types;
+import javax.wsdl.factory.WSDLFactory;
+import javax.wsdl.xml.WSDLLocator;
+import javax.wsdl.xml.WSDLReader;
+import javax.wsdl.xml.WSDLWriter;
+
+
+import org.apache.tuscany.sca.common.xml.XMLDocumentHelper;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.core.UtilityExtensionPoint;
+import org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointImpl;
+import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLModelResolver;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.apache.tuscany.sca.node.impl.NodeImpl;
+import org.apache.tuscany.sca.xsd.XSDFactory;
+import org.apache.tuscany.sca.xsd.XSDefinition;
+import org.apache.tuscany.sca.xsd.xml.XSDModelResolver;
+import org.apache.ws.commons.schema.XmlSchema;
+import org.apache.ws.commons.schema.XmlSchemaCollection;
+import org.apache.ws.commons.schema.XmlSchemaCollectionEnumerator;
+import org.apache.ws.commons.schema.XmlSchemaImport;
+import org.apache.ws.commons.schema.XmlSchemaInclude;
+import org.apache.ws.commons.schema.XmlSchemaObject;
+import org.apache.ws.commons.schema.resolver.DefaultURIResolver;
+import org.junit.Assert;
+import org.junit.Ignore;
+import org.xml.sax.InputSource;
+
+import junit.framework.TestCase;
+
+/**
+ * Tests that WSDL can be serialized out in a form that can be passed
+ * across the registry in a single shot
+ */
+public class WSDLSerializationTestCase extends TestCase {
+
+ private static byte separator[] = {'_', 'X', '_'};
+
+/*
+ public void testWSDL4JSerialization() throws Exception {
+
+ // read WSDL in
+ WSDLReader wsdlReader = WSDLFactory.newInstance().newWSDLReader();
+ wsdlReader.setFeature("javax.wsdl.verbose",false);
+ wsdlReader.setFeature("javax.wsdl.importDocuments",true);
+
+ Definition definition = wsdlReader.readWSDL("target/classes/org/apache/tuscany/sca/binding/ws/axis2/wsdl-serialize-top.wsdl");
+ assertNotNull(definition);
+
+ // write WSDL out
+ ByteArrayOutputStream outStream = new ByteArrayOutputStream();
+ try {
+ WSDLWriter writer = WSDLFactory.newInstance().newWSDLWriter();
+ writer.writeWSDL(definition, outStream);
+ } catch (Exception e){
+ throw new RuntimeException(e);
+ }
+
+ //System.out.println(outStream.toString());
+ }
+*/
+
+ public void testTuscanySerialization() throws Exception {
+
+ // read in WSDL
+ String contributionLocation = "target/classes";
+ NodeImpl node = (NodeImpl)NodeFactory.newInstance().createNode("org/apache/tuscany/sca/binding/ws/axis2/wsdl-serialize.composite",
+ new Contribution("test", contributionLocation));
+ node.start();
+
+ try {
+
+ RuntimeEndpointImpl endpoint = (RuntimeEndpointImpl)node.getDomainComposite().getComponents().get(0).getServices().get(0).getEndpoints().get(0);
+ WSDLInterface wsdlInterface = (WSDLInterface)endpoint.getBindingInterfaceContract().getInterface();
+
+ WSDLDefinition wsdlDefinition = wsdlInterface.getWsdlDefinition();
+ Definition definition = wsdlDefinition.getDefinition();
+
+ // write out a flattened WSDL along with XSD
+ ByteArrayOutputStream outStream = new ByteArrayOutputStream();
+ try {
+ WSDLWriter writer = WSDLFactory.newInstance().newWSDLWriter();
+ String baseURI = null;
+ if (wsdlDefinition.getLocation() != null) {
+ baseURI = wsdlDefinition.getLocation().toString();
+ } else {
+ baseURI = "GeneratedWSDL";
+ }
+ outStream.write(baseURI.getBytes());
+ outStream.write(separator);
+ writer.writeWSDL(definition, outStream);
+ for (WSDLDefinition importedWSDLDefintion : wsdlDefinition.getImportedDefinitions()){
+ outStream.write(separator);
+ baseURI = importedWSDLDefintion.getLocation().toString();
+ outStream.write(baseURI.getBytes());
+ outStream.write(separator);
+ writer.writeWSDL(importedWSDLDefintion.getDefinition(), outStream);
+ }
+ for (XSDefinition xsdDefinition : wsdlDefinition.getXmlSchemas()){
+ // we store a reference to the schema schema. We don't need to write that out.
+ // also ignore schema that are extract from the original WSDL (have in their location)
+ if (!xsdDefinition.getNamespace().equals("http://www.w3.org/2001/XMLSchema") &&
+ xsdDefinition.getSchema() != null){
+ writeSchema(outStream, xsdDefinition.getSchema());
+ }
+ }
+ } catch (Exception e){
+ throw new RuntimeException(e);
+ }
+
+ String wsdlString = outStream.toString();
+ //System.out.println(wsdlString);
+
+ // Read the WSDL and XSD back in from the string
+ String xmlArray[] = wsdlString.split("_X_");
+ String topWSDLLocation = null;
+ Map<String, XMLString> xmlMap = new HashMap<String, XMLString>();
+
+ for (int i = 0; i < xmlArray.length; i = i + 2){
+ String location = xmlArray[i];
+ String xml = xmlArray[i+1];
+ // strip the file name out of the location
+ location = location.substring(location.lastIndexOf("/") + 1);
+
+ if (location.endsWith(".wsdl")){
+ xmlMap.put(location,
+ new WSDLInfo(xmlArray[i],
+ xml));
+
+ if (topWSDLLocation == null){
+ topWSDLLocation = location;
+ }
+ } else {
+ xmlMap.put(location,
+ new XSDInfo(xmlArray[i],
+ xml));
+ }
+ }
+
+ ExtensionPointRegistry registry = endpoint.getCompositeContext().getExtensionPointRegistry();
+ FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class);
+ org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory wsdlFactory = modelFactories.getFactory(org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory.class);
+ XSDFactory xsdFactory = modelFactories.getFactory(XSDFactory.class);
+ XmlSchemaCollection schemaCollection = new XmlSchemaCollection();
+ schemaCollection.setSchemaResolver(new XSDURIResolverImpl(xmlMap));
+ ContributionFactory contributionFactory = modelFactories.getFactory(ContributionFactory.class);
+ final org.apache.tuscany.sca.contribution.Contribution contribution = contributionFactory.createContribution();
+ ProcessorContext processorContext = new ProcessorContext();
+
+ ExtensibleModelResolver extensibleResolver = new ExtensibleModelResolver(contribution, registry.getExtensionPoint(ModelResolverExtensionPoint.class), modelFactories);
+ WSDLModelResolver wsdlResolver = (WSDLModelResolver)extensibleResolver.getModelResolverInstance(WSDLDefinition.class);
+ XSDModelResolver xsdResolver = (XSDModelResolver)extensibleResolver.getModelResolverInstance(XSDefinition.class);
+ contribution.setURI("temp");
+ contribution.setLocation(topWSDLLocation);
+ contribution.setModelResolver(extensibleResolver);
+
+ // read
+ for (XMLString xmlString : xmlMap.values()){
+ if (xmlString instanceof WSDLInfo){
+ WSDLReader reader = WSDLFactory.newInstance().newWSDLReader();
+ reader.setFeature("javax.wsdl.verbose", false);
+ reader.setFeature("javax.wsdl.importDocuments", true);
+ WSDLLocatorImpl locator = new WSDLLocatorImpl(xmlString.getBaseURI(), xmlMap);
+ Definition readDefinition = reader.readWSDL(locator);
+
+ wsdlDefinition = wsdlFactory.createWSDLDefinition();
+ wsdlDefinition.setDefinition(readDefinition);
+ wsdlDefinition.setLocation(new URI(xmlString.getBaseURI()));
+
+ ((WSDLInfo)xmlString).setWsdlDefintion(wsdlDefinition);
+ wsdlResolver.addModel(wsdlDefinition, processorContext);
+
+ } else {
+ InputStream inputStream = new ByteArrayInputStream(xmlString.getXmlString().getBytes());
+ InputSource inputSource = new InputSource(inputStream);
+ inputSource.setSystemId(xmlString.getBaseURI());
+ XmlSchema schema = schemaCollection.read(inputSource, null);
+ inputStream.close();
+
+ XSDefinition xsdDefinition = xsdFactory.createXSDefinition();
+ xsdDefinition.setSchema(schema);
+
+ ((XSDInfo)xmlString).setXsdDefinition(xsdDefinition);
+ xsdResolver.addModel(xsdDefinition, processorContext);
+ }
+ }
+
+ // resolve
+ for (XMLString xmlString : xmlMap.values()){
+ if (xmlString instanceof WSDLInfo){
+ wsdlDefinition = ((WSDLInfo)xmlString).getWsdlDefintion();
+
+ // link to imports
+ for (Map.Entry<String, List<javax.wsdl.Import>> entry :
+ ((Map<String, List<javax.wsdl.Import>>)wsdlDefinition.getDefinition().getImports()).entrySet()) {
+ for (javax.wsdl.Import imp : entry.getValue()) {
+ String wsdlName = imp.getDefinition().getDocumentBaseURI();
+ WSDLInfo wsdlInfo = (WSDLInfo)xmlMap.get(getFilenameWithoutPath(wsdlName));
+ wsdlDefinition.getImportedDefinitions().add(wsdlInfo.getWsdlDefintion());
+ }
+ }
+
+ // link to in-line types
+ Types types = wsdlDefinition.getDefinition().getTypes();
+ if ( types != null){
+ for (int i=0; i < types.getExtensibilityElements().size(); i++){
+ String schemaName = xmlString.getBaseURI() + "#" + i++;
+ XSDInfo xsdInfo = (XSDInfo)xmlMap.get(getFilenameWithoutPath(schemaName));
+ wsdlDefinition.getXmlSchemas().add(xsdInfo.getXsdDefinition());
+ }
+ }
+
+ } else {
+
+ }
+ }
+
+ WSDLInfo topWSDL = (WSDLInfo)xmlMap.get(topWSDLLocation);
+ WSDLDefinition topWSDLDefinition = topWSDL.getWsdlDefintion();
+
+ PortType portType = (PortType)topWSDLDefinition.getDefinition().getAllPortTypes().values().iterator().next();
+ WSDLInterface readWSDLInterface = wsdlFactory.createWSDLInterface(portType, topWSDLDefinition, extensibleResolver, null);
+
+ // now check what we have just read with what we started out with to see if the compatibility test passes
+ // in the real system have to check contracts not interfaces
+ UtilityExtensionPoint utils = registry.getExtensionPoint(UtilityExtensionPoint.class);
+ InterfaceContractMapper interfaceContractMapper = utils.getUtility(InterfaceContractMapper.class);
+ boolean match = interfaceContractMapper.isCompatibleSubset(wsdlInterface, readWSDLInterface);
+ Assert.assertTrue(match);
+ } catch(Exception ex){
+ System.out.println(ex.toString());
+ ex.printStackTrace();
+ node.stop();
+ Assert.fail();
+ }
+
+ node.stop();
+ }
+
+ public void writeSchema(OutputStream outStream, XmlSchema schema) throws IOException {
+ if (!schema.getTargetNamespace().equals("http://www.w3.org/2001/XMLSchema") &&
+ schema.getNamespaceContext() != null){
+ outStream.write(separator);
+ String baseURI = schema.getSourceURI();
+ outStream.write(baseURI.getBytes());
+ outStream.write(separator);
+ schema.write(outStream);
+
+ for (Iterator<?> i = schema.getIncludes().getIterator(); i.hasNext();) {
+ XmlSchemaObject obj = (XmlSchemaObject)i.next();
+ XmlSchema ext = null;
+ if (obj instanceof XmlSchemaInclude) {
+ ext = ((XmlSchemaInclude)obj).getSchema();
+ }
+ if (obj instanceof XmlSchemaImport) {
+ ext = ((XmlSchemaImport)obj).getSchema();
+ }
+ writeSchema(outStream, ext);
+ }
+ }
+ }
+
+ public String calculateUniquePrefix(Map<String, String> targetNamespaces, String prefix){
+ String newPrefix = prefix;
+ boolean notUnique = targetNamespaces.containsKey(newPrefix);
+ int i = 1;
+
+ while(notUnique){
+ newPrefix = prefix + i++;
+ notUnique = targetNamespaces.containsKey(newPrefix);
+ }
+
+ return newPrefix;
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+
+ }
+
+ private class XMLString {
+ private String baseURI;
+ private String xmlString;
+
+ public XMLString(String baseURI, String xmlString){
+ this.baseURI = baseURI;
+ this.xmlString = xmlString;
+ }
+
+ public String getBaseURI() {
+ return baseURI;
+ }
+
+ public String getXmlString() {
+ return xmlString;
+ }
+ }
+
+ private class XSDInfo extends XMLString {
+
+ XSDefinition xsdDefinition;
+
+ public XSDInfo(String baseURI, String xmlString) {
+ super(baseURI, xmlString);
+ }
+
+ public void setXsdDefinition(XSDefinition xsdDefinition) {
+ this.xsdDefinition = xsdDefinition;
+ }
+
+ public XSDefinition getXsdDefinition() {
+ return xsdDefinition;
+ }
+ }
+
+ private class WSDLInfo extends XMLString {
+
+ WSDLDefinition wsdlDefintion;
+
+ public WSDLInfo(String baseURI, String xmlString) {
+ super(baseURI, xmlString);
+ }
+
+ public void setWsdlDefintion(WSDLDefinition wsdlDefintion) {
+ this.wsdlDefintion = wsdlDefintion;
+ }
+
+ public WSDLDefinition getWsdlDefintion() {
+ return wsdlDefintion;
+ }
+ }
+
+ private class WSDLLocatorImpl implements WSDLLocator {
+ private Map<String, XMLString> xmlMap;
+ private String baseURI;
+ private String latestImportURI;
+
+ public WSDLLocatorImpl(String baseURI, Map<String, XMLString> xmlMap) {
+ this.baseURI = baseURI;
+ this.xmlMap = xmlMap;
+ }
+
+ public void close() {
+/*
+ try {
+ inputStream.close();
+ } catch (IOException e) {
+ // Ignore
+ }
+*/
+ }
+
+ public InputSource getBaseInputSource() {
+ return getInputSource(getFilenameWithoutPath(baseURI));
+ }
+
+ public String getBaseURI() {
+ return baseURI;
+ }
+
+ public InputSource getImportInputSource(String parentLocation, String importLocation) {
+ latestImportURI = importLocation;
+ return getInputSource(getFilenameWithoutPath(importLocation));
+ }
+
+ public String getLatestImportURI() {
+ return latestImportURI;
+ }
+
+ private InputSource getInputSource(String uri){
+ String xmlString = xmlMap.get(uri).getXmlString();
+ InputStream inputStream = new ByteArrayInputStream(xmlString.getBytes());
+ //InputSource inputSource = XMLDocumentHelper.getInputSource(uri, inputStream);
+ InputSource inputSource = new InputSource(inputStream);
+ inputSource.setSystemId(uri);
+ return inputSource;
+ }
+ }
+
+ private class XSDURIResolverImpl extends DefaultURIResolver {
+
+ private Map<String, XMLString> xmlMap;
+
+ public XSDURIResolverImpl(Map<String, XMLString> xmlMap) {
+ this.xmlMap = xmlMap;
+ }
+
+
+ @Override
+ protected URL getURL(URL contextURL, String spec) throws IOException {
+ return super.getURL(contextURL, spec);
+ }
+ @Override
+ public InputSource resolveEntity(String namespace,
+ String schemaLocation,
+ String baseUri) {
+ return getInputSource(getFilenameWithoutPath(schemaLocation));
+ }
+
+ private InputSource getInputSource(String uri){
+ String xmlString = xmlMap.get(uri).getXmlString();
+ InputStream inputStream = new ByteArrayInputStream(xmlString.getBytes());
+ InputSource inputSource = new InputSource(inputStream);
+ inputSource.setSystemId(uri);
+ return inputSource;
+ }
+
+ }
+
+ private String getFilenameWithoutPath(String filename){
+ // work out what the file name is that is being imported
+ // XSDs imports are written out by Tuscany with an relative web address such as
+ // /services/AccountService?xsd=wsdl-serialize.xsd
+ // for the time being just string the file name off the end. We are making
+ // assumption that the interface doesn't involve two files with the same
+ // name in different locations
+ int xsdIndex = filename.lastIndexOf("?xsd=");
+ int wsdlIndex = filename.lastIndexOf("/");
+ if ( xsdIndex >= 0){
+ return filename.substring(xsdIndex + 5);
+ } else {
+ return filename.substring(wsdlIndex + 1);
+ }
+ // What happens with generated WSDL?
+ }
+}
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