Add a test that shows programatically adding a new remote endpoint and invoking that with DOM objects

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1373857 13f79535-47bb-0310-9956-ffa450edef68

3 files changed, 246 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/testing/itest/dynamic/src/test/java/test/DynamicEndpointTestCase.java b/sca-java-2.x/trunk/testing/itest/dynamic/src/test/java/test/DynamicEndpointTestCase.java
new file mode 100644
index 0000000000..cf2d5cb454
--- /dev/null
+++ b/sca-java-2.x/trunk/testing/itest/dynamic/src/test/java/test/DynamicEndpointTestCase.java
@@ -0,0 +1,102 @@
+/*

+ * 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 test;

+

+import java.io.File;

+import java.io.IOException;

+

+import javax.xml.namespace.QName;

+

+import junit.framework.Assert;

+import junit.framework.TestCase;

+

+import org.apache.tuscany.sca.Node;

+import org.apache.tuscany.sca.TuscanyRuntime;

+import org.apache.tuscany.sca.common.xml.dom.DOMHelper;

+import org.apache.tuscany.sca.core.ExtensionPointRegistry;

+import org.apache.tuscany.sca.runtime.DOMInvoker;

+import org.junit.Test;

+import org.xml.sax.SAXException;

+

+/**

+ * Create an Endpoint programatically which uses binding.ws and get  

+ * that calls the remote web service exposed by the WSServiceTestCase.

+ */

+public class DynamicEndpointTestCase extends TestCase {

+

+    private TuscanyRuntime tuscanyRuntime;

+    private ExtensionPointRegistry extensionPoints;

+    private Node node;

+    private WSServiceTestCase wsService;

+    private DOMHelper domHelper;

+

+    @Override

+    protected void setUp() throws Exception {

+        tuscanyRuntime = TuscanyRuntime.newInstance();

+        extensionPoints = tuscanyRuntime.getExtensionPointRegistry();

+        node = tuscanyRuntime.createNode();

+        domHelper = DOMHelper.getInstance(extensionPoints);

+        

+        // start the WSServicetestCase service to use as a test target service

+        wsService = new WSServiceTestCase();

+        wsService.setUp();

+        wsService.testInvoke();

+

+    

+    }

+

+    @Test

+    public void testInvoke() throws Exception {

+        

+        EndpointHelper.addWSEndpoint(node, "SomeEndpointName", new File("src/test/resources/helloworld.wsdl").toURI().toURL(), new QName("http://sample/", "Helloworld"), "http://localhost:8089/testComponent/Helloworld");

+

+        DOMInvoker domInvoker = node.getDOMInvoker("SomeEndpointName");

+

+        org.w3c.dom.Node arg = getRequestDOM("petra");

+        org.w3c.dom.Node response = domInvoker.invoke("sayHello", arg);

+        Assert.assertEquals("Hello petra", getResponseString(response));

+    }

+

+    private String getResponseString(org.w3c.dom.Node responseDOM) {

+        String xml = domHelper.saveAsString(responseDOM); 

+        int x = xml.indexOf("<return>") + "<return>".length();

+        int y = xml.indexOf("</return>");

+        return xml.substring(x, y);

+    }

+

+    private org.w3c.dom.Node getRequestDOM(String name) {

+        try {

+

+            String xml = "<ns2:sayHello xmlns:ns2=\"http://sample/\"><arg0>"+ name + "</arg0></ns2:sayHello>";

+            return domHelper.load(xml);

+

+        } catch (IOException e) {

+            throw new RuntimeException(e);

+        } catch (SAXException e) {

+            throw new RuntimeException(e);

+        }

+    }

+    

+    @Override

+    protected void tearDown() throws Exception {

+        node.stop();

+        tuscanyRuntime.stop();

+        wsService.tearDown();

+    }

+}

diff --git a/sca-java-2.x/trunk/testing/itest/dynamic/src/test/java/test/EndpointHelper.java b/sca-java-2.x/trunk/testing/itest/dynamic/src/test/java/test/EndpointHelper.java
new file mode 100644
index 0000000000..a5deea3247
--- /dev/null
+++ b/sca-java-2.x/trunk/testing/itest/dynamic/src/test/java/test/EndpointHelper.java
@@ -0,0 +1,100 @@
+package test;

+

+import java.net.URI;

+import java.net.URL;

+

+import javax.wsdl.PortType;

+import javax.wsdl.Service;

+import javax.xml.namespace.QName;

+

+import org.apache.tuscany.sca.Node;

+import org.apache.tuscany.sca.assembly.AssemblyFactory;

+import org.apache.tuscany.sca.assembly.Component;

+import org.apache.tuscany.sca.assembly.ComponentService;

+import org.apache.tuscany.sca.assembly.Endpoint;

+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;

+import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory;

+import org.apache.tuscany.sca.contribution.Contribution;

+import org.apache.tuscany.sca.contribution.ContributionFactory;

+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;

+import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;

+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;

+import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;

+import org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver;

+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

+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.impl.NodeImpl;

+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;

+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;

+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;

+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;

+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;

+

+public class EndpointHelper {

+

+    public static void addWSEndpoint(Node node, String endpointName, URL wsdlURL, QName portTypeQN, String targetURL) {

+        ExtensionPointRegistry extensionPoints = ((NodeImpl)node).getExtensionPointRegistry();

+        FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);

+        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);

+

+        Component component = assemblyFactory.createComponent();

+        component.setName("foo");        

+        

+        WebServiceBindingFactory webServiceBindingFactory = modelFactories.getFactory(WebServiceBindingFactory.class);

+        WebServiceBinding wsBinding = webServiceBindingFactory.createWebServiceBinding();

+        wsBinding.setURI(targetURL);

+        

+        WSDLInterfaceContract wsdlIC = getWSDLInterfaceContract(wsdlURL, portTypeQN, modelFactories, extensionPoints);

+        wsBinding.setBindingInterfaceContract(wsdlIC);

+

+        wsBinding.setGeneratedWSDLDocument(((WSDLInterface)wsdlIC.getInterface()).getWsdlDefinition().getDefinition());

+        wsBinding.setService((Service)wsBinding.getGeneratedWSDLDocument().getServices().values().iterator().next());

+        

+        Endpoint newEndpoint = assemblyFactory.createEndpoint();

+        newEndpoint.setComponent(component);

+        ComponentService cs = assemblyFactory.createComponentService();

+        cs.setName("baa");

+        newEndpoint.setService(cs);

+        newEndpoint.setBinding(wsBinding);

+        newEndpoint.setURI(endpointName);

+        newEndpoint.setRemote(true);

+        

+        ((NodeImpl)node).getEndpointRegistry().addEndpoint(newEndpoint);

+    }

+     

+     private static WSDLInterfaceContract getWSDLInterfaceContract(URL wsdlURL, QName portTypeQN, FactoryExtensionPoint modelFactories, ExtensionPointRegistry extensionPoints) {

+         try {

+

+             ContributionFactory contributionFactory = modelFactories.getFactory(ContributionFactory.class);

+             Contribution contribution = contributionFactory.createContribution();

+             ModelResolverExtensionPoint modelResolvers = extensionPoints.getExtensionPoint(ModelResolverExtensionPoint.class);

+             ModelResolver modelResolver = new ExtensibleModelResolver(contribution, modelResolvers, modelFactories);

+             contribution.setModelResolver(modelResolver);

+

+             ExtensibleURLArtifactProcessor aproc = new ExtensibleURLArtifactProcessor(extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class));

+

+             ProcessorContext ctx = new ProcessorContext();

+             WSDLDefinition wd = aproc.read(null, new URI("anything.wsdl"), wsdlURL, ctx, WSDLDefinition.class);

+             modelResolver.addModel(wd, ctx);

+             modelResolver.resolveModel(WSDLDefinition.class, wd, ctx);

+             final WSDLObject<PortType> pt = wd.getWSDLObject(PortType.class, portTypeQN);

+             if(pt == null)

+                 throw new ContributionResolveException("Couldn't find " + portTypeQN);

+             

+             WSDLFactory wif = modelFactories.getFactory(WSDLFactory.class);

+             final WSDLInterface nwi = wif.createWSDLInterface(pt.getElement(), wd, modelResolver, null);

+             nwi.setWsdlDefinition(wd);

+

+             WSDLInterfaceContract wsdlIC = wif.createWSDLInterfaceContract();

+             wsdlIC.setInterface(nwi);

+

+             return wsdlIC;

+

+         } catch(Exception e) {

+             throw new RuntimeException(e);

+         }

+     }

+     

+}

diff --git a/sca-java-2.x/trunk/testing/itest/dynamic/src/test/resources/helloworld.wsdl b/sca-java-2.x/trunk/testing/itest/dynamic/src/test/resources/helloworld.wsdl
new file mode 100644
index 0000000000..fb260fe853
--- /dev/null
+++ b/sca-java-2.x/trunk/testing/itest/dynamic/src/test/resources/helloworld.wsdl
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<wsdl:definitions name="HelloworldService" targetNamespace="http://sample/" xmlns="http://sample/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:SOAP="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:SOAP11="http://schemas.xmlsoap.org/wsdl/soap/">

+  <wsdl:types>

+    <xs:schema targetNamespace="http://sample/" version="1.0" xmlns:tns="http://sample/" xmlns:xs="http://www.w3.org/2001/XMLSchema">

+<xs:element name="sayHello" type="tns:sayHello"/>

+<xs:element name="sayHelloResponse" type="tns:sayHelloResponse"/>

+<xs:complexType name="sayHelloResponse"><xs:sequence><xs:element minOccurs="0" name="return" type="xs:string"/></xs:sequence></xs:complexType>

+<xs:complexType name="sayHello"><xs:sequence><xs:element minOccurs="0" name="arg0" type="xs:string"/></xs:sequence></xs:complexType>

+</xs:schema>

+  </wsdl:types>

+  <wsdl:message name="sayHelloResponse">

+    <wsdl:part name="sayHelloResponse" element="sayHelloResponse">

+    </wsdl:part>

+  </wsdl:message>

+  <wsdl:message name="sayHello">

+    <wsdl:part name="sayHello" element="sayHello">

+    </wsdl:part>

+  </wsdl:message>

+  <wsdl:portType name="Helloworld">

+    <wsdl:operation name="sayHello">

+      <wsdl:input message="sayHello">

+    </wsdl:input>

+      <wsdl:output message="sayHelloResponse">

+    </wsdl:output>

+    </wsdl:operation>

+  </wsdl:portType>

+  <wsdl:binding name="HelloworldBinding" type="Helloworld">

+    <SOAP:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>

+    <wsdl:operation name="sayHello">

+      <SOAP:operation soapAction=""/>

+      <wsdl:input>

+        <SOAP:body use="literal"/>

+      </wsdl:input>

+      <wsdl:output>

+        <SOAP:body use="literal"/>

+      </wsdl:output>

+    </wsdl:operation>

+  </wsdl:binding>

+  <wsdl:service name="HelloworldComponent_Helloworld">

+    <wsdl:port name="HelloworldSOAP11Port" binding="HelloworldBinding">

+      <SOAP:address location="http://9.167.203.149:8080/HelloworldComponent/Helloworld"/>

+    </wsdl:port>

+  </wsdl:service>

+</wsdl:definitions>
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