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/*
* 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.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
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.assembly.AssemblyFactory;
import org.apache.tuscany.sca.assembly.Component;
import org.apache.tuscany.sca.assembly.ComponentService;
import org.apache.tuscany.sca.assembly.Composite;
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.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.implementation.java.JavaImplementation;
import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory;
import org.apache.tuscany.sca.policy.ExtensionType;
import org.apache.tuscany.sca.policy.PolicyFactory;
import org.apache.tuscany.sca.policy.PolicySubject;
import org.junit.Test;
import sample.Helloworld;
import sample.HelloworldImpl;
/**
* Same as ComponentTestCase but this additionally adds a Web service binding to the service
* to create a WS endpoint.
*/
public class WSServiceTestCase extends TestCase {
private TuscanyRuntime tuscanyRuntime;
private ExtensionPointRegistry extensionPoints;
private FactoryExtensionPoint modelFactories;
private Node node;
@Override
protected void setUp() throws Exception {
tuscanyRuntime = TuscanyRuntime.newInstance();
extensionPoints = tuscanyRuntime.getExtensionPointRegistry();
modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
node = tuscanyRuntime.createNode();
}
@Test
public void testInvoke() throws Exception {
// Create a contribution
ContributionFactory contributionFactory = modelFactories.getFactory(ContributionFactory.class);
Contribution contribution = contributionFactory.createContribution();
contribution.setURI("testContribution");
ModelResolverExtensionPoint modelResolvers = extensionPoints.getExtensionPoint(ModelResolverExtensionPoint.class);
ModelResolver modelResolver = new ExtensibleModelResolver(contribution, modelResolvers, modelFactories);
contribution.setModelResolver(modelResolver);
contribution.setClassLoader(Helloworld.class.getClassLoader());
// Create a composite
AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
Composite composite = assemblyFactory.createComposite();
composite.setURI("testComposite");
composite.setName(new QName("testComposite"));
// create a component
Component component = assemblyFactory.createComponent();
component.setName("testComponent");
// create an implementation and set it on the component
JavaImplementationFactory javaImplementationFactory = modelFactories.getFactory(JavaImplementationFactory.class);
JavaImplementation javaImplementation = javaImplementationFactory.createJavaImplementation(HelloworldImpl.class);
javaImplementation.setJavaClass(HelloworldImpl.class);
component.setImplementation(javaImplementation);
// create a WS service
ComponentService cs = assemblyFactory.createComponentService();
cs.setName("Helloworld");
WebServiceBindingFactory webServiceBindingFactory = modelFactories.getFactory(WebServiceBindingFactory.class);
WebServiceBinding wsBinding = webServiceBindingFactory.createWebServiceBinding();
cs.getBindings().add(wsBinding);
cs.setInterfaceContract(component.getImplementation().getService("Helloworld").getInterfaceContract());
// Not totally sure why this is necessary or why the type isn't set in WebServiceBinding by default?
PolicyFactory policyFactory = modelFactories.getFactory(PolicyFactory.class);
ExtensionType type = policyFactory.createExtensionType();
type.setType(new QName("http://docs.oasis-open.org/ns/opencsa/sca/200912", "binding.ws"));
((PolicySubject)wsBinding).setExtensionType(type);
// Add the WS service to the component
component.getServices().add(cs);
// add the component to the composite
composite.getComponents().add(component);
// add the composite to the contribution
contribution.addComposite(composite);
// Now install the contribution and start the composite
node.installContribution(contribution, null);
node.startComposite(contribution.getURI(), composite.getURI());
// test that has exposed an HTTP endpoint that works as expected
// to keep this test simple just do ?wsdl on the endpoint
URL url = new URL("http://localhost:8080/testComponent/Helloworld?wsdl");
Assert.assertTrue(read(url.openStream()).contains("address location="));
}
@Override
protected void tearDown() throws Exception {
node.stop();
tuscanyRuntime.stop();
}
private static String read(InputStream is) throws IOException {
BufferedReader reader = null;
try {
reader = new BufferedReader(new InputStreamReader(is));
StringBuffer sb = new StringBuffer();
String str;
while ((str = reader.readLine()) != null) {
sb.append(str);
}
return sb.toString();
} finally {
if (reader != null) {
reader.close();
}
}
}
}
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