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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 org.apache.tuscany.sca.binding.http.xml;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.ByteArrayOutputStream;
import java.io.StringReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import org.apache.tuscany.sca.binding.http.HTTPBinding;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
import org.apache.tuscany.sca.core.UtilityExtensionPoint;
import org.apache.tuscany.sca.monitor.Monitor;
import org.apache.tuscany.sca.monitor.MonitorFactory;
import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* @version $Rev$ $Date$
*/
public class HTTPBindingProcessorTestCase {
private static final String XML = "<binding.http name=\"name\" uri=\"uri\" />";
private static XMLInputFactory inputFactory;
private static XMLOutputFactory outputFactory;
private static Monitor monitor;
private static HTTPBindingProcessor httpBindingProcessor;
@BeforeClass
public static void setUp() throws Exception {
inputFactory = XMLInputFactory.newInstance();
outputFactory = XMLOutputFactory.newInstance();
DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
// Create a monitor
UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
if (monitorFactory != null) {
monitor = monitorFactory.createMonitor();
utilities.addUtility(monitorFactory);
}
ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
httpBindingProcessor = new HTTPBindingProcessor(modelFactories, monitor);
}
/**
* Read and Write a composite using the HTTP Binding
*
* @throws Exception
*/
@Test
public void testReadWriteCompositeWithHTTPBinding() throws Exception {
XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(XML));
reader.next();
HTTPBinding httpBinding = (HTTPBinding) httpBindingProcessor.read(reader);
assertNotNull(httpBinding);
reader.close();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
XMLStreamWriter writer = outputFactory.createXMLStreamWriter(bos);
writer.setDefaultNamespace("http://www.osoa.org/xmlns/sca/1.0");
httpBindingProcessor.write(httpBinding, writer);
writer.writeEndDocument();
// used for debug comparison
// System.out.println(XML);
// System.out.println(bos.toString());
assertEquals(XML, bos.toString());
}
}
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