/*
* 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.assembly.xml;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.net.URI;
import java.net.URL;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import org.apache.tuscany.sca.assembly.ComponentType;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.SCABindingFactory;
import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
import org.apache.tuscany.sca.core.FactoryExtensionPoint;
import org.apache.tuscany.sca.definitions.Definitions;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Test writing SCA XML assemblies.
*
* @version $Rev: 1052250 $ $Date: 2010-12-23 12:58:21 +0000 (Thu, 23 Dec 2010) $
*/
public class WriteAllTestCase {
private static XMLInputFactory inputFactory;
private static XMLOutputFactory outputFactory;
private static ExtensibleStAXArtifactProcessor staxProcessor;
private static ModelResolver resolver;
private static URLArtifactProcessor<Definitions> policyDefinitionsProcessor;
private static ProcessorContext context;
@BeforeClass
public static void setUp() throws Exception {
DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
context = new ProcessorContext(extensionPoints);
inputFactory = XMLInputFactory.newInstance();
outputFactory = XMLOutputFactory.newInstance();
StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory);
resolver = new DefaultModelResolver();
FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class);
SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
modelFactories.addFactory(scaBindingFactory);
URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
policyDefinitionsProcessor = documentProcessors.getProcessor(Definitions.class);
}
@Test
public void testReadWriteComposite() throws Exception {
InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
Composite composite = staxProcessor.read(is, Composite.class, context);
verifyComposite(composite);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
staxProcessor.write(composite, bos, context);
bos.close();
System.out.println("Writtent ouput is:\n" + bos);
ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
composite = staxProcessor.read(bis, Composite.class, context);
verifyComposite(composite);
}
@Test
public void testReadWireWriteComposite() throws Exception {
InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
Composite composite = staxProcessor.read(is, Composite.class, context);
URL url = getClass().getResource("test_definitions.xml");
URI uri = URI.create("test_definitions.xml");
Definitions scaDefns = (Definitions)policyDefinitionsProcessor.read(null, uri, url, context);
assertNotNull(scaDefns);
policyDefinitionsProcessor.resolve(scaDefns, resolver, context);
staxProcessor.resolve(composite, resolver, context);
// compositeBuilder.build(composite, null, monitor);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
staxProcessor.write(composite, bos, context);
}
@Test
public void testReadWriteComponentType() throws Exception {
InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
ComponentType componentType = staxProcessor.read(is, ComponentType.class, context);
staxProcessor.resolve(componentType, resolver, context);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
staxProcessor.write(componentType, bos, context);
}
private void verifyComposite(Composite composite) {
assertEquals(composite.getProperties().get(0).getName(),"prop1");
assertEquals(composite.getProperties().get(0).isMany(), true);
assertEquals(composite.getProperties().get(1).getName(),"prop2");
assertEquals(composite.getProperties().get(1).isMustSupply(), true);
assertEquals(composite.getProperties().get(0).getXSDType(), new QName("http://foo", "MyComplexType"));
assertEquals(composite.getProperties().get(1).getXSDElement(), new QName("http://foo", "MyComplexPropertyValue1"));
}
}