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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.assembly.xml;
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 junit.framework.TestCase;
import org.apache.tuscany.sca.assembly.AssemblyFactory;
import org.apache.tuscany.sca.assembly.ComponentType;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.ConstrainingType;
import org.apache.tuscany.sca.assembly.SCABindingFactory;
import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
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.UtilityExtensionPoint;
import org.apache.tuscany.sca.definitions.SCADefinitions;
import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
import org.apache.tuscany.sca.monitor.Monitor;
import org.apache.tuscany.sca.monitor.MonitorFactory;
import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
/**
* Test writing SCA XML assemblies.
*
* @version $Rev$ $Date$
*/
public class WriteAllTestCase extends TestCase {
private XMLInputFactory inputFactory;
private XMLOutputFactory outputFactory;
private ExtensibleStAXArtifactProcessor staxProcessor;
private ModelResolver resolver;
private CompositeBuilder compositeBuilder;
private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
private Monitor monitor;
@Override
public void setUp() throws Exception {
DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
inputFactory = XMLInputFactory.newInstance();
outputFactory = XMLOutputFactory.newInstance();
StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory, null);
resolver = new DefaultModelResolver();
ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
monitor = monitorFactory.createMonitor();
compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
}
@Override
public void tearDown() throws Exception {
}
public void testReadWriteComposite() throws Exception {
InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
Composite composite = staxProcessor.read(is, Composite.class);
verifyComposite(composite);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
staxProcessor.write(composite, bos);
bos.close();
ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
composite = staxProcessor.read(bis, Composite.class);
verifyComposite(composite);
}
public void testReadWireWriteComposite() throws Exception {
InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
Composite composite = staxProcessor.read(is, Composite.class);
URL url = getClass().getResource("test_definitions.xml");
URI uri = URI.create("test_definitions.xml");
SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
assertNotNull(scaDefns);
policyDefinitionsProcessor.resolve(scaDefns, resolver);
staxProcessor.resolve(composite, resolver);
compositeBuilder.build(composite);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
staxProcessor.write(composite, bos);
}
public void testReadWriteComponentType() throws Exception {
InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
ComponentType componentType = staxProcessor.read(is, ComponentType.class);
staxProcessor.resolve(componentType, resolver);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
staxProcessor.write(componentType, bos);
}
public void testReadWriteConstrainingType() throws Exception {
InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class);
staxProcessor.resolve(constrainingType, resolver);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
staxProcessor.write(constrainingType, bos);
}
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://www.osoa.org/xmlns/sca/1.0", "MyComplexPropertyValue1"));
}
}
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