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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.implementation.osgi.xml;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamReader;
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.DefaultAssemblyFactory;
import org.apache.tuscany.sca.assembly.SCABindingFactory;
import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
import org.apache.tuscany.sca.assembly.xml.ComponentTypeProcessor;
import org.apache.tuscany.sca.assembly.xml.CompositeProcessor;
import org.apache.tuscany.sca.binding.sca.impl.SCABindingFactoryImpl;
import org.apache.tuscany.sca.contribution.DefaultModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.impl.ContributionFactoryImpl;
import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestBundles;
import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestImpl;
import org.apache.tuscany.sca.implementation.osgi.test.OSGiTestInterface;
import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
import org.apache.tuscany.sca.policy.PolicyFactory;
/**
* Test reading OSGi implementations.
*
*/
public class OSGiReadImplTestCase extends TestCase {
private XMLInputFactory inputFactory;
private DefaultStAXArtifactProcessorExtensionPoint staxProcessors;
private ExtensibleStAXArtifactProcessor staxProcessor;
private AssemblyFactory assemblyFactory;
private SCABindingFactory scaBindingFactory;
private PolicyFactory policyFactory;
private InterfaceContractMapper mapper;
private OSGiImplementationProcessor osgiProcessor;
@Override
public void setUp() throws Exception {
ModelFactoryExtensionPoint modelFactories = new DefaultModelFactoryExtensionPoint();
assemblyFactory = new DefaultAssemblyFactory();
modelFactories.addFactory(assemblyFactory);
scaBindingFactory = new SCABindingFactoryImpl();
policyFactory = new DefaultPolicyFactory();
mapper = new InterfaceContractMapperImpl();
inputFactory = XMLInputFactory.newInstance();
staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(new DefaultModelFactoryExtensionPoint());
staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
JavaInterfaceFactory javaInterfaceFactory = new DefaultJavaInterfaceFactory();
modelFactories.addFactory(javaInterfaceFactory);
osgiProcessor = new OSGiImplementationProcessor(modelFactories);
staxProcessors.addArtifactProcessor(osgiProcessor);
OSGiTestBundles.createBundle("target/OSGiTestService.jar", OSGiTestInterface.class, OSGiTestImpl.class);
}
@Override
public void tearDown() throws Exception {
inputFactory = null;
staxProcessors = null;
policyFactory = null;
assemblyFactory = null;
mapper = null;
}
public void testReadComposite() throws Exception {
CompositeProcessor compositeProcessor = new CompositeProcessor(new ContributionFactoryImpl(), assemblyFactory, policyFactory, mapper, staxProcessor);
InputStream is = getClass().getClassLoader().getResourceAsStream("osgitest.composite");
XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
Composite composite = compositeProcessor.read(reader);
assertNotNull(composite);
CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null, null);
compositeUtil.build(composite);
}
public void testReadAndResolveComposite() throws Exception {
CompositeProcessor compositeProcessor = new CompositeProcessor(new ContributionFactoryImpl(), assemblyFactory, policyFactory, mapper, staxProcessor);
InputStream is = getClass().getClassLoader().getResourceAsStream("osgitest.composite");
XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
Composite composite = compositeProcessor.read(reader);
assertNotNull(composite);
ComponentTypeProcessor ctProcessor = new ComponentTypeProcessor(assemblyFactory, policyFactory, staxProcessor);
is = getClass().getClassLoader().getResourceAsStream("OSGiTestService.componentType");
reader = inputFactory.createXMLStreamReader(is);
ComponentType ct = ctProcessor.read(reader);
ModelResolver resolver = new TestModelResolver(getClass().getClassLoader());
ctProcessor.resolve(ct, resolver);
resolver.addModel(ct);
compositeProcessor.resolve(composite, resolver);
CompositeBuilderImpl compositeUtil = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, mapper, null, null);
compositeUtil.build(composite);
}
public void testReadOSGiImplementation() throws Exception {
String str = "<?xml version=\"1.0\" encoding=\"ASCII\"?>" +
"<implementation.osgi xmlns=\"http://tuscany.apache.org/xmlns/sca/1.0\" targetNamespace=\"http://osgi\" " +
"bundleSymbolicName=\"OSGiTestService\" " +
"bundleVersion=\"2.0.0\" " +
"imports=\"import1.jar import2.jar\"" +
"/>";
ByteArrayInputStream is = new ByteArrayInputStream(str.getBytes());
XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
reader.next();
OSGiImplementation osgiImpl = osgiProcessor.read(reader);
assertEquals(osgiImpl.getBundleSymbolicName(), "OSGiTestService");
assertEquals(osgiImpl.getBundleVersion(), "2.0.0");
assertTrue(osgiImpl.getImports().length == 2);
assertEquals(osgiImpl.getImports()[0], "import1.jar");
assertEquals(osgiImpl.getImports()[1], "import2.jar");
}
}
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