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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.core.system.builder.impl;
import java.util.ArrayList;
import java.util.List;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.tuscany.core.builder.BuilderException;
import org.apache.tuscany.core.builder.ContextFactoryBuilder;
import org.apache.tuscany.core.builder.impl.AssemblyVisitorImpl;
import org.apache.tuscany.core.mock.component.ModuleScopeSystemComponent;
import org.apache.tuscany.core.system.assembly.SystemAssemblyFactory;
import org.apache.tuscany.core.system.assembly.SystemBinding;
import org.apache.tuscany.core.system.assembly.SystemImplementation;
import org.apache.tuscany.core.system.assembly.impl.SystemAssemblyFactoryImpl;
import org.apache.tuscany.model.assembly.AssemblyContext;
import org.apache.tuscany.model.assembly.AssemblyObject;
import org.apache.tuscany.model.assembly.Component;
import org.apache.tuscany.model.assembly.ComponentType;
import org.apache.tuscany.model.assembly.ConfiguredPort;
import org.apache.tuscany.model.assembly.ConfiguredReference;
import org.apache.tuscany.model.assembly.ConfiguredService;
import org.apache.tuscany.model.assembly.ContextFactoryHolder;
import org.apache.tuscany.model.assembly.EntryPoint;
import org.apache.tuscany.model.assembly.Module;
import org.apache.tuscany.model.assembly.Reference;
import org.apache.tuscany.model.assembly.Service;
import org.apache.tuscany.model.assembly.impl.AssemblyContextImpl;
import org.apache.tuscany.model.types.java.JavaServiceContract;
/**
* Tests decorating a logical configuration model
*
* @version $Rev$ $Date$
*/
public class AssemblyVisitorTestCase extends TestCase {
private static final Object MARKER = new Object();
private SystemAssemblyFactory factory = new SystemAssemblyFactoryImpl();
private AssemblyContext assemblyContext = new AssemblyContextImpl(factory, null, null);
public void testModelVisit() throws Exception {
ComponentType componentType;
Service service;
SystemImplementation impl;
Component component;
Module module = factory.createModule();
// create target component
componentType = factory.createComponentType();
service = factory.createService();
service.setName("target");
componentType.getServices().add(service);
impl = factory.createSystemImplementation();
impl.setComponentType(componentType);
component = factory.createSimpleComponent();
component.setName("target");
component.setImplementation(impl);
component.initialize(assemblyContext);
module.getComponents().add(component);
// create source component
componentType = factory.createComponentType();
Reference ref = factory.createReference();
ref.setName("ref");
componentType.getReferences().add(ref);
impl = factory.createSystemImplementation();
impl.setComponentType(componentType);
component = factory.createSimpleComponent();
component.setName("source");
component.setImplementation(impl);
ConfiguredReference cRef = factory.createConfiguredReference("ref", "target");
component.getConfiguredReferences().add(cRef);
component.initialize(assemblyContext);
module.getComponents().add(component);
EntryPoint ep = factory.createEntryPoint();
JavaServiceContract contract = factory.createJavaServiceContract();
contract.setInterface(ModuleScopeSystemComponent.class);
service = factory.createService();
service.setServiceContract(contract);
ConfiguredService cService = factory.createConfiguredService();
cService.setPort(service);
cService.initialize(assemblyContext);
ep.setConfiguredService(cService);
SystemBinding binding = factory.createSystemBinding();
ep.getBindings().add(binding);
ConfiguredReference cEpRef = factory.createConfiguredReference();
Reference epRef = factory.createReference();
cEpRef.setPort(epRef);
ep.setConfiguredReference(cEpRef);
ep.initialize(assemblyContext);
module.getEntryPoints().add(ep);
List<ContextFactoryBuilder> builders = new ArrayList<ContextFactoryBuilder>();
builders.add(new TestBuilder());
AssemblyVisitorImpl visitor = new AssemblyVisitorImpl(builders);
module.initialize(assemblyContext);
visitor.start(module);
Assert.assertSame(MARKER, component.getContextFactory());
Assert.assertSame(MARKER, cRef.getProxyFactory());
Assert.assertSame(MARKER, ep.getContextFactory());
Assert.assertSame(MARKER, cEpRef.getProxyFactory());
}
private static class TestBuilder implements ContextFactoryBuilder {
public void build(AssemblyObject model) throws BuilderException {
if (model instanceof ConfiguredPort) {
((ConfiguredPort) model).setProxyFactory(MARKER);
}
if (model instanceof ContextFactoryHolder) {
((ContextFactoryHolder) model).setContextFactory(MARKER);
}
}
}
}
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