/*
* 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.net.URI;
import java.net.URL;
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.Composite;
import org.apache.tuscany.sca.assembly.ConstrainingType;
import org.apache.tuscany.sca.assembly.DefaultAssemblyFactory;
import org.apache.tuscany.sca.contribution.DefaultModelFactoryExtensionPoint;
import org.apache.tuscany.sca.contribution.impl.ContributionFactoryImpl;
import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
import org.apache.tuscany.sca.definitions.SCADefinitions;
import org.apache.tuscany.sca.definitions.xml.SCADefinitionsDocumentProcessor;
import org.apache.tuscany.sca.definitions.xml.SCADefinitionsProcessor;
import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
import org.apache.tuscany.sca.policy.PolicyFactory;
import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
import org.apache.tuscany.sca.policy.xml.PolicySetProcessor;
import org.apache.tuscany.sca.policy.xml.ProfileIntentProcessor;
import org.apache.tuscany.sca.policy.xml.QualifiedIntentProcessor;
import org.apache.tuscany.sca.policy.xml.SimpleIntentProcessor;
/**
* Test reading SCA XML assembly documents.
*
* @version $Rev: 561254 $ $Date: 2007-07-31 13:16:27 +0530 (Tue, 31 Jul 2007) $
*/
public class ResolvePolicyTestCase extends TestCase {
private ExtensibleURLArtifactProcessor documentProcessor;
private TestModelResolver resolver;
SCADefinitionsDocumentProcessor scaDefnDocProcessor;
@Override
public void setUp() throws Exception {
AssemblyFactory factory = new DefaultAssemblyFactory();
PolicyFactory policyFactory = new DefaultPolicyFactory();
InterfaceContractMapper mapper = new InterfaceContractMapperImpl();
resolver = new TestModelResolver();
URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint(new DefaultModelFactoryExtensionPoint());
documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors);
// Create Stax processors
DefaultStAXArtifactProcessorExtensionPoint staxProcessors = new DefaultStAXArtifactProcessorExtensionPoint(new DefaultModelFactoryExtensionPoint());
ExtensibleStAXArtifactProcessor staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance());
staxProcessors.addArtifactProcessor(new CompositeProcessor(new ContributionFactoryImpl(), factory, policyFactory, mapper, staxProcessor));
staxProcessors.addArtifactProcessor(new ComponentTypeProcessor(factory, policyFactory, staxProcessor));
staxProcessors.addArtifactProcessor(new ConstrainingTypeProcessor(factory, policyFactory, staxProcessor));
staxProcessors.addArtifactProcessor(new SCADefinitionsProcessor(policyFactory, staxProcessor, resolver));
staxProcessors.addArtifactProcessor(new SimpleIntentProcessor(policyFactory, staxProcessor));
staxProcessors.addArtifactProcessor(new ProfileIntentProcessor(policyFactory, staxProcessor));
staxProcessors.addArtifactProcessor(new QualifiedIntentProcessor(policyFactory, staxProcessor));
staxProcessors.addArtifactProcessor(new PolicySetProcessor(policyFactory, staxProcessor));
staxProcessors.addArtifactProcessor(new MockPolicyProcessor());
// Create document processors
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
documentProcessors.addArtifactProcessor(new CompositeDocumentProcessor(staxProcessor, inputFactory));
documentProcessors.addArtifactProcessor(new ComponentTypeDocumentProcessor(staxProcessor, inputFactory));
documentProcessors.addArtifactProcessor(new ConstrainingTypeDocumentProcessor(staxProcessor, inputFactory));
scaDefnDocProcessor = new SCADefinitionsDocumentProcessor(staxProcessors, staxProcessor, inputFactory, policyFactory);
documentProcessors.addArtifactProcessor(scaDefnDocProcessor);
}
@Override
public void tearDown() throws Exception {
}
public void testResolveConstrainingType() throws Exception {
URL url = getClass().getResource("CalculatorComponent.constrainingType");
URI uri = URI.create("CalculatorComponent.constrainingType");
ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
assertNotNull(constrainingType);
resolver.addModel(constrainingType);
url = getClass().getResource("TestAllCalculator.composite");
uri = URI.create("TestAllCalculator.constrainingType");
Composite composite = (Composite)documentProcessor.read(null, uri, url);
assertNotNull(composite);
url = getClass().getResource("test_definitions.xml");
uri = URI.create("test_definitions.xml");
SCADefinitions scaDefns = (SCADefinitions)scaDefnDocProcessor.read(null, uri, url);
assertNotNull(scaDefns);
preResolvePolicyTests(composite);
documentProcessor.resolve(scaDefns, resolver);
documentProcessor.resolve(composite, resolver);
postResolvePolicyTests(composite);
assertEquals(composite.getConstrainingType(), constrainingType);
assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
}
private void preResolvePolicyTests(Composite composite) {
assertNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
assertTrue(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
assertTrue(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
assertTrue(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
assertTrue(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
assertTrue(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
assertTrue(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
assertTrue(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
assertTrue(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
}
private void postResolvePolicyTests(Composite composite) {
assertNotNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
assertFalse(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
assertNotNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
assertFalse(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
assertNotNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
assertFalse(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
assertNotNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
assertFalse(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
assertNotNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
assertFalse(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
assertNotNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
assertFalse(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
assertNotNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
assertFalse(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
assertNotNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
assertFalse(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
}
public void testResolveComposite() throws Exception {
URL url = getClass().getResource("Calculator.composite");
URI uri = URI.create("Calculator.composite");
Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url);
assertNotNull(nestedComposite);
resolver.addModel(nestedComposite);
url = getClass().getResource("TestAllCalculator.composite");
uri = URI.create("TestAllCalculator.composite");
Composite composite = (Composite)documentProcessor.read(null, uri, url);
documentProcessor.resolve(composite, resolver);
assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
}
}