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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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package org.apache.tuscany.sca.assembly.xml;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.net.URI;
import java.net.URL;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
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.definitions.Definitions;
import org.apache.tuscany.sca.policy.PolicySubject;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Test reading SCA XML assembly documents.
*
* @version $Rev: 827835 $ $Date: 2009-10-21 00:30:48 +0100 (Wed, 21 Oct 2009) $
*/
public class ResolvePolicyTestCase {
private static URLArtifactProcessor<Object> documentProcessor;
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);
resolver = new DefaultModelResolver();
URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors);
policyDefinitionsProcessor = documentProcessors.getProcessor(Definitions.class);
// Create StAX processors
StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
}
private void preResolvePolicyTests(Composite composite) {
assertNull(((PolicySubject)composite).getRequiredIntents().get(0).getDescription());
assertTrue(((PolicySubject)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(((PolicySubject)composite).getRequiredIntents().get(0).getDescription());
assertFalse(((PolicySubject)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
assertNotNull(((PolicySubject)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());
}
@Test
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, context);
assertNotNull(nestedComposite);
resolver.addModel(nestedComposite, context);
url = getClass().getResource("TestAllCalculator.composite");
uri = URI.create("TestAllCalculator.composite");
Composite composite = (Composite)documentProcessor.read(null, uri, url, context);
documentProcessor.resolve(composite, resolver, context);
assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
}
}