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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.net.URI;
import java.net.URL;
import junit.framework.TestCase;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.ConstrainingType;
import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
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.SCADefinitions;
import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
/**
* 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 URLArtifactProcessor<Object> documentProcessor;
private ModelResolver resolver;
private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
@Override
public void setUp() throws Exception {
DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
resolver = new DefaultModelResolver();
URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
// Create StAX processors
StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
}
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)policyDefinitionsProcessor.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);
}
}
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