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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
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package org.apache.tuscany.sca.definitions.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 java.util.Hashtable;
import java.util.Map;
import javax.xml.namespace.QName;
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.BindingType;
import org.apache.tuscany.sca.policy.ImplementationType;
import org.apache.tuscany.sca.policy.Intent;
import org.apache.tuscany.sca.policy.IntentMap;
import org.apache.tuscany.sca.policy.PolicySet;
import org.apache.tuscany.sca.policy.Qualifier;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Test reading SCA XML assembly documents.
*
* @version $Rev: 889531 $ $Date: 2009-12-11 08:26:48 +0000 (Fri, 11 Dec 2009) $
*/
public class ReadDocumentTestCase {
private static URLArtifactProcessor<Definitions> policyDefinitionsProcessor = null;
private static Definitions definitions;
private static Map<QName, Intent> intentTable = new Hashtable<QName, Intent>();
private static Map<QName, PolicySet> policySetTable = new Hashtable<QName, PolicySet>();
private static Map<QName, BindingType> bindingTypesTable = new Hashtable<QName, BindingType>();
private static Map<QName, ImplementationType> implTypesTable = new Hashtable<QName, ImplementationType>();
public static final String scaNamespace = "http://docs.oasis-open.org/ns/opencsa/sca/200912";
public static final String namespace = "http://test";
private static final QName secureWsPolicy = new QName(namespace, "SecureWSPolicy");
private static final QName confidentiality = new QName(namespace, "confidentiality");
private static final QName integrity = new QName(namespace, "integrity");
private static final QName messageProtection = new QName(namespace, "messageProtection");
private static final QName confidentiality_transport = new QName(namespace, "confidentiality.transport");
private static final QName confidentiality_message = new QName(namespace, "confidentiality.message");
private static final QName secureReliablePolicy = new QName(namespace, "SecureReliablePolicy");
private static final QName secureMessagingPolicies = new QName(namespace, "SecureMessagingPolicies");
private static final QName securityPolicy = new QName(namespace, "SecurityPolicy");
private static final QName basicAuthMsgProtSecurity = new QName(namespace, "BasicAuthMsgProtSecurity");
private static final QName wsBinding = new QName(scaNamespace, "binding.ws");
private static final QName javaImpl = new QName(scaNamespace, "implementation.java");
private static ProcessorContext context;
@BeforeClass
public static void setUp() throws Exception {
DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
context = new ProcessorContext(extensionPoints);
// Create StAX processors
StAXArtifactProcessorExtensionPoint staxProcessors =
extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
URLArtifactProcessorExtensionPoint documentProcessors =
extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
policyDefinitionsProcessor = documentProcessors.getProcessor(Definitions.class);
URL url = ReadDocumentTestCase.class.getResource("test_definitions.xml");
URI uri = URI.create("test_definitions.xml");
definitions = policyDefinitionsProcessor.read(null, uri, url, context);
for (Intent intent : definitions.getIntents()) {
intentTable.put(intent.getName(), intent);
for (Intent i : intent.getQualifiedIntents()) {
intentTable.put(i.getName(), i);
}
}
for (PolicySet policySet : definitions.getPolicySets()) {
policySetTable.put(policySet.getName(), policySet);
}
for (BindingType bindingType : definitions.getBindingTypes()) {
bindingTypesTable.put(bindingType.getType(), bindingType);
}
for (ImplementationType implType : definitions.getImplementationTypes()) {
implTypesTable.put(implType.getType(), implType);
}
}
@Test
public void testReadSCADefinitions() throws Exception {
assertNotNull(definitions);
assertNotNull(intentTable.get(confidentiality));
assertNotNull(intentTable.get(messageProtection));
assertNotNull(intentTable.get(confidentiality_transport));
assertTrue(intentTable.get(confidentiality).getDescription().length() > 0);
assertNotNull(policySetTable.get(secureReliablePolicy));
assertTrue(policySetTable.get(secureReliablePolicy).getProvidedIntents().size() == 2);
assertTrue(policySetTable.get(secureReliablePolicy).getPolicies().size() == 2);
assertNotNull(policySetTable.get(secureMessagingPolicies));
assertEquals(2, policySetTable.get(secureMessagingPolicies).getIntentMaps().get(0).getQualifiers().size());
//assertTrue(policySetTable.get(secureWsPolicy).getPolicies().get(0) instanceof org.apache.neethi.Policy);
assertEquals(bindingTypesTable.size(), 1);
assertNotNull(bindingTypesTable.get(wsBinding));
assertEquals(implTypesTable.size(), 1);
assertNotNull(implTypesTable.get(javaImpl));
}
private boolean isRealizedBy(PolicySet policySet, Intent intent) {
if (intent.getName().getLocalPart().indexOf('.') == -1) {
return policySet.getProvidedIntents().contains(intent);
}
for (IntentMap map : policySet.getIntentMaps()) {
for (Qualifier q : map.getQualifiers()) {
if (q.getIntent().equals(intent)) {
return true;
}
}
}
return false;
}
private int getNumberOfQualifiedPolicies(PolicySet policySet) {
int count = 0;
for(IntentMap intentMap: policySet.getIntentMaps()) {
for(Qualifier q: intentMap.getQualifiers()) {
count += q.getPolicies().size();
}
}
return count;
}
@Test
public void testResolveSCADefinitions() throws Exception {
Intent i1 = intentTable.get(messageProtection);
assertTrue(!i1.getRequiredIntents().isEmpty());
assertNull(i1.getRequiredIntents().get(0).getDescription());
QName confidentiality_transport = new QName(namespace, "confidentiality.transport");
Intent i2 = intentTable.get(confidentiality_transport);
assertNotNull(i2.getQualifiableIntent());
PolicySet secureReliablePolicySet = policySetTable.get(secureReliablePolicy);
PolicySet secureMessagingPolicySet = policySetTable.get(secureMessagingPolicies);
PolicySet securityPolicySet = policySetTable.get(securityPolicy);
assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity);
assertNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription());
assertTrue(secureMessagingPolicySet.isUnresolved());
assertEquals(3, getNumberOfQualifiedPolicies(securityPolicySet));
//testing to ensure that inclusion of referred policy sets has not happened
PolicySet basicAuthMsgProtSecurityPolicySet = policySetTable.get(basicAuthMsgProtSecurity);
assertTrue(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty());
assertTrue(basicAuthMsgProtSecurityPolicySet.getIntentMaps().isEmpty());
BindingType wsBindingType = bindingTypesTable.get(wsBinding);
assertNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription());
assertNull(wsBindingType.getMayProvidedIntents().get(0).getDescription());
ImplementationType javaImplType = implTypesTable.get(javaImpl);
assertNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription());
assertNull(javaImplType.getMayProvidedIntents().get(0).getDescription());
ModelResolver resolver = new DefaultModelResolver();
policyDefinitionsProcessor.resolve(definitions, resolver, context);
//builder.build(scaDefinitions);
//testing if policy intents have been linked have property been linked up
assertNotNull(i1.getRequiredIntents().get(0).getDescription());
// assertNotNull(i2.getQualifiableIntent().getDescription());
assertEquals(secureReliablePolicySet.getProvidedIntents().get(1).getName(), integrity);
assertNotNull(secureReliablePolicySet.getProvidedIntents().get(1).getDescription());
//testing if policysets have been properly linked up with intents
assertFalse(secureMessagingPolicySet.isUnresolved());
assertTrue(isRealizedBy(secureMessagingPolicySet, intentTable.get(confidentiality)));
assertTrue(isRealizedBy(secureMessagingPolicySet, intentTable.get(confidentiality_transport)));
//testing if intent maps have been properly mapped to policies
assertFalse(securityPolicySet.isUnresolved());
assertTrue(isRealizedBy(securityPolicySet, intentTable.get(confidentiality)));
assertTrue(isRealizedBy(securityPolicySet, intentTable.get(confidentiality_message)));
//testing for inclusion of referred policysets
assertFalse(basicAuthMsgProtSecurityPolicySet.getPolicies().isEmpty());
assertFalse(basicAuthMsgProtSecurityPolicySet.getIntentMaps().get(0).getQualifiers().isEmpty());
assertTrue(isRealizedBy(basicAuthMsgProtSecurityPolicySet, intentTable.get(confidentiality_transport)));
assertNotNull(wsBindingType.getAlwaysProvidedIntents().get(0).getDescription());
assertNotNull(wsBindingType.getMayProvidedIntents().get(0).getDescription());
assertNotNull(javaImplType.getAlwaysProvidedIntents().get(0).getDescription());
assertNotNull(javaImplType.getMayProvidedIntents().get(0).getDescription());
}
}