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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.config.impl;
import java.util.List;
import junit.framework.TestCase;
import org.apache.tuscany.core.config.ComponentTypeIntrospector;
import org.apache.tuscany.core.config.JavaIntrospectionHelper;
import org.apache.tuscany.core.config.processor.ProcessorUtils;
import org.apache.tuscany.core.system.assembly.impl.SystemAssemblyFactoryImpl;
import org.apache.tuscany.model.assembly.AssemblyFactory;
import org.apache.tuscany.model.assembly.ComponentType;
import org.apache.tuscany.model.assembly.Multiplicity;
import org.apache.tuscany.model.assembly.Reference;
import org.apache.tuscany.model.assembly.Scope;
import org.apache.tuscany.model.assembly.Service;
import org.apache.tuscany.model.assembly.ServiceContract;
/**
* @version $$Rev$$ $$Date$$
*/
public class CoreAnnotationsProcessingTestCase extends TestCase {
private ComponentTypeIntrospector introspector;
private AssemblyFactory factory;
public void testServiceBasicProcessing() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(TestComponentImpl.class, type);
assertEquals(1, type.getServices().size());
ServiceContract contract = type.getServices().get(0).getServiceContract();
assertEquals(TestComponent.class, contract.getInterface());
assertEquals(Scope.MODULE, contract.getScope());
}
public void testServiceNameSet() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(TestComponentImpl.class, type);
assertEquals(1, type.getServices().size());
Service service = type.getServices().get(0);
assertEquals(JavaIntrospectionHelper.getBaseName(TestComponent.class), service.getName());
}
/**
* Tests the case where a class implements one interface not marked as with <code>Remotable</code>
*/
public void testSingleServiceProcessing() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(TestLocalComponentImpl.class, type);
assertEquals(1, type.getServices().size());
ServiceContract contract = type.getServices().get(0).getServiceContract();
assertEquals(TestLocalComponent.class, contract.getInterface());
assertEquals(Scope.MODULE, contract.getScope());
}
/**
* Tests the case where an implementation specifies a service interface of its parent as opposed to the
* single interface it directly implements
*/
public void testInteraceHierarchyServiceProcessing() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(SuperFooImpl.class, type);
assertEquals(1, type.getServices().size());
ServiceContract contract = type.getServices().get(0).getServiceContract();
assertEquals(SuperSuperFoo.class, contract.getInterface());
}
/**
* Tests the case where a class implements two interfaces, with one specified using <code>@Service</code>
* and one marked with <code>@Remotable</code>
*/
public void testMutlipleServiceProcessing() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(TestMultipleInterfacesComponentImpl.class, type);
assertEquals(2, type.getServices().size());
for (Service service : type.getServices()) {
if (!service.getServiceContract().equals(TestComponent.class) &&
service.getServiceContract().equals(TestLocalComponent.class)) {
fail("Expected multiple interfaces not found");
}
}
}
/**
* Test case when an class implements two non-Remotable interfaces and does not specify one with
* <code>@Service</code>
*/
public void testNonServiceProcessing() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(TestNonServiceInterfacesImpl.class, type);
assertEquals(1, type.getServices().size());
ServiceContract contract = type.getServices().get(0).getServiceContract();
assertEquals(TestNonServiceInterfacesImpl.class, contract.getInterface());
assertEquals(Scope.MODULE, contract.getScope());
}
/**
* Tests the case where a class implements two non-Remotable interfaces, with one specified using
* <code>@Service</code>
*/
public void testNonServiceSpecifiedProcessing() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(TestNonServiceSpecifiedImpl.class, type);
assertEquals(1, type.getServices().size());
ServiceContract contract = type.getServices().get(0).getServiceContract();
assertEquals(TestNonServiceInterface.class, contract.getInterface());
assertEquals(Scope.MODULE, contract.getScope());
}
/**
* Tests the case where a component's scope is specified by its superclass
*/
public void testParentScopeEvaluation() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(ScopeTestComponent.class, type);
assertEquals(1, type.getServices().size());
ServiceContract contract = type.getServices().get(0).getServiceContract();
assertEquals(Scope.MODULE, contract.getScope());
}
/**
* FIXME JFM - temporarily disabled until non-annotated properties are fixed public void
* testPropertyProcessing() throws Exception { ComponentType type = factory.createComponentType();
* introspector.introspect(TestComponentImpl.class, type); List<Property>properties =
* type.getProperties(); assertEquals(3, properties.size()); for (Property property : properties) { if
* (!property.getName().equals("foo") && !property.getName().equals("fooRequired") &&
* !property.getName().equals("baz")) { fail("Property names not handled properly"); } if
* (property.getName().equals("fooRequired")) { assertTrue(property.isRequired()); } else {
* assertFalse(property.isRequired()); } } } *
*/
public void testReferenceProcessing() throws Exception {
ComponentType type = factory.createComponentType();
introspector.introspect(TestComponentImpl.class, type);
List<Reference>references = type.getReferences();
assertEquals(5, references.size());
for (Reference reference : references) {
if (reference.getName().equals("setBarRequired")) {
assertTrue(reference.getMultiplicity() == Multiplicity.ONE_N);
} else if (reference.getName().equals("setBar")) {
assertTrue(reference.getMultiplicity() == Multiplicity.ZERO_N);
} else if (reference.getName().equals("bazRefeference")) {
assertTrue(reference.getMultiplicity() == Multiplicity.ZERO_ONE);
} else if (reference.getName().equals("wombat")) {
assertTrue(reference.getMultiplicity() == Multiplicity.ONE_ONE);
} else if (reference.getName().equals("bar")) {
assertTrue(reference.getMultiplicity() == Multiplicity.ZERO_ONE);
} else {
fail("Reference names not handled properly");
}
}
}
protected void setUp() throws Exception {
super.setUp();
factory = new SystemAssemblyFactoryImpl();
introspector = ProcessorUtils.createCoreIntrospector(factory);
}
}
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