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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.isis.core.metamodel.facets.propparam.validate.mandatory;
import java.lang.reflect.Method;
import org.apache.isis.applib.annotation.Optional;
import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facets.FacetFactory.ProcessMethodContext;
import org.apache.isis.core.metamodel.facets.FacetFactory.ProcessParameterContext;
import org.apache.isis.core.metamodel.facets.param.mandatory.annotation.MandatoryFacetOnParameterInvertedByOptionalAnnotation;
import org.apache.isis.core.metamodel.facets.param.mandatory.annotation.MandatoryFacetOnParameterInvertedByOptionalAnnotationFactory;
import org.apache.isis.core.metamodel.facets.properties.mandatory.annotation.optional.MandatoryFacetOnPropertyInvertedByOptionalAnnotation;
import org.apache.isis.core.metamodel.facets.properties.mandatory.annotation.optional.MandatoryFacetOnPropertyInvertedByOptionalAnnotationFactory;
import org.apache.isis.core.metamodel.facets.propparam.mandatory.MandatoryFacet;
import org.apache.isis.core.metamodel.facets.AbstractFacetFactoryTest;
public class OptionalAnnotationFacetFactoryTest extends AbstractFacetFactoryTest {
public void testOptionalAnnotationPickedUpOnProperty() {
final MandatoryFacetOnPropertyInvertedByOptionalAnnotationFactory facetFactory = new MandatoryFacetOnPropertyInvertedByOptionalAnnotationFactory();
class Customer {
@Optional
public String getFirstName() {
return null;
}
}
final Method method = findMethod(Customer.class, "getFirstName");
facetFactory.process(new ProcessMethodContext(Customer.class, null, null, method, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(MandatoryFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof MandatoryFacetOnPropertyInvertedByOptionalAnnotation);
}
public void testOptionalAnnotationPickedUpOnActionParameter() {
final MandatoryFacetOnParameterInvertedByOptionalAnnotationFactory facetFactory = new MandatoryFacetOnParameterInvertedByOptionalAnnotationFactory();
class Customer {
@SuppressWarnings("unused")
public void someAction(@Optional final String foo) {
}
}
final Method method = findMethod(Customer.class, "someAction", new Class[] { String.class });
facetFactory.processParams(new ProcessParameterContext(method, 0, facetedMethodParameter));
final Facet facet = facetedMethodParameter.getFacet(MandatoryFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof MandatoryFacetOnParameterInvertedByOptionalAnnotation);
}
public void testOptionalAnnotationIgnoredForPrimitiveOnProperty() {
final MandatoryFacetOnPropertyInvertedByOptionalAnnotationFactory facetFactory = new MandatoryFacetOnPropertyInvertedByOptionalAnnotationFactory();
class Customer {
@SuppressWarnings("unused")
@Optional
public int getNumberOfOrders() {
return 0;
}
}
final Method method = findMethod(Customer.class, "getNumberOfOrders");
facetFactory.process(new ProcessMethodContext(Customer.class, null, null, method, methodRemover, facetedMethod));
assertNull(facetedMethod.getFacet(MandatoryFacet.class));
}
public void testOptionalAnnotationIgnoredForPrimitiveOnActionParameter() {
final MandatoryFacetOnParameterInvertedByOptionalAnnotationFactory facetFactory = new MandatoryFacetOnParameterInvertedByOptionalAnnotationFactory();
class Customer {
@SuppressWarnings("unused")
public void someAction(@Optional final int foo) {
}
}
final Method method = findMethod(Customer.class, "someAction", new Class[] { int.class });
facetFactory.processParams(new ProcessParameterContext(method, 0, facetedMethodParameter));
assertNull(facetedMethod.getFacet(MandatoryFacet.class));
}
}