/*
* 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.isis.core.metamodel.facets.collections.sortedby;
import java.util.Comparator;
import java.util.SortedSet;
import org.apache.isis.applib.annotation.SortedBy;
import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facetapi.MetaModelValidatorRefiner;
import org.apache.isis.core.metamodel.facets.FacetFactory.ProcessMethodContext;
import org.apache.isis.core.metamodel.facets.FacetedMethod;
import org.apache.isis.core.metamodel.facets.AbstractFacetFactoryTest;
import org.apache.isis.core.metamodel.facets.collections.sortedby.annotation.SortedByFacetAnnotationFactory;
import org.apache.isis.core.metamodel.facets.collections.sortedby.annotation.SortedByFacetAnnotation;
public class SortedByFacetAnnotationFactoryTest extends AbstractFacetFactoryTest {
private SortedByFacetAnnotationFactory facetFactory;
@Override
protected void setUp() throws Exception {
super.setUp();
facetFactory = new SortedByFacetAnnotationFactory();
}
@Override
protected void tearDown() throws Exception {
facetFactory = null;
super.tearDown();
}
public void testAnnotationPickedUpOnSortedSet() {
class Order {
}
class OrderComparator implements Comparator<Order> {
@Override
public int compare(Order o1, Order o2) {
return 0;
}};
class Customer {
@SortedBy(OrderComparator.class)
public SortedSet<Order> getOrders() {
return null;
}
}
facetedMethod = FacetedMethod.createForCollection(Customer.class, "orders");
facetFactory.process(new ProcessMethodContext(Customer.class, null, null, facetedMethod.getMethod(), methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(SortedByFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof SortedByFacetAnnotation);
SortedByFacet sortedByFacet = (SortedByFacet) facet;
assertEquals(OrderComparator.class, sortedByFacet.value());
assertNoMethodsRemoved();
}
/**
* This is picked up because {@link org.apache.isis.core.metamodel.facets.collections.sortedby.annotation.SortedByFacetAnnotationFactory} is also a
* {@link MetaModelValidatorRefiner}.
*/
public void testAnnotationAddedEvenIfClassIfNotComparator() {
class Order {
}
class NotAComparator {
};
class Customer {
@SortedBy(NotAComparator.class)
public SortedSet<Order> getOrders() {
return null;
}
}
facetedMethod = FacetedMethod.createForCollection(Customer.class, "orders");
facetFactory.process(new ProcessMethodContext(Customer.class, null, null, facetedMethod.getMethod(), methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(SortedByFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof SortedByFacetAnnotation);
SortedByFacet sortedByFacet = (SortedByFacet) facet;
assertEquals(NotAComparator.class, sortedByFacet.value());
assertNoMethodsRemoved();
}
}