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* Licensed to the Apache Software Foundation (ASF) under one
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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.objectstore.jdo.metamodel.facets.prop.primarykey;
import java.lang.reflect.Method;
import java.util.List;
import javax.jdo.annotations.PrimaryKey;
import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facetapi.FeatureType;
import org.apache.isis.core.metamodel.facets.FacetFactory;
import org.apache.isis.core.metamodel.facets.objectvalue.mandatory.MandatoryFacet;
import org.apache.isis.core.metamodel.facets.AbstractFacetFactoryTest;
import org.apache.isis.core.metamodel.facets.members.disabled.DisabledFacet;
public class GivenJdoPrimaryKeyAnnotationFacetFactoryTest extends AbstractFacetFactoryTest {
private JdoPrimaryKeyAnnotationFacetFactory facetFactory;
@Override
protected void setUp() throws Exception {
super.setUp();
facetFactory = new JdoPrimaryKeyAnnotationFacetFactory();
}
@Override
protected void tearDown() throws Exception {
facetFactory = null;
super.tearDown();
}
public void testFeatureTypes() {
final List<FeatureType> featureTypes = facetFactory.getFeatureTypes();
assertFalse(contains(featureTypes, FeatureType.OBJECT));
assertTrue(contains(featureTypes, FeatureType.PROPERTY));
assertFalse(contains(featureTypes, FeatureType.COLLECTION));
assertFalse(contains(featureTypes, FeatureType.ACTION));
assertFalse(contains(featureTypes, FeatureType.ACTION_PARAMETER_SCALAR));
}
public void testIdAnnotationPickedUpOnProperty() throws Exception {
final Class<?> cls = SimpleObjectWithPrimaryKey.class;
final Method method = cls.getMethod("getId");
facetFactory.process(new FacetFactory.ProcessMethodContext(cls, null, null, method, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(JdoPrimaryKeyFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof JdoPrimaryKeyFacet);
}
public void testOptionalDerivedFromId() throws Exception {
final Class<?> cls = SimpleObjectWithPrimaryKey.class;
final Method method = cls.getMethod("getId");
facetFactory.process(new FacetFactory.ProcessMethodContext(cls, null, null, method, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(MandatoryFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof OptionalFacetDerivedFromJdoPrimaryKeyAnnotation);
}
public void testDisabledDerivedFromId() throws Exception {
final Class<?> cls = SimpleObjectWithPrimaryKey.class;
final Method method = cls.getMethod("getId");
facetFactory.process(new FacetFactory.ProcessMethodContext(cls, null, null, method, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(DisabledFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof DisabledFacetDerivedFromJdoPrimaryKeyAnnotation);
}
public void testIfNoIdAnnotationThenNoFacet() throws Exception {
class Customer {
private Long id;
// @Id missing
@SuppressWarnings("unused")
public Long getId() {
return id;
}
@SuppressWarnings("unused")
public void setId(final Long id) {
this.id = id;
}
}
final Class<?> cls = Customer.class;
final Method method = cls.getMethod("getId");
facetFactory.process(new FacetFactory.ProcessMethodContext(cls, null, null, method, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(JdoPrimaryKeyFacet.class);
assertNull(facet);
}
public void testNoMethodsRemoved() throws Exception {
class Customer {
private Long id;
@SuppressWarnings("unused")
@PrimaryKey
public Long getId() {
return id;
}
@SuppressWarnings("unused")
public void setId(final Long id) {
this.id = id;
}
}
final Class<?> cls = Customer.class;
final Method method = cls.getMethod("getId");
facetFactory.process(new FacetFactory.ProcessMethodContext(cls, null, null, method, methodRemover, facetedMethod));
assertNoMethodsRemoved();
}
}