/**
* 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;
import java.util.Set;
import org.junit.Test;
import org.apache.isis.applib.Identifier;
import org.apache.isis.applib.services.eventbus.AbstractDomainEvent;
import org.apache.isis.applib.services.eventbus.CollectionDomainEvent;
import org.apache.isis.applib.services.eventbus.CollectionRemovedFromEvent;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
public class DomainEventHelperTest_newCollectionDomainEvent_forRemove {
public static class SomeDomainObject {
public Set<SomeReferencedObject> getReferences() { return null; }
}
public static class SomeReferencedObject {}
public static class SomeDomainObjectCollectionRemovedFromDomainEvent extends CollectionDomainEvent<SomeDomainObject, SomeReferencedObject> {
private static final long serialVersionUID = 1L;
public SomeDomainObjectCollectionRemovedFromDomainEvent(
SomeDomainObject source,
Identifier identifier,
Of of,
SomeReferencedObject value) {
super(source, identifier, of, value);
}
}
@Test
public void defaultEventType() throws Exception {
SomeDomainObject sdo = new SomeDomainObject();
SomeReferencedObject other = new SomeReferencedObject();
Identifier identifier = Identifier.propertyOrCollectionIdentifier(SomeDomainObject.class, "references");
final CollectionDomainEvent<Object, Object> ev = new DomainEventHelper(null).newCollectionDomainEvent(
CollectionRemovedFromEvent.Default.class, AbstractDomainEvent.Phase.EXECUTED, identifier, sdo, CollectionDomainEvent.Of.REMOVE_FROM, other);
assertThat(ev.getSource(), is((Object)sdo));
assertThat(ev.getIdentifier(), is(identifier));
assertThat(ev.getOf(), is(CollectionDomainEvent.Of.REMOVE_FROM));
assertThat(ev.getValue(), is((Object)other));
}
@Test
public void collectionRemovedFromDefaultEventType() throws Exception {
SomeDomainObject sdo = new SomeDomainObject();
SomeReferencedObject other = new SomeReferencedObject();
Identifier identifier = Identifier.propertyOrCollectionIdentifier(SomeDomainObject.class, "references");
final CollectionDomainEvent<Object, Object> ev = new DomainEventHelper(null).newCollectionDomainEvent(
CollectionRemovedFromEvent.Default.class, AbstractDomainEvent.Phase.EXECUTED, identifier, sdo, CollectionDomainEvent.Of.REMOVE_FROM, other);
assertThat(ev.getSource(), is((Object)sdo));
assertThat(ev.getIdentifier(), is(identifier));
assertThat(ev.getOf(), is(CollectionDomainEvent.Of.REMOVE_FROM));
assertThat(ev.getValue(), is((Object)other));
}
@Test
public void customEventType() throws Exception {
SomeDomainObject sdo = new SomeDomainObject();
SomeReferencedObject other = new SomeReferencedObject();
Identifier identifier = Identifier.propertyOrCollectionIdentifier(SomeDomainObject.class, "references");
final CollectionDomainEvent<SomeDomainObject, SomeReferencedObject> ev = new DomainEventHelper(null).newCollectionDomainEvent(
SomeDomainObjectCollectionRemovedFromDomainEvent.class, AbstractDomainEvent.Phase.EXECUTED, identifier, sdo, CollectionDomainEvent.Of.REMOVE_FROM, other);
assertThat(ev.getSource(), is(sdo));
assertThat(ev.getIdentifier(), is(identifier));
assertThat(ev.getOf(), is(CollectionDomainEvent.Of.REMOVE_FROM));
assertThat(ev.getValue(), is(other));
}
}