/*
* Copyright 2013 MovingBlocks
*
* 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.terasology.entitySystem;
import com.google.common.collect.Lists;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.terasology.engine.bootstrap.EntitySystemBuilder;
import org.terasology.engine.module.ModuleManager;
import org.terasology.entitySystem.entity.EntityRef;
import org.terasology.entitySystem.entity.internal.EngineEntityManager;
import org.terasology.entitySystem.entity.internal.OwnershipHelper;
import org.terasology.entitySystem.stubs.OwnerComponent;
import org.terasology.network.NetworkSystem;
import org.terasology.reflection.reflect.ReflectionReflectFactory;
import org.terasology.testUtil.ModuleManagerFactory;
import static org.mockito.Mockito.mock;
import static org.terasology.testUtil.TeraAssert.assertEqualsContent;
/**
* @author Immortius
*/
public class OwnershipHelperTest {
private static ModuleManager moduleManager;
EngineEntityManager entityManager;
@BeforeClass
public static void setupClass() throws Exception {
moduleManager = ModuleManagerFactory.create();
}
@Before
public void setup() {
EntitySystemBuilder builder = new EntitySystemBuilder();
entityManager = builder.build(moduleManager.getEnvironment(), mock(NetworkSystem.class), new ReflectionReflectFactory());
}
@Test
public void listsOwnedEntities() {
EntityRef ownedEntity = entityManager.create();
OwnerComponent ownerComp = new OwnerComponent();
ownerComp.child = ownedEntity;
EntityRef ownerEntity = entityManager.create(ownerComp);
OwnershipHelper helper = new OwnershipHelper(entityManager.getComponentLibrary());
assertEqualsContent(Lists.newArrayList(ownedEntity), helper.listOwnedEntities(ownerEntity));
}
}