/*******************************************************************************
* Copyright 2014 See AUTHORS file.
*
* 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 com.badlogic.ashley.core;
import static org.junit.Assert.*;
import org.junit.Test;
import com.badlogic.ashley.core.Component;
import com.badlogic.ashley.core.ComponentType;
public class ComponentTypeTests {
private static class ComponentA extends Component {
}
private static class ComponentB extends Component {
}
@Test
public void validComponentType() {
assertNotNull(ComponentType.getFor(ComponentA.class));
assertNotNull(ComponentType.getFor(ComponentB.class));
}
@Test
public void sameComponentType() {
ComponentType componentType1 = ComponentType.getFor(ComponentA.class);
ComponentType componentType2 = ComponentType.getFor(ComponentA.class);
assertEquals(true, componentType1.equals(componentType2));
assertEquals(true, componentType2.equals(componentType1));
assertEquals(componentType1.getIndex(), componentType2.getIndex());
assertEquals(componentType1.getIndex(), ComponentType.getIndexFor(ComponentA.class));
assertEquals(componentType2.getIndex(), ComponentType.getIndexFor(ComponentA.class));
}
@Test
public void differentComponentType() {
ComponentType componentType1 = ComponentType.getFor(ComponentA.class);
ComponentType componentType2 = ComponentType.getFor(ComponentB.class);
assertEquals(false, componentType1.equals(componentType2));
assertEquals(false, componentType2.equals(componentType1));
assertNotEquals(componentType1.getIndex(), componentType2.getIndex());
assertNotEquals(componentType1.getIndex(), ComponentType.getIndexFor(ComponentB.class));
assertNotEquals(componentType2.getIndex(), ComponentType.getIndexFor(ComponentA.class));
}
}