/*
* Copyright 2014 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.logic.behavior;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.terasology.asset.AssetManager;
import org.terasology.engine.module.ModuleManager;
import org.terasology.logic.behavior.asset.BehaviorTreeData;
import org.terasology.logic.behavior.asset.BehaviorTreeLoader;
import org.terasology.logic.behavior.asset.NodesClassLibrary;
import org.terasology.logic.behavior.tree.MonitorNode;
import org.terasology.logic.behavior.tree.ParallelNode;
import org.terasology.logic.behavior.tree.RepeatNode;
import org.terasology.logic.behavior.tree.SequenceNode;
import org.terasology.reflection.copy.CopyStrategyLibrary;
import org.terasology.reflection.reflect.ReflectFactory;
import org.terasology.reflection.reflect.ReflectionReflectFactory;
import org.terasology.registry.CoreRegistry;
import org.terasology.testUtil.ModuleManagerFactory;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import static org.mockito.Mockito.mock;
/**
* @author synopia
*/
public class FactoryTest {
@Test
public void testSaveLoad() throws IOException {
AssetManager assetManager = mock(AssetManager.class);
CoreRegistry.put(AssetManager.class, assetManager);
BehaviorNodeFactory nodeFactory = mock(BehaviorNodeFactory.class);
CoreRegistry.put(BehaviorNodeFactory.class, nodeFactory);
BehaviorTreeLoader loader = new BehaviorTreeLoader();
BehaviorTreeData data = buildSample();
OutputStream os = new ByteArrayOutputStream(10000);
loader.save(os, data);
String jsonExpected = os.toString();
data = loader.load(null, new ByteArrayInputStream(jsonExpected.getBytes()), null, null);
os = new ByteArrayOutputStream(10000);
loader = new BehaviorTreeLoader();
loader.save(os, data);
String jsonActual = os.toString();
Assert.assertEquals(jsonActual, jsonExpected);
}
private BehaviorTreeData buildSample() {
SequenceNode sequence = new SequenceNode();
sequence.children().add(new DebugNode(1));
sequence.children().add(new RepeatNode(new DebugNode(2)));
ParallelNode parallel = new ParallelNode(ParallelNode.Policy.RequireAll, ParallelNode.Policy.RequireAll);
sequence.children().add(parallel);
parallel.children().add(new MonitorNode());
parallel.children().add(new DebugNode(3));
BehaviorTreeData tree = new BehaviorTreeData();
tree.setRoot(sequence);
tree.createRenderable();
tree.layout(null);
return tree;
}
@Before
public void setup() throws Exception {
ModuleManager moduleManager = ModuleManagerFactory.create();
ReflectionReflectFactory reflectFactory = new ReflectionReflectFactory();
CoreRegistry.put(ReflectFactory.class, reflectFactory);
CopyStrategyLibrary copyStrategies = new CopyStrategyLibrary(reflectFactory);
CoreRegistry.put(CopyStrategyLibrary.class, copyStrategies);
CoreRegistry.put(ModuleManager.class, moduleManager);
NodesClassLibrary nodesClassLibrary = new NodesClassLibrary(reflectFactory, copyStrategies);
CoreRegistry.put(NodesClassLibrary.class, nodesClassLibrary);
nodesClassLibrary.scan(moduleManager.getEnvironment());
}
}