PacketHandlerRPCTest.java

/*
 * Created by Andrey Cherkashin (acherkashin)
 * http://acherkashin.me
 * 
 * License
 * Copyright (c) 2015 Andrey Cherkashin
 * The project released under the MIT license: http://opensource.org/licenses/MIT
 */
package ragefist.packets;

import com.juniform.JUniformMutableObject;
import com.juniform.JUniformObject;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentMatcher;
import static org.mockito.Mockito.*;
import ragefist.core.distribution.DistributedServerController;
import ragefist.core.distribution.DistributedServerController.DistributedServerControllerAPI;
import ragefist.core.network.Connection;

public class PacketHandlerRPCTest
{
	private DistributedServerController _controller;
	private DistributedServerControllerAPI _controllerAPI;
	private PacketHandlerRPC _packetHandler;
	
	private class ObjectEqualityArgumentMatcher<T> extends ArgumentMatcher<T> {
		T matchObject;
		public ObjectEqualityArgumentMatcher(T thisObject) {
			this.matchObject = thisObject;
		}
		
		@Override
		public boolean matches(Object argument) {
			return argument.equals(matchObject);
		}
	}
	
	@Before
	public void setUp() {
		_controller    = mock(DistributedServerController.class);
		_packetHandler = new PacketHandlerRPC(_controllerAPI);
	}
	
	@Test
	public void testExecuteNullRequest() {
		ArgumentMatcher matcher = new ArgumentMatcher<JUniformObject>() {
			@Override
			public boolean matches(Object argument) {
				JUniformObject object = (JUniformObject)argument;
				boolean result = 
					object != null &&
					object.getProperty("rs").toInteger() == 0 &&
					object.getProperty("error").toString().equals("ERROR_UNKNOWN_ACTION")
				;
				if (result == false) System.out.println(object);
				return result;
			}
		};
		
		Connection connection = mock(Connection.class);
		_packetHandler.handlePacket(JUniformObject.OBJECT_NIL, connection);
		verify(connection, times(1)).sendPacket((JUniformObject)argThat(matcher));
	}
	
	@Test
	public void testExecuteNoSequenceNumberRequest() {
		JUniformMutableObject packet = JUniformMutableObject.newMap();
		packet.setProperty("action", "ExecuteCode");
		
		ArgumentMatcher matcher = new ArgumentMatcher<JUniformObject>() {
			@Override
			public boolean matches(Object argument) {
				JUniformObject object = (JUniformObject)argument;
				boolean result = 
					object != null &&
					object.getProperty("rs").toInteger() == 0 &&
					object.getProperty("error").toString().equals("ERROR_BAD_PACKET")
				;
				if (result == false) System.out.println(object);
				return result;
			}
		};
		
		Connection connection = mock(Connection.class);
		_packetHandler.handlePacket(packet, connection);
		verify(connection, times(1)).sendPacket((JUniformObject)argThat(matcher));
	}
	
	@Test
	public void testExecuteNoDataRequest() {
		JUniformMutableObject packet = JUniformMutableObject.newMap();
		packet.setProperty("action", "ExecuteCode");
		packet.setProperty("sq", 1);
		
		ArgumentMatcher matcher = new ArgumentMatcher<JUniformObject>() {
			@Override
			public boolean matches(Object argument) {
				JUniformObject object = (JUniformObject)argument;
				boolean result = 
					object != null &&
					object.getProperty("rs").toInteger() == 0 &&
					object.getProperty("error").toString().equals("ERROR_BAD_DATA")
				;
				if (result == false) System.out.println(object);
				return result;
			}
		};
		
		Connection connection = mock(Connection.class);
		_packetHandler.handlePacket(packet, connection);
		verify(connection, times(1)).sendPacket((JUniformObject)argThat(matcher));
	}
	
	@Test
	public void testExecuteNoDataEnvironmentRequest() {
		JUniformMutableObject packet = JUniformMutableObject.newMap();
		packet.setProperty("action", "ExecuteCode");
		packet.setProperty("sq", 1);
		packet.setProperty("data", JUniformMutableObject.newMap());
		
		ArgumentMatcher matcher = new ArgumentMatcher<JUniformObject>() {
			@Override
			public boolean matches(Object argument) {
				JUniformObject object = (JUniformObject)argument;
				boolean result = 
					object != null &&
					object.getProperty("rs").toInteger() == 0 &&
					object.getProperty("error").toString().equals("ERROR_BAD_ENVIRONMENT")
				;
				if (result == false) System.out.println(object);
				return result;
			}
		};
		
		Connection connection = mock(Connection.class);
		_packetHandler.handlePacket(packet, connection);
		verify(connection, times(1)).sendPacket((JUniformObject)argThat(matcher));
	}
}