// Path: aquarria/src/com/github/antag99/aquarria/Direction.java
// public enum Direction {
// 	// Note that the order is important
// 	NORTH(0, 1),
// 	NORTHEAST(1, 1),
// 	EAST(1, 0),
// 	SOUTHEAST(1, -1),
// 	SOUTH(0, -1),
// 	SOUTHWEST(-1, -1),
// 	WEST(-1, 0),
// 	NORTHWEST(-1, 1);
// 
// 	private static Direction[] values = values();
// 
// 	private final int horizontal;
// 	private final int vertical;
// 
// 	private Direction(int horizontal, int vertical) {
// 		this.horizontal = horizontal;
// 		this.vertical = vertical;
// 	}
// 
// 	public int getHorizontal() {
// 		return horizontal;
// 	}
// 
// 	public int getVertical() {
// 		return vertical;
// 	}
// 
// 	public int mask() {
// 		return 1 << ordinal();
// 	}
// 
// 	public Direction opposite() {
// 		return values[(ordinal() + 4) % values.length];
// 	}
// 
// 	public static Direction get(int x, int y) {
// 		x = x < 0 ? -1 : x > 0 ? 1 : 0;
// 		y = y < 0 ? -1 : y > 0 ? 1 : 0;
// 
// 		for (Direction direction : values) {
// 			if (direction.getHorizontal() == x && direction.getVertical() == y) {
// 				return direction;
// 			}
// 		}
// 
// 		// (0, 0)
// 		return null;
// 	}
// 
// 	public static int maskOf(Direction... directions) {
// 		int mask = 0;
// 		for (Direction dir : directions)
// 			mask |= dir.mask();
// 		return mask;
// 	}
// }


import org.junit.Test;
import com.github.antag99.aquarria.Direction;
import org.junit.Assert;
/*******************************************************************************
 * Copyright (c) 2014-2015, Anton Gustafsson
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * * Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 * 
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * 
 * * Neither the name of Aquarria nor the names of its
 *   contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ******************************************************************************/
package com.github.antag99.aquarria.tests;



public class DirectionTests {
	@Test
	public void testOppositeDirections() {
// Path: aquarria/src/com/github/antag99/aquarria/Direction.java
// public enum Direction {
// 	// Note that the order is important
// 	NORTH(0, 1),
// 	NORTHEAST(1, 1),
// 	EAST(1, 0),
// 	SOUTHEAST(1, -1),
// 	SOUTH(0, -1),
// 	SOUTHWEST(-1, -1),
// 	WEST(-1, 0),
// 	NORTHWEST(-1, 1);
// 
// 	private static Direction[] values = values();
// 
// 	private final int horizontal;
// 	private final int vertical;
// 
// 	private Direction(int horizontal, int vertical) {
// 		this.horizontal = horizontal;
// 		this.vertical = vertical;
// 	}
// 
// 	public int getHorizontal() {
// 		return horizontal;
// 	}
// 
// 	public int getVertical() {
// 		return vertical;
// 	}
// 
// 	public int mask() {
// 		return 1 << ordinal();
// 	}
// 
// 	public Direction opposite() {
// 		return values[(ordinal() + 4) % values.length];
// 	}
// 
// 	public static Direction get(int x, int y) {
// 		x = x < 0 ? -1 : x > 0 ? 1 : 0;
// 		y = y < 0 ? -1 : y > 0 ? 1 : 0;
// 
// 		for (Direction direction : values) {
// 			if (direction.getHorizontal() == x && direction.getVertical() == y) {
// 				return direction;
// 			}
// 		}
// 
// 		// (0, 0)
// 		return null;
// 	}
// 
// 	public static int maskOf(Direction... directions) {
// 		int mask = 0;
// 		for (Direction dir : directions)
// 			mask |= dir.mask();
// 		return mask;
// 	}
// }


// Path: aquarria/tests/com/github/antag99/aquarria/tests/DirectionTests.java
import org.junit.Test;
import com.github.antag99.aquarria.Direction;
import org.junit.Assert;

/*******************************************************************************
 * Copyright (c) 2014-2015, Anton Gustafsson
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * * Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 * 
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * 
 * * Neither the name of Aquarria nor the names of its
 *   contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 ******************************************************************************/
package com.github.antag99.aquarria.tests;



public class DirectionTests {
	@Test
	public void testOppositeDirections() {
		Assert.assertEquals(Direction.SOUTH, Direction.NORTH.opposite());