1 /***
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are
4 * met :
5 *
6 * . Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 *
9 * . Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * . The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id: PeakHexagonDirectionGroupTest.java,v 1.4 2005/09/09 18:24:27 mat007 Exp $
29 */
30
31 package jtge.util.grid.hex.directiongroup;
32
33 import jtge.util.grid.Coordinate;
34 import jtge.util.grid.direction.Direction;
35 import jtge.util.grid.directiongroup.PeakHexagonDirectionGroup;
36 import junit.framework.TestCase;
37
38 /***
39 * @author Jean-Laurent
40 * @version $Id: PeakHexagonDirectionGroupTest.java,v 1.4 2005/09/09 18:24:27 mat007 Exp $
41 */
42 public class PeakHexagonDirectionGroupTest extends TestCase
43 {
44 public void testGetAdjacent()
45 {
46 PeakHexagonDirectionGroup group = new PeakHexagonDirectionGroup();
47 Coordinate b, c, d, e, f, g, h, i, j, k;
48 b = new Coordinate( 1, 0 );
49 c = new Coordinate( 2, 0 );
50 d = new Coordinate( 0, 1 );
51 e = new Coordinate( 1, 1 );
52 f = new Coordinate( 2, 1 );
53 g = new Coordinate( 1, 2 );
54 h = new Coordinate( 2, 2 );
55 i = new Coordinate( 3, 2 );
56 j = new Coordinate( 1, 3 );
57 k = new Coordinate( 2, 3 );
58 assertEquals( c, Direction.NORTH_EAST.transform( e, group ) );
59 assertEquals( f, Direction.EAST.transform( e, group ) );
60 assertEquals( h, Direction.SOUTH_EAST.transform( e, group ) );
61 assertEquals( g, Direction.SOUTH_WEST.transform( e, group ) );
62 assertEquals( d, Direction.WEST.transform( e, group ) );
63 assertEquals( b, Direction.NORTH_WEST.transform( e, group ) );
64 assertEquals( f, Direction.NORTH_EAST.transform( h, group ) );
65 assertEquals( i, Direction.EAST.transform( h, group ) );
66 assertEquals( k, Direction.SOUTH_EAST.transform( h, group ) );
67 assertEquals( j, Direction.SOUTH_WEST.transform( h, group ) );
68 assertEquals( g, Direction.WEST.transform( h, group ) );
69 assertEquals( e, Direction.NORTH_WEST.transform( h, group ) );
70 }
71 }