@Test
public void test() {
List<ShortPoint2D> positions = new LinkedList<>();
positions.add(new ShortPoint2D(1, 1));
positions.add(new ShortPoint2D(2, 2));
positions.add(new ShortPoint2D(3, 3));
positions.add(new ShortPoint2D(2, 1));
positions.add(new ShortPoint2D(1, 2));
positions.add(new ShortPoint2D(1, 3));
positions.add(new ShortPoint2D(3, 1));
FreeMapArea area = new FreeMapArea(positions);
boolean[][] expected = { { false, false, false, false, false }, { false, true, true, true, false }, { false, true, true, false, false },
{ false, true, false, true, false }, { false, false, false, false, false } };
for (int y = 0; y < 5; y++) {
for (int x = 0; x < 5; x++) {
assertEquals(expected[y][x], area.contains(new ShortPoint2D(x, y)));
}
}
}
}