def test_set(self, data):
board = core.Board.empty()
(square, piece), = data.draw(pieces(board=board, minimum=1, maximum=1))
self.assertEqual(
board.set(square, piece),
core.Board(pieces=pmap([(square, piece)])),
)
def test_iter(self):
board = core.Board()
self.assertEqual(
set(board),
{pvector(each)
for each in itertools.product(range(8), repeat=2)},
)
def test_update(self, data):
board = core.Board.empty()
contents = data.draw(pieces(board=board))
self.assertEqual(
board.update(*contents.iteritems()),
core.Board(pieces=contents),
)
def test_movable_from(self):
square = v(0, 3)
reachable = {v(0, 0), v(0, 7)}
capturable = {v(0, 0), v(7, 7)}
piece = Piece(reachable=reachable, capturable=capturable)
board = core.Board(pieces=pmap({square: core.WHITE.piece(piece)}))
self.assertEqual(
sorted(board.movable_from(square=square)),
[v(0, 0), v(0, 7), v(7, 7)],
)
def test_movable_from_occupied(self):
start, end = v(0, 0), v(0, 3)
reachable = {end, v(0, 7)}
capturable = {end, v(7, 7)}
piece = Piece(reachable=reachable, capturable=capturable)
board = core.Board(pieces=pmap(
{
start: core.WHITE.piece(piece),
end: core.WHITE.piece(Piece()),
}, ), )
self.assertEqual(
sorted(board.movable_from(square=start)),
[v(0, 7), v(7, 7)],
)
def test_it_is_the_next_players_turn_after_moving(self, data):
board = core.Board()
self.assertEqual(board.turn_of, core.WHITE)
moved = data.draw(moved_board(board=board))
self.assertEqual(moved.turn_of, core.BLACK)
def test_dimensions(self):
self.assertEqual(core.Board(width=3, height=5).dimensions, v(3, 5))
def test_getitem_out_of_bounds(self):
board = core.Board()
with self.assertRaises(core.NoSuchSquare):
board[board.width, board.height]
def test_not_contains_too_high(self):
board = core.Board()
self.assertNotIn(core.sq("H9"), board)
def test_not_contains_too_right(self):
board = core.Board()
self.assertNotIn(core.sq("I1"), board)
def test_contains(self):
board = core.Board()
self.assertIn(core.sq("A8"), board)
def test_it_is_a_piece(self):
verify.verifyObject(
interfaces._OnBoard,
core.Board(pieces=pmap())[0, 0],
)
def test_movable_from_outside_bounds(self):
square = v(0, 3)
piece = Piece(reachable=[v(100, 100)], capturable=[v(101, 101)])
board = core.Board(pieces=pmap({square: core.WHITE.piece(piece)}))
self.assertEqual(sorted(board.movable_from(square=square)), [])
def board(empty=core.Board(pieces=pmap()), pieces=pieces):
return strategies.builds(core.Board, pieces=pieces(board=empty))
