def setUp(self):
self.piece1 = Piece(2, 2, [2, 3, 7])
self.piece2 = Piece(1, 3, [1, 2])
self.piece3 = Piece(1, 3, [0, 7])
self.piece4 = Piece(1, 3, [1])
self.player1 = Player(1)
self.player2 = Player(2)
self.board1 = Board(8)
self.board1.place_simple_initial(self.piece1, self.player1)
self.board2 = Board(8)
self.board2.place_simple_initial(self.piece1, self.player2)
self.board2.place(self.piece3, 5, 4, Orientation.East, None)
def test_trivial_board(self):
board = Board(2)
game = Game(board, self.players, self.objectives, self.pieces)
game.make_turn(self.player1, self.pieces[0], 0, 0, Orientation.South)
expected_scores = {p: 4 for p in self.players}
self.assertDictEqual(expected_scores, game.scores())
def test_large_board(self):
"""Test score of the following board:
0 1 2 3 4 5 6 7 8
0 +--+oo+--+oo+oo+ + + +
o p7 | | |
1 +--+--+--+ + + . . +
|p2|p3|
2 + . . + + + . . +
| | |
3 + . . +oo+oo+--+--+--+
o o |
4 + . . + p1 + p4 +
o o o
5 + . . +oo+oo+--+oo+--+
| | | |
6 + . . . + + + + +
|p6| |p5|
7 + . . . + + + + +
| | | |
8 + + + + +oo+ +oo+ +
"""
p1, p2, p3, p4, p5, p6, p7 = self.pieces
board = Board(8)
game = Game(board, self.players, self.objectives, self.pieces)
game.make_turn(self.player1, p1, 3, 3, Orientation.South)
game.make_turn(self.player2, p2, 3, 0, Orientation.South)
game.make_turn(self.player1, p3, 4, 0, Orientation.South)
game.make_turn(self.player2, p4, 5, 3, Orientation.South)
game.make_turn(self.player1, p5, 6, 5, Orientation.South)
game.make_turn(self.player2, p6, 4, 5, Orientation.South)
game.make_turn(self.player1, p7, 0, 0, Orientation.South)
expected_scores = {self.player1: 1, self.player2: 6}
self.assertDictEqual(expected_scores, game.scores())
class InitialPlacementsTest(unittest.TestCase):
def setUp(self):
self.piece1 = Piece(1, 3, [1, 7])
self.piece2 = Piece(4, 4, [0])
self.board = Board(8)
def test_valid_initial_placement(self):
placed_piece = self.board.place_initial(self.piece1, 3, 1,
Orientation.South, None)
self.assertIsNotNone(placed_piece)
def test_valid_initial_placement_all_orientations(self):
for o in Orientation:
with self.subTest(orientation=o):
board = Board(8)
placed_piece = board.place_initial(self.piece1, 4, 4, o, None)
self.assertIsNotNone(placed_piece)
def test_initial_piece_large_area(self):
placed_piece = self.board.place_initial(self.piece2, 2, 2,
Orientation.South, None)
self.assertIsNotNone(placed_piece)
def test_invalid_initial_placement_far_away(self):
with self.assertRaises(InvalidPlacementError):
self.board.place_initial(self.piece1, 0, 0, Orientation.South,
None)
def test_invalid_initial_placement_close_by(self):
with self.assertRaises(InvalidPlacementError):
self.board.place_initial(self.piece1, 3, 6, Orientation.East, None)
def test_invalid_initial_placement_out_of_board_but_in_initial_area(self):
with self.assertRaises(InvalidPlacementError):
board = Board(4)
board.place_initial(self.piece2, 1, 1, Orientation.South, None)
def test_initial_piece_placed_twice(self):
self.board.place_initial(self.piece1, 3, 3, Orientation.South, None)
with self.assertRaises(InvalidPlacementError):
self.board.place_initial(self.piece1, 4, 3, Orientation.South,
None)
def build_game(self, players):
"""Build game according to the gamespec passed in constructor
With this method we implement the GameBuilder interface, see
also OfficialGameBuilder
"""
board = Board(self.gamespec.size)
chosen_players = [players[id] for id in self.gamespec.players]
objectives = {player: self.gamespec.objectives[player.id] for player in chosen_players}
return Game(board, chosen_players, objectives, self.gamespec.pieces)
class OverlappingPiecesBoardTest(unittest.TestCase):
def setUp(self):
self.piece1 = Piece(2, 2, [0, 1, 2, 3, 4, 5, 6, 7])
self.piece2 = Piece(1, 3, [0, 1, 2, 3, 4, 5, 6, 7])
self.board = Board(8)
self.player = Player(1)
self.board.place_simple_initial(self.piece1, self.player)
def test_overlap_left_placement(self):
with self.assertRaises(InvalidPlacementError):
self.board.place(self.piece2, 2, 5, Orientation.East, None)
def test_overlap_right_placement(self):
with self.assertRaises(InvalidPlacementError):
self.board.place(self.piece2, 6, 3, Orientation.West, None)
def test_overlap_top_placement(self):
with self.assertRaises(InvalidPlacementError):
self.board.place(self.piece2, 3, 1, Orientation.South, None)
def test_overlap_bottom_placement(self):
with self.assertRaises(InvalidPlacementError):
self.board.place(self.piece2, 4, 7, Orientation.North, None)
def from_file(clss, path):
with open(path) as f:
game = json.load(f)
size = game['dimension']
players = list(game['objectives'])
all_objectives = {}
pieces = []
positions = []
for name, objectives in game['objectives'].items():
all_objectives[name] = [Board.Side(side) for side in objectives]
for p in game['stones']:
pieces.append(Piece(p['width'], p['height'], p['connectors']))
pos = p['position']
x, y = pos['x'], pos['y']
orientation = Orientation(pos['orientation'])
positions.append((x, y, orientation))
return clss(players, all_objectives, pieces, positions, size)
def test_game_spec(self):
player1 = Player('Player A')
player1.name = player1.id
player2 = Player('Player B')
player2.name = player2.id
objectives = {
player1: [Board.Side.North, Board.Side.South],
player2: [Board.Side.East, Board.Side.West]
}
pieces, positions = self.game_spec_pieces()
board = Board(10)
game = Game(board, [player1, player2], objectives, pieces)
for piece, pos in zip(pieces, positions):
game.make_turn(game.current_player, piece, *pos)
serialized = GameSerializer.serialize(game)
spec_file = '../protocol/examples/populated-field.json'
self.assertSerializationEqual(spec_file, serialized)
def test_list_valid_placements(self):
board = Board(8)
board.place_simple_initial(self.piece1, self.player)
placements = list(board.valid_placements(self.piece2))
for placed_piece in placements:
self.assertIsNone(board.validate_placement(placed_piece))
expected_placements = [
(5, 4, Orientation.East),
(6, 4, Orientation.North),
(8, 3, Orientation.West),
(3, 5, Orientation.South),
(3, 6, Orientation.East),
(4, 8, Orientation.North)
]
for expected_placement in expected_placements:
ok = any(expected_placement == (p.x, p.y, p.orientation) for p in placements)
self.assertTrue(ok)
class OutOfBoardTest(unittest.TestCase):
def setUp(self):
self.piece1 = Piece(1, 3, [0, 1, 2, 3, 4, 5, 6, 7])
self.piece2 = Piece(2, 2, [0, 1, 2, 3, 4, 5, 6, 7])
self.board = Board(4)
self.player = Player(1)
self.board.place_simple_initial(self.piece1, self.player)
def test_completely_left_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the left
self.board.place(self.piece1, -1, 0, Orientation.South, None)
def test_completely_right_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the right
self.board.place(self.piece1, 4, 3, Orientation.North, None)
def test_completely_top_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the top
self.board.place(self.piece1, 0, 0, Orientation.East, None)
def test_completely_bottom_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the bottom
self.board.place(self.piece1, 4, 4, Orientation.West, None)
def test_slightly_left_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the left
self.board.place(self.piece2, 1, 1, Orientation.West, None)
def test_slightly_right_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the right
self.board.place(self.piece2, 3, 3, Orientation.East, None)
def test_slightly_top_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the top
self.board.place(self.piece1, 0, -2, Orientation.South, None)
def test_slightly_bottom_out_of_board_placement(self):
with self.assertRaises(InvalidPlacementError):
# out of board to the bottom
self.board.place(self.piece1, 1, 5, Orientation.North, None)
def test_valid_initial_placement_all_orientations(self):
for o in Orientation:
with self.subTest(orientation=o):
board = Board(8)
placed_piece = board.place_initial(self.piece1, 4, 4, o, None)
self.assertIsNotNone(placed_piece)
def setUp(self):
self.piece1 = Piece(2, 2, [0, 1, 2, 3, 4, 5, 6, 7])
self.piece2 = Piece(1, 3, [0, 1, 2, 3, 4, 5, 6, 7])
self.board = Board(8)
self.player = Player(1)
self.board.place_simple_initial(self.piece1, self.player)
def test_score_no_connectors_on_edges(self):
board = Board(10)
game = Game(board, self.players, self.objectives, self.pieces)
expected_scores = {p: 0 for p in self.players}
self.assertDictEqual(expected_scores, game.scores())
def test_invalid_initial_placement_out_of_board_but_in_initial_area(self):
with self.assertRaises(InvalidPlacementError):
board = Board(4)
board.place_initial(self.piece2, 1, 1, Orientation.South, None)
def test_valid_placement_p1c5_p2c4(self):
board = Board(8)
board.place_simple_initial(self.piece1, self.player)
placed_piece = board.place(self.piece2, 4, 8, Orientation.North, None)
self.assertIsNotNone(placed_piece)
def test_valid_placement_p1c2_p2c0(self):
board = Board(8)
board.place_simple_initial(self.piece1, self.player)
placed_piece = board.place(self.piece2, 5, 4, Orientation.East, None)
self.assertIsNotNone(placed_piece)
def setUp(self):
self.piece1 = Piece(1, 3, [1, 7])
self.piece2 = Piece(4, 4, [0])
self.board = Board(8)
class NonConnectionPiecesBoardTest(unittest.TestCase):
def setUp(self):
self.piece1 = Piece(2, 2, [2, 3, 7])
self.piece2 = Piece(1, 3, [1, 2])
self.piece3 = Piece(1, 3, [0, 7])
self.piece4 = Piece(1, 3, [1])
self.player1 = Player(1)
self.player2 = Player(2)
self.board1 = Board(8)
self.board1.place_simple_initial(self.piece1, self.player1)
self.board2 = Board(8)
self.board2.place_simple_initial(self.piece1, self.player2)
self.board2.place(self.piece3, 5, 4, Orientation.East, None)
def test_pieces_too_far_apart_1(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 1, 1, Orientation.South, None)
def test_pieces_too_far_apart_2(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 4, 7, Orientation.East, None)
def test_pieces_too_far_apart_3(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 7, 3, Orientation.North, None)
def test_no_connectors_1(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 3, 0, Orientation.South, None)
def test_no_connectors_2(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 2, 3, Orientation.East, None)
def test_connectors_mismatch_1(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 3, 2, Orientation.South, None)
def test_connectors_mismatch_2(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 3, 6, Orientation.North, None)
def test_connectors_mismatch_3(self):
with self.assertRaises(InvalidPlacementError):
self.board1.place(self.piece2, 5, 2, Orientation.South, None)
def test_multi_piece_connector_mismatch(self):
with self.assertRaises(InvalidPlacementError):
# piece4 connects to piece1 but not to piece3
self.board2.place(self.piece4, 5, 5, Orientation.East, None)
