def test_mate_stalemate(self):
""" Test for test_if_mate() stalemate """
game = Game()
game.board.clear_board()
game.castling_rights = ["", "", "", ""]
game.board.place_piece("K", "H8")
game.board.place_piece("q", "G6")
self.assertEqual(game.test_if_mate(), STALEMATE)
def test_mate_checkmate(self):
""" Test for test_if_mate() checkmate """
game = Game()
game.castling_rights = ["", "", "", ""]
game.board.remove_piece("D1")
game.board.remove_piece("C1")
game.board.place_piece("r", "C1")
self.assertEqual(game.test_if_mate(), CHECKMATE)
def test_get_possible_squares_knight(self):
""" Test for get_possible_squares("n") """
game = Game()
game.board.clear_board()
game.board.place_piece("N", "B1")
legal_moves = game.get_possible_squares("N", "E5")
# Knight on empty board on e4
self.assertEqual(
legal_moves,
[[6, 3], [6, 5], [2, 3], [2, 5], [5, 2], [5, 6], [3, 2], [3, 6]])
game.board.set_up_pieces()
# Knight on b1 on starting board
self.assertEqual(game.get_possible_squares("N", "B1"),
[[2, 0], [2, 2]])
# Knight on g1 on starting board
self.assertEqual(game.get_possible_squares("N", "G1"),
[[2, 5], [2, 7]])
def test_whose_move(self):
""" Test for whose_move """
game = Game()
game.move_count = 0
self.assertEqual(game.whose_move(), WHITE)
game.move_count = 1
self.assertEqual(game.whose_move(), BLACK)
def test_square_attacked_by(self):
""" Test for square_attacked_by() """
game = Game()
game.board.clear_board()
game.board.place_piece("Q", "B1")
game.board.place_piece("N", "D3")
game.board.place_piece("R", "B4")
game.board.place_piece("B", "C3")
game.board.place_piece("B", "C4")
game.board.place_piece("k", "B2")
game.board.place_piece("K", "D2")
game.board.place_piece("b", "E3")
self.assertEqual(
game.square_attacked_by(game.board.locate_piece("k"), "R"), True)
self.assertEqual(
game.square_attacked_by(game.board.locate_piece("k"), "N"), True)
self.assertEqual(
game.square_attacked_by(game.board.locate_piece("k"), "Q"), True)
self.assertEqual(
game.square_attacked_by(game.board.locate_piece("k"), "B"), True)
self.assertEqual(
game.square_attacked_by(game.board.locate_piece("K"), "n"), None)
self.assertEqual(
game.square_attacked_by(game.board.locate_piece("K"), "b"), True)
def test_in_check(self):
""" Test for in_check() """
game = Game()
game.board.clear_board()
game.castling_rights = ["", "", "", ""]
game.board.place_piece("K", "B1")
game.board.place_piece("q", "B2")
game.board.place_piece("k", "B3")
self.assertEqual(game.in_check(WHITE), True)
self.assertEqual(game.in_check(BLACK), False)
game.board.clear_board()
game.board.place_piece("K", "E1")
game.board.place_piece("p", "D2")
self.assertEqual(game.in_check(WHITE), True)
game.board.clear_board()
game.board.place_piece("K", "E3")
game.board.place_piece("p", "D2")
self.assertEqual(game.in_check(WHITE), False)
game.board.clear_board()
game.board.place_piece("K", "E1")
game.board.place_piece("p", "D2")
self.assertEqual(game.in_check(WHITE), True)
game.board.clear_board()
game.board.place_piece("k", "E3")
game.board.place_piece("P", "D2")
game.move_count = 1
self.assertEqual(game.in_check(BLACK), True)
game.move_count = 0
game.board.clear_board()
game.board.place_piece("k", "E3")
game.board.place_piece("P", "D4")
self.assertEqual(game.in_check(BLACK), False)
game.board.clear_board()
game.board.place_piece("k", "E3")
game.board.place_piece("P", "E2")
self.assertEqual(game.in_check(BLACK), False)
game.board.clear_board()
game.board.place_piece("k", "B1")
game.board.place_piece("K", "B3")
self.assertEqual(game.in_check(WHITE), False)