def setUp(self):
self.game_policy = GamePolicy()
self.board_width = 3
class GamePolicyTest(unittest.TestCase):
def setUp(self):
self.game_policy = GamePolicy()
self.board_width = 3
def get_empty_board(self, board_width):
return [[Marks.empty]*board_width for n in range(board_width)]
def test_is_full_when_its_empty(self):
empty_board = self.get_empty_board(self.board_width)
self.assertFalse(self.game_policy.is_full(empty_board))
def test_is_full_when_its_not_empty(self):
board = self.get_empty_board(self.board_width)
board[0][0] = Marks.cross
self.assertFalse(self.game_policy.is_full(board))
def test_win_when_rows_are_win(self):
mark = Marks.cross
board = self.get_empty_board(self.board_width)
for row in range(len(board)):
board = self.set_mark_row(board, mark, row)
self.assertTrue(self.game_policy.row_win(row, board, mark))
self.assertTrue(self.game_policy.win(board, Marks.cross))
def set_mark_row(self, board, mark, row):
for column in range(len(board)):
board[row][column] = mark
return board
def test_win_when_column_are_win(self):
mark = Marks.cross
board = self.get_empty_board(self.board_width)
for column in range(len(board)):
board = self.set_mark_column(board, mark, column)
self.assertTrue(self.game_policy.column_win(column, board, mark))
self.assertTrue(self.game_policy.win(board, Marks.cross))
def set_mark_column(self, board, mark, column):
for row in range(len(board)):
board[row][column] = mark
return board
def test_win_when_dial_one_win(self):
diagonal = 0
mark = Marks.cross
board = self.get_empty_board(self.board_width)
for position in range(self.board_width):
board[position][position] = mark
self.assertTrue(self.game_policy.diagonal_win(diagonal, board, mark))
self.assertTrue(self.game_policy.win(board, mark))
def test_win_when_dial_two_win(self):
diagonal = 1
mark = Marks.cross
board = self.get_empty_board(self.board_width)
for position in range(self.board_width):
board[position][self.board_width - position - 1] = mark
self.assertTrue(self.game_policy.diagonal_win(diagonal, board, mark))
self.assertTrue(self.game_policy.win(board, mark))
def test_check_tie_when_its_tie(self):
board = self.get_empty_board(self.board_width)
board[0][0] = Marks.cross
board[0][1] = Marks.nought
board[0][2] = Marks.cross
board[1][0] = Marks.nought
board[1][1] = Marks.nought
board[1][2] = Marks.cross
board[2][0] = Marks.nought
board[2][1] = Marks.cross
board[2][2] = Marks.nought
self.assertTrue(self.game_policy.check_tie(board))
def test_check_tie_when_board_is_not_full(self):
board = self.get_empty_board(self.board_width)
board[0][0] = Marks.cross
board[0][1] = Marks.nought
board[0][2] = Marks.cross
board[1][0] = Marks.empty
board[1][1] = Marks.nought
board[1][2] = Marks.cross
board[2][0] = Marks.nought
board[2][1] = Marks.cross
board[2][2] = Marks.nought
self.assertFalse(self.game_policy.check_tie(board))
def test_check_tie_when_its_full_and_win(self):
board = self.get_empty_board(self.board_width)
board[0][0] = Marks.cross
board[0][1] = Marks.cross
board[0][2] = Marks.cross
board[1][0] = Marks.cross
board[1][1] = Marks.cross
board[1][2] = Marks.cross
board[2][0] = Marks.cross
board[2][1] = Marks.cross
board[2][2] = Marks.cross
self.assertFalse(self.game_policy.check_tie(board))
