def se_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 0, 0, 'black') == True
assert oai.check_if_valid(board, 4, 4, 'black') == True
assert oai.check_if_valid(board, 6, 6, 'black') == False
board[4,4] = '-'
assert oai.check_if_valid(board, 5, 5, 'black') == True
def se_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 0, 0, "black") == True
assert oai.check_if_valid(board, 4, 4, "black") == True
assert oai.check_if_valid(board, 6, 6, "black") == False
board[4, 4] = "-"
assert oai.check_if_valid(board, 5, 5, "black") == True
def right_check(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 2, 1, 'black') == True
assert oai.check_if_valid(board, 7, 2, 'black') == True
assert oai.check_if_valid(board, 5, 5, 'black') == True
assert oai.check_if_valid(board, 5, 0, 'black') == True
board[5,3] = '-'
assert oai.check_if_valid(board, 5, 0, 'black') == True
def ne_check(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 7, 0, 'black') == True
assert oai.check_if_valid(board, 5, 3, 'black') == True
assert oai.check_if_valid(board, 7, 5, 'black') == True
board[5,2] ='-'
assert oai.check_if_valid(board, 7, 0, 'black') == False
assert oai.check_if_valid(board, 6, 6, 'black') == False
def right_check(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 2, 1, "black") == True
assert oai.check_if_valid(board, 7, 2, "black") == True
assert oai.check_if_valid(board, 5, 5, "black") == True
assert oai.check_if_valid(board, 5, 0, "black") == True
board[5, 3] = "-"
assert oai.check_if_valid(board, 5, 0, "black") == True
def ne_check(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 7, 0, "black") == True
assert oai.check_if_valid(board, 5, 3, "black") == True
assert oai.check_if_valid(board, 7, 5, "black") == True
board[5, 2] = "-"
assert oai.check_if_valid(board, 7, 0, "black") == False
assert oai.check_if_valid(board, 6, 6, "black") == False
def down_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 0, 0, "black") == True
board[3, 0] = "w"
assert oai.check_if_valid(board, 0, 0, "black") == True
assert oai.check_if_valid(board, 1, 7, "black") == False
board[7, 7] = "b"
assert oai.check_if_valid(board, 1, 7, "black") == True
board[4, 7] = "-"
assert oai.check_if_valid(board, 1, 7, "black") == False
assert oai.check_if_valid(board, 5, 7, "black") == True
def up_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 3, 0, "black") == True
assert oai.check_if_valid(board, 7, 0, "black") == False
assert oai.check_if_valid(board, 7, 7, "black") == False
board[0, 7] = "b"
board[1, 7] = "w"
assert oai.check_if_valid(board, 5, 7, "black") == True
board[0, 3] = "b"
assert oai.check_if_valid(board, 3, 3, "black") == True
assert oai.check_if_valid(board, 7, 7, "black") == True
def nw_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 7, 7, "black") == True
board[2, 2] = "b"
assert oai.check_if_valid(board, 7, 7, "black") == True
board[3, 3] = "-"
assert oai.check_if_valid(board, 7, 7, "black") == False
board[5, 1] = "w"
board[4, 0] = "b"
assert oai.check_if_valid(board, 7, 3, "black") == True
assert oai.check_if_valid(board, 4, 4, "black") == True
def AI_vs_AI():
# power is the max depth of the game tree searched
B_POWER = 6
W_POWER = 6
moves = []
game_field = OthelloAI()
while True:
winner = game_field.isGameOver()
if winner != 0:
game_field.displayBoard()
print(f"{'Black' if winner == BLACK else 'White'} wins!")
break
# Black plays
game_field.displayBoard()
try:
ai_power = B_POWER if game_field.player == BLACK else W_POWER
x, y = game_field.aiPlay(ai_power)
except TypeError:
print(game_field.board)
break
move = getHumanReadableNotation(x, y)
moves.append(('W' if game_field.player == BLACK else 'B', move))
# for move in moves:
print(moves)
def nw_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 7,7,'black') == True
board[2,2] = 'b'
assert oai.check_if_valid(board, 7,7,'black') == True
board[3,3] = '-'
assert oai.check_if_valid(board, 7,7,'black') == False
board[5,1] = 'w'
board[4,0] = 'b'
assert oai.check_if_valid(board, 7,3,'black') == True
assert oai.check_if_valid(board, 4,4,'black') == True
def up_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 3, 0, 'black') == True
assert oai.check_if_valid(board, 7, 0, 'black') == False
assert oai.check_if_valid(board, 7, 7, 'black') == False
board[0,7] = 'b'
board[1,7] = 'w'
assert oai.check_if_valid(board, 5, 7, 'black') == True
board[0,3] = 'b'
assert oai.check_if_valid(board, 3, 3, 'black') == True
assert oai.check_if_valid(board, 7, 7, 'black') == True
def down_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 0, 0, 'black') == True
board[3,0] ='w'
assert oai.check_if_valid(board, 0, 0, 'black') == True
assert oai.check_if_valid(board, 1, 7, 'black') == False
board[7, 7] = 'b'
assert oai.check_if_valid(board, 1, 7, 'black') == True
board[4, 7] = '-'
assert oai.check_if_valid(board, 1, 7, 'black') == False
assert oai.check_if_valid(board, 5, 7, 'black') == True
def singlePlayerMode(humanFirst=True):
AI_POWER = 4
game_field = OthelloAI(humanFirst)
if not humanFirst:
game_field.displayBoard()
game_field.aiPlay(AI_POWER)
while True:
# Player's chance
game_field.displayBoard()
print("Enter move (eg. 'a6')")
x, y = getComputerReadableNotation(input(">>> "))
game_field.checkValidAndMove(x, y)
# A.I.'s chance
game_field.displayBoard()
print("Computer's turn ...")
x, y = game_field.aiPlay(AI_POWER)
winner = game_field.isGameOver()
if winner:
game_field.displayBoard()
print(
f"{'You' if winner == game_field.HUMAN else 'Computer'} won!")
def left_check(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 2, 7, "black") == True
assert oai.check_if_valid(board, 3, 3, "black") == False
assert oai.check_if_valid(board, 3, 2, "black") == True
def left_check(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 2, 7, 'black') == True
assert oai.check_if_valid(board, 3, 3, 'black') == False
assert oai.check_if_valid(board, 3, 2, 'black') == True
def sw_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 1,7, 'black') == True
board[5,3] = '-'
assert oai.check_if_valid(board, 1,7, 'black') == False
board[5,3] = 'w'
board[4,4] = 'b'
assert oai.check_if_valid(board, 1,7, 'black') == True
board[3,1] = 'b'
assert oai.check_if_valid(board, 0,4, 'black') == True
board[6,1] = 'w'
board[5,2] = 'b'
assert oai.check_if_valid(board, 7,0, 'black') == True
board[5,2] = 'w'
board[4,3] = 'b'
assert oai.check_if_valid(board, 7,0, 'black') == True
board[5,2] = '-'
assert oai.check_if_valid(board, 7,0, 'black') == False
board[6,6] = 'w'
board[5,5] = 'w'
assert oai.check_if_valid(board, 7,7, 'black') == True
board[4,4] = 'w'
board[3,3] = 'w'
board[2,2] = 'w'
board[1,1] = 'w'
board[0,0] = 'b'
assert oai.check_if_valid(board, 7,7, 'black') == True
board[2,2] = '-'
assert oai.check_if_valid(board, 7,7, 'black') == False
board[3,3] = '-'
assert oai.check_if_valid(board, 7,7, 'black') == False
board[7,0] = 'b'
assert oai.check_if_valid(board, 5,2, 'black') == True
def sw_checks(board):
oai = OthelloAI("black")
assert oai.check_if_valid(board, 1, 7, "black") == True
board[5, 3] = "-"
assert oai.check_if_valid(board, 1, 7, "black") == False
board[5, 3] = "w"
board[4, 4] = "b"
assert oai.check_if_valid(board, 1, 7, "black") == True
board[3, 1] = "b"
assert oai.check_if_valid(board, 0, 4, "black") == True
board[6, 1] = "w"
board[5, 2] = "b"
assert oai.check_if_valid(board, 7, 0, "black") == True
board[5, 2] = "w"
board[4, 3] = "b"
assert oai.check_if_valid(board, 7, 0, "black") == True
board[5, 2] = "-"
assert oai.check_if_valid(board, 7, 0, "black") == False
board[6, 6] = "w"
board[5, 5] = "w"
assert oai.check_if_valid(board, 7, 7, "black") == True
board[4, 4] = "w"
board[3, 3] = "w"
board[2, 2] = "w"
board[1, 1] = "w"
board[0, 0] = "b"
assert oai.check_if_valid(board, 7, 7, "black") == True
board[2, 2] = "-"
assert oai.check_if_valid(board, 7, 7, "black") == False
board[3, 3] = "-"
assert oai.check_if_valid(board, 7, 7, "black") == False
board[7, 0] = "b"
assert oai.check_if_valid(board, 5, 2, "black") == True
