def test_play_roll_dice_3(monkeypatch):
# Given
board = Board.create(players=[1, 3])
state = GameState.create(board)
dice = Dice()
monkeypatch.setattr(dice, "roll", lambda: 3)
game = GameEngine(board, dice)
# When
new_state = game.play(GameMove.roll_dice(player=1))
# Then
assert new_state == game.get_state()
assert new_state.number == 1
assert new_state.dice == 3
assert new_state.valid_actions == [GameMove.roll_dice(player=3)]
# And When
new_state = game.play(GameMove.roll_dice(player=3))
# Then
assert new_state == game.get_state()
assert new_state.number == 2
assert new_state.dice == 3
assert new_state.valid_actions == [GameMove.roll_dice(player=1)]
def test_play_invalid_action_on_initial_state(monkeypatch):
# Given
board = Board.create(players=[1, 3])
state = GameState.create(board)
game = GameEngine(board)
# When we try to play an invalid action PieceOut
with pytest.raises(Exception):
game.play(GameMove.piece_out(1, 1))
# When we try to play valid action for an invalid Player
with pytest.raises(Exception):
game.play(GameMove.roll_dice(player=3))
def test_roll(monkeypatch, client):
# Given 4 players had joined in the previous tests and the game had starte
# When we try to play with the correct user token
rv = client.get("/play/roll", headers={"4oBe4e-user-token": player1_token})
game_state = json.loads(rv.data)
board = Board.create(players=[0, 1, 2, 3])
dice = Dice()
monkeypatch.setattr(dice, "roll", lambda: game_state["dice"])
game = GameEngine(board, dice)
game.play(GameMove.roll_dice(player=0))
# Then we want the same state as the default for 4 players
assert game_state == dataclasses.asdict(game.get_state())
def test_do_not_move_piece_to_end_on_bigger_dice(monkeypatch):
# Given we have started the game and a piece is in the safe zone
board = Board.create(players=[0, 2], pieces_per_player=1)
state = GameState.create(board)
dice = Dice()
monkeypatch.setattr(dice, "roll", lambda: 5)
game = GameEngine(board, dice)
state.board.pieces[0].progress = board.end_progress - 3
# When we roll the dice with 5 which is bigger then we need to
# get to the goal
new_state = game.play(GameMove.roll_dice(player=0))
# Then the piece should not go to the goal and it should be the
# next player turn
assert new_state == game.get_state()
assert new_state.number == 1
assert new_state.dice == 5
assert new_state.valid_actions == [
GameMove.roll_dice(player=2),
]
assert new_state.board.pieces == [
Piece(number=0, player=0, progress=board.end_progress - 3),
Piece(number=0, player=2, progress=0),
]
assert new_state.winners == []
def test_play_roll_dice_6(monkeypatch):
# Given
board = Board.create(players=[1, 3])
state = GameState.create(board)
dice = Dice()
monkeypatch.setattr(dice, "roll", lambda: 6)
game = GameEngine(board, dice)
# When
new_state = game.play(GameMove.roll_dice(player=1))
# Then
# assert new_state == game.get_state()
assert new_state.number == 1
assert new_state.dice == 6
assert new_state.valid_actions == [
GameMove.piece_out(player=1, piece=0, dice=6),
GameMove.piece_out(player=1, piece=1, dice=6),
GameMove.piece_out(player=1, piece=2, dice=6),
GameMove.piece_out(player=1, piece=3, dice=6),
]
def test_play_until_the_end_two_players_once_piece(monkeypatch):
# Given we have started the game
board = Board.create(players=[0, 2], pieces_per_player=1)
state = GameState.create(board)
dice = Dice()
monkeypatch.setattr(dice, "roll", lambda: 6)
game = GameEngine(board, dice)
# When we roll the dice
new_state = game.play(GameMove.roll_dice(player=0))
# Then the state should be as expected
assert new_state == game.get_state()
assert new_state.number == 1
assert new_state.dice == 6
assert new_state.valid_actions == [
GameMove.piece_out(player=0, piece=0, dice=6),
]
# And When we play getting out with the first peice
new_state = game.play(GameMove.piece_out(player=0, piece=0, dice=6))
# Then the first piece should be out
assert new_state.current_player == 0
assert new_state.number == 2
assert new_state.dice == 6
assert new_state.board.pieces == [
Piece(number=0, player=0, progress=1),
Piece(number=0, player=2, progress=0),
]
assert new_state.valid_actions == [GameMove.roll_dice(player=0)]
# And When we row the dice again with 6
new_state = game.play(GameMove.roll_dice(player=0))
# Then we should should be able to move the piece forward
assert new_state.number == 3
assert new_state.dice == 6
assert new_state.valid_actions == [GameMove.move_piece(player=0, piece=0, dice=6)]
# And When we move the piece
new_state = game.play(GameMove.move_piece(player=0, piece=0, dice=6))
# Then it should go forward and we should be able to roll the dice again
assert new_state.number == 4
assert new_state.winners == []
assert new_state.board.pieces == [
Piece(number=0, player=0, progress=7),
Piece(number=0, player=2, progress=0),
]
assert new_state.valid_actions == [GameMove.roll_dice(player=0)]
# And When we roll the dice again with 6
new_state = game.play(GameMove.roll_dice(player=0))
# Then we should be able to move the piece forward
assert new_state.dice == 6
assert new_state.number == 5
assert new_state.valid_actions == [GameMove.move_piece(player=0, piece=0, dice=6)]
# And When we move the piece
new_state = game.play(GameMove.move_piece(player=0, piece=0, dice=6))
# Then the piece should go forward and we should be able to roll the dice again
assert new_state.number == 6
assert new_state.board.pieces == [
Piece(number=0, player=0, progress=13),
Piece(number=0, player=2, progress=0),
]
assert new_state.winners == []
assert new_state.valid_actions == [GameMove.roll_dice(player=0)]
# And When we position the piece toward the end of the board
new_state.board.pieces[0].progress = board.end_progress - 6
# And When we roll the dice again with 6
new_state = game.play(GameMove.roll_dice(player=0))
# Then we should be able to move the piece forward into the safe zone and to the goal
assert new_state.dice == 6
assert new_state.number == 7
assert new_state.valid_actions == [GameMove.move_piece(player=0, piece=0, dice=6)]
# And When we move the piece
new_state = game.play(GameMove.move_piece(player=0, piece=0, dice=6))
# Then the piece should go forward and we should be able to roll the dice again
assert new_state.number == 8
assert new_state.board.pieces == [
Piece(number=0, player=0, progress=board.end_progress),
Piece(number=0, player=2, progress=0),
]
assert new_state.winners == [0]
assert new_state.valid_actions == []
def test_move_blocked(monkeypatch):
dice1 = Dice()
monkeypatch.setattr(dice1, "roll", lambda: 1)
dice5 = Dice()
monkeypatch.setattr(dice5, "roll", lambda: 5)
dice6 = Dice()
monkeypatch.setattr(dice6, "roll", lambda: 6)
b = Board.create(players=[0, 1], pieces_per_player=2)
g = GameEngine(b)
assert GameMove.roll_dice(0) in g.state.valid_actions
g.dice = dice5
s = g.play(GameMove.roll_dice(0))
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice6
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.piece_out(1, 0))
assert s.board.pieces == [Piece(0, 0), Piece(1, 0), Piece(0, 1, 1), Piece(1, 1)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.piece_out(1, 1))
assert s.board.pieces == [Piece(0, 0), Piece(1, 0), Piece(0, 1, 1), Piece(1, 1, 1)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [Piece(0, 0), Piece(1, 0), Piece(0, 1, 7), Piece(1, 1, 7)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 13),
Piece(1, 1, 13),
]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 19),
Piece(1, 1, 19),
]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 25),
Piece(1, 1, 25),
]
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice5
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 5))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 30),
Piece(1, 1, 25),
]
assert s.valid_actions == [GameMove.roll_dice(0)]
s = g.play(GameMove.roll_dice(0))
# i.e. player 0 can't move
assert s.valid_actions == [GameMove.roll_dice(1)]
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 5))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 30),
Piece(1, 1, 30),
]
assert s.valid_actions == [GameMove.roll_dice(0)]
g.dice = dice6
s = g.play(GameMove.roll_dice(0))
s = g.play(GameMove.piece_out(0, 0))
assert s.board.pieces == [
Piece(0, 0, 1),
Piece(1, 0),
Piece(0, 1, 30),
Piece(1, 1, 30),
]
assert s.valid_actions == [GameMove.roll_dice(0)]
g.dice = dice1
s = g.play(GameMove.roll_dice(0))
# i.e. player 0 can't move: piece 1 is not out, and piece 0 is blocked
assert s.valid_actions == [GameMove.roll_dice(1)]
def test_do_move_and_knock_out(monkeypatch):
dice1 = Dice()
monkeypatch.setattr(dice1, "roll", lambda: 1)
dice5 = Dice()
monkeypatch.setattr(dice5, "roll", lambda: 5)
dice6 = Dice()
monkeypatch.setattr(dice6, "roll", lambda: 6)
b = Board.create(players=[0, 1], pieces_per_player=1)
g = GameEngine(b)
assert GameMove.roll_dice(0) in g.state.valid_actions
g.dice = dice1
s = g.play(GameMove.roll_dice(0))
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice6
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.piece_out(1, 0))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 1)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 7)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 13)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 19)]
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice5
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 5))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 24)]
assert GameMove.roll_dice(0) in s.valid_actions
g.dice = dice6
s = g.play(GameMove.roll_dice(0))
assert GameMove.piece_out(0, 0) in s.valid_actions
s = g.play(GameMove.piece_out(0, 0))
assert s.board.pieces == [Piece(0, 0, 1), Piece(0, 1, 24)]
g.dice = dice1
s = g.play(GameMove.roll_dice(0))
s = g.play(GameMove.move_piece(0, 0, 1))
assert s.board.pieces == [Piece(0, 0, 2), Piece(0, 1, 24)]
g.dice = dice6
s = g.play(GameMove.roll_dice(1))
assert GameMove.move_piece(1, 0, 6) in s.valid_actions
s = g.play(GameMove.move_piece(1, 0, 6))
# player 1 hits player 0 and sends her home
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 30)]
def test_do_move_blocked_out_of_home(monkeypatch):
dice4 = Dice()
monkeypatch.setattr(dice4, "roll", lambda: 4)
dice6 = Dice()
monkeypatch.setattr(dice6, "roll", lambda: 6)
b = Board.create(players=[0, 1], pieces_per_player=2)
g = GameEngine(b)
assert GameMove.roll_dice(0) in g.state.valid_actions
g.dice = dice4
s = g.play(GameMove.roll_dice(0))
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice6
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.piece_out(1, 0))
assert s.board.pieces == [Piece(0, 0), Piece(1, 0), Piece(0, 1, 1), Piece(1, 1)]
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice6
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.piece_out(1, 1))
assert s.board.pieces == [Piece(0, 0), Piece(1, 0), Piece(0, 1, 1), Piece(1, 1, 1)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [Piece(0, 0), Piece(1, 0), Piece(0, 1, 7), Piece(1, 1, 7)]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 13),
Piece(1, 1, 13),
]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 19),
Piece(1, 1, 19),
]
assert GameMove.roll_dice(1) in s.valid_actions
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 6))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 25),
Piece(1, 1, 25),
]
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice4
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 4))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 29),
Piece(1, 1, 25),
]
assert s.valid_actions == [GameMove.roll_dice(0)]
s = g.play(GameMove.roll_dice(0))
# i.e. player 0 can't move
assert s.valid_actions == [GameMove.roll_dice(1)]
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 1, 4))
assert s.board.pieces == [
Piece(0, 0),
Piece(1, 0),
Piece(0, 1, 29),
Piece(1, 1, 29),
]
assert s.valid_actions == [GameMove.roll_dice(0)]
assert s.board.pieces == [
Piece(0, 0, 0),
Piece(1, 0, 0),
Piece(0, 1, 29),
Piece(1, 1, 29),
]
g.dice = dice6
s = g.play(GameMove.roll_dice(0))
# i.e. player 0 can't move, but since she drew 6, repeats turn
assert s.current_player == 0
assert s.valid_actions == [GameMove.roll_dice(0)]
def test_do_move_take_out_of_home_and_knock_out(monkeypatch):
dice4 = Dice()
monkeypatch.setattr(dice4, "roll", lambda: 4)
dice6 = Dice()
monkeypatch.setattr(dice6, "roll", lambda: 6)
b = Board.create(players=[0, 1], pieces_per_player=1)
g = GameEngine(b)
assert GameMove.roll_dice(0) in g.state.valid_actions
g.dice = dice4
s = g.play(GameMove.roll_dice(0))
assert GameMove.roll_dice(1) in s.valid_actions
g.dice = dice6
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.piece_out(1, 0))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 1)]
assert s.valid_actions == [GameMove.roll_dice(1)]
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 7)]
assert s.valid_actions == [GameMove.roll_dice(1)]
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 13)]
assert s.valid_actions == [GameMove.roll_dice(1)]
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 19)]
assert s.valid_actions == [GameMove.roll_dice(1)]
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 6))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 25)]
assert s.valid_actions == [GameMove.roll_dice(1)]
g.dice = dice4
s = g.play(GameMove.roll_dice(1))
s = g.play(GameMove.move_piece(1, 0, 4))
assert s.board.pieces == [Piece(0, 0, 0), Piece(0, 1, 29)]
assert s.valid_actions == [GameMove.roll_dice(0)]
g.dice = dice6
s = g.play(GameMove.roll_dice(0))
assert GameMove.piece_out(0, 0) in s.valid_actions
s = g.play(GameMove.piece_out(0, 0))
assert s.board.pieces == [Piece(0, 0, 1), Piece(0, 1, 0)]
