def test_moves_none():
# A piece can't eat while getting outside of the board or eat with a piece on the way.
test_piece = Piece('12WN')
test_board = Board(
[test_piece, Piece('8BN'),
Piece('9BN'), Piece('5BN')], 'W')
assert test_piece.get_moves(test_board) == []
def test_moves_bounds():
# A piece cannot move outside of the board
test_piece = Piece('8WN')
test_board = Board([test_piece], 'W')
assert test_piece.get_moves(test_board) == [{
"position": '4',
"eats_piece": False
}]
def test_moves_forced():
# If a piece can eat another one, it can only do that.
# Also, it cannot eat a piece of its own color.
test_piece = Piece('12WN')
test_board = Board([test_piece, Piece('9BN')], 'W')
assert test_piece.get_moves(test_board) == [{
"position": '5',
"eats_piece": True
}]
pass
def test_moves_eat_options():
# A piece can choose which one to each if given more options.
test_piece = Piece('13WN')
test_board = Board([test_piece, Piece('9BN'), Piece('10BN')], 'W')
assert test_piece.get_moves(test_board) == [{
"position": '4',
"eats_piece": True
}, {
"position": '6',
"eats_piece": True
}]
def test_moves_free():
# A piece can move freely if there is nothing on the way
test_piece = Piece('18WN')
test_board = Board([test_piece], 'W')
assert test_piece.get_moves(test_board) == [{
"position": '13',
"eats_piece": False
}, {
"position": '14',
"eats_piece": False
}]
def test_moves_king():
# A king can also move backwards.
test_piece = Piece('4WY')
test_board = Board([test_piece, Piece('8BN')], 'W')
assert test_piece.get_moves(test_board) == [{
"position": '0',
"eats_piece": False
}, {
"position": '1',
"eats_piece": False
}, {
"position": '9',
"eats_piece": False
}]
