def test_from_bin(self):
cases = [('1010', [1, 0, 1, 0]), ('111111', [1, 1, 1, 1, 1, 1]),
('0100', [0, 1, 0, 0]), ('0', [0]), ('00', [0, 0])]
for q, a in cases:
assert Bits.from_bin(q) == Bits(a)
assert Bits.from_bin('0b' + q) == Bits(a)
with pytest.raises(BitsConstructError):
Bits.from_bin('0c100')
with pytest.raises(BitsConstructError):
Bits.from_bin('0123')
from pybit.bits import Bits
from pybit.multiplication import Multiplication
X = Bits.from_bin('10111101')
Y = Bits.from_bin('10101111')
P, G, CO, S = Multiplication.CLA(X, Y, CI0=0, size=8)
print("P: ", P.hex)
print("G: ", G.hex)
print("S: ", S.hex)
print("CO: ", CO.hex)
