def test_generate_partial_mnemonic():
r = rng.LCG()
for length in mnemonic.allowed_mnemonic_lengths:
for _ in range(100):
partial_mnemonic = mnemonic.generate_partial_mnemonic(length - 1,
rng=r)
assert len(partial_mnemonic) == length - 1
for word in partial_mnemonic:
assert word in english2039.word_dict.values()
def test_generate_mnemonic():
r = rng.LCG()
for length in mnemonic.allowed_mnemonic_lengths:
for _ in range(100):
test_mnemonic = mnemonic.generate_mnemonic(length, rng=r)
assert len(test_mnemonic) == length
for word in test_mnemonic:
assert word in english2039.word_dict.values()
assert checksum.check_mnemonic_checksum(test_mnemonic)
def test_secret_to_points():
r = rng.LCG()
prime = 2039
for _ in range(100):
secret = r.random_int() % prime
points = shamir.secret_to_points(prime, secret, rng=r)
assert secret == shamir.points_to_secret(prime, points[0], points[1])
assert secret == shamir.points_to_secret(prime, points[0], points[2])
assert secret == shamir.points_to_secret(prime, points[1], points[2])
def test_mnemonic_to_bits():
r = rng.LCG()
for length in mnemonic.allowed_mnemonic_lengths:
for _ in range(100):
test_mnemonic = mnemonic.generate_mnemonic(length, rng=r)
bitstring = checksum.mnemonic_to_bits(test_mnemonic)
assert len(bitstring) == length * 11
assert int(bitstring, 2) > -1
for u, v in zip(test_mnemonic,
checksum.bits_to_mnemonic(bitstring)):
assert u == v
def test_api():
r = rng.LCG()
for length in mnemonic.allowed_mnemonic_lengths:
for _ in range(100):
test_mnemonic = mnemonic.generate_mnemonic(length, rng=r)
shares = api.mnemonic_to_shares(test_mnemonic, rng=r)
for u, v in zip(
test_mnemonic,
api.shares_to_mnemonic(share1=shares['share1'],
share2=shares['share2'])):
assert u == v
for u, v in zip(
test_mnemonic,
api.shares_to_mnemonic(share1=shares['share1'],
share3=shares['share3'])):
assert u == v
for u, v in zip(
test_mnemonic,
api.shares_to_mnemonic(share2=shares['share2'],
share3=shares['share3'])):
assert u == v
def test_lcg():
r = rng.LCG()
for _ in range(100):
assert r.random_int() % 1 == 0