olm/python/tests/utils_test.py

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import base64
import hashlib
from future.utils import bytes_to_native_str
from hypothesis import given
from hypothesis.strategies import text
from olm import sha256
from olm._compat import to_bytes
class TestClass(object):
@given(text(), text())
def test_sha256(self, input1, input2):
first_hash = sha256(input1)
second_hash = sha256(input2)
hashlib_hash = base64.b64encode(
hashlib.sha256(to_bytes(input1)).digest()
)
hashlib_hash = bytes_to_native_str(hashlib_hash[:-1])
if input1 == input2:
assert first_hash == second_hash
else:
assert first_hash != second_hash
assert hashlib_hash == first_hash