def test_expires():
signer = Signer(b'secret')
l = ('2', 'value')
tomorrow = datetime.utcnow() + timedelta(days=1)
dumped = signer.sign_record(l, expires=tomorrow)
k1, k2 = signer.verify_record(dumped)
assert k1 == '2'
assert k2 == 'value'
yesterday = datetime.utcnow() + timedelta(days=-1)
dumped = signer.sign_record(l, expires=yesterday)
assert None is signer.verify_record(dumped)
def test_record():
signer = Signer(b'secret')
l = ('1', 'value')
dumped = signer.sign_record(l)
k1, k2 = signer.verify_record(dumped)
assert k1 == '1'
assert k2 == 'value'
