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Comrad/p2p/kademlia/tests/test_utils.py
2020-08-19 14:01:37 +01:00

26 lines
721 B
Python

import hashlib
from kademlia.utils import digest, shared_prefix
class TestUtils:
def test_digest(self): # pylint: disable=no-self-use
dig = hashlib.sha1(b'1').digest()
assert dig == digest(1)
dig = hashlib.sha1(b'another').digest()
assert dig == digest('another')
def test_shared_prefix(self): # pylint: disable=no-self-use
args = ['prefix', 'prefixasdf', 'prefix', 'prefixxxx']
assert shared_prefix(args) == 'prefix'
args = ['p', 'prefixasdf', 'prefix', 'prefixxxx']
assert shared_prefix(args) == 'p'
args = ['one', 'two']
assert shared_prefix(args) == ''
args = ['hi']
assert shared_prefix(args) == 'hi'