borg/src/borg/testsuite/checksums.py

27 lines
878 B
Python

from .. import checksums
from ..helpers import bin_to_hex, hex_to_bin
def test_xxh64():
assert bin_to_hex(checksums.xxh64(b"test", 123)) == "2b81b9401bef86cf"
assert bin_to_hex(checksums.xxh64(b"test")) == "4fdcca5ddb678139"
assert (
bin_to_hex(
checksums.xxh64(
hex_to_bin(
"6f663f01c118abdea553373d5eae44e7dac3b6829b46b9bbeff202b6c592c22d724"
"fb3d25a347cca6c5b8f20d567e4bb04b9cfa85d17f691590f9a9d32e8ccc9102e9d"
"cf8a7e6716280cd642ce48d03fdf114c9f57c20d9472bb0f81c147645e6fa3d331"
)
)
)
== "35d5d2f545d9511a"
)
def test_streaming_xxh64():
hasher = checksums.StreamingXXH64(123)
hasher.update(b"te")
hasher.update(b"st")
assert bin_to_hex(hasher.digest()) == hasher.hexdigest() == "2b81b9401bef86cf"