def test_hash_consistency():
for reverse in (False, True):
with temporary_content(CONTENT) as td:
dir_hash = CacheHelper.dir_hash(td)
with named_temporary_file() as tf:
write_zipfile(td, tf.name, reverse=reverse)
with contextlib.closing(zipfile.ZipFile(tf.name, 'r')) as zf:
zip_hash = CacheHelper.zip_hash(zf)
assert zip_hash == dir_hash
assert zip_hash != sha1().hexdigest() # make sure it's not an empty hash
def test_hash_consistency():
for reverse in (False, True):
with temporary_content(CONTENT) as td:
dir_hash = CacheHelper.dir_hash(td)
with named_temporary_file() as tf:
write_zipfile(td, tf.name, reverse=reverse)
with open_zip(tf.name, 'r') as zf:
zip_hash = CacheHelper.zip_hash(zf)
assert zip_hash == dir_hash
assert zip_hash != sha1().hexdigest() # make sure it's not an empty hash