swh_storage = <swh.storage.postgresql.storage.Storage object at 0x7f04f932b6a0> mismatch_on = 'revision1' @pytest.mark.parametrize( "mismatch_on", ["content", "directory", "revision1", "revision2", "none"] ) def test_checksum_mismatch(swh_storage, mismatch_on): date = TimestampWithTimezone.from_datetime( datetime.datetime(2021, 5, 7, 8, 43, 59, tzinfo=datetime.timezone.utc) ) author = Person.from_fullname(b"Foo <foo@example.org>") wrong_hash = b"\x12\x34" * 10 cnt1 = Content.from_data(b"Tr0ub4dor&3") if mismatch_on == "content": cnt1 = attr.evolve(cnt1, sha1_git=wrong_hash) dir1 = Directory( entries=( DirectoryEntry( name=b"file1", type="file", perms=DentryPerms.content, target=cnt1.sha1_git, ), ) ) if mismatch_on == "directory": dir1 = attr.evolve(dir1, id=wrong_hash) rev1 = Revision( message=b"msg1", date=date, committer_date=date, author=author, committer=author, directory=dir1.id, type=RevisionType.GIT, synthetic=True, ) if mismatch_on == "revision1": rev1 = attr.evolve(rev1, id=wrong_hash) rev2 = Revision( message=b"msg2", date=date, committer_date=date, author=author, committer=author, directory=dir1.id, parents=(rev1.id,), type=RevisionType.GIT, synthetic=True, ) if mismatch_on == "revision2": rev2 = attr.evolve(rev2, id=wrong_hash) cooked_swhid = rev2.swhid() swh_storage.content_add([cnt1]) swh_storage.directory_add([dir1]) swh_storage.revision_add([rev1, rev2]) backend = InMemoryVaultBackend() cooker = GitBareCooker( cooked_swhid, backend=backend, storage=swh_storage, graph=None, ) cooker.cook() # Get bundle > bundle = backend.fetch("git_bare", cooked_swhid) .tox/py3/lib/python3.7/site-packages/swh/vault/tests/test_git_bare_cooker.py:413: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/vault/in_memory_backend.py:20: in fetch return self._cache.get(bundle_type, swhid) .tox/py3/lib/python3.7/site-packages/swh/vault/cache.py:28: in get return self.objstorage.get(hashutil.hash_to_bytes(sid)) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.objstorage.backends.in_memory.InMemoryObjStorage object at 0x7f04f932b7f0> obj_id = b'\x8b\x8a8\xa8O\xc6y\xa8)\xb6\xf6\xd03\xd0@\xc6\x91g\xd7K', args = () kwargs = {} def get(self, obj_id, *args, **kwargs): if obj_id not in self: > raise ObjNotFoundError(obj_id) E swh.objstorage.exc.ObjNotFoundError: object not found: b'\x8b\x8a8\xa8O\xc6y\xa8)\xb6\xf6\xd03\xd0@\xc6\x91g\xd7K' .tox/py3/lib/python3.7/site-packages/swh/objstorage/backends/in_memory.py:46: ObjNotFoundError