self = <swh.storage.tests.test_in_memory.TestInMemoryStorage object at 0x7fb7515da668> swh_storage = <swh.storage.in_memory.InMemoryStorage object at 0x7fb7538ad1d0> sample_data = <swh.storage.tests.storage_data.StorageData object at 0x7fb7538ae128> def test_directory_ls_non_recursive(self, swh_storage, sample_data): # create consistent dataset regarding the directories we want to list content, content2 = sample_data.contents[:2] swh_storage.content_add([content, content2]) dir1, dir2, dir3, _, dir5 = sample_data.directories[:5] dir_ids = [d.id for d in [dir1, dir2, dir3, dir5]] init_missing = list(swh_storage.directory_missing(dir_ids)) assert init_missing == dir_ids > actual_result = swh_storage.directory_add([dir1, dir2, dir3, dir5]) .tox/py3/lib/python3.7/site-packages/swh/storage/tests/storage_tests.py:776: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.in_memory.InMemoryStorage object at 0x7fb7538ad1d0> directories = [Directory(entries=(DirectoryEntry(name=b'oof', type='file', target=b'6\xfa\xdew\x19<\xb6\xd2\xbd\x82aa\xa0\x97\x9dd\x...@\xa3\x05\x90P\xd1\r\xeehj'), Directory(entries=(), id=b'K\x82]\xc6B\xcbn\xb9\xa0`\xe5K\xf8\xd6\x92\x88\xfb\xeeI\x04')] def directory_add(self, directories: List[Directory]) -> Dict[str, int]: to_add = {d.id: d for d in directories}.values() if not self._allow_overwrite: # Filter out directories that are already inserted. missing = self.directory_missing([dir_.id for dir_ in to_add]) directories = [dir_ for dir_ in directories if dir_.id in missing] self.journal_writer.directory_add(directories) for directory in directories: # Add directory entries to the 'directory_entry' table rows = [ DirectoryEntryRow(directory_id=directory.id, **entry.to_dict()) for entry in directory.entries ] > if self._directory_entries_insert_algo == "one-by-one": E AttributeError: 'InMemoryStorage' object has no attribute '_directory_entries_insert_algo' .tox/py3/lib/python3.7/site-packages/swh/storage/cassandra/storage.py:451: AttributeError