self = <swh.storage.tests.test_postgresql_migration.TestPgStorageMigration object at 0x7fd3c88619e8> storage = <swh.storage.postgresql.storage.Storage object at 0x7fd3b977ba90> sample_data = <swh.storage.tests.storage_data.StorageData object at 0x7fd3ace19cc0> migrate_after_insert = True @pytest.mark.parametrize("migrate_after_insert", (True, False)) def test_directory(self, storage, sample_data, migrate_after_insert): swh_storage = storage if migrate_after_insert: swh_storage.directory_add(sample_data.directories) swh_storage.content_add(sample_data.contents) with swh_storage.db() as db: > self._migrate(db) .tox/py3/lib/python3.7/site-packages/swh/storage/tests/test_postgresql_migration.py:130: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ self = <swh.storage.tests.test_postgresql_migration.TestPgStorageMigration object at 0x7fd3c88619e8> db = <swh.storage.postgresql.db.Db object at 0x7fd3ace19978> def _migrate(self, db): current_version = db.dbversion()["version"] filenames = sorted( glob.glob(os.path.join(DIR, "../../../sql/upgrades/*.sql")), key=sortkey, ) nb_migrations = 0 for filename in filenames: (version_str, ext) = os.path.splitext(os.path.basename(filename)) assert ext == ".sql" version = int(version_str) if version <= current_version: # this migration file is older than the current schema version assert nb_migrations == 0 continue nb_migrations += 1 psql_run_file(db.conn.dsn, filename) > assert nb_migrations, "no migrations applied" E AssertionError: no migrations applied E assert 0 .tox/py3/lib/python3.7/site-packages/swh/storage/tests/test_postgresql_migration.py:85: AssertionError