def test_pipeline(): """run full compression pipeline""" # bare bone configuration, to allow testing the compression pipeline # with minimum RAM requirements on trivial graphs config = {"graph": {"compress": {"batch_size": 1000}}} runner = CliRunner() with TemporaryDirectory(suffix=".swh-graph-test") as tmpdir: config_path = Path(tmpdir, "config.yml") config_path.write_text(yaml.dump(config)) result = runner.invoke( graph_cli_group, [ "--config-file", config_path, "compress", "--input-dataset", DATA_DIR / "orc", "--output-directory", tmpdir, "--graph-name", "example", ], ) > assert result.exit_code == 0, result E AssertionError: <Result RuntimeError('Compression step BV returned non-zero exit code -9')> E assert 1 == 0 E + where 1 = <Result RuntimeError('Compression step BV returned non-zero exit code -9')>.exit_code .tox/py3/lib/python3.7/site-packages/swh/graph/tests/test_cli.py:56: AssertionError