def test_serialize_kwargs_work_as_expected(self, input_dataframe): pd = pytest.importorskip("pandas", reason="Pandas not installed") serializer = PandasSerializer("csv", serialize_kwargs={ "sep": ":", "index": False }) serialized = serializer.serialize(input_dataframe) deserialized = serializer.deserialize(serialized) expected = pd.DataFrame({"one:two": ["1:4", "2:5", "3:6"]}) pd.testing.assert_frame_equal(expected, deserialized)
def test_deserialize_kwargs_work_as_expected(self, input_dataframe): pd = pytest.importorskip("pandas", reason="Pandas not installed") np = pytest.importorskip("numpy", reason="numpy not installed") serializer = PandasSerializer("csv", deserialize_kwargs={"na_values": [3, 5]}) serialized = serializer.serialize(input_dataframe) deserialized = serializer.deserialize(serialized) expected = pd.DataFrame({ "Unnamed: 0": [0, 1, 2], "one": [1, 2, np.nan], "two": [4, np.nan, 6] }) pd.testing.assert_frame_equal(expected, deserialized)