def test_undefined_dataset(): with pytest.raises(AttributeError) as err: data("blahblahblah") assert str(err.value) == "No dataset named 'blahblahblah'" with pytest.raises(AttributeError) as err: local_data("blahblahblah") assert str(err.value) == "No dataset named 'blahblahblah'"
def test_load_local_dataset(name): loader = getattr(data, name.replace("-", "_")) local_loader = getattr(local_data, name.replace("-", "_")) df1 = data(name) df2 = loader() # equivalent to data.dataset_name() df3 = local_data(name) df4 = local_loader() # equivalent to local_data.dataset_name() assert_frame_equal(df1, df2) assert_frame_equal(df1, df3) assert_frame_equal(df1, df4) raw1 = loader.raw() raw2 = local_loader.raw() raw3 = data(name, return_raw=True) raw4 = local_data(name, return_raw=True) assert raw1 == raw2 == raw3 == raw4 assert type(raw1) is type(raw2) is type(raw3) is type(raw4) is bytes
def test_local_dataset_error(name): with pytest.raises(ValueError) as err: local_data(name) assert str(err.value).startswith("'{0}' dataset is not available locally" "".format(name.replace("-", "_")))