Function test_h5netcdf_storage_options

xarray/tests/test_backends.py:8239–8256

()

@requires_h5netcdf
@requires_fsspec
def test_h5netcdf_storage_options() -> None:
    with create_tmp_files(2, allow_cleanup_failure=ON_WINDOWS) as (f1, f2):
        ds1 = create_test_data()
        ds1.to_netcdf(f1, engine="h5netcdf")

        ds2 = create_test_data()
        ds2.to_netcdf(f2, engine="h5netcdf")

        files = [f"file://{f}" for f in [f1, f2]]
        with xr.open_mfdataset(
            files,
            engine="h5netcdf",
            concat_dim="time",
            data_vars="all",
            combine="nested",
            storage_options={"skip_instance_cache": False},
        ) as ds:
            assert_identical(xr.concat([ds1, ds2], dim="time", data_vars="all"), ds)