Function test_get_dummies_empty

xarray/tests/test_accessor_str.py:3044–3051

(dtype)

def test_get_dummies_empty(dtype) -> None:
    values = xr.DataArray([], dims=["X"]).astype(dtype)
    expected = xr.DataArray(np.zeros((0, 0)), dims=["X", "ZZ"]).astype(dtype)

    res = values.str.get_dummies(dim="ZZ")

    assert res.dtype == expected.dtype
    assert_equal(res, expected)


def test_splitters_empty_str(dtype) -> None: