Function test_interpolate_2d_coord_raises

xarray/tests/test_missing.py:239–249

()

def test_interpolate_2d_coord_raises():
    coords = {
        "x": xr.Variable(("a", "b"), np.arange(6).reshape(2, 3)),
        "y": xr.Variable(("a", "b"), np.arange(6).reshape(2, 3)) * 2,
    }

    data = np.random.randn(2, 3)
    data[1, 1] = np.nan
    da = xr.DataArray(data, dims=("a", "b"), coords=coords)
    with pytest.raises(ValueError, match=r"interpolation must be 1D"):
        da.interpolate_na(dim="a", use_coordinate="x")


@requires_scipy