Function test_interp_calendar_errors

xarray/tests/test_calendar_ops.py:300–321

()

@requires_cftime
def test_interp_calendar_errors():
    src_nl = DataArray(
        [1] * 100,
        dims=("time",),
        coords={
            "time": date_range("0000-01-01", periods=100, freq="MS", calendar="noleap")
        },
    )
    tgt_360 = date_range("0001-01-01", "0001-12-30", freq="MS", calendar="standard")

    with pytest.raises(
        ValueError, match="Source time coordinate contains dates with year 0"
    ):
        interp_calendar(src_nl, tgt_360)

    da1 = DataArray([0, 1, 2], dims=("x",), name="x")
    da2 = da1 + 1

    with pytest.raises(
        ValueError, match=r"Both 'source.x' and 'target' must contain datetime objects."
    ):
        interp_calendar(da1, da2, dim="x")


@requires_cftime