Function test_eval_coordinate_priority

xarray/tests/test_eval.py:307–317

Test that coordinates also take priority over builtins.

()

def test_eval_coordinate_priority() -> None:
    """Test that coordinates also take priority over builtins."""
    ds = Dataset(
        {"data": ("x", [1.0, 2.0, 3.0])},
        coords={"sum": ("x", [10.0, 20.0, 30.0])},  # coordinate named 'sum'
    )

    # Coordinate should be accessible and take priority over builtin
    result = ds.eval("data + sum")
    expected = ds["data"] + ds.coords["sum"]
    assert_equal(result, expected)


# Error message tests