Function test_external_not_installed

tests/test_guarded_eval.py:70–86

Because attribute check requires checking if object is not of allowed external type, this tests logic for absence of external module.

()

def test_external_not_installed():
    """
    Because attribute check requires checking if object is not of allowed
    external type, this tests logic for absence of external module.
    """

    class Custom:
        def __init__(self):
            self.test = 1

        def __getattr__(self, key):
            return key

    with module_not_installed("pandas"):
        context = limited(x=Custom())
        with pytest.raises(GuardRejection):
            guarded_eval("x.test", context)


@dec.skip_without("pandas")