def test_view_delitem(attr):
    adata = gen_adata((10, 10))
    getattr(adata, attr)["to_delete"] = np.ones((10, 10))
    # Shouldn’t be a subclass, should be an ndarray
    assert type(getattr(adata, attr)["to_delete"]) is np.ndarray
    view = adata[5:7, :][:, :5]
    adata_hash = joblib.hash(adata)
    view_hash = joblib.hash(view)

    getattr(view, attr).__delitem__("to_delete")

    assert not view.is_view
    assert "to_delete" not in getattr(view, attr)
    assert "to_delete" in getattr(adata, attr)
    assert adata_hash == joblib.hash(adata)
    assert view_hash != joblib.hash(view)
def __eq__(self, other):
        if isinstance(other, self.__class__):
            return (self.glen == other.glen and
                    self.saddr == other.gaddr and
                    self.saddr == other.saddr)
        elif (hasattr(other, "grp_address_length") and
              hasattr(other, "grp_address") and
              hasattr(other, "src_address")):
            # vl_api_mprefix_t
            if 4 == self.version:
                return (self.glen == other.grp_address_length and
                        self.gaddr == str(other.grp_address.ip4) and
                        self.saddr == str(other.src_address.ip4))
            else:
                return (self.glen == other.grp_address_length and
                        self.gaddr == str(other.grp_address.ip6) and
                        self.saddr == str(other.src_address.ip6))
        return NotImplemented