File: test_1007_from_buffers_empty_ndarray.py

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# BSD 3-Clause License; see https://github.com/scikit-hep/awkward/blob/main/LICENSE

from __future__ import annotations

import numpy as np
import pytest  # noqa: F401

import awkward as ak

to_list = ak.operations.to_list


def test():
    array = ak.contents.NumpyArray(np.zeros((3, 0), dtype=np.int32))
    buffs = ak.operations.to_buffers(array)
    new_array = ak.operations.from_buffers(*buffs)

    assert to_list(new_array) == [[], [], []]