File: test_1578_to_arrow_empty_recordarray.py

package info (click to toggle)
python-awkward 2.8.9-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 24,932 kB
  • sloc: python: 178,875; cpp: 33,828; sh: 432; makefile: 21; javascript: 8
file content (17 lines) | stat: -rw-r--r-- 417 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
# BSD 3-Clause License; see https://github.com/scikit-hep/awkward/blob/main/LICENSE

from __future__ import annotations

import numpy as np  # noqa: F401
import pytest

import awkward as ak

pytest.importorskip("pyarrow")


def test():
    layout = ak.contents.RecordArray([], fields=[], length=3)
    struct = ak.to_arrow(layout)
    assert len(struct) == len(layout) == 3
    assert struct.tolist() == [{}, {}, {}]