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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
def test():
aa = ak.contents.NumpyArray(np.frombuffer(b"hellothere", "u1"))
b = aa.to_backend_array(allow_missing=False)
assert b.tolist() == [104, 101, 108, 108, 111, 116, 104, 101, 114, 101]
assert b.dtype == np.dtype(np.uint8)
c = ak.contents.NumpyArray(np.array([0, 1577836800], dtype="datetime64[s]"))
assert [
d.isoformat() for d in c.to_backend_array(allow_missing=False).tolist()
] == [
"1970-01-01T00:00:00",
"2020-01-01T00:00:00",
]
recordarray = ak.contents.RecordArray(
[ak.contents.NumpyArray(np.array([1, 2, 3, 4, 5], dtype=np.int64))],
fields=["one"],
)
assert recordarray.to_backend_array(allow_missing=False).tolist() == [
(1,),
(2,),
(3,),
(4,),
(5,),
]
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