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# BSD 3-Clause License; see https://github.com/scikit-hep/awkward/blob/main/LICENSE
from __future__ import annotations
import awkward as ak
# from awkward.operations import to_list
def test_concatenate_as_reported():
a = ak.Array([[1]])
a_concat_128 = ak.concatenate([a for i in range(128)], axis=1)
assert a_concat_128.to_list() == [[1] * 128]
a_concat_129 = ak.concatenate([a for i in range(129)], axis=1)
assert a_concat_129.to_list() == [[1] * 129]
def test_concatenate_inner_union_simplify_one():
a = ak.Array([[99]])
astr = ak.Array(["a b c d".split()])
aa = [a for i in range(129)] + [astr]
cu = ak.concatenate(aa, axis=1)
assert cu.to_list() == [[99] * 129 + ["a", "b", "c", "d"]]
def test_concatenate_inner_union_simplify():
a = ak.Array([[99]])
amulti = ak.Array([[1, 2, "a", "b"]])
aa = [a for i in range(129)] + [amulti]
cu = ak.concatenate(aa, axis=1)
assert cu.to_list() == [[99] * 129 + [1, 2, "a", "b"]]
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