Keep It Simple STandarD LIBraries set for Python.
# Copyright (c) 2023-2025 Jan Malakhovski <oxij@oxij.org>
#
# This file is a part of `kisstdlib` project.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
"""Testing `sorted` module."""
import math as _math
from kisstdlib.sorted import *
def test_nearer_to_than() -> None:
assert nearer_to_than(1, 0, 0) is None
assert nearer_to_than(0, 10, 100)
assert nearer_to_than(0, 100, 10) is False
inf: Decimal | float
for inf in [Decimal("+inf"), _math.inf]: # type: ignore
assert nearer_to_than(inf, 1, 0)
assert nearer_to_than(-inf, 0, 1)
assert nearer_to_than(inf, 0, 1) is False
assert nearer_to_than(-inf, 1, 0) is False