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from __future__ import annotations
from typing import TYPE_CHECKING, Sequence
if TYPE_CHECKING:
from conftest import SanitizedString
from pybind11_tests import docs_advanced_cast_custom as m
def assert_negate_function(
input_sequence: Sequence[float],
target: tuple[float, float],
) -> None:
output = m.negate(input_sequence)
assert isinstance(output, tuple)
assert len(output) == 2
assert isinstance(output[0], float)
assert isinstance(output[1], float)
assert output == target
def test_negate(doc: SanitizedString) -> None:
assert (
doc(m.negate)
== "negate(arg0: collections.abc.Sequence[float]) -> tuple[float, float]"
)
assert_negate_function([1.0, -1.0], (-1.0, 1.0))
assert_negate_function((1.0, -1.0), (-1.0, 1.0))
assert_negate_function([1, -1], (-1.0, 1.0))
assert_negate_function((1, -1), (-1.0, 1.0))
def test_docs() -> None:
###########################################################################
# PLEASE UPDATE docs/advanced/cast/custom.rst IF ANY CHANGES ARE MADE HERE.
###########################################################################
point1 = [1.0, -1.0]
point2 = m.negate(point1)
assert point2 == (-1.0, 1.0)
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