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