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64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
import pytest
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def test_unscoped_enum():
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from pybind11_tests import UnscopedEnum, EOne
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assert str(UnscopedEnum.EOne) == "UnscopedEnum.EOne"
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assert str(UnscopedEnum.ETwo) == "UnscopedEnum.ETwo"
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assert str(EOne) == "UnscopedEnum.EOne"
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# no TypeError exception for unscoped enum ==/!= int comparisons
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y = UnscopedEnum.ETwo
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assert y == 2
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assert y != 3
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assert int(UnscopedEnum.ETwo) == 2
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assert str(UnscopedEnum(2)) == "UnscopedEnum.ETwo"
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def test_scoped_enum():
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from pybind11_tests import ScopedEnum, test_scoped_enum
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assert test_scoped_enum(ScopedEnum.Three) == "ScopedEnum::Three"
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z = ScopedEnum.Two
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assert test_scoped_enum(z) == "ScopedEnum::Two"
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# expected TypeError exceptions for scoped enum ==/!= int comparisons
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with pytest.raises(TypeError):
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assert z == 2
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with pytest.raises(TypeError):
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assert z != 3
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def test_implicit_conversion():
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from pybind11_tests import ClassWithUnscopedEnum
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assert str(ClassWithUnscopedEnum.EMode.EFirstMode) == "EMode.EFirstMode"
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assert str(ClassWithUnscopedEnum.EFirstMode) == "EMode.EFirstMode"
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f = ClassWithUnscopedEnum.test_function
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first = ClassWithUnscopedEnum.EFirstMode
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second = ClassWithUnscopedEnum.ESecondMode
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assert f(first) == 1
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assert f(first) == f(first)
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assert not f(first) != f(first)
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assert f(first) != f(second)
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assert not f(first) == f(second)
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assert f(first) == int(f(first))
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assert not f(first) != int(f(first))
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assert f(first) != int(f(second))
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assert not f(first) == int(f(second))
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# noinspection PyDictCreation
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x = {f(first): 1, f(second): 2}
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x[f(first)] = 3
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x[f(second)] = 4
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# Hashing test
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assert str(x) == "{EMode.EFirstMode: 3, EMode.ESecondMode: 4}"
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