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39 lines
872 B
Python
39 lines
872 B
Python
from __future__ import annotations
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import pytest
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import pybind11_tests.class_sh_trampoline_self_life_support as m
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class PyBig5(m.Big5):
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pass
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def test_m_big5():
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obj = m.Big5("Seed")
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assert obj.history == "Seed"
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o1, o2 = m.action(obj, 0)
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assert o1 is not obj
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assert o1.history == "Seed"
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with pytest.raises(ValueError) as excinfo:
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_ = obj.history
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assert "Python instance was disowned" in str(excinfo.value)
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assert o2 is None
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@pytest.mark.parametrize(
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("action_id", "expected_history"),
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[
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(0, "Seed_CpCtor"),
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(1, "Seed_MvCtor"),
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(2, "Seed_OpEqLv"),
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(3, "Seed_OpEqRv"),
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],
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)
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def test_py_big5(action_id, expected_history):
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obj = PyBig5("Seed")
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assert obj.history == "Seed"
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o1, o2 = m.action(obj, action_id)
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assert o1 is obj
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assert o2.history == expected_history
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