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38 lines
933 B
Python
38 lines
933 B
Python
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# -*- coding: utf-8 -*-
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import pytest
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from pybind11_tests import class_sh_with_alias as m
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class PyDrvd(m.Abase):
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def __init__(self, val):
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super(PyDrvd, self).__init__(val)
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def Add(self, other_val): # noqa: N802
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return self.Get() * 100 + other_val
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def test_drvd_add():
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drvd = PyDrvd(74)
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assert drvd.Add(38) == (74 * 10 + 3) * 100 + 38
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def test_add_in_cpp_raw_ptr():
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drvd = PyDrvd(52)
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assert m.AddInCppRawPtr(drvd, 27) == ((52 * 10 + 3) * 100 + 27) * 10 + 7
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def test_add_in_cpp_shared_ptr():
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drvd = PyDrvd(36)
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assert m.AddInCppSharedPtr(drvd, 56) == ((36 * 10 + 3) * 100 + 56) * 100 + 11
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def test_add_in_cpp_unique_ptr():
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drvd = PyDrvd(0)
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with pytest.raises(ValueError) as exc_info:
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m.AddInCppUniquePtr(drvd, 0)
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assert (
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str(exc_info.value)
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== "Ownership of instance with virtual overrides in Python cannot be transferred to C++."
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)
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