mirror of
https://github.com/pybind/pybind11.git
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bd8985aa0f
* Step 1: Establish new `PYBIND11_SMART_HOLDER_ENABLED` macro, but only under include/pybind11/
At the stage `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` and `PYBIND11_SMART_HOLDER_ENABLED` are still equivalent.
* Systematically replace all `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` with `PYBIND11_SMART_HOLDER_ENABLED` under tests/ and ubench/
As at the previous stage, `PYBIND11_HAS_INTERNALS_WITH_SMART_HOLDER_SUPPORT` and `PYBIND11_SMART_HOLDER_ENABLED` are still equivalent.
* Introduce `PYBIND11_SMART_HOLDER_DISABLE` option.
* `#ifdef` out entire `wrap()` function to avoid `unused-parameter` warning-as-error under macos-13
```
/Users/runner/work/pybind11/pybind11/tests/test_class_sh_trampoline_basic.cpp:67:23: error: unused parameter 'm' [-Werror,-Wunused-parameter]
void wrap(py::module_ m, const char *py_class_name) {
^
/Users/runner/work/pybind11/pybind11/tests/test_class_sh_trampoline_basic.cpp:67:38: error: unused parameter 'py_class_name' [-Werror,-Wunused-parameter]
void wrap(py::module_ m, const char *py_class_name) {
^
2 errors generated.
```
57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
from __future__ import annotations
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import pytest
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from pybind11_tests import class_sh_factory_constructors as m
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if not m.defined_PYBIND11_SMART_HOLDER_ENABLED:
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pytest.skip("smart_holder not available.", allow_module_level=True)
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def test_atyp_factories():
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assert m.atyp_valu().get_mtxt() == "Valu"
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assert m.atyp_rref().get_mtxt() == "Rref"
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# sert m.atyp_cref().get_mtxt() == "Cref"
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# sert m.atyp_mref().get_mtxt() == "Mref"
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# sert m.atyp_cptr().get_mtxt() == "Cptr"
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assert m.atyp_mptr().get_mtxt() == "Mptr"
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assert m.atyp_shmp().get_mtxt() == "Shmp"
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# sert m.atyp_shcp().get_mtxt() == "Shcp"
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assert m.atyp_uqmp().get_mtxt() == "Uqmp"
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# sert m.atyp_uqcp().get_mtxt() == "Uqcp"
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assert m.atyp_udmp().get_mtxt() == "Udmp"
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# sert m.atyp_udcp().get_mtxt() == "Udcp"
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@pytest.mark.parametrize(
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("init_args", "expected"),
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[
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((3,), 300),
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((5, 7), 570),
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((9, 11, 13), 1023),
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],
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)
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def test_with_alias_success(init_args, expected):
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assert m.with_alias(*init_args).val == expected
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@pytest.mark.parametrize(
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("num_init_args", "smart_ptr"),
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[
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(4, "std::unique_ptr"),
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(5, "std::shared_ptr"),
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],
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)
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def test_with_alias_invalid(num_init_args, smart_ptr):
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class PyDrvdWithAlias(m.with_alias):
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pass
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with pytest.raises(TypeError) as excinfo:
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PyDrvdWithAlias(*((0,) * num_init_args))
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assert (
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str(excinfo.value)
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== "pybind11::init(): construction failed: returned "
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+ smart_ptr
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+ " pointee is not an alias instance"
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)
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