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Adding PYBIND11_SMART_POINTER_HOLDER_TYPE_CASTERS in test_class.cpp (with this all but one test succeed with PYBIND11_USE_SMART_HOLDER_AS_DEFAULT).

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This commit is contained in:
Ralf W. Grosse-Kunstleve 2021-02-04 22:32:27 -08:00
parent bfe36cc7df
commit 093e0f4514
1 changed files with 17 additions and 9 deletions
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26
tests/test_class.cpp
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@ -32,6 +32,20 @@ struct NoBraceInitialization {
std::vector<int> vec;
};
struct MismatchBase1 { };
struct MismatchDerived1 : MismatchBase1 { };
struct MismatchBase2 { };
struct MismatchDerived2 : MismatchBase2 { };
struct SamePointer {};
PYBIND11_SMART_POINTER_HOLDER_TYPE_CASTERS(MismatchBase1, std::shared_ptr<MismatchBase1>)
PYBIND11_SMART_POINTER_HOLDER_TYPE_CASTERS(MismatchDerived1, std::unique_ptr<MismatchDerived1>)
PYBIND11_SMART_POINTER_HOLDER_TYPE_CASTERS(MismatchBase2, std::unique_ptr<MismatchBase2>)
PYBIND11_SMART_POINTER_HOLDER_TYPE_CASTERS(MismatchDerived2, std::shared_ptr<MismatchDerived2>)
PYBIND11_SMART_POINTER_HOLDER_TYPE_CASTERS(SamePointer, std::unique_ptr<SamePointer>)
TEST_SUBMODULE(class_, m) {
// test_instance
struct NoConstructor {
@ -168,20 +182,15 @@ TEST_SUBMODULE(class_, m) {
});
// test_mismatched_holder
struct MismatchBase1 { };
struct MismatchDerived1 : MismatchBase1 { };
struct MismatchBase2 { };
struct MismatchDerived2 : MismatchBase2 { };
m.def("mismatched_holder_1", []() {
auto mod = py::module_::import("__main__");
py::class_<MismatchBase1, std::shared_ptr<MismatchBase1>>(mod, "MismatchBase1");
py::class_<MismatchDerived1, MismatchBase1>(mod, "MismatchDerived1");
py::class_<MismatchDerived1, std::unique_ptr<MismatchDerived1>,
MismatchBase1>(mod, "MismatchDerived1");
});
m.def("mismatched_holder_2", []() {
auto mod = py::module_::import("__main__");
py::class_<MismatchBase2>(mod, "MismatchBase2");
py::class_<MismatchBase2, std::unique_ptr<MismatchBase2>>(mod, "MismatchBase2");
py::class_<MismatchDerived2, std::shared_ptr<MismatchDerived2>,
MismatchBase2>(mod, "MismatchDerived2");
});
@ -431,7 +440,6 @@ TEST_SUBMODULE(class_, m) {
.def("throw_something", &PyPrintDestructor::throw_something);
// test_multiple_instances_with_same_pointer
struct SamePointer {};
static SamePointer samePointer;
py::class_<SamePointer, std::unique_ptr<SamePointer, py::nodelete>>(m, "SamePointer")
.def(py::init([]() { return &samePointer; }));