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https://github.com/pybind/pybind11.git
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commit
358ba459d2
@ -14,6 +14,11 @@ PYBIND11_WARNING_DISABLE_MSVC(4996)
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namespace py = pybind11;
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namespace py = pybind11;
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using namespace py::literals;
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using namespace py::literals;
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size_t get_sys_path_size() {
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auto sys_path = py::module::import("sys").attr("path");
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return py::len(sys_path);
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}
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class Widget {
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class Widget {
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public:
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public:
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explicit Widget(std::string message) : message(std::move(message)) {}
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explicit Widget(std::string message) : message(std::move(message)) {}
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@ -196,41 +201,39 @@ TEST_CASE("Custom PyConfig with argv") {
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}
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}
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#endif
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#endif
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TEST_CASE("Add program dir to path") {
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TEST_CASE("Add program dir to path pre-PyConfig") {
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static auto get_sys_path_size = []() -> size_t {
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auto sys_path = py::module::import("sys").attr("path");
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return py::len(sys_path);
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};
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static auto validate_path_len = [](size_t default_len) {
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#if PY_VERSION_HEX < 0x030A0000
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// It seems a value remains in sys.path
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// left by the previous call of scoped_interpreter ctor.
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REQUIRE(get_sys_path_size() > default_len);
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#else
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REQUIRE(get_sys_path_size() == default_len + 1);
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#endif
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};
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py::finalize_interpreter();
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py::finalize_interpreter();
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size_t path_size_add_program_dir_to_path_false = 0;
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size_t sys_path_default_size = 0;
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{
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{
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py::scoped_interpreter scoped_interp{true, 0, nullptr, false};
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py::scoped_interpreter scoped_interp{true, 0, nullptr, false};
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sys_path_default_size = get_sys_path_size();
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path_size_add_program_dir_to_path_false = get_sys_path_size();
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}
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}
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{
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{
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py::scoped_interpreter scoped_interp{}; // expected to append some to sys.path
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py::scoped_interpreter scoped_interp{};
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validate_path_len(sys_path_default_size);
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REQUIRE(get_sys_path_size() == path_size_add_program_dir_to_path_false + 1);
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}
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}
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py::initialize_interpreter();
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}
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#if PY_VERSION_HEX >= PYBIND11_PYCONFIG_SUPPORT_PY_VERSION_HEX
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#if PY_VERSION_HEX >= PYBIND11_PYCONFIG_SUPPORT_PY_VERSION_HEX
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TEST_CASE("Add program dir to path using PyConfig") {
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py::finalize_interpreter();
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size_t path_size_add_program_dir_to_path_false = 0;
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{
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{
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PyConfig config;
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PyConfig config;
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PyConfig_InitPythonConfig(&config);
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PyConfig_InitPythonConfig(&config);
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py::scoped_interpreter scoped_interp{&config}; // expected to append some to sys.path
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py::scoped_interpreter scoped_interp{&config, 0, nullptr, false};
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validate_path_len(sys_path_default_size);
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path_size_add_program_dir_to_path_false = get_sys_path_size();
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}
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{
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PyConfig config;
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PyConfig_InitPythonConfig(&config);
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py::scoped_interpreter scoped_interp{&config};
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REQUIRE(get_sys_path_size() == path_size_add_program_dir_to_path_false + 1);
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}
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}
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#endif
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py::initialize_interpreter();
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py::initialize_interpreter();
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}
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}
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#endif
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bool has_pybind11_internals_builtin() {
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bool has_pybind11_internals_builtin() {
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auto builtins = py::handle(PyEval_GetBuiltins());
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auto builtins = py::handle(PyEval_GetBuiltins());
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