pybind11/tests/test_const_name.cpp

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// Copyright (c) 2021 The Pybind Development Team.
// All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
#include "pybind11_tests.h"
#if defined(_MSC_VER) && _MSC_VER < 1910
// MSVC 2015 fails in bizarre ways.
# define PYBIND11_SKIP_TEST_CONST_NAME
#else // Only test with MSVC 2017 or newer.
// IUT = Implementation Under Test
# define CONST_NAME_TESTS(TEST_FUNC, IUT) \
std::string TEST_FUNC(int selector) { \
switch (selector) { \
case 0: \
return IUT("").text; \
case 1: \
return IUT("A").text; \
case 2: \
return IUT("Bd").text; \
case 3: \
return IUT("Cef").text; \
case 4: \
return IUT<int>().text; /*NOLINT(bugprone-macro-parentheses)*/ \
case 5: \
return IUT<std::string>().text; /*NOLINT(bugprone-macro-parentheses)*/ \
case 6: \
return IUT<true>("T1", "T2").text; /*NOLINT(bugprone-macro-parentheses)*/ \
case 7: \
return IUT<false>("U1", "U2").text; /*NOLINT(bugprone-macro-parentheses)*/ \
case 8: \
/*NOLINTNEXTLINE(bugprone-macro-parentheses)*/ \
return IUT<true>(IUT("D1"), IUT("D2")).text; \
case 9: \
/*NOLINTNEXTLINE(bugprone-macro-parentheses)*/ \
return IUT<false>(IUT("E1"), IUT("E2")).text; \
case 10: \
return IUT("KeepAtEnd").text; \
default: \
break; \
} \
throw std::runtime_error("Invalid selector value."); \
}
CONST_NAME_TESTS(const_name_tests, py::detail::const_name)
# ifdef PYBIND11_DETAIL_UNDERSCORE_BACKWARD_COMPATIBILITY
CONST_NAME_TESTS(underscore_tests, py::detail::_)
# endif
#endif // MSVC >= 2017
TEST_SUBMODULE(const_name, m) {
#ifdef PYBIND11_SKIP_TEST_CONST_NAME
m.attr("const_name_tests") = "PYBIND11_SKIP_TEST_CONST_NAME";
#else
m.def("const_name_tests", const_name_tests);
#endif
#ifdef PYBIND11_SKIP_TEST_CONST_NAME
m.attr("underscore_tests") = "PYBIND11_SKIP_TEST_CONST_NAME";
#elif defined(PYBIND11_DETAIL_UNDERSCORE_BACKWARD_COMPATIBILITY)
m.def("underscore_tests", underscore_tests);
#else
m.attr("underscore_tests") = "PYBIND11_DETAIL_UNDERSCORE_BACKWARD_COMPATIBILITY not defined.";
#endif
}