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68e6fdaa90
* Add debug fprintf to test_interpreter.cpp * Update `sys.path` from `PYTHONPATH` in Python >= 3.11 branch of `initialize_interpreter()` * Use `config.isolated = 0; config.use_environment = 1;` As suggsted by @vstinner here: https://github.com/pybind/pybind11/pull/4119#issuecomment-1219442853 * Add `TEST_CASE("PYTHONPATH is used to update sys.path")` * Fix clang-tidy error. * Use `_putenv_s()` under Windows. * Fix clang-tidy error: argument name ... in comment does not match parameter name * Remove slash from PYTHONPATH addition, to work around Windows slash-vs-backslash issue. * Use `py::str(...)` instead of `.attr("__str__")` as suggested by @skylion007 Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com> Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
// The Catch implementation is compiled here. This is a standalone
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// translation unit to avoid recompiling it for every test change.
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#include <pybind11/embed.h>
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#ifdef _MSC_VER
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// Silence MSVC C++17 deprecation warning from Catch regarding std::uncaught_exceptions (up to
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// catch 2.0.1; this should be fixed in the next catch release after 2.0.1).
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# pragma warning(disable : 4996)
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#endif
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// Catch uses _ internally, which breaks gettext style defines
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#ifdef _
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# undef _
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#endif
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#define CATCH_CONFIG_RUNNER
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#include <catch.hpp>
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namespace py = pybind11;
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int main(int argc, char *argv[]) {
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// Setup for TEST_CASE in test_interpreter.cpp, tagging on a large random number:
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std::string updated_pythonpath("pybind11_test_embed_PYTHONPATH_2099743835476552");
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const char *preexisting_pythonpath = getenv("PYTHONPATH");
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if (preexisting_pythonpath != nullptr) {
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#if defined(_WIN32)
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updated_pythonpath += ';';
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#else
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updated_pythonpath += ':';
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#endif
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updated_pythonpath += preexisting_pythonpath;
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}
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#if defined(_WIN32)
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_putenv_s("PYTHONPATH", updated_pythonpath.c_str());
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#else
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setenv("PYTHONPATH", updated_pythonpath.c_str(), /*replace=*/1);
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#endif
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py::scoped_interpreter guard{};
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auto result = Catch::Session().run(argc, argv);
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return result < 0xff ? result : 0xff;
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}
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