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7b866f66e9
* Add missing _winapi functions and fix WinHandle int conversion Add 13 functions: ReadFile, SetNamedPipeHandleState, CreateFileMapping, OpenFileMapping, MapViewOfFile, UnmapViewOfFile, VirtualQuerySize, CopyFile2, ResetEvent, CreateMutex, OpenEventW, LoadLibrary, _mimetypes_read_windows_registry. Add constants: INVALID_HANDLE_VALUE, FILE_MAP_READ/WRITE/COPY/EXECUTE. Change WinHandle integer type from usize to isize so negative values like INVALID_HANDLE_VALUE (-1) can be passed from Python. * Align _winapi module with CPython - Rename winapi.rs to _winapi.rs with #[path] attribute - Rename CreateMutex to CreateMutexW - Add missing constants: ERROR_ACCESS_DENIED, ERROR_PRIVILEGE_NOT_HELD, PROCESS_ALL_ACCESS, 10 STARTF_ constants, LOCALE_NAME_SYSTEM_DEFAULT, LOCALE_NAME_USER_DEFAULT, COPY_FILE_DIRECTORY - Fix OpenMutexW return type and ReleaseMutex param type to use WinHandle * Fix ReadFile/WriteFile overlapped keyword argument Use FromArgs structs so overlapped parameter can be passed as a keyword argument (overlapped=True), matching the CPython API. * Remove extra constants and LoadLibrary not in CPython _winapi Remove 19 constants (WAIT_ABANDONED, CREATE_ALWAYS, CREATE_NEW, OPEN_ALWAYS, TRUNCATE_EXISTING, FILE_ATTRIBUTE_NORMAL, 8 FILE_FLAG_*, 3 FILE_SHARE_*, NMPWAIT_NOWAIT, NMPWAIT_USE_DEFAULT_WAIT) and LoadLibrary function that are not present in CPython's _winapi module. * Fix utf8_mode default to 0 and add PYTHONUTF8 env var support Default utf8_mode was incorrectly set to 1, causing text-mode subprocess to always decode as UTF-8 instead of locale encoding. Changed default to 0 to match CPython 3.13 behavior on Windows. Added PYTHONUTF8 environment variable handling with -X utf8 override. * Fix CopyFile2 to raise proper OSError subclass Use std::io::Error::from_raw_os_error instead of vm.new_os_error so that winerror attribute is set and errno-to-exception mapping works (e.g. ERROR_ACCESS_DENIED → PermissionError). * Fix syntax_non_utf8 test to not depend on locale encoding Use explicit encoding='latin-1' so the test works regardless of the system locale (e.g. C/POSIX locale uses ASCII by default).
Test snippets
This directory contains two sets of test snippets which can be run in Python.
The snippets/ directory contains functional tests, and the benchmarks/
directory contains snippets for use in benchmarking RustPython's performance.
Setup
Our testing depends on pytest, which you can install using pip.
Running
Simply run pytest -v in this directory, and the tests should run (and hopefully
pass). If it hangs for a long time, that's because it's building RustPython in
release mode, which should take less time than it would to run every test
snippet with RustPython compiled in debug mode.