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Kwak Byoung Min
942ddae1c5
* Allow mmap-backed readers to identify seek support mmap already supports seek() and tell(); expose seekable() to match CPython. Confidence: high Scope-risk: narrow Tested: test_mmap, stdlib_mmap snippet, clippy, prek, extra_tests Not-tested: full workspace test blocked by local rustpython-capi SIGSEGV Assisted-by: Codex:gpt-5.6-sol * Keep mmap regression test lint-clean CI ruff check removes the redundant blank line and treats the auto-fix as a failure. Constraint: CI runs prek with ruff check Confidence: high Scope-risk: narrow Tested: prek run --all-files; cargo run -- extra_tests/snippets/stdlib_mmap.py Assisted-by: Codex:gpt-5.6-sol * Keep mmap seekability method conventional The method is invoked at runtime through the Python wrapper, so const qualification provides no benefit. Constraint: Python methods execute at runtime Confidence: high Scope-risk: narrow Tested: prek run --all-files; cargo run -- extra_tests/snippets/stdlib_mmap.py Assisted-by: Codex:gpt-5.6-sol
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.