Files
RustPython/extra_tests
조진명 875400413f csv: quote embedded CR/LF under QUOTE_MINIMAL (#8315)
* csv: quote embedded CR/LF under QUOTE_MINIMAL with custom lineterminator

QUOTE_MINIMAL rows were serialized by csv-core, which only quotes bytes
registered for the configured terminator, so fields containing '\r' or
'\n' were left unquoted when the lineterminator was not CR/LF (e.g. '!'
or '\0'). Route QUOTE_MINIMAL through a hand-written path that uses
field_needs_quotes, which always treats '\r'/'\n' as needing quotes.
A single empty field is quoted and an empty row emits only the
terminator, matching CPython. QUOTE_ALL / QUOTE_NONNUMERIC still use
csv-core.

Assisted-by: Claude Code:claude-opus-4-8

* csv: unmark now-passing writer tests

test_write_iterable and test_write_empty_fields pass with the
QUOTE_MINIMAL writer fix (empty rows no longer emit an empty field).

Assisted-by: Claude Code:claude-opus-4-8
2026-07-19 13:58:32 +09:00
..
2022-07-17 03:25:34 +09:00
2025-12-12 22:46:39 +09:00

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.