meshbay.git/packages/meshbay-node/tests/test_keystore.py, branch 0.15

style: ruff's own fixes, mechanically applied

2026-09-19T12:24:13Z

`ruff check .` had gone unrun long enough to report 568 errors, which is the same as having no linter: the next real finding would have been invisible in the noise. This is the 521 it fixes by itself, in 173 files, and nothing else — the 98 it cannot fix are the next commit. What actually changed: import sorting (225), imports nobody used (87, none of them a re-export — no `__init__.py` is touched, which was the one way this could have broken an import elsewhere), `datetime.timezone.utc` to `datetime.UTC` (69) and `asyncio.TimeoutError` to `TimeoutError` (18), both plain aliases on the 3.12 this project requires, `Optional[X]` to `X | None` (24), and f-strings with nothing to interpolate (19). Checked rather than assumed: every module in the three packages still imports, and the suite is 2893 passed — the same count, test for test, as the merge before it. Co-Authored-By: Claude Opus 5

test(node): make the suite pass on Windows

2026-09-04T00:20:57Z

- `.read_text()` on source files now `encoding="utf-8"` — cp1252 chokes on the em dashes / box-drawing chars those files contain. - test node.toml templates embed paths via `Path.as_posix()`: a raw Windows path in a basic TOML string is a parse error (`\U`, `\a`, ... are escapes). - new `test_platform.py` covers `meshbay_node.platform` by mocking `sys.platform` / `os.environ` — runs on both OSes. - `skipif(sys.platform == "win32")`, in `conftest.needs_subprocess` and inline, for the documented gaps: ffmpeg/ffprobe via asyncio subprocess (the win32 selector loop, forced for aiortc, cannot spawn one), the systemd `reload`/`restart-daemon` delegation (Windows path is W3), the keystore `st_mode == 600` assertion (NTFS ignores mode bits), and the symlink-escape test (needs Developer Mode). Windows: 781 passed, 25 skipped. No change on Linux. Co-Authored-By: Claude Sonnet 5

feat(node): add keystore module with 3 unlock modes

2026-08-09T02:05:16Z

Argon2id + AES-256-GCM encryption at rest. Unlock via env var (MESHBAY_UNLOCK_KEY), unlock.key file (chmod 600), or interactive getpass. 10/10 tests passing. Co-Authored-By: Claude Sonnet 4.6 (1M context)