Multi-Hoster-Upload/tasks
Administrator d9c3a00016 test(log): extract log-rotation into testable module + 10 unit tests
The fileuploader.log rotation introduced in 3.3.2 lived inline in
main.js — fine for the runtime path, but it required electron's `app`
to even reach the function under test. Pull the rotation logic into
lib/log-rotation.js (pure fs/path, no electron deps) and cover it
properly:

- ENOENT (file missing) → no-op
- Below cap → no-op
- Over cap → live → .1, returns true
- Existing backups shift up: .1 → .2, .2 → .3
- At maxBackups limit → oldest dropped, others shift, live becomes .1
- Idempotent: rotating twice keeps the chain consistent
- maxBackups=1: never grows past .1
- Invalid maxBytes (0/negative/NaN) → safe no-op
- Provided debug callback receives a "rotated" message
- File without extension still rotates correctly

main.js now imports `maybeRotateLogFile` and calls it directly. 97/97
tests pass.
2026-04-28 05:10:53 +02:00
..
lessons.md fix(rotation): session-learning for account failures is now complete 2026-04-21 17:03:59 +02:00
todo.md test(log): extract log-rotation into testable module + 10 unit tests 2026-04-28 05:10:53 +02:00