Lock the M3U shape Jellyfin/Kodi consume (ChannelPlaylist.ToM3U) so a regression
— e.g. while implementing the paused #1 (tvg-logo base URL) — fails CI instead of
only surfacing as Jellyfin misbehaving in prod.
Six scenarios snapshot today's output: simple channel (generated logo), internal
artwork logo, external-URL logo, multi-channel (sorted by number), Kodi user-agent
(KODIPROP lines), and base-URL + access-token threading. Deterministic: fixed
UniqueIds, and a guard skips (Assume) when ETV_INSTANCE_ID is set (it feeds the
tvg-id). Goldens live next to the test under Goldens/, located via [CallerFilePath];
regenerate via the explicit Regenerate_goldens test or ETV_UPDATE_GOLDENS=1.
Verified: 6/6 pass, and proven to have teeth (tampering a golden fails the test).
XMLTV guide + channel-logo image golden coverage split to #28 (DB/filesystem
fixtures / non-deterministic across platforms).
Refs #11
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
timothyandClaude Opus 4.8