Files
lanspread/crates/lanspread-peer-cli
ddidderr ea709b6277 test(peer-cli): align scenarios with catalog versions
Remote aggregation now filters to catalog-version roots, but the checked-in
peer-cli fixtures and skew scenarios still stamped synthetic future versions.
That hid fixture rows in S3 and left scenario docs asserting latest-version
behavior.

Teach the harness the catalog versions for fixture game IDs, stamp generated
fixtures with catalog versions by default, and update skew, mesh, propagation,
and throughput scenarios to expect only catalog-version peers. Also wire S38
into the executable matrix so the documented first-play launch-setting scenario
is covered by the same full run as S1-S47.

This keeps stale peers as negative coverage: they are absent from list-games and
cannot provide descriptors, votes, or chunks. The fixture version.ini updates
are checked in so alpha, bravo, charlie, and persona roots advertise
downloadable catalog games again.

Test Plan:
- python3 -m py_compile
  crates/lanspread-peer-cli/scripts/run_extended_scenarios.py
- python3 crates/lanspread-peer-cli/scripts/run_extended_scenarios.py \
  S3 S8 S14 S15 S16 S17 S21 S22 S23 S24 S29 S30 S31 S34 S36 S37 \
  S39 S40 S41 S42 S43 S44 S45 S46 S47 --build-image
- python3 crates/lanspread-peer-cli/scripts/run_extended_scenarios.py S38
- python3 crates/lanspread-peer-cli/scripts/run_extended_scenarios.py
- git diff --check
- git diff --cached --check

Docs: PEER_CLI_SCENARIOS.md
2026-06-07 23:14:08 +02:00
..

lanspread-peer-cli

Scriptable peer harness for automated LAN-spread tests. The binary starts the core peer runtime without the Tauri GUI, reads one JSON command per stdin line, and writes JSONL events, results, and errors to stdout.

Running

just peer-cli-build
just peer-cli-image
just peer-cli-run alpha

Useful flags:

  • --games-dir PATH stores local archives and installs.
  • --state-dir PATH stores the generated peer identity.
  • --fixture GAME_ID seeds a tiny archive that the fixture unpacker can install.

Fixture Game Directories

fixtures/fixture-alpha, fixtures/fixture-bravo, and fixtures/fixture-charlie are ready-to-use game directories for local CLI smoke tests. Point --games-dir at one of them to start a peer with several catalog-backed fake games. Each game includes version.ini and a real RAR archive renamed to .eti; fixture-alpha and fixture-bravo share ggoo, while fixture-bravo and fixture-charlie share cnc4.

Commands

Every command is a JSON object with cmd or command; id is optional and is echoed back on the result or error line.

{"id":"s1","cmd":"status"}
{"id":"p1","cmd":"wait-peers","count":1,"timeout_ms":5000}
{"id":"c1","cmd":"connect","addr":"127.0.0.1:34567"}
{"id":"g1","cmd":"list-games"}
{"id":"d1","cmd":"download","game_id":"fixture-one","install":true}
{"id":"i1","cmd":"install","game_id":"fixture-one"}
{"id":"u1","cmd":"uninstall","game_id":"fixture-one"}
{"id":"q1","cmd":"shutdown"}