Add deeper peer CLI coverage for file-transfer integrity and multi-peer
chunking. The alpha fixture now carries a real renamed RAR archive larger
than 100 MB for alienswarm, which gives the chunk planner enough work to
split a single game archive across multiple peers.
Expose completed chunk source details as a peer event and have the CLI print
that event as JSONL. This keeps transfer behavior in lanspread-peer while the
CLI remains a harness that reports what the peer runtime did. The Tauri shell
logs the event at debug level so the shared PeerEvent enum stays exhaustive.
Document the new S13/S14 scenarios and record the manual run evidence,
including SHA-256 manifests and the per-peer byte split for the large archive.
Test Plan:
- just fmt
- just test
- just peer-cli-build
- just clippy
- just peer-cli-image
- unrar t -idq crates/lanspread-peer-cli/fixtures/fixture-alpha/alienswarm/alienswarm.eti
- Manual peer CLI: bravo -> deep-small-client bfbc2 download with matching SHA-256 manifests
- Manual peer CLI: alpha -> deep-stage-b alienswarm download with matching SHA-256 manifests
- Manual peer CLI: alpha + deep-stage-b -> deep-stage-c alienswarm download with chunk events from both peers and matching SHA-256 manifests
Refs: PEER_CLI_SCENARIOS.md S13 S14
Add three reusable peer CLI game directory fixtures for local smoke tests.
Each fixture is a complete games root that can be passed directly to
--games-dir, with catalog-backed game IDs, version.ini sentinels, and real RAR
archives renamed to .eti.
The fixtures intentionally overlap in two places so multi-peer tests can cover
shared availability. Alpha and bravo both contain ggoo, while bravo and charlie
both contain cnc4. The archives contain generated random payload files rather
than meaningful game data; this keeps the fixtures fake while still exercising
RAR-backed ETI handling.
The tradeoff is committing roughly 34 MiB of binary fixture data. That is
intentional here because the fixtures need real archives for CLI tests instead
of synthetic text placeholders.
Test Plan:
- Ran git diff --check.
- Ran unrar t -idq over every .eti file in the fixture tree.
Refs: none
ddidderr
