add tests: test_metrics.py (31 tests) — _haversine_m correctness and symmetry; compute() end-to-end for GPS distance, device distance preference, moving-time stop exclusion, elevation gain/loss,
HR, power, bbox, endpoints; MMP sliding-window constant and peak cases; _fastest_time_for_distance and compute_best_efforts for running targets; _best_climb including gap-reset
behaviour.
test_dedup.py (20 tests) — Exact hash lookup; near-duplicate thresholds at the ±5 min / ±5% edges; skipping already-marked duplicates; zero/null distance guard; pick_canonical source
quality ranking; full save/reload round-trip including duplicate_of persistence.
test_simplify.py (19 tests) — RDP mask collinear removal, corner retention, epsilon=0 keeps all; simplify_track with GPS and no-GPS input; preview_coords max-points cap and [lat, lon]
format; build_geojson structure, coordinate order ([lon, lat, ele]), speeds parallel array, point counts.
test_db.py (35 tests) — WAL mode, idempotent schema; user CRUD and bcrypt authenticate; session creation, lookup, expiry and auto-delete, purge; invite create/use/limit (admin
unlimited, regular capped at 3); cascade delete of sessions when user is deleted.
Davide Scaini
0223d468c9