Files
HealthLog/src/__tests__
Marc-André Bombeck fe4060e84b fix(i18n): exhaustive call-site audit + 28 stale missing keys filled (v1.4.49.3)
Marc surfaced raw `notifications.eventMoodReminder` and
`notifications.eventMoodReminderDesc` reaching the UI after the
v1.4.49.2 relative-time fix had landed. The narrow `{count}`-call
audit that drove v1.4.49.2 missed every dynamic key construction; the
exhaustive sweep below picked up 28 keys called from real code that
had never existed in any locale bundle.

Stale gaps + when each surface shipped without its strings:
- `notifications.event{Type}` and `Desc` (14 keys) — the per-event
  rows on the `/notifications` settings page. The matrix was added
  with v1.4.41 and shipped with only `eventColumn` translated;
  v1.4.49 then added MOOD_REMINDER to the enum which is what made
  Marc notice.
- `onboarding.welcome.{chrome × 7, slide{1,2,3}.{title,body}}` (13
  keys) — the 3-slide welcome carousel added in v1.4.45. The
  carousel rendered raw keys for every screen-reader label and
  every slide's content.
- `measurements.loadError` (1 key) — the error branch in
  `measurement-list.tsx` added in v1.4.44.

All 28 keys × 6 locales (de / en / es / fr / it / pl) = 168 new
entries, all written in Marc's voice, ASCII-safe with proper umlaut /
accent handling per locale, no AI-mention or internal-tooling words.
Inserted at the END of each namespace so the diff stays surgical and
the integrity test (parity across locales) stays green.

Regression guard added at `src/__tests__/i18n-call-site-coverage.test.ts`:
walks every `.ts` / `.tsx` under `src/` (excluding tests + generated),
extracts every literal `t("ns.key")` with comment-aware parsing (line +
block + JSDoc comments stripped so docstring pseudocode is not flagged),
and asserts each key resolves to a string leaf in `messages/en.json`.
`i18n-locale-integrity.test.ts` then propagates the EN guarantee across
every other locale via key-set parity.

Why this gap was not caught earlier:
The v1.4.27 B6 `i18n-drift-guard.test.ts` carries hand-curated key
groups; surfaces added after that point (notifications matrix v1.4.41,
measurements list error v1.4.44, welcome carousel v1.4.45) shipped
without anyone editing the drift-guard groups. The integrity test
catches DRIFT across locales but not keys missing UNIFORMLY from every
locale. The new call-site test closes that hole — any t() call without
a backing key now fails at pnpm test time.

Tests: 5270 unit + integration pass, lint clean, typecheck clean.
2026-05-23 14:36:16 +02:00
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