2 commits

Author	SHA1	Message	Date
le king fu	12d1877870	test(categories): complete test coverage for migration flow (#123) ... Adds unit + integration + regression tests and a QA checklist for the v2→v1 seed migration feature. - Fixtures: src/__fixtures__/profiles.ts (makeV2Profile, makeV1Profile, makeV2ProfileWithCustom) with realistic categories, keywords, suppliers, transactions, budgets. - Unit: categoryMappingService (100 cases covering every DEFAULT_MAPPINGS entry, 4-pass priority, splits, preserved/custom detection), categoryBackupService (23 cases — Tauri mocks: success, write error, integrity check, PIN-encrypted profile), categoryMigrationService (16 cases — BEGIN/COMMIT/ROLLBACK flow, backup-missing abort, journaling, custom parent creation). - Integration: full plan→backup→migrate→verify flow; rollback via SREF import; backup failure → no DB write; migration SQL failure → ROLLBACK + intact state. - Regression: parameterised v2/v1 fixtures covering auto-categorisation, budget aggregation, splits preservation. - Docs: docs/qa-refonte-seed-categories-ipc.md — manual checklist for UX, system errors, encrypted profile, custom preservation, 90-day banner, restore flow. 331 vitest tests pass (up from 193 baseline). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	2026-04-21 19:25:13 -04:00
le king fu	be3cda1556	feat(categories): add categoryMappingService (4-pass algo) (#119) ... Pure function that computes a v2 → v1 category migration plan from a snapshot of the profile data. The 4-pass algorithm (keyword → supplier propagation → default fallback → needs review) produces a MigrationPlan with confidence badges (high/medium/low/none) per row, exposes split targets for categories that ventilate across multiple v1 leaves (e.g. Transport en commun → Autobus + Train), and preserves user-custom categories in a dedicated bucket for later placement under "Catégories personnalisées (migration)". - Mapping tables encoded from .spikes/archived/seed-standard/code/mapping-old-to-new.md - No DB I/O: the caller hands us categories, keywords, transactions and optional suppliers; the service stays testable and side-effect-free. - 20 unit tests cover every pass, custom preservation, split exposure, stats aggregation and pass priority. Prepares the ground for #121 (migration writer UI).	2026-04-20 21:01:55 -04:00