weegschaal-app/tests/syncService.test.ts
eddy aca968bbda feat: outbox-pattern sync + progressive dashboard loading
- Sync herschreven: push-vóór-pull, outbox met syncStatus (pending/pending-delete/synced), local-first merge
- Dashboard: progressieve loading — laatste 2 metingen direct, grafieken volgen daarna
- measurementStore versimpeld naar refreshCache/getCached/getVersion (20 regels)
- db.ts: getPendingRecords(), updateSyncStatus(), migratie local→synced, syncStatus DEFAULT 'pending'
- WeightChart: filtert 0-waarden uit vetmassa/spiermassa, verbergt chart bij <2 datapunten
- HistoryScreen/MeasurementDetailScreen: delete flow naar DB-only (setDeletedAt + updateSyncStatus)
- eas.json: appVersionSource toegevoegd tegen waarschuwing
- README bijgewerkt met outbox-pattern documentatie
- 16/16 tests, TypeScript clean
2026-07-25 17:27:54 +02:00

86 lines
3.5 KiB
TypeScript

import { mergeMeasurements } from '../src/sync/syncService'
import { Measurement } from '../src/types'
jest.mock('expo-sqlite', () => ({ openDatabaseAsync: jest.fn() }))
const make = (overrides: Partial<Measurement> = {}): Measurement => ({
id: 'id-1', weight: 75, bmi: 22, bodyFatPercentage: 15, fatMass: 10,
musclePercentage: 40, muscleMass: 30, visceralFat: 8, bmr: 1600,
measuredAt: '2024-06-01T08:00:00.000Z', createdAt: '2024-06-01T08:00:00.000Z',
updatedAt: '2024-06-01T08:00:00.000Z', syncStatus: 'synced', ...overrides,
})
describe('mergeMeasurements', () => {
it('both empty returns empty', () => {
expect(mergeMeasurements([], [])).toEqual([])
})
it('local only kept', () => {
const r = mergeMeasurements([make()], [])
expect(r).toHaveLength(1)
})
it('remote only kept', () => {
const r = mergeMeasurements([], [make({ id: 'r1' })])
expect(r).toHaveLength(1)
expect(r[0].id).toBe('r1')
})
it('last-writer-wins: remote newer', () => {
const local = make({ weight: 75, updatedAt: '2024-06-02T08:00:00.000Z' })
const remote = make({ weight: 76, updatedAt: '2024-06-03T08:00:00.000Z' })
const r = mergeMeasurements([local], [remote])
expect(r[0].weight).toBe(76)
})
it('last-writer-wins: local newer', () => {
const local = make({ weight: 77, updatedAt: '2024-06-04T08:00:00.000Z' })
const remote = make({ weight: 76, updatedAt: '2024-06-03T08:00:00.000Z' })
const r = mergeMeasurements([local], [remote])
expect(r[0].weight).toBe(77)
})
it('remote deleted wins over synced local', () => {
const local = make({ updatedAt: '2024-06-01T08:00:00.000Z' })
const remote: any = { ...make({ updatedAt: '2024-06-03T08:00:00.000Z' }), deleted: true }
const r = mergeMeasurements([local], [remote])
expect(r[0].deletedAt).toBe('2024-06-03T08:00:00.000Z')
})
it('local synced wins over older remote deleted', () => {
const local = make({ updatedAt: '2024-06-03T08:00:00.000Z' })
const remote: any = { ...make({ updatedAt: '2024-06-01T08:00:00.000Z' }), deleted: true }
const r = mergeMeasurements([local], [remote])
expect(r[0].deletedAt).toBeUndefined()
})
it('local pending-delete wins over remote deleted', () => {
const local = make({ updatedAt: '2024-06-01T08:00:00.000Z', syncStatus: 'pending-delete', deletedAt: '2024-06-05T08:00:00.000Z' })
const remote: any = { ...make({ updatedAt: '2024-06-03T08:00:00.000Z' }), deleted: true }
const r = mergeMeasurements([local], [remote])
expect(r[0].syncStatus).toBe('pending-delete')
expect(r[0].deletedAt).toBe('2024-06-05T08:00:00.000Z')
})
it('local pending wins over remote newer', () => {
const local = make({ weight: 75, updatedAt: '2024-06-01T08:00:00.000Z', syncStatus: 'pending' })
const remote: any = { ...make({ weight: 76, updatedAt: '2024-06-03T08:00:00.000Z' }) }
const r = mergeMeasurements([local], [remote])
expect(r[0].weight).toBe(75)
expect(r[0].syncStatus).toBe('pending')
})
it('remote deleted with no local record is skipped', () => {
const remote: any = { ...make({ id: 'r1', updatedAt: '2024-06-03T08:00:00.000Z' }), deleted: true }
const r = mergeMeasurements([], [remote])
expect(r).toHaveLength(0)
})
it('local without syncStatus treated as synced', () => {
const local = make({ weight: 75, updatedAt: '2024-06-01T08:00:00.000Z' })
delete local.syncStatus
const remote = make({ weight: 76, updatedAt: '2024-06-03T08:00:00.000Z' })
const r = mergeMeasurements([local], [remote])
expect(r[0].weight).toBe(76)
})
})