Rechtliches: Fristen ohne Monatsende-Drift, Indizes und Warten auf Attribute im Setup

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/legal.test.mjs

@@ -136,3 +136,12 @@ test('Abloesung am selben Tag: validTo nie vor validFrom', () => {
   const r = planNewVersion([v5], { documentKey: 'agb', version: 'v6', status: 'current', validFrom: '2026-05-01' })
   assert.deepEqual(r.updates, [{ id: 'v5', patch: { status: 'superseded', validTo: '2026-05-01' } }])
 })
+
+test('Verlaengerungen ab dem 31. driften nicht auf den 28.', () => {
+  const r = nextCancellationDate(
+    { startDate: '2025-01-31', termMonths: 1, renewalMonths: 1, noticeValue: 1, noticeUnit: 'days' },
+    '2025-04-05'
+  )
+  assert.equal(r.periodEnd, '2025-04-30')
+  assert.equal(r.noticeBy, '2025-04-29')
+})

tests/setup-legal.test.mjs

@@ -0,0 +1,30 @@
+import { test } from 'node:test'
+import assert from 'node:assert/strict'
+import { COLLECTIONS, waitForAttributes } from '../scripts/setup-legal.mjs'
+
+const indexOn = (id, attr) =>
+  COLLECTIONS.find((c) => c.id === id).indexes?.some((i) => i.attributes.includes(attr))
+
+test('Indizes fuer alle Abfragen (equal/orderAsc)', () => {
+  assert.ok(indexOn('legalVersions', 'documentKey'))
+  assert.ok(indexOn('legalVersions', 'source'))
+  assert.ok(indexOn('legalDocuments', 'sort'))
+  assert.ok(indexOn('providerContracts', 'provider'))
+})
+
+test('waitForAttributes wartet, bis alle Attribute verfuegbar sind', async () => {
+  let calls = 0
+  const db = {
+    listAttributes: async () => {
+      calls++
+      return { attributes: [{ key: 'a', status: 'available' }, { key: 'b', status: calls < 3 ? 'processing' : 'available' }] }
+    },
+  }
+  await waitForAttributes(db, 'x', { intervalMs: 1, timeoutMs: 1000 })
+  assert.equal(calls, 3)
+})
+
+test('waitForAttributes bricht bei fehlgeschlagenem Attribut ab', async () => {
+  const db = { listAttributes: async () => ({ attributes: [{ key: 'b', status: 'failed', error: 'kaputt' }] }) }
+  await assert.rejects(waitForAttributes(db, 'x', { intervalMs: 1, timeoutMs: 1000 }), /b/)
+})