Files
accounted/app/api/transactions/[id]/link-journal-entry/__tests__/route.test.ts
T
Jakob WennbergandClaude Sonnet 5 ec27228a8e style: remove em/en dashes repo-wide, add CLAUDE.md rule against them (#890)
Em dashes (—) and en dashes (–) had spread across comments, docs, tests,
and a few UI strings, reading as AI-generated boilerplate rather than
house style. Replaced each with punctuation matching its context: colon
for explanatory clauses, comma for asides, plain hyphen for numeric/legal
ranges (e.g. "21-23§"), "to"/"till" for date ranges, parentheses for
paired-dash asides. messages/en.json and messages/sv.json were fixed by
hand together to keep sv/en in sync.

Left untouched where the dash is the functional subject rather than
decorative punctuation: date-range-parser.ts's separator regex,
charset-repair.ts's CP1252 byte-mapping table (and its test), the SIE
encoding mojibake docs, generic-csv.ts's minus-sign normalizer, the
agent system-prompt files that already instruct against em dashes, and
a golden iXBRL test fixture compared byte-for-byte.

Also fixes two bugs surfaced along the way: an off-by-one in
ApiKeysPanel's scope-label split (a leftover from an earlier partial
pass), and a charset-repair test that had lost the literal en-dash it
exists to verify.

Regenerated the agent atom seed migration (skills:generate) since 27
SKILL.md files changed. Added a CLAUDE.md rule against em/en dashes,
with an explicit carve-out for the functional-dash cases above.

Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-04 15:58:06 +02:00

368 lines
12 KiB
TypeScript

import { describe, it, expect, vi, beforeEach } from 'vitest'
import {
createMockRequest,
parseJsonResponse,
createMockRouteParams,
createQueuedMockSupabase,
makeTransaction,
makeInvoice,
} from '@/tests/helpers'
const { supabase: mockSupabase, enqueue, reset } = createQueuedMockSupabase()
vi.mock('@/lib/supabase/server', () => ({
createClient: () => Promise.resolve(mockSupabase),
}))
vi.mock('@/lib/invoices/match-log', () => ({
logMatchEvent: vi.fn(),
}))
vi.mock('@/lib/events/bus', () => ({
eventBus: { emit: vi.fn() },
}))
vi.mock('@/lib/init', () => ({
ensureInitialized: vi.fn(),
}))
vi.mock('@/lib/company/context', () => ({
requireCompanyId: vi.fn().mockResolvedValue('company-1'),
getActiveCompanyId: vi.fn().mockResolvedValue('company-1'),
}))
vi.mock('@/lib/auth/require-write', () => ({
requireWritePermission: vi.fn().mockResolvedValue({ ok: true }),
}))
import { POST } from '../route'
const TX_UUID = '550e8400-e29b-41d4-a716-446655440000'
const JE_UUID = '550e8400-e29b-41d4-a716-446655440001'
const INV_UUID = '550e8400-e29b-41d4-a716-446655440002'
describe('POST /api/transactions/[id]/link-journal-entry', () => {
const mockUser = { id: 'user-1', email: 'test@test.se' }
beforeEach(() => {
vi.clearAllMocks()
reset()
mockSupabase.auth.getUser.mockResolvedValue({ data: { user: mockUser } })
})
it('returns 400 when journal_entry_id is missing', async () => {
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: {},
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status } = await parseJsonResponse(response)
expect(status).toBe(400)
})
it('returns 404 when transaction not found', async () => {
enqueue({ data: null, error: { message: 'not found' } })
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(404)
expect(body.error.code).toBe('TX_CATEGORIZE_TX_NOT_FOUND')
})
it('returns 400 when transaction is already linked', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: 'je-prior' }),
error: null,
})
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(400)
expect(body.error.code).toBe('LINK_TX_TX_ALREADY_LINKED')
})
it('returns 404 when journal entry not found', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null }),
error: null,
})
enqueue({ data: null, error: { message: 'not found' } })
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(404)
expect(body.error.code).toBe('LINK_TX_JE_NOT_FOUND')
})
it('returns 400 when journal entry is not posted', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null }),
error: null,
})
enqueue({
data: {
id: JE_UUID,
status: 'draft',
voucher_series: 'A',
voucher_number: 1,
entry_date: '2026-05-15',
},
error: null,
})
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(400)
expect(body.error.code).toBe('LINK_TX_JE_NOT_POSTED')
})
it('happy path: links tx without invoice, no new bookkeeping created', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null, amount: 1000, date: '2026-05-15' }),
error: null,
})
enqueue({
data: {
id: JE_UUID,
status: 'posted',
voucher_series: 'A',
voucher_number: 12,
entry_date: '2026-05-15',
},
error: null,
})
// Update transaction
enqueue({ data: null, error: null })
// logMatchEvent insert
enqueue({ data: null, error: null })
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{
success: boolean
journal_entry_id: string
voucher_label: string
invoice_id: string | null
invoice_status: string | null
}>(response)
expect(status).toBe(200)
expect(body.success).toBe(true)
expect(body.journal_entry_id).toBe(JE_UUID)
// Canonical format from formatVoucherLabel: series-number with hyphen,
// matches gnubok_link_invoice_to_voucher and SIE #VER cross-references.
expect(body.voucher_label).toBe('A-12')
expect(body.invoice_id).toBeNull()
expect(body.invoice_status).toBeNull()
})
it('happy path with invoice: links tx, flips invoice to paid, inserts invoice_payments', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null, amount: 1000, date: '2026-05-15' }),
error: null,
})
enqueue({
data: {
id: JE_UUID,
status: 'posted',
voucher_series: 'A',
voucher_number: 1,
entry_date: '2026-05-15',
},
error: null,
})
enqueue({
data: makeInvoice({
id: INV_UUID,
status: 'sent',
total: 1000,
remaining_amount: 1000,
paid_amount: 0,
currency: 'SEK',
}),
error: null,
})
// Update transaction
enqueue({ data: null, error: null })
// Update invoice (optimistic lock returns updated row)
enqueue({ data: [{ id: INV_UUID }], error: null })
// Insert invoice_payments
enqueue({ data: null, error: null })
// logMatchEvent
enqueue({ data: null, error: null })
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID, invoice_id: INV_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{
success: boolean
invoice_status: string | null
paid_amount: number | null
remaining_amount: number | null
}>(response)
expect(status).toBe(200)
expect(body.success).toBe(true)
expect(body.invoice_status).toBe('paid')
expect(body.paid_amount).toBe(1000)
expect(body.remaining_amount).toBe(0)
})
it('returns 404 when invoice_id supplied but invoice not found', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null }),
error: null,
})
enqueue({
data: {
id: JE_UUID,
status: 'posted',
voucher_series: 'A',
voucher_number: 1,
entry_date: '2026-05-15',
},
error: null,
})
enqueue({ data: null, error: { message: 'not found' } })
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID, invoice_id: INV_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(404)
expect(body.error.code).toBe('LINK_TX_INVOICE_NOT_FOUND')
})
it('returns 400 when supplied invoice is not in an open state', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null }),
error: null,
})
enqueue({
data: {
id: JE_UUID,
status: 'posted',
voucher_series: 'A',
voucher_number: 1,
entry_date: '2026-05-15',
},
error: null,
})
enqueue({
data: makeInvoice({ id: INV_UUID, status: 'paid' }),
error: null,
})
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID, invoice_id: INV_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(400)
expect(body.error.code).toBe('LINK_TX_INVOICE_NOT_OPEN')
})
it('returns 409 LINK_TX_INVOICE_RACE when optimistic lock loses and rolls back the tx link', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null, amount: 1000, date: '2026-05-15' }),
error: null,
})
enqueue({
data: {
id: JE_UUID,
status: 'posted',
voucher_series: 'A',
voucher_number: 1,
entry_date: '2026-05-15',
},
error: null,
})
enqueue({
data: makeInvoice({ id: INV_UUID, status: 'sent', total: 1000, remaining_amount: 1000 }),
error: null,
})
// Update transaction succeeds
enqueue({ data: null, error: null })
// Optimistic invoice update returns 0 rows
enqueue({ data: [], error: null })
// Compensating rollback: restore prior tx state
enqueue({ data: null, error: null })
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID, invoice_id: INV_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(409)
expect(body.error.code).toBe('LINK_TX_INVOICE_RACE')
})
it('rolls back both the tx link and the invoice update when invoice_payments insert fails', async () => {
enqueue({
data: makeTransaction({ id: TX_UUID, journal_entry_id: null, amount: 1000, date: '2026-05-15' }),
error: null,
})
enqueue({
data: {
id: JE_UUID,
status: 'posted',
voucher_series: 'A',
voucher_number: 1,
entry_date: '2026-05-15',
},
error: null,
})
enqueue({
data: makeInvoice({
id: INV_UUID,
status: 'sent',
total: 1000,
remaining_amount: 1000,
paid_amount: 0,
}),
error: null,
})
// Update transaction succeeds
enqueue({ data: null, error: null })
// Optimistic invoice update succeeds
enqueue({ data: [{ id: INV_UUID }], error: null })
// invoice_payments insert fails with non-23505 error
enqueue({ data: null, error: { code: '99999', message: 'unexpected' } })
// Compensating invoice revert
enqueue({ data: null, error: null })
// Compensating tx rollback
enqueue({ data: null, error: null })
const request = createMockRequest(`/api/transactions/${TX_UUID}/link-journal-entry`, {
method: 'POST',
body: { journal_entry_id: JE_UUID, invoice_id: INV_UUID },
})
const response = await POST(request, createMockRouteParams({ id: TX_UUID }))
const { status, body } = await parseJsonResponse<{ error: { code: string } }>(response)
expect(status).toBe(500)
expect(body.error.code).toBe('MATCH_INVOICE_RECORD_PAYMENT_FAILED')
})
})