Files
accounted/lib/bokslut/ixbrl/__tests__/k2-document.test.ts
T
Mattsson 466e55a015 Fix/invoice delivery and payment accounts (#1116)
* fix: reconcile annual reports with final closing entries

* test: cover annual report depreciation and VAT balances

* Merge remote-tracking branch 'origin/main' into fix/usr-fdbck-ch

* fix: show exact invoice delivery details

* fix: use currency account in invoice emails

* fix: address invoice delivery review feedback

* fix: harden invoice delivery and payment accounts

* test: assert RLS-denied zero-row updates

* fix: close remaining invoice compliance gaps

* fix: harden invoice archive authorization

* fix: close invoice delivery review findings

* fix: verify delivery finalization results

* fix: cap combined invoice email recipients

* fix: close final invoice compliance findings

* fix: prevent stale payment account saves

* test: prove invoice delivery isolation

* fix: close invoice privacy review findings

* test: normalize delivery retention dates
2026-07-23 09:54:02 +02:00

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import { describe, expect, it } from 'vitest'
import { XMLValidator } from 'fast-xml-parser'
import { mapTrialBalancesToK2 } from '../k2-mapper'
import { generateK2IxbrlDocument, embedKontrollsumma } from '../document/k2-document'
import { makeInput, CURRENT } from './fixtures'
describe('generateK2IxbrlDocument', () => {
const { xhtml, warnings } = generateK2IxbrlDocument(makeInput())
it('produces well-formed XML (XHTML)', () => {
const validation = XMLValidator.validate(xhtml)
expect(validation).toBe(true)
})
it('declares the container per TA §3/§4: UTF-8, title, programvara meta, no scripts', () => {
expect(xhtml.startsWith('<?xml version="1.0" encoding="utf-8"?>')).toBe(true)
expect(xhtml).toContain('<title>')
expect(xhtml).toContain('<meta name="programvara" content="Accounted - Accounted"/>')
expect(xhtml).toContain('<meta name="programversion" content="2026.1"/>')
expect(xhtml).not.toContain('<script')
expect(xhtml).not.toContain('&nbsp;')
expect(xhtml).toContain('xmlns="http://www.w3.org/1999/xhtml"')
})
it('references the K2 2024-09-12 risbs entry point + COA (fastställelseintyg) schema', () => {
expect(xhtml).toContain(
'http://xbrl.taxonomier.se/se/fr/gaap/k2-all/ab/risbs/2024-09-12/se-k2-ab-risbs-2024-09-12.xsd',
)
expect(xhtml).toContain(
'http://xbrl.taxonomier.se/se/fr/gaap/coa/rplc/2020-12-01/se-coa-rplc-2020-12-01.xsd',
)
})
it('declares contexts per TA §2.16 with the bolagsverket entity scheme', () => {
for (const ctxId of ['period0', 'period1', 'period2', 'balans0', 'balans1', 'balans2']) {
expect(xhtml).toContain(`<xbrli:context id="${ctxId}">`)
}
expect(xhtml).toContain('scheme="http://www.bolagsverket.se"')
expect(xhtml).toContain('<xbrli:startDate>2025-01-01</xbrli:startDate>')
expect(xhtml).toContain('<xbrli:instant>2025-12-31</xbrli:instant>')
expect(xhtml).toContain('<xbrli:measure>iso4217:SEK</xbrli:measure>')
})
it('hides vallistor + räkenskapsårets dagar in ix:hidden (TA §2.15/§3.9.3)', () => {
expect(xhtml).toContain('<ix:hidden>')
expect(xhtml).toContain('se-mem-base:SprakSvenskaMember')
expect(xhtml).toContain('se-mem-base:LandSverigeMember')
expect(xhtml).toContain('se-mem-base:ValutaSvenskaKronorMember')
expect(xhtml).toContain(
'se-mem-base:FinansiellRapportStyrelsenVerkstallandeDirektorenAvgerArsredovisningMember',
)
expect(xhtml).toContain('se-cd-base:RakenskapsarForstaDag')
expect(xhtml).toContain('se-cd-base:RakenskapsarSistaDag')
})
it('emits the fastställelseintyg with checksum-exclusion wrapper and the magic date id (TA §4.4-4.5)', () => {
expect(xhtml).toContain('id="id-innehall-faststallelseintyg"')
expect(xhtml).toContain('id="ID_DATUM_UNDERTECKNANDE_FASTSTALLELSEINTYG"')
expect(xhtml).toContain('se-bol-base:ArsstammaIntygande')
expect(xhtml).toContain('se-bol-base:IntygandeOriginalInnehall')
expect(xhtml).toMatch(/<ix:continuation id="intygande_forts">/)
// AGM date tagged + generation date in the signing-date element.
expect(xhtml).toContain('>2026-03-15</ix:nonNumeric>')
expect(xhtml).toMatch(/ID_DATUM_UNDERTECKNANDE_FASTSTALLELSEINTYG">2026-02-25</)
})
it('tags RR and BR amounts with correct attributes and presentational minus', () => {
// Nettoomsättning current year, whole kronor.
expect(xhtml).toMatch(
/<ix:nonFraction contextRef="period0" name="se-gen-base:Nettoomsattning" unitRef="SEK" decimals="0" scale="0" format="ixt:numspacecomma">1 000 000<\/ix:nonFraction>/,
)
// Costs: minus outside the element, positive fact value (no sign attr).
expect(xhtml).toMatch(
/<ix:nonFraction contextRef="period0" name="se-gen-base:Personalkostnader"[^>]*>525 660<\/ix:nonFraction>/,
)
expect(xhtml).not.toMatch(/name="se-gen-base:Personalkostnader"[^>]*sign="-"/)
// Deviating sign: avsättning till periodiseringsfond (credit concept, debit value).
expect(xhtml).toMatch(/name="se-gen-base:ForandringPeriodiseringsfond"[^>]*sign="-"/)
// BR totals present in both years (3001/3002 kontrollera requirements).
expect(xhtml).toMatch(/name="se-gen-base:Tillgangar"[^>]*>380 000/)
expect(xhtml).toMatch(/name="se-gen-base:EgetKapitalSkulder"[^>]*>380 000/)
expect(xhtml).toMatch(/contextRef="balans1" name="se-gen-base:Tillgangar"[^>]*>253 000/)
})
it('emits account 7833 depreciation and debit 2650 as the correct iXBRL facts', () => {
const balance = (account: string, name: string, debit: number, credit: number) => ({
account_number: account,
account_name: name,
closing_debit: debit,
closing_credit: credit,
})
const full = [
balance('1250', 'Computers', 50, 0),
balance('1259', 'Accumulated depreciation', 0, 10),
balance('1930', 'Bank', 75, 0),
balance('2081', 'Share capital', 0, 50),
balance('2099', 'Current-year result', 0, 90),
balance('2650', 'VAT settlement account', 25, 0),
]
const preClosing = [
...full.filter((row) => row.account_number !== '2099'),
balance('3010', 'Revenue', 0, 100),
balance('7833', 'Depreciation of computers', 10, 0),
]
const mapping = mapTrialBalancesToK2({ full, preClosing }, null)
const input = makeInput()
input.rr = mapping.rr
input.br = mapping.br
input.totals = mapping.totals
const { xhtml: reportedAccountsXhtml } = generateK2IxbrlDocument(input)
expect(reportedAccountsXhtml).toMatch(
/name="se-gen-base:AvskrivningarNedskrivningarMateriellaImmateriellaAnlaggningstillgangar"[^>]*>10<\/ix:nonFraction>/,
)
expect(reportedAccountsXhtml).toMatch(
/name="se-gen-base:OvrigaFordringarKortfristiga"[^>]*>25<\/ix:nonFraction>/,
)
})
it('tags the underskrifter tuple with per-signer dates (TA §2.9.1)', () => {
expect(xhtml).toContain('se-gaap-ext:UnderskriftArsredovisningForetradareTuple')
const tilltalsnamn = xhtml.match(/name="se-gen-base:UnderskriftHandlingTilltalsnamn"/g) ?? []
expect(tilltalsnamn).toHaveLength(2)
const dates = xhtml.match(/name="se-gen-base:UndertecknandeDatum"[^>]*tupleRef="/g) ?? []
expect(dates).toHaveLength(2)
expect(xhtml).toContain('>2026-02-21</ix:nonNumeric>')
// Datering av årsredovisning tagged (FY starts after 2024-07-01).
expect(xhtml).toContain('se-gen-base:UndertecknandeArsredovisningDatum')
})
it('tags flerårsöversikt incl. soliditet as procent with scale -2 (TA §2.12)', () => {
expect(xhtml).toMatch(
/<ix:nonFraction contextRef="balans0" name="se-gen-base:Soliditet" unitRef="procent" decimals="3" scale="-2" format="ixt:numspacecomma">64,5<\/ix:nonFraction>/,
)
expect(xhtml).toMatch(/contextRef="period2" name="se-gen-base:Nettoomsattning"/)
})
it('tags medelantal anställda with the custom unit (TA §2.14)', () => {
expect(xhtml).toMatch(
/<ix:nonFraction contextRef="period0" name="se-gen-base:MedelantaletAnstallda" unitRef="antal-anstallda"/,
)
expect(xhtml).toContain('<xbrli:measure>se-k2-type:AntalAnstallda</xbrli:measure>')
})
it('tags the long-term debt disclosure instead of leaving the note as plain XHTML', () => {
expect(xhtml).toMatch(
/contextRef="balans0" name="se-gen-base:LangfristigaSkulderForfallerSenare5Ar"[^>]*>0<\/ix:nonFraction>/,
)
expect(xhtml).toContain('name="se-gen-base:NotStalldaSakerheter"')
expect(xhtml).toContain('name="se-gen-base:NotEventualforpliktelser"')
expect(xhtml).toContain('name="se-gen-base:NotUpplysningModerforetag"')
})
it('tags resultatdisposition (BÖR: förslag) consistently with BR', () => {
expect(xhtml).toMatch(/name="se-gen-base:ForslagDispositionBalanserasINyRakning"[^>]*>220 000/)
expect(xhtml).toMatch(/name="se-gen-base:ForslagDisposition"[^>]*>220 000/)
expect(xhtml).toMatch(/name="se-gen-base:FrittEgetKapital"[^>]*>220 000/)
})
it('does not tag utdelning when none is proposed', () => {
expect(xhtml).not.toContain('ForslagDispositionUtdelning')
})
it('reports no warnings for the happy path', () => {
expect(warnings).toEqual([])
})
it('embedKontrollsumma inserts the meta tags into head (TA §4.5.2)', () => {
const withChecksum = embedKontrollsumma(xhtml, 'abc123==', 'SHA-256')
expect(withChecksum).toContain(
'<meta name="ixbrl.innehall.kontrollsumman" content="abc123=="/>',
)
expect(withChecksum).toContain(
'<meta name="ixbrl.innehall.kontrollsumman.algoritm" content="SHA-256"/>',
)
expect(XMLValidator.validate(withChecksum)).toBe(true)
})
it('keeps the document under the 5 MB limit (TA §4.2.1)', () => {
expect(Buffer.byteLength(xhtml, 'utf8')).toBeLessThan(5 * 1024 * 1024)
})
})
describe('generateK2IxbrlDocument: dividend + first year variants', () => {
it('tags förslag till utdelning when proposed (TA §2.9.2 BÖR)', () => {
const input = makeInput()
input.forvaltningsberattelse.resultatdisposition.utdelning = 50_000
input.forvaltningsberattelse.resultatdisposition.balanserasINyRakning = 170_000
const { xhtml } = generateK2IxbrlDocument(input)
expect(xhtml).toMatch(/name="se-gen-base:ForslagDispositionUtdelning"[^>]*>50 000/)
})
it('tags fri överkursfond as its own concept in the disposition: identical to BR (TA §2.7.3)', () => {
const input = makeInput()
input.br['Overkursfond'] = { current: 50_000, previous: 50_000 }
input.forvaltningsberattelse.resultatdisposition.overkursfond = 50_000
input.forvaltningsberattelse.resultatdisposition.summa = 270_000
input.forvaltningsberattelse.resultatdisposition.balanserasINyRakning = 270_000
const { xhtml } = generateK2IxbrlDocument(input)
// BR row + disposition row: same concept, same context, same value.
const facts =
xhtml.match(
/<ix:nonFraction contextRef="balans0" name="se-gen-base:Overkursfond"[^>]*>50 000<\/ix:nonFraction>/g,
) ?? []
expect(facts).toHaveLength(2)
// BalanseratResultat stays strictly balanserat (not balanserat + 2097).
const balanserat =
xhtml.match(
/<ix:nonFraction contextRef="balans0" name="se-gen-base:BalanseratResultat"[^>]*>([\d ]+)</g,
) ?? []
expect(balanserat.length).toBeGreaterThan(0)
for (const fact of balanserat) expect(fact).toContain('>100 000<')
})
it('renders a deviating cost row WITHOUT the presentational minus (sign="-" carries the deviation)', () => {
const input = makeInput()
// Net income on a cost line (credit balance on 5xxx): deviating sign.
input.rr['OvrigaExternaKostnader'] = { current: -5_000, previous: null }
const { xhtml } = generateK2IxbrlDocument(input)
expect(xhtml).toMatch(/name="se-gen-base:OvrigaExternaKostnader"[^>]*sign="-"/)
expect(xhtml).not.toMatch(/<ix:nonFraction[^>]*name="se-gen-base:OvrigaExternaKostnader"/)
})
it('omits the per-signer date fact for unsigned requests instead of fabricating one', () => {
const input = makeInput()
input.underskrifter.signers[1].signedDate = null
const { xhtml } = generateK2IxbrlDocument(input)
const dates = xhtml.match(/name="se-gen-base:UndertecknandeDatum"/g) ?? []
expect(dates).toHaveLength(1)
// Both signers still appear with their names.
const names = xhtml.match(/name="se-gen-base:UnderskriftHandlingTilltalsnamn"/g) ?? []
expect(names).toHaveLength(2)
expect(XMLValidator.validate(xhtml)).toBe(true)
})
it('renders a placeholder instead of a fabricated AGM date when none is recorded', () => {
const input = makeInput()
input.faststallelseintyg.arsstammaDatum = null
const { xhtml } = generateK2IxbrlDocument(input)
expect(xhtml).not.toContain('name="se-bol-base:Arsstamma"')
expect(xhtml).toContain('[datum för årsstämma saknas]')
expect(XMLValidator.validate(xhtml)).toBe(true)
})
it('omits comparison columns for the first fiscal year', () => {
const mapping = mapTrialBalancesToK2(CURRENT, null)
const input = makeInput()
input.previousPeriod = null
input.isFirstFiscalYear = true
input.rr = mapping.rr
input.br = mapping.br
input.totals = mapping.totals
input.forvaltningsberattelse.flerarsoversikt = input.forvaltningsberattelse.flerarsoversikt.slice(0, 1)
input.forvaltningsberattelse.flerarsPerioder = input.forvaltningsberattelse.flerarsPerioder.slice(0, 1)
input.forvaltningsberattelse.egetKapital.balanserasINyRakning = 0
const { xhtml } = generateK2IxbrlDocument(input)
expect(xhtml).not.toContain('<xbrli:context id="period1">')
expect(xhtml).not.toContain('<xbrli:context id="balans1">')
expect(XMLValidator.validate(xhtml)).toBe(true)
})
it('throws on unknown concepts instead of emitting invalid facts', () => {
const input = makeInput()
input.rr['PahittatBegrepp'] = { current: 1, previous: null }
// Unknown keys in rr are ignored (only mapped posts are rendered): the
// throw-path is covered via the writer itself in fact-writer tests.
expect(() => generateK2IxbrlDocument(input)).not.toThrow()
})
})