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accounted/lib/bookkeeping/__tests__/category-mapping.test.ts
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import { describe, it, expect } from 'vitest'
import {
getCategoryAccountMapping,
getExpenseAccountForCategory,
getDefaultAccountForCategory,
getDefaultVatTreatmentForCategory,
} from '../category-mapping'
describe('getCategoryAccountMapping', () => {
describe('income_products uses correct account', () => {
it('maps income_products to 3001 (25% moms)', () => {
const result = getCategoryAccountMapping('income_products', 1000, true)
expect(result.creditAccount).toBe('3001')
})
it('income_products matches income_services account', () => {
const products = getCategoryAccountMapping('income_products', 1000, true)
const services = getCategoryAccountMapping('income_services', 1000, true)
expect(products.creditAccount).toBe(services.creditAccount)
})
})
describe('expense_education entity-type-aware', () => {
it('defaults to 6991 for enskild_firma', () => {
const result = getCategoryAccountMapping('expense_education', -500, true, 'enskild_firma')
expect(result.debitAccount).toBe('6991')
})
it('uses 7610 for aktiebolag', () => {
const result = getCategoryAccountMapping('expense_education', -500, true, 'aktiebolag')
expect(result.debitAccount).toBe('7610')
})
it('defaults to 6991 when no entityType provided', () => {
const result = getCategoryAccountMapping('expense_education', -500, true)
expect(result.debitAccount).toBe('6991')
})
})
})
describe('getExpenseAccountForCategory', () => {
it('returns null for non-expense categories', () => {
expect(getExpenseAccountForCategory('income_services')).toBeNull()
})
it('returns correct accounts for expense categories', () => {
expect(getExpenseAccountForCategory('expense_equipment')).toBe('5410')
expect(getExpenseAccountForCategory('expense_bank_fees')).toBe('6570')
})
})
describe('getDefaultAccountForCategory', () => {
it('returns expense account for expense categories', () => {
expect(getDefaultAccountForCategory('expense_equipment')).toBe('5410')
expect(getDefaultAccountForCategory('expense_software')).toBe('5420')
expect(getDefaultAccountForCategory('expense_travel')).toBe('5800')
expect(getDefaultAccountForCategory('expense_bank_fees')).toBe('6570')
})
it('returns income account for income categories', () => {
expect(getDefaultAccountForCategory('income_services')).toBe('3001')
expect(getDefaultAccountForCategory('income_products')).toBe('3001')
expect(getDefaultAccountForCategory('income_other')).toBe('3900')
})
it('returns private account for enskild firma', () => {
expect(getDefaultAccountForCategory('private', 'enskild_firma')).toBe('2013')
})
it('returns private account for aktiebolag', () => {
expect(getDefaultAccountForCategory('private', 'aktiebolag')).toBe('2893')
})
it('returns entity-specific education account', () => {
expect(getDefaultAccountForCategory('expense_education', 'enskild_firma')).toBe('6991')
expect(getDefaultAccountForCategory('expense_education', 'aktiebolag')).toBe('7610')
})
it('returns fallback for uncategorized', () => {
expect(getDefaultAccountForCategory('uncategorized')).toBe('6991')
})
})
describe('getDefaultVatTreatmentForCategory', () => {
it('returns standard_25 for regular expense categories', () => {
expect(getDefaultVatTreatmentForCategory('expense_equipment')).toBe('standard_25')
expect(getDefaultVatTreatmentForCategory('expense_software')).toBe('standard_25')
expect(getDefaultVatTreatmentForCategory('expense_travel')).toBe('standard_25')
})
it('returns standard_25 for income categories', () => {
expect(getDefaultVatTreatmentForCategory('income_services')).toBe('standard_25')
expect(getDefaultVatTreatmentForCategory('income_products')).toBe('standard_25')
})
it('returns null for VAT-exempt categories', () => {
expect(getDefaultVatTreatmentForCategory('expense_bank_fees')).toBeNull()
expect(getDefaultVatTreatmentForCategory('expense_card_fees')).toBeNull()
expect(getDefaultVatTreatmentForCategory('expense_currency_exchange')).toBeNull()
})
it('returns null for private transactions', () => {
expect(getDefaultVatTreatmentForCategory('private')).toBeNull()
})
it('returns null for uncategorized', () => {
expect(getDefaultVatTreatmentForCategory('uncategorized')).toBeNull()
})
})