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|
import { isIBAN } from 'validator';
import { describe, expect, it } from 'vitest';
import { faker } from '../../src';
import { prettyPrintIban } from '../../src/modules/finance';
import ibanLib from '../../src/modules/finance/iban';
import { times } from '../support/times';
const NON_SEEDED_BASED_RUN = 25;
describe('finance_iban', () => {
describe('generic IBAN country checks', () => {
it.each(ibanLib.formats.map((entry) => entry.country))('%s', (country) => {
expect(country).toMatch(/^[A-Z]{2}$/);
const actual = faker.finance.iban({
formatted: true,
countryCode: country,
});
expect(actual).toMatch(new RegExp(`^${country}`));
expect(actual).toSatisfy(isIBAN);
});
});
describe.each(times(NON_SEEDED_BASED_RUN).map(() => faker.seed()))(
'random seeded tests for seed %i',
() => {
describe('specific IBAN country checks', () => {
it('IBAN for Georgia is correct', () => {
// Georgia
// https://transferwise.com/fr/iban/georgia
// Length 22
// BBAN 2c,16n
// GEkk bbcc cccc cccc cccc cc
// b = National bank code (alpha)
// c = Account number
// example IBAN GE29 NB00 0000 0101 9049 17
const iban = faker.finance.iban({
formatted: false,
countryCode: 'GE',
});
expect(iban).toSatisfy(isIBAN);
const ibanFormatted = prettyPrintIban(iban);
const bban = iban.substring(4) + iban.substring(0, 4);
expect(
22,
`GE IBAN would be 22 chars length, given is ${iban.length}`
).toBe(iban.length);
expect(
iban.substring(0, 2),
`${iban.substring(
0,
2
)} must contains only characters in GE IBAN ${ibanFormatted}`
).toMatch(/^[A-Z]{2}$/);
expect(
iban.substring(2, 4),
`${iban.substring(
2,
4
)} must contains only digits in GE IBAN ${ibanFormatted}`
).toMatch(/^\d{2}$/);
expect(
iban.substring(4, 6),
`${iban.substring(
4,
6
)} must contains only characters in GE IBAN ${ibanFormatted}`
).toMatch(/^[A-Z]{2}$/);
expect(
iban.substring(6, 24),
`${iban.substring(
6,
24
)} must contains only digits in GE IBAN ${ibanFormatted}`
).toMatch(/^\d{16}$/);
expect(
ibanLib.mod97(ibanLib.toDigitString(bban)),
'the result should be equal to 1'
).toBe(1);
});
it('IBAN for Pakistan is correct', () => {
// https://transferwise.com/fr/iban/pakistan
// Example IBAN Pakistan
// PK36SCBL0000001123456702
// IBAN en format imprimé
// PK36 SCBL 0000 0011 2345 6702
// Code pays 2 alpha
// PK
// Key 2 digits
// Bank Code 4 alpha
// Account Code 16 digits
// Total Length 24 chars
const iban = faker.finance.iban({
formatted: false,
countryCode: 'PK',
});
expect(iban).toSatisfy(isIBAN);
const ibanFormated = prettyPrintIban(iban);
const bban = iban.substring(4) + iban.substring(0, 4);
expect(
24,
`PK IBAN would be 24 chars length, given is ${iban.length}`
).toBe(iban.length);
expect(
iban.substring(0, 2),
`${iban.substring(
0,
2
)} must contains only characters in PK IBAN ${ibanFormated}`
).toMatch(/^[A-Z]{2}$/);
expect(
iban.substring(2, 4),
`${iban.substring(
2,
4
)} must contains only digits in PK IBAN ${ibanFormated}`
).toMatch(/^\d{2}$/);
expect(
iban.substring(4, 8),
`${iban.substring(
4,
8
)} must contains only characters in PK IBAN ${ibanFormated}`
).toMatch(/^[A-Z]{4}$/);
expect(
iban.substring(8, 24),
`${iban.substring(
8,
24
)} must contains only digits in PK IBAN ${ibanFormated}`
).toMatch(/^\d{16}$/);
expect(
ibanLib.mod97(ibanLib.toDigitString(bban)),
'the result should be equal to 1'
).toBe(1);
});
it('IBAN for Turkish is correct', () => {
// https://transferwise.com/fr/iban/turkey
// Un IBAN en Turquie est constitué de 26 caractères :
//
// Code pays à 2 lettres
// Clé de contrôle à 2 chiffres
// 5 caractères du SWIFT/BIC de la banque
// Code à 1 chiffres pour le code national
// Code à 16 chiffres pour le numéro de compte bancaire
// Vous avez déjà un code IBAN ?
//
// Exemple d'IBAN en Turquie TR330006100519786457841326
// IBAN en format imprimé TR33 0006 1005 1978 6457 8413 26
// Code pays TR
// Clé de contrôle 33
// Code banque 00061
// Chiffre d'indicatif national 0
// Numéro de compte bancaire 0519786457841326
const iban = faker.finance.iban({
formatted: false,
countryCode: 'TR',
});
expect(iban).toSatisfy(isIBAN);
const ibanFormated = prettyPrintIban(iban);
const bban = iban.substring(4) + iban.substring(0, 4);
expect(
26,
`PK IBAN would be 26 chars length, given is ${iban.length}`
).toBe(iban.length);
expect(
iban.substring(0, 2),
`Country Code:${iban.substring(
0,
2
)} must contains only characters in PK IBAN ${ibanFormated}`
).toMatch(/^[A-Z]{2}$/);
expect(
iban.substring(2, 4),
`Control key:${iban.substring(
2,
4
)} must contains only digits in PK IBAN ${ibanFormated}`
).toMatch(/^\d{2}$/);
expect(
iban.substring(4, 9),
`Swift Bank Code:${iban.substring(
4,
9
)} must contains only digits in PK IBAN ${ibanFormated}`
).toMatch(/^\d{5}$/);
expect(
iban.substring(9, 10),
`National Digit:${iban.substring(
9,
10
)} must contains only digits in PK IBAN ${ibanFormated}`
).toMatch(/^\d{1}$/);
expect(
iban.substring(10, 26),
`Account Code:${iban.substring(
10,
26
)} must contains only digits in PK IBAN ${ibanFormated}`
).toMatch(/^\d{16}$/);
expect(
iban.substring(2, 26),
`No character after TR ${ibanFormated}`
).toMatch(/^\d{24}$/);
expect(
ibanLib.mod97(ibanLib.toDigitString(bban)),
'the result should be equal to 1'
).toBe(1);
});
it('IBAN for Azerbaijan is correct', () => {
// Azerbaijan
// https://transferwise.com/fr/iban/azerbaijan
// Length 28
// BBAN 4c,20n
// GEkk bbbb cccc cccc cccc cccc cccc
// b = National bank code (alpha)
// c = Account number
// example IBAN AZ21 NABZ 0000 0000 1370 1000 1944
const iban = faker.finance.iban({
formatted: false,
countryCode: 'AZ',
});
expect(iban).toSatisfy(isIBAN);
const ibanFormated = prettyPrintIban(iban);
const bban = iban.substring(4) + iban.substring(0, 4);
expect(
28,
`AZ IBAN would be 28 chars length, given is ${iban.length}`
).toBe(iban.length);
expect(
iban.substring(0, 2),
`${iban.substring(
0,
2
)} must contains only characters in AZ IBAN ${ibanFormated}`
).toMatch(/^[A-Z]{2}$/);
expect(
iban.substring(2, 4),
`${iban.substring(
2,
4
)} must contains only digits in AZ IBAN ${ibanFormated}`
).toMatch(/^\d{2}$/);
expect(
iban.substring(4, 8),
`${iban.substring(
4,
8
)} must contains only characters in AZ IBAN ${ibanFormated}`
).toMatch(/^[A-Z]{4}$/);
expect(
iban.substring(8, 28),
`${iban.substring(
8,
28
)} must contains 20 digits in AZ IBAN ${ibanFormated}`
).toMatch(/^\d{20}$/);
expect(
ibanLib.mod97(ibanLib.toDigitString(bban)),
'the result should be equal to 1'
).toBe(1);
});
it('IBAN for Costa Rica is correct', () => {
// Costa Rica
// https://wise.com/us/iban/costa-rica
// Length 22
// BBAN 1n,3n,14n
// CRkk xbbb cccc cccc cccc cccc cccc
// x = reserve digit
// b = National bank code (digits)
// c = Account number (digits)
// example IBAN CR05 0152 0200 1026 2840 66
const iban = faker.finance.iban({
formatted: false,
countryCode: 'CR',
});
expect(iban).toSatisfy(isIBAN);
const ibanFormated = prettyPrintIban(iban);
const bban = iban.substring(4) + iban.substring(0, 4);
expect(
22,
`CR IBAN would be 22 chars length, given is ${iban.length}`
).toBe(iban.length);
expect(
iban.substring(0, 2),
`${iban.substring(
0,
2
)}must start with 'CR' in CR IBAN ${ibanFormated}`
).toBe('CR');
expect(
iban.substring(2, 22),
`${iban.substring(
2,
22
)} must contains only digits in AZ IBAN ${ibanFormated}`
).toMatch(/^\d{20}$/);
expect(
ibanLib.mod97(ibanLib.toDigitString(bban)),
'the result should be equal to 1'
).toBe(1);
});
it('IBAN for Albania is correct', () => {
// Albania
// https://wise.com/gb/iban/albania
//
// example Albania IBAN: AL64 0650 0752 4840 3787 O431 31W3
// Length 28
// BBAN 2c,26n
// AL
// Check digits 2 digits
// Bank code 3 digits
// Branch code 4 digits
// National check digit 1 digit
// Bank account number 16 digit
const iban = faker.finance.iban({
formatted: false,
countryCode: 'AL',
});
const ibanFormated = prettyPrintIban(iban);
expect(iban).toSatisfy(isIBAN);
expect(
28,
`AL IBAN would be 28 chars length, given is ${iban.length}`
).toBe(iban.length);
expect(
34,
`AL formatted IBAN would be 34 chars length, given is ${ibanFormated.length}`
).toBe(ibanFormated.length);
expect(
iban.substring(0, 2),
`First two character should be AL, given is ${iban.substring(0, 2)}`
).toBe('AL');
});
});
}
);
});
|
