stdnum/src/no/fodselsnummer.spec.ts

Standard Number Validation

import { validate, format } from './fodselsnummer';
import { InvalidLength, InvalidChecksum } from '../exceptions';

describe('no/fodselsnummer', () => {
  it('format:15108695088', () => {
    const result = format('15108695088');

    expect(result).toEqual('151086 95088');
  });

  test.each([
    '11111598403',
    '23114048690',
    '15108695088',
    // from norsk-validator
    '01010750160',
    '30042099941',
    '22052099424',
    '09062099345',
    '020161 26007',
  ])('validate:%s', value => {
    const result = validate(value);

    expect(result.isValid).toEqual(true);
  });

  test.each([
    '45014054018',
    // from norsk-validator
    '11111234567',
    '1234123456',
    '',
  ])('validate:%s', value => {
    const result = validate(value);

    expect(result.isValid).toEqual(false);
  });

  it('validate:151086 95088', () => {
    const result = validate('151086 95088');

    expect(result.isValid && result.compact).toEqual('15108695088');
  });

  it('validate:12345678', () => {
    const result = validate('12345678');

    expect(result.error).toBeInstanceOf(InvalidLength);
  });

  it('validate:15108695077', () => {
    const result = validate('15108695077');

    expect(result.error).toBeInstanceOf(InvalidChecksum);
  });
});