stdnum/src/pl/pesel.spec.ts

Standard Number Validation

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

describe('pl/pesel', () => {
  it('format:44051401359', () => {
    const result = format('44051401359');

    expect(result).toEqual('44051401359');
  });

  test.each(['09222509560', '44051401359'])('validate:%s', value => {
    const result = validate(value);

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

  it('cvalidate:44051401359', () => {
    const result = validate('44051401359');

    expect(result.isValid && result.compact).toEqual('44051401359');
  });

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

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

  it('validate:44051401358', () => {
    const result = validate('44051401358');

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