stdnum/src/vn/mst.spec.ts

Standard Number Validation

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

describe('va/mst', () => {
  it('format:01.00.112.437', () => {
    const result = format('01.00.112.437');

    expect(result).toEqual('0100112437');
  });

  it('format:0312 68 78 78 - 001', () => {
    const result = format('0312 68 78 78 - 001');

    expect(result).toEqual('0312687878-001');
  });

  it('validate:0100233488', () => {
    const result = validate('0100233488');

    expect(result.isValid && result.compact).toEqual('0100233488');
  });

  it('validate:0314409058-002', () => {
    const result = validate('0314409058-002');

    expect(result.isValid && result.compact).toEqual('0314409058002');
  });

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

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

  it('validate:0100233480', () => {
    const result = validate('0100233480');

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