verdaccio/packages/node-api/test/node-api.utils.spec.ts

import _ from 'lodash';
import { DEFAULT_DOMAIN, DEFAULT_PORT, DEFAULT_PROTOCOL } from '@verdaccio/dev-commons';
import { getListListenAddresses } from '../src/cli-utils';

jest.mock('@verdaccio/logger', () => ({
  setup: jest.fn(),
  logger: {
    child: jest.fn(),
    debug: jest.fn(),
    trace: jest.fn(),
    warn: jest.fn(),
    error: jest.fn(),
    fatal: jest.fn(),
  },
}));

describe('getListListenAddresses test', () => {
  test('should return no address if a single address is wrong', () => {
    // @ts-ignore
    const addrs = getListListenAddresses('wrong');

    expect(_.isArray(addrs)).toBeTruthy();
    expect(addrs).toHaveLength(0);
  });

  test('should return no address if a two address are wrong', () => {
    // @ts-ignore
    const addrs = getListListenAddresses(['wrong', 'same-wrong']);

    expect(_.isArray(addrs)).toBeTruthy();
    expect(addrs).toHaveLength(0);
  });

  test('should return a list of 1 address provided', () => {
    // @ts-ignore
    const addrs = getListListenAddresses(null, '1000');

    expect(_.isArray(addrs)).toBeTruthy();
    expect(addrs).toHaveLength(1);
  });

  test('should return a list of 2 address provided', () => {
    // @ts-ignore
    const addrs = getListListenAddresses(null, ['1000', '2000']);

    expect(_.isArray(addrs)).toBeTruthy();
    expect(addrs).toHaveLength(2);
  });

  test(`should return by default ${DEFAULT_PORT}`, () => {
    // @ts-ignore
    const [addrs] = getListListenAddresses();

    // @ts-ignore
    expect(addrs.proto).toBe(DEFAULT_PROTOCOL);
    // @ts-ignore
    expect(addrs.host).toBe(DEFAULT_DOMAIN);
    // @ts-ignore
    expect(addrs.port).toBe(DEFAULT_PORT);
  });

  test('should return default proto, host and custom port', () => {
    const initPort = '1000';
    // @ts-ignore
    const [addrs] = getListListenAddresses(null, initPort);

    // @ts-ignore
    expect(addrs.proto).toEqual(DEFAULT_PROTOCOL);
    // @ts-ignore
    expect(addrs.host).toEqual(DEFAULT_DOMAIN);
    // @ts-ignore
    expect(addrs.port).toEqual(initPort);
  });
});