rnskv / tError

import { TError } from '../libs';

import { TErrorGroup } from '../libs';

it('TErrorGroup generate error correctly with params', () => {

  const errorsList = {

    PAGE_NOT_FOUND: {

      message: 'Page not found :(', //Message for user

      status: 'REQUEST_ERROR', //Status for logging

      code: 404 //HTTP code

    }

  };

  const params = {

    type: 'SERVER_ERROR'

  };

  const error = new TErrorGroup(params, errorsList);

  expect(error.create).toThrow()

});

it('TErrorGroup generate error with true params', () => {

  const errorsList = {

    PAGE_NOT_FOUND: {

      message: 'Page not found :(', //Message for user

      name: 'REQUEST_ERROR', //Status for logging

      code: 404 //HTTP code

    }

  };

  const params = {

    type: 'SERVER_ERROR'

  };

  const error = new TErrorGroup(params, errorsList);

  const result = error.create('PAGE_NOT_FOUND');

  expect(result.message).toBe(errorsList.PAGE_NOT_FOUND.message);

  expect(result.name).toBe(errorsList.PAGE_NOT_FOUND.name);

  expect(result.code).toBe(errorsList.PAGE_NOT_FOUND.code);

});

it('TErrorGroup generate error correctly without params', () => {

  const error = new TErrorGroup();

  expect(error.create).toThrow()

});

it('TErrorGroup error with undefined name', () => {

  const error = new TErrorGroup();

  const errorType = 'ABCD';

  const create = function() {

    error.create(errorType);

  };

  expect(create).toThrow(new Error(`Error ${errorType} is missing in errors list.`))

});

it('TErrorGroup must set logger', () => {

  const error = new TErrorGroup();

  const fn = () => {};

  error.setLogger(fn);

  expect(error.logger).toEqual(fn)

});

it('TErrorGroup must set handler', () => {

  const error = new TErrorGroup();

  const fn = () => {};

  error.setHandler(fn);

  expect(error.handler).toEqual(fn)

});