@bbc/spartacus/lib/client.test.js

SPArtacus

'use strict';

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactDom = require('react-dom');

var reactDom = _interopRequireWildcard(_reactDom);

var _app = require('./app');

var _client = require('./client');

var _client2 = _interopRequireDefault(_client);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }

jest.mock('react-dom');

jest.mock('react-router-dom');

jest.mock('./app');

var routes = { default: [] };

var mockRootElement = _react2.default.createElement('div', null);
document.getElementById = jest.fn().mockReturnValue(mockRootElement);

describe('Client', function () {
  beforeAll(function () {
    window.SPARTACUS_DATA = 'someData';
  });

  afterAll(function () {
    window.SPARTACUS_DATA = null;
  });

  it('should hydrate client once routes are ready', _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() {
    var data;
    return regeneratorRuntime.wrap(function _callee$(_context) {
      while (1) {
        switch (_context.prev = _context.next) {
          case 0:
            data = window.SPARTACUS_DATA;
            _context.next = 3;
            return (0, _client2.default)({ data: data, routes: routes, module: module });

          case 3:

            expect(reactDom.hydrate).toHaveBeenCalledWith(_react2.default.createElement(_app.ClientApp, { routes: routes, data: window.SPARTACUS_DATA }), mockRootElement);

          case 4:
          case 'end':
            return _context.stop();
        }
      }
    }, _callee, undefined);
  })));
});