meetup-web-mocks/lib/testUtils.js

Meetup Web Mocks

'use strict';

Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.routeRenderer = exports.createFakeStore = exports.findComponentsWithType = undefined;

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _reactAddonsTestUtils = require('react-addons-test-utils');

var _reactAddonsTestUtils2 = _interopRequireDefault(_reactAddonsTestUtils);

var _RouterContext = require('react-router/lib/RouterContext');

var _RouterContext2 = _interopRequireDefault(_RouterContext);

var _match = require('react-router/lib/match');

var _match2 = _interopRequireDefault(_match);

var _reactIntl = require('react-intl');

var _reactRedux = require('react-redux');

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

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

var findComponentsWithType = exports.findComponentsWithType = function findComponentsWithType(tree, typeString) {
	return _reactAddonsTestUtils2.default.findAllInRenderedTree(tree, function (component) {
		return component && component.constructor.name === typeString;
	});
};

var createFakeStore = exports.createFakeStore = function createFakeStore(fakeData) {
	return {
		getState: function getState() {
			return fakeData;
		},
		dispatch: function dispatch() {},
		subscribe: function subscribe() {}
	};
};

/**
 * Curry a function that takes a set of React Router routes and a location to
 * render, and return a Promise that resolves with the rendered React app
 *
 * @example
 * ```
 * const renderLocation = routeRenderer(routes);
 * renderLocation('/').then(app => ...);
 * renderLocation('/foo').then(app => ...);
 * ```
 */
var routeRenderer = exports.routeRenderer = function routeRenderer(routes) {
	return function (location) {
		var state = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _app.MOCK_APP_STATE;
		return new Promise(function (resolve, reject) {
			return (0, _match2.default)({ location: location, routes: routes }, function (err, redirectLocation, renderProps) {
				var FAKE_STORE = createFakeStore(state);
				var app = _reactAddonsTestUtils2.default.renderIntoDocument(_react2.default.createElement(
					_reactIntl.IntlProvider,
					{ locale: 'en' },
					_react2.default.createElement(
						_reactRedux.Provider,
						{ store: FAKE_STORE },
						_react2.default.createElement(_RouterContext2.default, renderProps)
					)
				));
				resolve(app);
			});
		});
	};
};