@virtuous/react-conductor/events/spec.js

React bindings for Conductor

"use strict";

var _conductor = require("@virtuous/conductor");

var constants = _interopRequireWildcard(require("../constants"));

var events = _interopRequireWildcard(require("./index"));

function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; if (obj != null) { var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

describe('Events', function () {
  it('registers for onWillEnter event', function () {
    var mockCallback = jest.fn();
    events.onWillEnter(mockCallback);

    _conductor.emitter.emit(constants.EVENT_WILL_ENTER);

    expect(mockCallback).toHaveBeenCalled();
  });
  it('registers for onDidEnter event', function () {
    var mockCallback = jest.fn();
    events.onDidEnter(mockCallback);

    _conductor.emitter.emit(constants.EVENT_DID_ENTER);

    expect(mockCallback).toHaveBeenCalled();
  });
  it('registers for onWillLeave event', function () {
    var mockCallback = jest.fn();
    events.onWillLeave(mockCallback);

    _conductor.emitter.emit(constants.EVENT_WILL_LEAVE);

    expect(mockCallback).toHaveBeenCalled();
  });
  it('registers for onDidLeave event', function () {
    var mockCallback = jest.fn();
    events.onDidLeave(mockCallback);

    _conductor.emitter.emit(constants.EVENT_DID_LEAVE);

    expect(mockCallback).toHaveBeenCalled();
  });
});