silverstripe / silverstripe-campaign-admin

import * as actions from '../CampaignActions';

import ACTION_TYPES from '../CampaignActionTypes';

import configureMockStore from 'redux-mock-store';

import thunk from 'redux-thunk';

describe('CampaignActions', () => {

  const middlewares = [thunk];

  const mockStore = configureMockStore(middlewares);

  describe('removeCampaignItems()', () => {

    it('should create 2 actions, request and success, when resolved', () => {

      const store = mockStore({});

      const removeItemApi = () => Promise.resolve();

      const expectedActions = [

        {

          type: ACTION_TYPES.REMOVE_CAMPAIGN_ITEM_REQUEST,

          payload: { campaignId: 1, itemId: 2 },

        },

        {

          type: ACTION_TYPES.REMOVE_CAMPAIGN_ITEM_SUCCESS,

          payload: { campaignId: 1, itemId: 2 },

        },

      ];

      return store.dispatch(

        actions.removeCampaignItem(removeItemApi, 1, 2)

      ).then(() => {

        // return of async actions

        expect(store.getActions()).toEqual(expectedActions);

      });

    });

    it('should create 2 actions, request and failure, when rejected', () => {

      const store = mockStore({});

      const removeItemApi = () => new Promise((resolve, reject) => {

        reject(null);

      });

      const expectedActions = [

        {

          type: ACTION_TYPES.REMOVE_CAMPAIGN_ITEM_REQUEST,

          payload: { campaignId: 1, itemId: 2 },

        },

        {

          type: ACTION_TYPES.REMOVE_CAMPAIGN_ITEM_FAILURE,

          payload: { error: null },

        },

      ];

      return store.dispatch(

        actions.removeCampaignItem(removeItemApi, 1, 2)

      ).then(() => {

        // return of async actions

        expect(store.getActions()).toEqual(expectedActions);

      });

    });

  });

});