import { calendarReducer } from 'app/modules/calendar/store/calendar.reducer';
import { calendarSetEvents } from 'app/modules/calendar/store/calendar.actions';
import { createCalendarEvents } from 'app/testUtils/mocks/calendar.mock';

const initialState = {
  events: [],
};

describe('Calendar reducer tests', () => {

  it('returns the initial state', () => {
    expect(calendarReducer(undefined, { type: 'none' })).toEqual(initialState);
  });

  it('sets calendar events ', () => {
    const calendarEvents = createCalendarEvents();
    const expectedState = {
      ...initialState,
      events: calendarEvents,
    };
    const action = calendarSetEvents(calendarEvents);
    expect(calendarReducer(initialState, action)).toEqual(expectedState);
  });
});