rdev/fivepointseven

import React from 'react';
import Router from 'next/router';
import { mount, shallow } from 'enzyme';
import MainPage from '../../pages/index';
import Keen from '../../lib/keen';

Router.router = {
    push: () => {},
    prefetch: () => {},
    query: {
        nospin: true,
    },
};

Keen.recordEvent = jest.fn();

describe('Index Page', () => {
    test('App renders index page', () => {
        const wrapper = mount(<MainPage />);

        expect(wrapper.find('.home-container')).toHaveLength(1);
        expect(wrapper.find('.home-welcome')).toHaveLength(1);
    });

    test('Initial props', async () => {
        const compareProps = {
            query: {
                test: 'test-value',
            },
            pathname: 'testpath',
        };

        const initialProps = await MainPage.getInitialProps(compareProps);

        expect(initialProps.query.test).toEqual(compareProps.query.test);
        expect(initialProps.pathname).toEqual(compareProps.pathname);
    });

    test('Business card visit track', async () => {
        Router.router = {
            ...Router.router,
            query: {
                bc: '',
            },
        };
        shallow(<MainPage />);

        expect(Keen.recordEvent).toHaveBeenCalledWith('bc_pageview');
    });
});