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import React from 'react';
import { mount } from 'enzyme';
import toJSON from 'enzyme-to-json';
import wait from 'waait';
import Router from 'next/router';
import Nav from '../components/Nav';
import { MockedProvider } from 'react-apollo/test-utils';
import { fakeUser } from '../lib/testUtils';
import { CURRENT_USER_QUERY } from '../components/User';
// Mock the router
Router.router = { push() {} };
const loggedOutMocks = [
{
request: { query: CURRENT_USER_QUERY },
delay: 0,
result: {
data: {
me: null,
},
},
},
];
const loggedInMocks = [
{
request: { query: CURRENT_USER_QUERY },
result: {
data: {
what: 'yah',
me: {
...fakeUser(),
orders: [],
cart: [],
},
},
},
},
];
describe('<Nav></Nav>', () => {
it('Renders minimal nav when logged out', () => {
const wrapper = mount(
<MockedProvider mocks={loggedOutMocks}>
<Nav />
</MockedProvider>
);
const nav = wrapper.find('ul[data-test="nav"]');
expect(toJSON(nav)).toMatchSnapshot();
});
it('renders full nav when logged in', async () => {
const wrapper = mount(
<MockedProvider mocks={loggedInMocks}>
<Nav />
</MockedProvider>
);
await wait();
wrapper.update();
const nav = wrapper.find('ul[data-test="nav"]');
// account link
const accountLink = wrapper.find('a[href="/me"]');
expect(accountLink.length).toBe(1);
});
});
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