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authorWes Bos <wesbos@gmail.com>2018-09-10 14:29:32 -0400
committerWes Bos <wesbos@gmail.com>2018-09-10 14:29:32 -0400
commitb0d25a9ad3cc1df2fcc11ddb84e4603b94520b09 (patch)
treeaf1fa8c77e099f52a7fbce3a6ff3e11dec9f24df /stepped-solutions/62/frontend/__tests__/Nav.test.js
parent093c172d16732ba8d01faa313e0af99d26902205 (diff)
almost done
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diff --git a/stepped-solutions/62/frontend/__tests__/Nav.test.js b/stepped-solutions/62/frontend/__tests__/Nav.test.js
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+import { mount } from 'enzyme';
+import wait from 'waait';
+import toJSON from 'enzyme-to-json';
+import Nav from '../components/Nav';
+import { CURRENT_USER_QUERY } from '../components/User';
+import { MockedProvider } from 'react-apollo/test-utils';
+import { fakeUser, fakeCartItem } from '../lib/testUtils';
+
+const notSignedInMocks = [
+ {
+ request: { query: CURRENT_USER_QUERY },
+ result: { data: { me: null } },
+ },
+];
+
+const signedInMocks = [
+ {
+ request: { query: CURRENT_USER_QUERY },
+ result: { data: { me: fakeUser() } },
+ },
+];
+
+const signedInMocksWithCartItems = [
+ {
+ request: { query: CURRENT_USER_QUERY },
+ result: {
+ data: {
+ me: {
+ ...fakeUser(),
+ cart: [fakeCartItem(), fakeCartItem(), fakeCartItem()],
+ },
+ },
+ },
+ },
+];
+
+describe('<Nav/>', () => {
+ it('renders a minimal nav when signed out', async () => {
+ const wrapper = mount(
+ <MockedProvider mocks={notSignedInMocks}>
+ <Nav />
+ </MockedProvider>
+ );
+ await wait();
+ wrapper.update();
+ // console.log(wrapper.debug());
+ const nav = wrapper.find('ul[data-test="nav"]');
+ expect(toJSON(nav)).toMatchSnapshot();
+ });
+
+ it('renders full nav when signed in', async () => {
+ const wrapper = mount(
+ <MockedProvider mocks={signedInMocks}>
+ <Nav />
+ </MockedProvider>
+ );
+ await wait();
+ wrapper.update();
+ const nav = wrapper.find('ul[data-test="nav"]');
+ expect(nav.children().length).toBe(6);
+ expect(nav.text()).toContain('Sign Out');
+ });
+
+ it('renders the amount of items in the cart', async () => {
+ const wrapper = mount(
+ <MockedProvider mocks={signedInMocksWithCartItems}>
+ <Nav />
+ </MockedProvider>
+ );
+ await wait();
+ wrapper.update();
+ const nav = wrapper.find('[data-test="nav"]');
+ const count = nav.find('div.count');
+ expect(toJSON(count)).toMatchSnapshot();
+ });
+});