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| 1 | +import f from 'faker'; |
| 2 | +import user from '@testing-library/user-event'; |
| 3 | +import { screen } from '@testing-library/react'; |
| 4 | + |
| 5 | +import { Locale } from 'i18n'; |
| 6 | +import { renderWithRoute } from 'tests/wrappers'; |
| 7 | +import Home, { Post, SOCIAL_MEDIAS } from '../index'; |
| 8 | + |
| 9 | +import * as gtag from 'lib/gtag'; |
| 10 | + |
| 11 | +function mockPosts(): Post[] { |
| 12 | + const count = f.random.number({ min: 2, max: 10 }); |
| 13 | + const posts = new Array(count).fill('').map(() => ({ |
| 14 | + url: f.internet.url(), |
| 15 | + slug: f.lorem.slug(), |
| 16 | + title: f.name.title(), |
| 17 | + description: f.lorem.words(10), |
| 18 | + })); |
| 19 | + |
| 20 | + return posts; |
| 21 | +} |
| 22 | + |
| 23 | +const mockedEvent = jest.spyOn(gtag, 'event'); |
| 24 | + |
| 25 | +beforeEach(() => { |
| 26 | + mockedEvent.mockImplementation(jest.fn); |
| 27 | +}); |
| 28 | + |
| 29 | +afterEach(() => { |
| 30 | + mockedEvent.mockClear(); |
| 31 | +}); |
| 32 | + |
| 33 | +afterAll(() => { |
| 34 | + mockedEvent.mockRestore(); |
| 35 | +}); |
| 36 | + |
| 37 | +describe('Takah.dev', () => { |
| 38 | + it('should render accordingly', () => { |
| 39 | + const locale = Locale.enUS; |
| 40 | + const posts = mockPosts(); |
| 41 | + const { t } = renderWithRoute(<Home posts={posts} />, { |
| 42 | + routeOptions: { locale }, |
| 43 | + }); |
| 44 | + |
| 45 | + const welcomeHeading = screen.getByRole('heading', { |
| 46 | + name: t('welcome'), |
| 47 | + level: 1, |
| 48 | + }); |
| 49 | + expect(welcomeHeading).toBeInTheDocument(); |
| 50 | + |
| 51 | + const bioDescription = screen.getByText(t('bio')); |
| 52 | + expect(bioDescription).toBeInTheDocument(); |
| 53 | + |
| 54 | + const authorImage = screen.getByAltText(t('authorImageAlt')); |
| 55 | + expect(authorImage).toBeInTheDocument(); |
| 56 | + |
| 57 | + Object.values(SOCIAL_MEDIAS).forEach(({ alt, src, link }) => { |
| 58 | + const socialMediaLink = screen.getByRole('link', { name: alt }); |
| 59 | + expect(socialMediaLink).toBeInTheDocument(); |
| 60 | + expect(socialMediaLink).toHaveAttribute('href', link); |
| 61 | + |
| 62 | + const socialMediaImage = screen.getByAltText(`${alt} icon`); |
| 63 | + expect(socialMediaImage).toBeInTheDocument(); |
| 64 | + expect(socialMediaImage).toHaveAttribute('src', src); |
| 65 | + }); |
| 66 | + |
| 67 | + const blogPostsHeading = screen.getByRole('heading', { |
| 68 | + name: 'Blog posts', |
| 69 | + level: 2, |
| 70 | + }); |
| 71 | + expect(blogPostsHeading).toBeInTheDocument(); |
| 72 | + |
| 73 | + posts.forEach(({ title, url }) => { |
| 74 | + const postLink = screen.getByRole('link', { name: title }); |
| 75 | + expect(postLink).toBeInTheDocument(); |
| 76 | + expect(postLink).toHaveAttribute('href', url); |
| 77 | + }); |
| 78 | + |
| 79 | + const footer = screen.getByText(t('footer')); |
| 80 | + expect(footer).toBeInTheDocument(); |
| 81 | + }); |
| 82 | + |
| 83 | + describe('Social Media', () => { |
| 84 | + it('should navigate and track accordingly', () => { |
| 85 | + const locale = Locale.enUS; |
| 86 | + const posts = mockPosts(); |
| 87 | + renderWithRoute(<Home posts={posts} />, { routeOptions: { locale } }); |
| 88 | + |
| 89 | + const socialMediaLabel = f.random.arrayElement( |
| 90 | + Object.keys(SOCIAL_MEDIAS) |
| 91 | + ); |
| 92 | + |
| 93 | + const socialMedia = SOCIAL_MEDIAS[socialMediaLabel]; |
| 94 | + |
| 95 | + const socialMediaLink = screen.getByRole('link', { |
| 96 | + name: socialMedia.alt, |
| 97 | + }); |
| 98 | + expect(socialMediaLink).toBeInTheDocument(); |
| 99 | + expect(socialMediaLink).toHaveAttribute('href', socialMedia.link); |
| 100 | + |
| 101 | + user.click(socialMediaLink); |
| 102 | + |
| 103 | + expect(mockedEvent).toHaveBeenCalledWith({ |
| 104 | + action: 'social_click', |
| 105 | + category: 'Social media', |
| 106 | + label: socialMediaLabel, |
| 107 | + }); |
| 108 | + }); |
| 109 | + }); |
| 110 | + describe('Blog Posts', () => { |
| 111 | + it('should navigate and track accordingly', () => { |
| 112 | + const locale = Locale.enUS; |
| 113 | + const posts = mockPosts(); |
| 114 | + renderWithRoute(<Home posts={posts} />, { routeOptions: { locale } }); |
| 115 | + |
| 116 | + const post = f.random.arrayElement(posts); |
| 117 | + |
| 118 | + const postLink = screen.getByRole('link', { |
| 119 | + name: post.title, |
| 120 | + }); |
| 121 | + expect(postLink).toBeInTheDocument(); |
| 122 | + expect(postLink).toHaveAttribute('href', post.url); |
| 123 | + |
| 124 | + user.click(postLink); |
| 125 | + |
| 126 | + expect(mockedEvent).toHaveBeenCalledWith({ |
| 127 | + action: 'post_click', |
| 128 | + category: 'Post click', |
| 129 | + label: post.slug, |
| 130 | + }); |
| 131 | + }); |
| 132 | + }); |
| 133 | +}); |
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