1
0
mirror of https://github.com/kremalicious/blog.git synced 2024-06-25 18:56:25 +02:00
blog/src/components/ThemeSwitch/theme.test.ts
Matthias Kretschmann 299084de93
Gatsby → Astro (#829)
* basic astro setup, kick out all gatsby configs

* move content folder

* src/pages setup

* more file reorg

* more config updates

* more reorgs

* refactor

* refactor

* bump astro

* refactor

* svg icon build system, theme switch

* remark plugin for lead paragraph, more refactor

* make images work

* post meta

* custom Picture component

* Pagination, More component, 404 fixes

* linking fixes

* add table of contents

* post actions fixes

* tag fixes

* content changes

* content changes: move media files to their posts

* more content moving, remove media folder

* refactor remark-lead-paragraph

* link css file when defined in post frontmatter

* move content up again

* kbd post update

* allow js

* downloads solution

* add astro check

* redirect_from solution

* githubLink solution

* reorg

* exif solution as prebuild step

* exif solution on each post during build

* isolate lead paragraph extraction to articles

* restore Exif components

* deploy script update

* fix redirects

* xml & json feeds

* build fix

* fix exif readout in production

* head and seo tweaks, add feeds

* tweak image display

* archive pages with single layout

* restore tags archive

* sitemap setup

* restore thanks page functionality

* reorg

* cleanup

* parallel scripts during prebuild

* restore jest setup

* remove jest, switch to vitest as test runner

* adapt CI

* test refactor

* typescript tweaks

* avatar fixes

* typings

* restore search functionality

* theme switch with nanostores

* fixes

* test fixes

* restore changelog functionality

* umami script

* border color tweak

* related posts with fuse.js

* plawright e2e testing setup

* search tweaks

* simplify typekit loading

* photo fix

* e2e tests

* related posts fix

* fix tags archive

* tweaks

* tweaks

* linux snapshots

* fix header test

* new symlink tactic

* fix dev server in codespaces

* fix yaml

* ci fixes

* changelog loading tweaks

* e2e against dev server on ci

* changelog tweaks

* ci tweaks

* ci tweaks

* ci tweaks

* docs updates

* ci tweaks

* refactor photo creation script

* package updates

* refactor search

* ci tweak

* ci tweaks

* test tweaks, more unit tests

* more unit tests

* post creation script tweaks

* refactor new scripts, test them for real life

* more tests

* refactor

* codeclimate-action update

* uses update

* limit ci runs

* fix theme toggle, test it

* more tests

* favicon files cleanup

* icon components location change

* type checking through ci

* command fixes

* ci fix

* search tweaks

* ci tweaks

* revised favicons, write post draft about it

* drafts filtering fix

* lint fix, favicon fixes

* copy changes

* fix related search images

* content updates

* new codeblock styles, copy tweaks, fixes

* package updates

* typing fixes

* lint fix

* content updates

* restore link posts

* faster theme switching

* split up astro utils

* related posts fixes

* fix

* refactor

* fixes

* copy tweaks

* fixes

* picture tweaks

* image fixes

* feed fixes, adapt for json feed v1.1

* e2e test updates

* layout tweaks

* update snaphots

* migrate to createMarkdownProcessor

* ci cache tweaks

* activate more browsers for e2e testing

* switch to macos-13 images

* build caching tweaks

* markdown fix

* set image quality

* remove avif generation

* picture tweaks

* head fixes

* add og:image:alt

* create-icons test

* new post: Favicon Generation with Astro
2023-09-18 02:16:53 +01:00

111 lines
2.9 KiB
TypeScript

import { test, expect, beforeAll } from 'vitest'
function resetDocument() {
globalThis.localStorage = {
getItem: () => undefined,
setItem: () => {}
} as any
document.documentElement.innerHTML = `
<html>
<head>
<meta name="theme-color">
<meta name="msapplication-TileColor">
</head>
<body>
<div id="sun"></div>
<div id="moon"></div>
</body>
</html>
`
}
beforeAll(() => {
resetDocument()
})
test('data-theme attribute is set as quickly as possible', async () => {
globalThis.localStorage = {
getItem: () => 'dark', // or 'dark'/'light' to simulate saved theme
setItem: () => {}
} as any
globalThis.window.matchMedia = () =>
({ matches: true, addEventListener: () => {} }) as any
await import('./theme.cjs')
// Check the data-theme attribute
const htmlEl = document.querySelector('html')
expect(htmlEl?.getAttribute('data-theme')).toBe('dark') // or 'light'
})
test('data-theme attribute is set based on localStorage', async () => {
globalThis.localStorage = {
getItem: () => 'dark',
setItem: () => {}
} as any
await import('./theme.cjs')
const htmlEl = document.querySelector('html')
expect(htmlEl?.getAttribute('data-theme')).toBe('dark')
})
test('data-theme attribute is set based on system preference', async () => {
globalThis.window.matchMedia = () =>
({ matches: true, addEventListener: () => {} }) as any
await import('./theme.cjs')
const htmlEl = document.querySelector('html')
expect(htmlEl?.getAttribute('data-theme')).toBe('dark')
})
test('data-theme attribute changes on system preference change', async () => {
let changeCallback: any = () => {}
globalThis.window.matchMedia = () =>
({
matches: false,
addEventListener: (_: any, callback: any) => {
changeCallback = callback
}
}) as any
await import('./theme.cjs')
// Simulate a system preference change
changeCallback({ matches: true })
const htmlEl = document.querySelector('html')
expect(htmlEl?.getAttribute('data-theme')).toBe('dark')
})
test('meta tags are updated', async () => {
globalThis.window.matchMedia = () =>
({ matches: true, addEventListener: () => {} }) as any
await import('./theme.cjs')
const metaThemeColor = document.querySelector('meta[name=theme-color]')
const metaThemeColorMs = document.querySelector(
'meta[name=msapplication-TileColor]'
)
expect(metaThemeColor?.getAttribute('content')).toBe('#1d2224')
expect(metaThemeColorMs?.getAttribute('content')).toBe('#1d2224')
})
test('sun and moon hidden attributes are updated', async () => {
globalThis.window.matchMedia = () =>
({ matches: true, addEventListener: () => {} }) as any
await import('./theme.cjs')
const sun = document.querySelector('#sun')
const moon = document.querySelector('#moon')
expect(sun?.hasAttribute('hidden')).toBe(false)
expect(moon?.hasAttribute('hidden')).toBe(true)
})