ファイル
btrc-hub/frontend/src/lib/settings.test.ts
T
2026-07-11 04:59:56 +09:00

113 行
3.8 KiB
TypeScript

import { beforeEach, describe, expect, it, vi } from 'vitest'
import { applyClientAnimationMode,
applyThemeTokens,
buildThemeTokens,
CLIENT_SETTINGS_STORAGE_KEY,
DARK_THEME_TOKENS,
DEFAULT_POST_LIST_ORDER,
getClientListLimit,
getClientListOrder,
getClientThemeMode,
LIGHT_THEME_TOKENS,
loadClientSettings,
setClientListSettings,
setClientThemeAppearance } from '@/lib/settings'
import type { FetchPostsOrder } from '@/types'
const installMatchMedia = (matches: boolean) => {
Object.defineProperty (window, 'matchMedia', {
configurable: true,
value: vi.fn ().mockImplementation (() => ({
matches,
addEventListener: vi.fn (),
removeEventListener: vi.fn () })) })
}
describe ('settings', () => {
beforeEach (() => {
localStorage.clear ()
document.documentElement.removeAttribute ('data-animation')
document.documentElement.removeAttribute ('style')
document.documentElement.className = ''
installMatchMedia (false)
})
it ('stores list settings under the shared client settings key', () => {
setClientListSettings ('postSearch', {
limit: 50,
order: 'title:asc' })
expect (getClientListLimit ('postSearch')).toBe (50)
expect (getClientListOrder<FetchPostsOrder> ('postSearch')).toBe ('title:asc')
expect (JSON.parse (localStorage.getItem (CLIENT_SETTINGS_STORAGE_KEY) ?? '{}'))
.toMatchObject ({ lists: { postSearch: { limit: 50, order: 'title:asc' } } })
})
it ('ignores invalid list limits and keeps stored order strings', () => {
localStorage.setItem (
CLIENT_SETTINGS_STORAGE_KEY,
JSON.stringify ({ lists: { postList: { limit: 30, order: DEFAULT_POST_LIST_ORDER } } }))
expect (getClientListLimit ('postList')).toBeNull ()
expect (getClientListOrder<FetchPostsOrder> ('postList')).toBe (
DEFAULT_POST_LIST_ORDER)
})
it ('stores theme mode and light/dark slot selections in client settings', () => {
setClientThemeAppearance ({
themeMode: 'dark',
activeLightThemeSlotNo: 2,
activeDarkThemeSlotNo: 3 })
expect (getClientThemeMode ()).toBe ('dark')
expect (loadClientSettings ().appearance).toMatchObject ({
themeMode: 'dark',
activeLightThemeSlotNo: 2,
activeDarkThemeSlotNo: 3 })
})
it ('applies animation mode to the document dataset', () => {
applyClientAnimationMode ('off')
expect (document.documentElement.dataset.animation).toBe ('off')
applyClientAnimationMode ('reduced')
expect (document.documentElement.dataset.animation).toBe ('reduced')
applyClientAnimationMode ('normal')
expect (document.documentElement.dataset.animation).toBeUndefined ()
})
it ('normalises TopNav menu link tokens to complete CSS colours', () => {
const tokens = buildThemeTokens ('light', {
link: '221.2 83.2% 53.3%',
topNavMenuLink: '221.2 83.2% 53.3%' })
expect (tokens.link).toBe ('221.2 83.2% 53.3%')
expect (tokens.topNavMenuLink).toBe ('hsl(221.2 83.2% 53.3%)')
})
it ('derives TopNav colours without mixing mobile active backgrounds', () => {
const tokens = buildThemeTokens ('light', { })
expect (tokens.topNavMobileActiveBackground).toBe (
LIGHT_THEME_TOKENS.topNavRootBackgroundDesktop)
expect (tokens.topNavMobileActiveBackground).not.toBe (
tokens.topNavRootBackgroundMobile)
expect (buildThemeTokens ('dark', { }).topNavMobileActiveBackground).toBe (
DARK_THEME_TOKENS.topNavActiveBackground)
})
it ('sets shadcn tokens and TopNav tokens with their different value formats', () => {
const tokens = buildThemeTokens ('dark', { link: '213.1 93.9% 67.8%' })
applyThemeTokens (tokens)
expect (document.documentElement.style.getPropertyValue ('--theme-link')).toBe (
'213.1 93.9% 67.8%')
expect (document.documentElement.style.getPropertyValue ('--top-nav-menu-link')).toBe (
'hsl(213.1 93.9% 67.8%)')
})
})