koel/resources/assets/js/stores/themeStore.spec.ts
2022-07-25 10:35:15 +02:00

102 lines
3.3 KiB
TypeScript

import { expect, it } from 'vitest'
import UnitTestCase from '@/__tests__/UnitTestCase'
import { preferenceStore, themeStore } from '@/stores'
const testTheme: Theme = {
id: 'test',
thumbnailColor: '#eee',
properties: {
'--color-text-primary': '#eee',
'--color-text-secondary': '#ddd',
'--bg-image': '/images/bg.jpg'
}
}
new class extends UnitTestCase {
protected beforeEach () {
super.beforeEach(() => {
document.documentElement.style.setProperty('--color-text-primary', '#fff')
document.documentElement.style.setProperty('--color-text-secondary', '#ccc')
document.documentElement.style.setProperty('--color-bg-primary', '#000')
document.documentElement.style.setProperty('--color-highlight', 'orange')
})
}
protected afterEach () {
super.afterEach(() => {
for (let key in themeStore.defaultProperties) {
document.documentElement.style.removeProperty(key)
}
document.documentElement.removeAttribute('data-theme')
delete preferenceStore.theme
})
}
protected test () {
it('initializes the store', () => {
const applyMock = this.mock(themeStore, 'applyThemeFromPreference')
themeStore.init()
expect(themeStore.defaultProperties).toEqual({
'--color-text-primary': '#fff',
'--color-text-secondary': '#ccc',
'--color-bg-primary': '#000',
'--color-bg-secondary': '',
'--color-highlight': 'orange',
'--bg-image': '',
'--bg-position': '',
'--bg-attachment': '',
'--bg-size': ''
})
expect(applyMock).toHaveBeenCalled()
})
it('sets a theme', () => {
themeStore.setTheme(testTheme)
expect(document.documentElement.getAttribute('data-theme')).toEqual('test')
expect(document.documentElement.style.getPropertyValue('--color-text-primary')).toEqual('#eee')
expect(document.documentElement.style.getPropertyValue('--color-text-secondary')).toEqual('#ddd')
expect(document.documentElement.style.getPropertyValue('--bg-image')).toEqual('/images/bg.jpg')
themeStore.setTheme({
id: 'another',
thumbnailColor: '#ccc',
properties: {
'--color-text-primary': '#ccc'
}
})
expect(document.documentElement.getAttribute('data-theme')).toEqual('another')
// verify that non-existent theme properties are reset back to the default
expect(document.documentElement.style.getPropertyValue('--color-text-primary')).toEqual('#ccc')
expect(document.documentElement.style.getPropertyValue('--color-text-secondary')).toEqual('#ccc')
expect(document.documentElement.style.getPropertyValue('--bg-image')).toEqual('')
})
it('gets a theme by id', () => {
themeStore.state.themes.push(testTheme)
expect(themeStore.getThemeById('test')).toEqual(testTheme)
})
it('gets the default theme', () => {
expect(themeStore.getDefaultTheme().id).toEqual('classic')
})
it('applies a theme from preference', () => {
preferenceStore.theme = 'test'
const setMock = this.mock(themeStore, 'setTheme')
themeStore.applyThemeFromPreference()
expect(setMock).toHaveBeenCalledWith(testTheme)
preferenceStore.theme = 'non-existent-for-sure'
themeStore.applyThemeFromPreference()
expect(setMock).toHaveBeenCalledWith(themeStore.getDefaultTheme())
})
}
}