koel/resources/assets/js/components/screens/FavoritesScreen.spec.ts
2022-09-12 18:11:56 +07:00

39 lines
1.2 KiB
TypeScript

import { waitFor } from '@testing-library/vue'
import { expect, it } from 'vitest'
import factory from '@/__tests__/factory'
import UnitTestCase from '@/__tests__/UnitTestCase'
import { favoriteStore } from '@/stores'
import FavoritesScreen from './FavoritesScreen.vue'
import { eventBus } from '@/utils'
new class extends UnitTestCase {
private async renderComponent () {
const fetchMock = this.mock(favoriteStore, 'fetch')
const rendered = this.render(FavoritesScreen)
eventBus.emit('ACTIVATE_SCREEN', 'Favorites')
await waitFor(() => expect(fetchMock).toHaveBeenCalled())
return rendered
}
protected test () {
it('renders a list of favorites', async () => {
favoriteStore.state.songs = factory<Song>('song', 13)
const { queryByTestId } = await this.renderComponent()
await waitFor(() => {
expect(queryByTestId('screen-empty-state')).toBeNull()
expect(queryByTestId('song-list')).not.toBeNull()
})
})
it('shows empty state', async () => {
favoriteStore.state.songs = []
const { queryByTestId } = await this.renderComponent()
expect(queryByTestId('screen-empty-state')).not.toBeNull()
expect(queryByTestId('song-list')).toBeNull()
})
}
}