85 lines
2.7 KiB
TypeScript
85 lines
2.7 KiB
TypeScript
import { afterEach, describe, expect, test, vi } from 'vitest';
|
|
import { render, screen, fireEvent } from '@testing-library/svelte';
|
|
import { readable } from 'svelte/store';
|
|
import { mockInfiniteQuery } from '../../../test-utils/query';
|
|
import type { AlbumRef, Page } from '$lib/api/types';
|
|
|
|
const state = vi.hoisted(() => ({ pageUrl: new URL('http://localhost/search/albums?q=miles') }));
|
|
|
|
vi.mock('$app/state', () => ({
|
|
page: { get url() { return state.pageUrl; } }
|
|
}));
|
|
|
|
vi.mock('$lib/api/queries', () => ({
|
|
createSearchAlbumsInfiniteQuery: vi.fn()
|
|
}));
|
|
|
|
vi.mock('$lib/api/client', () => ({
|
|
api: { get: vi.fn() }
|
|
}));
|
|
vi.mock('$lib/player/store.svelte', () => ({
|
|
enqueueTracks: vi.fn()
|
|
}));
|
|
|
|
vi.mock('$lib/api/likes', () => ({
|
|
createLikedIdsQuery: () => readable({
|
|
data: { track_ids: [], album_ids: [], artist_ids: [] },
|
|
isPending: false,
|
|
isError: false
|
|
}),
|
|
likeEntity: vi.fn(),
|
|
unlikeEntity: vi.fn()
|
|
}));
|
|
|
|
vi.mock('@tanstack/svelte-query', async (orig) => {
|
|
const actual = (await orig()) as Record<string, unknown>;
|
|
return { ...actual, useQueryClient: () => ({}) };
|
|
});
|
|
|
|
import AlbumsOverflow from './+page.svelte';
|
|
import { createSearchAlbumsInfiniteQuery } from '$lib/api/queries';
|
|
|
|
function page<T>(items: T[], total: number, offset = 0, limit = 50): Page<T> {
|
|
return { items, total, offset, limit };
|
|
}
|
|
|
|
const album: AlbumRef = {
|
|
id: 'al1', title: 'Kind of Blue', sort_title: 'Kind of Blue', artist_id: 'a1', artist_name: 'Miles Davis',
|
|
year: 1959, track_count: 5, duration_sec: 2630, cover_url: '/api/albums/al1/cover', cover_art_source: null
|
|
};
|
|
|
|
afterEach(() => {
|
|
vi.clearAllMocks();
|
|
state.pageUrl = new URL('http://localhost/search/albums?q=miles');
|
|
});
|
|
|
|
describe('search albums overflow', () => {
|
|
test('renders an AlbumCard per album', () => {
|
|
(createSearchAlbumsInfiniteQuery as ReturnType<typeof vi.fn>).mockReturnValue(
|
|
mockInfiniteQuery({ pages: [page([album], 1)] })
|
|
);
|
|
render(AlbumsOverflow);
|
|
expect(screen.getByRole('link', { name: /Kind of Blue/ })).toHaveAttribute('href', '/albums/al1');
|
|
});
|
|
|
|
test('Load more calls fetchNextPage', async () => {
|
|
const fetchNextPage = vi.fn();
|
|
(createSearchAlbumsInfiniteQuery as ReturnType<typeof vi.fn>).mockReturnValue(
|
|
mockInfiniteQuery({
|
|
pages: [page<AlbumRef>([], 100)],
|
|
hasNextPage: true,
|
|
fetchNextPage
|
|
})
|
|
);
|
|
render(AlbumsOverflow);
|
|
await fireEvent.click(screen.getByRole('button', { name: /load more/i }));
|
|
expect(fetchNextPage).toHaveBeenCalledTimes(1);
|
|
});
|
|
|
|
test('empty q shows a prompt', () => {
|
|
state.pageUrl = new URL('http://localhost/search/albums');
|
|
render(AlbumsOverflow);
|
|
expect(screen.getByText(/no query/i)).toBeInTheDocument();
|
|
});
|
|
});
|