feat(web): make TrackRow click-to-play; pass tracks+index from album page

TrackRow becomes a <button> that dispatches playQueue(tracks, index).
Album page supplies the full track list + each index so the rest of
the album enqueues automatically when the user clicks a track.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-04-24 21:39:34 -04:00
parent 4189ef9899
commit 4bff8cc99a
3 changed files with 52 additions and 22 deletions
+36 -17
View File
@@ -1,31 +1,50 @@
import { describe, expect, test } from 'vitest';
import { render, screen } from '@testing-library/svelte';
import TrackRow from './TrackRow.svelte';
import { afterEach, describe, expect, test, vi } from 'vitest';
import { render, screen, fireEvent } from '@testing-library/svelte';
import type { TrackRef } from '$lib/api/types';
const track: TrackRef = {
id: 't1',
title: 'So What',
album_id: 'xyz',
album_title: 'Kind of Blue',
artist_id: 'm-davis',
artist_name: 'Miles Davis',
track_number: 1,
disc_number: 1,
duration_sec: 545,
stream_url: '/api/tracks/t1/stream',
};
vi.mock('$lib/player/store.svelte', () => ({
playQueue: vi.fn()
}));
import TrackRow from './TrackRow.svelte';
import { playQueue } from '$lib/player/store.svelte';
const tracks: TrackRef[] = [
{
id: 't1', title: 'So What',
album_id: 'xyz', album_title: 'Kind of Blue',
artist_id: 'm-davis', artist_name: 'Miles Davis',
track_number: 1, disc_number: 1,
duration_sec: 545, stream_url: '/api/tracks/t1/stream'
},
{
id: 't2', title: 'Freddie Freeloader',
album_id: 'xyz', album_title: 'Kind of Blue',
artist_id: 'm-davis', artist_name: 'Miles Davis',
track_number: 2, disc_number: 1,
duration_sec: 565, stream_url: '/api/tracks/t2/stream'
}
];
afterEach(() => vi.clearAllMocks());
describe('TrackRow', () => {
test('renders track number, title, formatted duration', () => {
render(TrackRow, { props: { track } });
render(TrackRow, { props: { tracks, index: 0 } });
expect(screen.getByText('1')).toBeInTheDocument();
expect(screen.getByText('So What')).toBeInTheDocument();
expect(screen.getByText('9:05')).toBeInTheDocument();
});
test('track number falls back to dash when missing', () => {
render(TrackRow, { props: { track: { ...track, track_number: undefined } } });
const noNum = [{ ...tracks[0], track_number: undefined }];
render(TrackRow, { props: { tracks: noNum, index: 0 } });
expect(screen.getByText('—')).toBeInTheDocument();
});
test('clicking the row calls playQueue(tracks, index)', async () => {
render(TrackRow, { props: { tracks, index: 1 } });
await fireEvent.click(screen.getByRole('button'));
expect(playQueue).toHaveBeenCalledWith(tracks, 1);
});
});