79 lines
3.1 KiB
TypeScript
79 lines
3.1 KiB
TypeScript
import { describe, it, expect, vi, beforeEach } from 'vitest';
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import { render, screen, fireEvent } from '@testing-library/svelte';
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import QueueTrackRow from './QueueTrackRow.svelte';
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import type { TrackRef } from '$lib/api/types';
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const playFromQueueIndex = vi.fn();
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const removeFromQueue = vi.fn();
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const moveQueueItem = vi.fn();
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vi.mock('$lib/player/store.svelte', () => ({
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playFromQueueIndex: (...args: unknown[]) => playFromQueueIndex(...args),
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removeFromQueue: (...args: unknown[]) => removeFromQueue(...args),
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moveQueueItem: (...args: unknown[]) => moveQueueItem(...args)
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}));
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const sampleTrack: TrackRef = {
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id: 't1',
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title: 'Song Title',
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artist_name: 'Artist Name',
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album_name: 'Album',
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duration_ms: 200000,
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stream_url: '/stream/t1'
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} as TrackRef;
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describe('QueueTrackRow', () => {
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beforeEach(() => {
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playFromQueueIndex.mockClear();
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removeFromQueue.mockClear();
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moveQueueItem.mockClear();
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});
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it('renders track title and artist', () => {
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render(QueueTrackRow, { props: { track: sampleTrack, index: 3, isCurrent: false } });
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expect(screen.getByText('Song Title')).toBeInTheDocument();
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expect(screen.getByText(/Artist Name/)).toBeInTheDocument();
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});
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it('clicking the body calls playFromQueueIndex with the row index', async () => {
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render(QueueTrackRow, { props: { track: sampleTrack, index: 3, isCurrent: false } });
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const body = screen.getByRole('button', { name: /play song title/i });
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await fireEvent.click(body);
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expect(playFromQueueIndex).toHaveBeenCalledWith(3);
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});
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it('clicking the remove button calls removeFromQueue with the row index', async () => {
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render(QueueTrackRow, { props: { track: sampleTrack, index: 3, isCurrent: false } });
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const remove = screen.getByLabelText(/remove from queue/i);
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await fireEvent.click(remove);
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expect(removeFromQueue).toHaveBeenCalledWith(3);
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});
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it('current row shows the "Now playing" chip', () => {
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render(QueueTrackRow, { props: { track: sampleTrack, index: 3, isCurrent: true } });
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expect(screen.getByText(/now playing/i)).toBeInTheDocument();
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});
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it('current row body click does NOT call playFromQueueIndex', async () => {
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render(QueueTrackRow, { props: { track: sampleTrack, index: 3, isCurrent: true } });
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// The body button has a different aria-label when isCurrent
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const body = screen.getByLabelText(/now playing/i);
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await fireEvent.click(body);
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expect(playFromQueueIndex).not.toHaveBeenCalled();
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});
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it('ArrowDown on the drag handle calls moveQueueItem with index+1', async () => {
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render(QueueTrackRow, { props: { track: sampleTrack, index: 3, isCurrent: false } });
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const handle = screen.getByLabelText(/reorder track/i);
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await fireEvent.keyDown(handle, { key: 'ArrowDown' });
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expect(moveQueueItem).toHaveBeenCalledWith(3, 4);
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});
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it('ArrowUp on the drag handle calls moveQueueItem with index-1', async () => {
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render(QueueTrackRow, { props: { track: sampleTrack, index: 3, isCurrent: false } });
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const handle = screen.getByLabelText(/reorder track/i);
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await fireEvent.keyDown(handle, { key: 'ArrowUp' });
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expect(moveQueueItem).toHaveBeenCalledWith(3, 2);
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});
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});
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