mirror of
https://github.com/LuanRT/YouTube.js.git
synced 2026-06-19 12:31:17 +00:00
119 lines
3.9 KiB
TypeScript
119 lines
3.9 KiB
TypeScript
import fs from 'fs';
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import Innertube from '..';
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import { VIDEOS } from './constants';
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import { streamToIterable } from '../src/utils/Utils';
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describe('YouTube.js Tests', () => {
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let yt: Innertube;
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beforeAll(async () => {
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yt = await Innertube.create();
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});
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describe('Search', () => {
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it('should search on YouTube', async () => {
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const search = await yt.search(VIDEOS[0].QUERY);
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expect(search.results?.length).toBeLessThanOrEqual(35);
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expect(search.videos.length).toBeLessThanOrEqual(35);
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expect(search.playlists.length).toBeLessThanOrEqual(35);
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expect(search.channels.length).toBeLessThanOrEqual(35);
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expect(search.has_continuation).toBe(true);
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});
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it('should search on YouTube Music', async () => {
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const search = await yt.music.search(VIDEOS[1].QUERY);
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expect(search.songs?.contents.length).toBeLessThanOrEqual(3);
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});
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it('should retrieve YouTube search suggestions', async () => {
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const suggestions = await yt.getSearchSuggestions(VIDEOS[0].QUERY);
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expect(suggestions.length).toBeLessThanOrEqual(10);
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});
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it('should retrieve YouTube Music search suggestions', async () => {
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const suggestions = await yt.music.getSearchSuggestions(VIDEOS[1].QUERY);
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expect(suggestions.length).toBeLessThanOrEqual(10);
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});
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});
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describe('Comments', () => {
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let threads: any;
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it('should retrieve comments', async () => {
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threads = await yt.getComments(VIDEOS[1].ID);
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expect(threads.contents.length).toBeGreaterThan(0);
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});
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it('should retrieve next batch of comments', async () => {
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const next = await threads.getContinuation();
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expect(next.contents.length).toBeGreaterThan(0);
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});
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it('should retrieve comment replies', async () => {
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const comment = threads.contents[0];
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const thread = await comment.getReplies();
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expect(thread.comment_id).toBe(comment.comment_id);
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expect(thread.replies.length).toBeLessThanOrEqual(10);
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});
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});
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describe('Info', () => {
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it('should retrieve full video info', async () => {
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const info = await yt.getInfo(VIDEOS[0].ID);
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expect(info.basic_info.id).toBe(VIDEOS[0].ID);
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});
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it('should have captions on full video info', async () => {
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const info = await yt.getInfo(VIDEOS[0].ID);
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expect(info.captions?.caption_tracks.length).toBeGreaterThan(0);
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});
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it('should retrieve basic video info', async () => {
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const info = await yt.getBasicInfo(VIDEOS[0].ID);
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expect(info.basic_info.id).toBe(VIDEOS[0].ID);
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});
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});
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describe('General', () => {
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it('should retrieve playlist with YouTube', async () => {
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const playlist = await yt.getPlaylist('PLLw0AzOz95FU7w2juhPECP9NyGhbZmz_t');
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expect(playlist.items.length).toBeLessThanOrEqual(100);
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});
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it('should retrieve playlist with YouTube Music', async () => {
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const playlist = await yt.music.getPlaylist('PLVbEymL-83SyVXXqT7fYX5sEvELvyGjL7');
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expect(playlist.items?.length).toBeLessThanOrEqual(100);
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});
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it('should retrieve home feed', async () => {
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const homefeed = await yt.getHomeFeed();
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expect(homefeed.videos.length).toBeGreaterThan(0);
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});
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it('should retrieve trending content', async () => {
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const trending = await yt.getTrending();
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expect(trending.videos.length).toBeGreaterThan(0);
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});
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it('should download video', async () => {
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const result = await download(VIDEOS[1].ID, yt);
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expect(result).toBeTruthy();
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}, 30000);
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});
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});
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async function download(id: string, yt: Innertube): Promise<boolean> {
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// TODO: add back info
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// let got_video_info = false;
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const stream = await yt.download(id, { type: 'video+audio' });
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const file = fs.createWriteStream(`./${id}.mp4`);
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for await (const chunk of streamToIterable(stream)) {
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file.write(chunk);
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}
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return fs.existsSync(`./${id}.mp4`); // && got_video_info;
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} |