]>
Commit | Line | Data |
---|---|---|
9ee83eb9 C |
1 | /* tslint:disable:no-unused-expression */ |
2 | ||
7b0956ec | 3 | import * as chai from 'chai' |
ac81d1a0 | 4 | import { isAbsolute, join } from 'path' |
9ee83eb9 | 5 | import * as request from 'supertest' |
0e1dc3e7 | 6 | import * as WebTorrent from 'webtorrent' |
74cd011b C |
7 | import { pathExists, readFile } from 'fs-extra' |
8 | import * as ffmpeg from 'fluent-ffmpeg' | |
0e1dc3e7 | 9 | |
7b0956ec | 10 | const expect = chai.expect |
0e1dc3e7 C |
11 | let webtorrent = new WebTorrent() |
12 | ||
26d21b78 C |
13 | function immutableAssign <T, U> (target: T, source: U) { |
14 | return Object.assign<{}, T, U>({}, target, source) | |
15 | } | |
16 | ||
b1f5b93e C |
17 | // Default interval -> 5 minutes |
18 | function dateIsValid (dateString: string, interval = 300000) { | |
0e1dc3e7 C |
19 | const dateToCheck = new Date(dateString) |
20 | const now = new Date() | |
21 | ||
22 | return Math.abs(now.getTime() - dateToCheck.getTime()) <= interval | |
23 | } | |
24 | ||
25 | function wait (milliseconds: number) { | |
26 | return new Promise(resolve => setTimeout(resolve, milliseconds)) | |
27 | } | |
28 | ||
29 | function webtorrentAdd (torrent: string, refreshWebTorrent = false) { | |
30 | if (refreshWebTorrent === true) webtorrent = new WebTorrent() | |
31 | ||
32 | return new Promise<WebTorrent.Torrent>(res => webtorrent.add(torrent, res)) | |
33 | } | |
34 | ||
f05a1c30 | 35 | function root () { |
2a8c5d0a C |
36 | // We are in /shared/utils/miscs |
37 | return join(__dirname, '..', '..', '..') | |
f05a1c30 C |
38 | } |
39 | ||
9ee83eb9 | 40 | async function testImage (url: string, imageName: string, imagePath: string, extension = '.jpg') { |
288178bf C |
41 | const res = await request(url) |
42 | .get(imagePath) | |
43 | .expect(200) | |
44 | ||
45 | const body = res.body | |
46 | ||
2a8c5d0a | 47 | const data = await readFile(join(root(), 'server', 'tests', 'fixtures', imageName + extension)) |
288178bf C |
48 | const minLength = body.length - ((20 * body.length) / 100) |
49 | const maxLength = body.length + ((20 * body.length) / 100) | |
50 | ||
51 | expect(data.length).to.be.above(minLength) | |
52 | expect(data.length).to.be.below(maxLength) | |
9ee83eb9 C |
53 | } |
54 | ||
c1c86c15 | 55 | function buildAbsoluteFixturePath (path: string, customTravisPath = false) { |
ac81d1a0 C |
56 | if (isAbsolute(path)) { |
57 | return path | |
58 | } | |
59 | ||
c1c86c15 C |
60 | if (customTravisPath && process.env.TRAVIS) return join(process.env.HOME, 'fixtures', path) |
61 | ||
2a8c5d0a | 62 | return join(root(), 'server', 'tests', 'fixtures', path) |
ac81d1a0 C |
63 | } |
64 | ||
74cd011b C |
65 | async function generateHighBitrateVideo () { |
66 | const tempFixturePath = buildAbsoluteFixturePath('video_high_bitrate_1080p.mp4', true) | |
67 | ||
68 | const exists = await pathExists(tempFixturePath) | |
69 | if (!exists) { | |
70 | ||
71 | // Generate a random, high bitrate video on the fly, so we don't have to include | |
72 | // a large file in the repo. The video needs to have a certain minimum length so | |
73 | // that FFmpeg properly applies bitrate limits. | |
74 | // https://stackoverflow.com/a/15795112 | |
75 | return new Promise<string>(async (res, rej) => { | |
76 | ffmpeg() | |
77 | .outputOptions([ '-f rawvideo', '-video_size 1920x1080', '-i /dev/urandom' ]) | |
78 | .outputOptions([ '-ac 2', '-f s16le', '-i /dev/urandom', '-t 10' ]) | |
79 | .outputOptions([ '-maxrate 10M', '-bufsize 10M' ]) | |
80 | .output(tempFixturePath) | |
81 | .on('error', rej) | |
82 | .on('end', () => res(tempFixturePath)) | |
83 | .run() | |
84 | }) | |
85 | } | |
86 | ||
87 | return tempFixturePath | |
88 | } | |
89 | ||
0e1dc3e7 C |
90 | // --------------------------------------------------------------------------- |
91 | ||
92 | export { | |
0e1dc3e7 C |
93 | dateIsValid, |
94 | wait, | |
26d21b78 | 95 | webtorrentAdd, |
f05a1c30 | 96 | immutableAssign, |
9ee83eb9 | 97 | testImage, |
ac81d1a0 | 98 | buildAbsoluteFixturePath, |
74cd011b C |
99 | root, |
100 | generateHighBitrateVideo | |
0e1dc3e7 | 101 | } |