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- /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
- import { expect } from 'chai'
- import snakeCase from 'lodash-es/snakeCase.js'
- import validator from 'validator'
- import { getAverageTheoreticalBitrate, getMaxTheoreticalBitrate, parseChapters } from '@peertube/peertube-core-utils'
- import { VideoResolution } from '@peertube/peertube-models'
- import { objectConverter, parseBytes, parseDurationToMs, parseSemVersion } from '@peertube/peertube-server/core/helpers/core-utils.js'
- describe('Parse Bytes', function () {
- it('Should pass on valid value', async function () {
- // just return it
- expect(parseBytes(-1024)).to.equal(-1024)
- expect(parseBytes(1024)).to.equal(1024)
- expect(parseBytes(1048576)).to.equal(1048576)
- expect(parseBytes('1024')).to.equal(1024)
- expect(parseBytes('1048576')).to.equal(1048576)
- // sizes
- expect(parseBytes('1B')).to.equal(1024)
- expect(parseBytes('1MB')).to.equal(1048576)
- expect(parseBytes('1GB')).to.equal(1073741824)
- expect(parseBytes('1TB')).to.equal(1099511627776)
- expect(parseBytes('5GB')).to.equal(5368709120)
- expect(parseBytes('5TB')).to.equal(5497558138880)
- expect(parseBytes('1024B')).to.equal(1048576)
- expect(parseBytes('1024MB')).to.equal(1073741824)
- expect(parseBytes('1024GB')).to.equal(1099511627776)
- expect(parseBytes('1024TB')).to.equal(1125899906842624)
- // with whitespace
- expect(parseBytes('1 GB')).to.equal(1073741824)
- expect(parseBytes('1\tGB')).to.equal(1073741824)
- // sum value
- expect(parseBytes('1TB 1024MB')).to.equal(1100585369600)
- expect(parseBytes('4GB 1024MB')).to.equal(5368709120)
- expect(parseBytes('4TB 1024GB')).to.equal(5497558138880)
- expect(parseBytes('4TB 1024GB 0MB')).to.equal(5497558138880)
- expect(parseBytes('1024TB 1024GB 1024MB')).to.equal(1127000492212224)
- })
- it('Should be invalid when given invalid value', async function () {
- expect(parseBytes('6GB 1GB')).to.equal(6)
- })
- })
- describe('Parse duration', function () {
- it('Should pass when given valid value', async function () {
- expect(parseDurationToMs(35)).to.equal(35)
- expect(parseDurationToMs(-35)).to.equal(-35)
- expect(parseDurationToMs('35 seconds')).to.equal(35 * 1000)
- expect(parseDurationToMs('1 minute')).to.equal(60 * 1000)
- expect(parseDurationToMs('1 hour')).to.equal(3600 * 1000)
- expect(parseDurationToMs('35 hours')).to.equal(3600 * 35 * 1000)
- })
- it('Should be invalid when given invalid value', async function () {
- expect(parseBytes('35m 5s')).to.equal(35)
- })
- })
- describe('Object', function () {
- it('Should convert an object', async function () {
- function keyConverter (k: string) {
- return snakeCase(k)
- }
- function valueConverter (v: any) {
- if (validator.default.isNumeric(v + '')) return parseInt('' + v, 10)
- return v
- }
- const obj = {
- mySuperKey: 'hello',
- mySuper2Key: '45',
- mySuper3Key: {
- mySuperSubKey: '15',
- mySuperSub2Key: 'hello',
- mySuperSub3Key: [ '1', 'hello', 2 ],
- mySuperSub4Key: 4
- },
- mySuper4Key: 45,
- toto: {
- super_key: '15',
- superKey2: 'hello'
- },
- super_key: {
- superKey4: 15
- }
- }
- const res = objectConverter(obj, keyConverter, valueConverter)
- expect(res.my_super_key).to.equal('hello')
- expect(res.my_super_2_key).to.equal(45)
- expect(res.my_super_3_key.my_super_sub_key).to.equal(15)
- expect(res.my_super_3_key.my_super_sub_2_key).to.equal('hello')
- expect(res.my_super_3_key.my_super_sub_3_key).to.deep.equal([ 1, 'hello', 2 ])
- expect(res.my_super_3_key.my_super_sub_4_key).to.equal(4)
- expect(res.toto.super_key).to.equal(15)
- expect(res.toto.super_key_2).to.equal('hello')
- expect(res.super_key.super_key_4).to.equal(15)
- // Immutable
- expect(res.mySuperKey).to.be.undefined
- expect(obj['my_super_key']).to.be.undefined
- })
- })
- describe('Bitrate', function () {
- it('Should get appropriate max bitrate', function () {
- const tests = [
- { resolution: VideoResolution.H_144P, ratio: 16 / 9, fps: 24, min: 200, max: 400 },
- { resolution: VideoResolution.H_240P, ratio: 16 / 9, fps: 24, min: 600, max: 800 },
- { resolution: VideoResolution.H_360P, ratio: 16 / 9, fps: 24, min: 1200, max: 1600 },
- { resolution: VideoResolution.H_480P, ratio: 16 / 9, fps: 24, min: 2000, max: 2300 },
- { resolution: VideoResolution.H_720P, ratio: 16 / 9, fps: 24, min: 4000, max: 4400 },
- { resolution: VideoResolution.H_1080P, ratio: 16 / 9, fps: 24, min: 8000, max: 10000 },
- { resolution: VideoResolution.H_4K, ratio: 16 / 9, fps: 24, min: 25000, max: 30000 }
- ]
- for (const test of tests) {
- expect(getMaxTheoreticalBitrate(test)).to.be.above(test.min * 1000).and.below(test.max * 1000)
- }
- })
- it('Should get appropriate average bitrate', function () {
- const tests = [
- { resolution: VideoResolution.H_144P, ratio: 16 / 9, fps: 24, min: 50, max: 300 },
- { resolution: VideoResolution.H_240P, ratio: 16 / 9, fps: 24, min: 350, max: 450 },
- { resolution: VideoResolution.H_360P, ratio: 16 / 9, fps: 24, min: 700, max: 900 },
- { resolution: VideoResolution.H_480P, ratio: 16 / 9, fps: 24, min: 1100, max: 1300 },
- { resolution: VideoResolution.H_720P, ratio: 16 / 9, fps: 24, min: 2300, max: 2500 },
- { resolution: VideoResolution.H_1080P, ratio: 16 / 9, fps: 24, min: 4700, max: 5000 },
- { resolution: VideoResolution.H_4K, ratio: 16 / 9, fps: 24, min: 15000, max: 17000 }
- ]
- for (const test of tests) {
- expect(getAverageTheoreticalBitrate(test)).to.be.above(test.min * 1000).and.below(test.max * 1000)
- }
- })
- })
- describe('Parse semantic version string', function () {
- it('Should parse Node.js version string', function () {
- const actual = parseSemVersion('v18.16.0')
- expect(actual.major).to.equal(18)
- expect(actual.minor).to.equal(16)
- expect(actual.patch).to.equal(0)
- })
- it('Should parse FFmpeg version string from Debian 12 repo', function () {
- const actual = parseSemVersion('5.1.3-1')
- expect(actual.major).to.equal(5)
- expect(actual.minor).to.equal(1)
- expect(actual.patch).to.equal(3)
- })
- it('Should parse FFmpeg version string from Arch repo', function () {
- const actual = parseSemVersion('n6.0')
- expect(actual.major).to.equal(6)
- expect(actual.minor).to.equal(0)
- expect(actual.patch).to.equal(0)
- })
- it('Should parse FFmpeg version from GitHub release', function () {
- const actual = parseSemVersion('5.1.3')
- expect(actual.major).to.equal(5)
- expect(actual.minor).to.equal(1)
- expect(actual.patch).to.equal(3)
- })
- it('Should parse FFmpeg version from GitHub dev release', function () {
- const actual = parseSemVersion('5.1.git')
- expect(actual.major).to.equal(5)
- expect(actual.minor).to.equal(1)
- expect(actual.patch).to.equal(0)
- })
- it('Should parse FFmpeg version string with missing patch segment', function () {
- const actual = parseSemVersion('4.4')
- expect(actual.major).to.equal(4)
- expect(actual.minor).to.equal(4)
- expect(actual.patch).to.equal(0)
- })
- })
- describe('Extract chapters', function () {
- it('Should not extract chapters', function () {
- expect(parseChapters('my super description\nno?')).to.deep.equal([])
- expect(parseChapters('m00:00 super description\nno?')).to.deep.equal([])
- expect(parseChapters('00:00super description\nno?')).to.deep.equal([])
- expect(parseChapters('my super description\n'.repeat(10) + ' * list1\n * list 2\n * list 3')).to.deep.equal([])
- })
- it('Should extract chapters', function () {
- expect(parseChapters('00:00 coucou')).to.deep.equal([ { timecode: 0, title: 'coucou' } ])
- expect(parseChapters('my super description\n\n00:01:30 chapter 1\n00:01:35 chapter 2')).to.deep.equal([
- { timecode: 90, title: 'chapter 1' },
- { timecode: 95, title: 'chapter 2' }
- ])
- expect(parseChapters('hi\n\n00:01:30 chapter 1\n00:01:35 chapter 2\nhi')).to.deep.equal([
- { timecode: 90, title: 'chapter 1' },
- { timecode: 95, title: 'chapter 2' }
- ])
- expect(parseChapters('hi\n\n00:01:30 chapter 1\n00:01:35 chapter 2\nhi\n00:01:40 chapter 3')).to.deep.equal([
- { timecode: 90, title: 'chapter 1' },
- { timecode: 95, title: 'chapter 2' }
- ])
- })
- })
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