PeerTube/server/tests/helpers/core-utils.ts

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/* tslint:disable:no-unused-expression */
import * as chai from 'chai'
import 'mocha'
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import { snakeCase, isNumber } from 'lodash'
import {
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parseBytes, objectConverter
} from '../../helpers/core-utils'
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import { isNumeric } from 'validator'
const expect = chai.expect
describe('Parse Bytes', function () {
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it('Should pass when given valid value', async function () {
// just return it
expect(parseBytes(1024)).to.be.eq(1024)
expect(parseBytes(1048576)).to.be.eq(1048576)
expect(parseBytes('1024')).to.be.eq(1024)
expect(parseBytes('1048576')).to.be.eq(1048576)
// sizes
expect(parseBytes('1B')).to.be.eq(1024)
expect(parseBytes('1MB')).to.be.eq(1048576)
expect(parseBytes('1GB')).to.be.eq(1073741824)
expect(parseBytes('1TB')).to.be.eq(1099511627776)
expect(parseBytes('5GB')).to.be.eq(5368709120)
expect(parseBytes('5TB')).to.be.eq(5497558138880)
expect(parseBytes('1024B')).to.be.eq(1048576)
expect(parseBytes('1024MB')).to.be.eq(1073741824)
expect(parseBytes('1024GB')).to.be.eq(1099511627776)
expect(parseBytes('1024TB')).to.be.eq(1125899906842624)
// with whitespace
expect(parseBytes('1 GB')).to.be.eq(1073741824)
expect(parseBytes('1\tGB')).to.be.eq(1073741824)
// sum value
expect(parseBytes('1TB 1024MB')).to.be.eq(1100585369600)
expect(parseBytes('4GB 1024MB')).to.be.eq(5368709120)
expect(parseBytes('4TB 1024GB')).to.be.eq(5497558138880)
expect(parseBytes('4TB 1024GB 0MB')).to.be.eq(5497558138880)
expect(parseBytes('1024TB 1024GB 1024MB')).to.be.eq(1127000492212224)
})
it('Should be invalid when given invalid value', async function () {
expect(parseBytes('6GB 1GB')).to.be.eq(6)
})
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it('Should convert an object', async function () {
function keyConverter (k: string) {
return snakeCase(k)
}
function valueConverter (v: any) {
if (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
})
})