@benshi.ai/js-sdk/src/utils.test.ts

Benshi SDK

import  { 
    isISOLocal, 
    offsetToISO8601, 
    toISOLocal
} from './utils'

describe('Utils', () => {
  describe('ISO Formatter', () => {
    it('Should format a positive, no minutes offset', async () => {
        expect(offsetToISO8601(120)).toEqual('-0200')
    })

    it('Should format a negative, no minutes offset', async () => {
        expect(offsetToISO8601(-120)).toEqual('+0200')
    })

    it('Should format a positive offset with minutes', async () => {
        expect(offsetToISO8601(123)).toEqual('-0203')
    })

    it('Should format a positive offset with minutes (II)', async () => {
        expect(offsetToISO8601(143)).toEqual('-0223')
    })
    it('Should format a positive offset with minutes (III) - hour more than one digit', async () => {
        expect(offsetToISO8601(643)).toEqual('-1043')
    })
  })

  describe('ISO checker', () => {

    it('Should detect a timestamp as a correct RFC 3339 long format', () => {
        console.log(toISOLocal(new Date()))
        expect(isISOLocal(toISOLocal(new Date()))).toBeTruthy()
    })
    it('Should detect a timestamp as a correct RFC 3339 long format', () => {
        expect(isISOLocal('1937-01-01T12:00:27.87+00:20')).toBeTruthy()
    })

    it('Should detect a random string is not a correct RFC 3339 long format', () => {
        expect(isISOLocal('asdsafasfsafd')).toBeFalsy()
    })

    it('Should detect a valid date is not a correct RFC 3339 long format', () => {
        expect(isISOLocal('1937-01-01')).toBeFalsy()
    })

    it('Should detect a valid date and time is not a correct RFC 3339 long format', () => {
        expect(isISOLocal('1937-01-01T12:00:27')).toBeFalsy()
    })

    it('Should detect a unix timestamp is not a correct RFC 3339 long format', () => {
        expect(isISOLocal(1663231725773)).toBeFalsy()
    })

    it('Should detect a valid rfc3339 short is not a correct RFC 3339 long format', () => {
        expect(isISOLocal('1990-12-31T15:59:60-08:00')).toBeFalsy()
    })
  })
})