@uppy/utils/lib/getSpeed.test.js

Shared utility functions for Uppy Core and plugins maintained by the Uppy team.

import { describe, expect, it } from 'vitest';
import getSpeed from './getSpeed.js';
describe('getSpeed', () => {
    it('should calculate the speed given a fileProgress object', () => {
        const dateNow = new Date();
        const date5SecondsAgo = new Date(dateNow.getTime() - 5 * 1000);
        const fileProgress = {
            bytesUploaded: 1024,
            uploadStarted: date5SecondsAgo.getTime(),
            progress: 0,
            uploadComplete: false,
            percentage: 0,
            bytesTotal: 0,
        };
        expect(Math.round(getSpeed(fileProgress))).toEqual(Math.round(205));
    });
});