rollbar/test/tracing/id.test.js

Effortlessly track and debug errors in your JavaScript applications with Rollbar. This package includes advanced error tracking features and an intuitive interface to help you identify and fix issues more quickly.

/* globals describe */
/* globals it */

import { expect } from 'chai';
import id from '../../src/tracing/id.js';

describe('id', function () {
  it('should generate random hex id of specified byte length', function (done) {
    const id8 = id.gen(8);
    const id16 = id.gen(16);
    const id32 = id.gen(32);

    expect(id8).to.match(/^[a-f0-9]{16}$/);
    expect(id16).to.match(/^[a-f0-9]{32}$/);
    expect(id32).to.match(/^[a-f0-9]{64}$/);

    const defaultId = id.gen();
    expect(defaultId).to.match(/^[a-f0-9]{32}$/);

    expect(id.gen()).to.not.equal(id.gen());

    done();
  });
});