rollbar/test/tracing/contextManager.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 { ContextManager, createContextKey } from '../../src/tracing/contextManager.js';
import { ROOT_CONTEXT } from '../../src/tracing/context.js';

describe('ContextManager()', function () {
  it('should process pending spans', function (done) {
    const SPAN_KEY = createContextKey('Rollbar Context Key SPAN');
    const contextManager = new ContextManager();

    expect(contextManager.active()).to.equal(ROOT_CONTEXT);

    let context = contextManager.active().setValue(SPAN_KEY, 'a')
    let prevContext = contextManager.enterContext(context);

    expect(prevContext).to.equal(ROOT_CONTEXT);
    expect(contextManager.active()).to.equal(context);

    contextManager.exitContext(prevContext);

    expect(contextManager.active()).to.equal(ROOT_CONTEXT);

    done();
  });
});