git.squeep.com Git - websub-hub/blob - test/src/logger.js

   1 /* eslint-env mocha */
   2 'use strict';
   3
   4 const assert = require('assert');
   5 const Logger = require('../../src/logger');
   6 const Config = require('../../config');
   7
   8 describe('Logger', function () {
   9   let config;
  10   let logger;
  11
  12   beforeEach(function () {
  13     config = new Config('test');
  14   });
  15
  16   it('logs', function () {
  17     logger = new Logger(config);
  18     logger.info('testScope', 'message', { baz: 'quux' }, { foo: 1 }, 'more other');
  19   });
  20
  21   it('stubs missing levels', function () {
  22     const backend = {};
  23     logger = new Logger(config, backend);
  24     assert.strictEqual(typeof logger.info, 'function');
  25   });
  26
  27   it('logs BigInts', function () {
  28     logger = new Logger(config);
  29     logger.info('testScope', 'message', { aBigInteger: BigInt(2) });
  30   });
  31
  32   it('logs Errors', function () {
  33     logger = new Logger(config);
  34     logger.error('testScope', 'message', { e: new Error('an error') });
  35   });
  36
  37   it('covers config error', function () {
  38     config.logger.ignoreBelowLevel = 'not a level';
  39     try {
  40       logger = new Logger(config);
  41       assert.fail('expected RangeError here');
  42     } catch (e) {
  43       assert(e instanceof RangeError);
  44     }
  45   });
  46
  47   it('covers empty fields', function () {
  48     logger = new Logger(config);
  49     logger.info();
  50   });
  51 }); // Logger