tests/test.util.js

   1 /* jshint expr: true */
   2
   3 var assert = chai.assert;
   4 var expect = chai.expect;
   5
   6 import * as Log from '../core/util/logging.js';
   7
   8 import sinon from '../vendor/sinon.js';
   9
  10 describe('Utils', function() {
  11     "use strict";
  12
  13     describe('logging functions', function () {
  14         beforeEach(function () {
  15             sinon.spy(console, 'log');
  16             sinon.spy(console, 'debug');
  17             sinon.spy(console, 'warn');
  18             sinon.spy(console, 'error');
  19             sinon.spy(console, 'info');
  20         });
  21
  22         afterEach(function () {
  23             console.log.restore();
  24             console.debug.restore();
  25             console.warn.restore();
  26             console.error.restore();
  27             console.info.restore();
  28             Log.init_logging();
  29         });
  30
  31         it('should use noop for levels lower than the min level', function () {
  32             Log.init_logging('warn');
  33             Log.Debug('hi');
  34             Log.Info('hello');
  35             expect(console.log).to.not.have.been.called;
  36         });
  37
  38         it('should use console.debug for Debug', function () {
  39             Log.init_logging('debug');
  40             Log.Debug('dbg');
  41             expect(console.debug).to.have.been.calledWith('dbg');
  42         });
  43
  44         it('should use console.info for Info', function () {
  45             Log.init_logging('debug');
  46             Log.Info('inf');
  47             expect(console.info).to.have.been.calledWith('inf');
  48         });
  49
  50         it('should use console.warn for Warn', function () {
  51             Log.init_logging('warn');
  52             Log.Warn('wrn');
  53             expect(console.warn).to.have.been.called;
  54             expect(console.warn).to.have.been.calledWith('wrn');
  55         });
  56
  57         it('should use console.error for Error', function () {
  58             Log.init_logging('error');
  59             Log.Error('err');
  60             expect(console.error).to.have.been.called;
  61             expect(console.error).to.have.been.calledWith('err');
  62         });
  63     });
  64
  65     // TODO(directxman12): test the conf_default and conf_defaults methods
  66     // TODO(directxman12): test decodeUTF8
  67     // TODO(directxman12): test the event methods (addEvent, removeEvent, stopEvent)
  68     // TODO(directxman12): figure out a good way to test getPosition and getEventPosition
  69     // TODO(directxman12): figure out how to test the browser detection functions properly
  70     //                     (we can't really test them against the browsers, except for Gecko
  71     //                     via PhantomJS, the default test driver)
  72 });