tests/test.util.js

   1 /* eslint-disable no-console */
   2 const expect = chai.expect;
   3
   4 import * as Log from '../core/util/logging.js';
   5
   6 describe('Utils', function () {
   7     "use strict";
   8
   9     describe('logging functions', function () {
  10         beforeEach(function () {
  11             sinon.spy(console, 'log');
  12             sinon.spy(console, 'debug');
  13             sinon.spy(console, 'warn');
  14             sinon.spy(console, 'error');
  15             sinon.spy(console, 'info');
  16         });
  17
  18         afterEach(function () {
  19             console.log.restore();
  20             console.debug.restore();
  21             console.warn.restore();
  22             console.error.restore();
  23             console.info.restore();
  24             Log.init_logging();
  25         });
  26
  27         it('should use noop for levels lower than the min level', function () {
  28             Log.init_logging('warn');
  29             Log.Debug('hi');
  30             Log.Info('hello');
  31             expect(console.log).to.not.have.been.called;
  32         });
  33
  34         it('should use console.debug for Debug', function () {
  35             Log.init_logging('debug');
  36             Log.Debug('dbg');
  37             expect(console.debug).to.have.been.calledWith('dbg');
  38         });
  39
  40         it('should use console.info for Info', function () {
  41             Log.init_logging('debug');
  42             Log.Info('inf');
  43             expect(console.info).to.have.been.calledWith('inf');
  44         });
  45
  46         it('should use console.warn for Warn', function () {
  47             Log.init_logging('warn');
  48             Log.Warn('wrn');
  49             expect(console.warn).to.have.been.called;
  50             expect(console.warn).to.have.been.calledWith('wrn');
  51         });
  52
  53         it('should use console.error for Error', function () {
  54             Log.init_logging('error');
  55             Log.Error('err');
  56             expect(console.error).to.have.been.called;
  57             expect(console.error).to.have.been.calledWith('err');
  58         });
  59     });
  60
  61     // TODO(directxman12): test the conf_default and conf_defaults methods
  62     // TODO(directxman12): test decodeUTF8
  63     // TODO(directxman12): test the event methods (addEvent, removeEvent, stopEvent)
  64     // TODO(directxman12): figure out a good way to test getPosition and getEventPosition
  65     // TODO(directxman12): figure out how to test the browser detection functions properly
  66     //                     (we can't really test them against the browsers, except for Gecko
  67     //                     via PhantomJS, the default test driver)
  68 });
  69 /* eslint-enable no-console */