test/spec.scale.js

   1 describe('Deck JS Status Indicator', function() {
   2   beforeEach(function() {
   3     loadFixtures('standard.html');
   4     if (Modernizr.history) {
   5       history.replaceState({}, "", "#")
   6     }
   7     else {
   8       window.location.hash = '#';
   9     }
  10     $.deck('.slide');
  11   });
  12
  13   it('should start with scaling enabled', function() {
  14     expect($.deck('getContainer')).toHaveClass(defaults.classes.scale);
  15   });
  16
  17   describe('disableScale()', function() {
  18     it('should remove the scale class from the container', function() {
  19       $.deck('disableScale');
  20       expect($.deck('getContainer')).not.toHaveClass(defaults.classes.scale);
  21     });
  22   });
  23
  24   describe('enableScale()', function() {
  25     it('should add the scale class to the container', function() {
  26       $.deck('disableScale');
  27       $.deck('enableScale');
  28       expect($.deck('getContainer')).toHaveClass(defaults.classes.scale);
  29     });
  30   });
  31
  32   describe('toggleScale()', function() {
  33     it('should toggle between adding and removing the scale class', function() {
  34       $.deck('toggleScale');
  35       expect($.deck('getContainer')).not.toHaveClass(defaults.classes.scale);
  36       $.deck('toggleScale');
  37       expect($.deck('getContainer')).toHaveClass(defaults.classes.scale);
  38     });
  39   });
  40
  41   describe('key bindings', function() {
  42     var e;
  43     var $d = $(document);
  44
  45     beforeEach(function() {
  46       e = jQuery.Event('keydown.deckscale');
  47     });
  48
  49     it('should toggle scaling if the specified key is pressed', function() {
  50       e.which = 83; // s
  51       $d.trigger(e);
  52       expect($.deck('getContainer')).not.toHaveClass(defaults.classes.scale);
  53       $d.trigger(e);
  54       expect($.deck('getContainer')).toHaveClass(defaults.classes.scale);
  55     });
  56   });
  57 });