test/models/radar-spec.js

   1 describe('tr.models.Radar', function () {
   2
   3   it('has no quadrants by default', function () {
   4     radar = new tr.models.Radar();
   5
   6     expect(radar.quadrants().I).toBe(null);
   7     expect(radar.quadrants().II).toBe(null);
   8     expect(radar.quadrants().III).toBe(null);
   9     expect(radar.quadrants().IV).toBe(null);
  10   });
  11
  12   it('sets the first quadrant', function () {
  13     var quadrant, radar;
  14
  15     quadrant = new tr.models.Quadrant('First');
  16     radar = new tr.models.Radar();
  17
  18     radar.setFirstQuadrant(quadrant);
  19
  20     expect(radar.quadrants().I).toEqual(quadrant);
  21   });
  22
  23   it('sets the second quadrant', function () {
  24     var quadrant, radar;
  25
  26     quadrant = new tr.models.Quadrant('Second');
  27     radar = new tr.models.Radar();
  28
  29     radar.setSecondQuadrant(quadrant);
  30
  31     expect(radar.quadrants().II).toEqual(quadrant);
  32   });
  33
  34   it('sets the third quadrant', function () {
  35     var quadrant, radar;
  36
  37     quadrant = new tr.models.Quadrant('Third');
  38     radar = new tr.models.Radar();
  39
  40     radar.setThirdQuadrant(quadrant);
  41
  42     expect(radar.quadrants().III).toEqual(quadrant);
  43   });
  44
  45   it('sets the fourth quadrant', function () {
  46     var quadrant, radar;
  47
  48     quadrant = new tr.models.Quadrant('Fourth');
  49     radar = new tr.models.Radar();
  50
  51     radar.setFourthQuadrant(quadrant);
  52
  53     expect(radar.quadrants().IV).toEqual(quadrant);
  54   });
  55
  56   describe('blip numbers', function () {
  57     var firstQuadrant, secondQuadrant, radar, firstCycle;
  58
  59     beforeEach(function () {
  60       firstCycle = new tr.models.Cycle('Adopt', 0);
  61       firstQuadrant = new tr.models.Quadrant('First');
  62       secondQuadrant = new tr.models.Quadrant('Second');
  63       firstQuadrant.add([
  64         new tr.models.Blip('A', firstCycle),
  65         new tr.models.Blip('B', firstCycle)
  66       ]);
  67       secondQuadrant.add([
  68         new tr.models.Blip('C', firstCycle),
  69         new tr.models.Blip('D', firstCycle)
  70       ]);
  71       radar = new tr.models.Radar();
  72     });
  73
  74     it('sets blip numbers starting on the first quadrant', function () {
  75       radar.setFirstQuadrant(firstQuadrant);
  76
  77       expect(radar.quadrants().I.blips()[0].number()).toEqual(1);
  78       expect(radar.quadrants().I.blips()[1].number()).toEqual(2);
  79     });
  80
  81     it('continues the number from the previous quadrant set', function () {
  82       radar.setFirstQuadrant(firstQuadrant);
  83       radar.setSecondQuadrant(secondQuadrant);
  84
  85       expect(radar.quadrants().II.blips()[0].number()).toEqual(3);
  86       expect(radar.quadrants().II.blips()[1].number()).toEqual(4);
  87     });
  88   });
  89
  90   describe('cycles', function () {
  91     var quadrant, radar, firstCycle, secondCycle;
  92
  93     beforeEach(function () {
  94       firstCycle = new tr.models.Cycle('Adopt', 0);
  95       secondCycle = new tr.models.Cycle('Hold', 1);
  96       quadrant = new tr.models.Quadrant('Fourth');
  97       radar = new tr.models.Radar();
  98     });
  99
 100     it('returns an array for a given set of blips', function () {
 101       quadrant.add([
 102         new tr.models.Blip('A', firstCycle),
 103         new tr.models.Blip('B', secondCycle)
 104       ]);
 105
 106       radar.setFirstQuadrant(quadrant);
 107
 108       expect(radar.cycles()).toEqual([firstCycle, secondCycle]);
 109     });
 110
 111     it('has unique cycles', function () {
 112       quadrant.add([
 113         new tr.models.Blip('A', firstCycle),
 114         new tr.models.Blip('B', firstCycle),
 115         new tr.models.Blip('C', secondCycle)
 116       ]);
 117
 118       radar.setFirstQuadrant(quadrant);
 119
 120       expect(radar.cycles()).toEqual([firstCycle, secondCycle]);
 121     });
 122
 123     it('has sorts by the cycle order', function () {
 124       quadrant.add([
 125         new tr.models.Blip('C', secondCycle),
 126         new tr.models.Blip('A', firstCycle),
 127         new tr.models.Blip('B', firstCycle)
 128       ]);
 129
 130       radar.setFirstQuadrant(quadrant);
 131
 132       expect(radar.cycles()).toEqual([firstCycle, secondCycle]);
 133     });
 134   });
 135 });