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, blip;
  14
  15     blip = new tr.models.Blip('A', new tr.models.Cycle('First'));
  16     quadrant = new tr.models.Quadrant('First');
  17     quadrant.add([blip]);
  18     radar = new tr.models.Radar();
  19
  20     radar.setFirstQuadrant(quadrant);
  21
  22     expect(radar.quadrants().I).toEqual(quadrant);
  23     expect(radar.quadrants().I.blips()[0].number()).toEqual(1);
  24   });
  25
  26   it('sets the second quadrant', function () {
  27     var quadrant, radar, blip;
  28
  29     blip = new tr.models.Blip('A', new tr.models.Cycle('First'));
  30     quadrant = new tr.models.Quadrant('Second');
  31     quadrant.add([blip]);
  32     radar = new tr.models.Radar();
  33
  34     radar.setSecondQuadrant(quadrant);
  35
  36     expect(radar.quadrants().II).toEqual(quadrant);
  37     expect(radar.quadrants().II.blips()[0].number()).toEqual(1);
  38   });
  39
  40   it('sets the third quadrant', function () {
  41     var quadrant, radar, blip;
  42
  43     blip = new tr.models.Blip('A', new tr.models.Cycle('First'));
  44     quadrant = new tr.models.Quadrant('Third');
  45     quadrant.add([blip]);
  46     radar = new tr.models.Radar();
  47
  48     radar.setThirdQuadrant(quadrant);
  49
  50     expect(radar.quadrants().III).toEqual(quadrant);
  51     expect(radar.quadrants().III.blips()[0].number()).toEqual(1);
  52   });
  53
  54   it('sets the fourth quadrant', function () {
  55     var quadrant, radar, blip;
  56
  57     blip = new tr.models.Blip('A', new tr.models.Cycle('First'));
  58     quadrant = new tr.models.Quadrant('Fourth');
  59     quadrant.add([blip]);
  60     radar = new tr.models.Radar();
  61
  62     radar.setFourthQuadrant(quadrant);
  63
  64     expect(radar.quadrants().IV).toEqual(quadrant);
  65     expect(radar.quadrants().IV.blips()[0].number()).toEqual(1);
  66   });
  67
  68   describe('blip numbers', function () {
  69     var firstQuadrant, secondQuadrant, radar, firstCycle;
  70
  71     beforeEach(function () {
  72       firstCycle = new tr.models.Cycle('Adopt', 0);
  73       firstQuadrant = new tr.models.Quadrant('First');
  74       secondQuadrant = new tr.models.Quadrant('Second');
  75       firstQuadrant.add([
  76         new tr.models.Blip('A', firstCycle),
  77         new tr.models.Blip('B', firstCycle)
  78       ]);
  79       secondQuadrant.add([
  80         new tr.models.Blip('C', firstCycle),
  81         new tr.models.Blip('D', firstCycle)
  82       ]);
  83       radar = new tr.models.Radar();
  84     });
  85
  86     it('sets blip numbers starting on the first quadrant', function () {
  87       radar.setFirstQuadrant(firstQuadrant);
  88
  89       expect(radar.quadrants().I.blips()[0].number()).toEqual(1);
  90       expect(radar.quadrants().I.blips()[1].number()).toEqual(2);
  91     });
  92
  93     it('continues the number from the previous quadrant set', function () {
  94       radar.setFirstQuadrant(firstQuadrant);
  95       radar.setSecondQuadrant(secondQuadrant);
  96
  97       expect(radar.quadrants().II.blips()[0].number()).toEqual(3);
  98       expect(radar.quadrants().II.blips()[1].number()).toEqual(4);
  99     });
 100   });
 101
 102   describe('cycles', function () {
 103     var quadrant, radar, firstCycle, secondCycle;
 104
 105     beforeEach(function () {
 106       firstCycle = new tr.models.Cycle('Adopt', 0);
 107       secondCycle = new tr.models.Cycle('Hold', 1);
 108       quadrant = new tr.models.Quadrant('Fourth');
 109       radar = new tr.models.Radar();
 110     });
 111
 112     it('returns an array for a given set of blips', function () {
 113       quadrant.add([
 114         new tr.models.Blip('A', firstCycle),
 115         new tr.models.Blip('B', secondCycle)
 116       ]);
 117
 118       radar.setFirstQuadrant(quadrant);
 119
 120       expect(radar.cycles()).toEqual([firstCycle, secondCycle]);
 121     });
 122
 123     it('has unique cycles', function () {
 124       quadrant.add([
 125         new tr.models.Blip('A', firstCycle),
 126         new tr.models.Blip('B', firstCycle),
 127         new tr.models.Blip('C', secondCycle)
 128       ]);
 129
 130       radar.setFirstQuadrant(quadrant);
 131
 132       expect(radar.cycles()).toEqual([firstCycle, secondCycle]);
 133     });
 134
 135     it('has sorts by the cycle order', function () {
 136       quadrant.add([
 137         new tr.models.Blip('C', secondCycle),
 138         new tr.models.Blip('A', firstCycle),
 139         new tr.models.Blip('B', firstCycle)
 140       ]);
 141
 142       radar.setFirstQuadrant(quadrant);
 143
 144       expect(radar.cycles()).toEqual([firstCycle, secondCycle]);
 145     });
 146   });
 147 });