extlib/leaflet/spec/suites/geometry/BoundsSpec.js

   1 describe('Bounds', function() {
   2         var a, b;
   3
   4         beforeEach(function() {
   5                 a = new L.Bounds(
   6                         new L.Point(14, 12),
   7                         new L.Point(30, 40));
   8                 b = new L.Bounds([
   9                         new L.Point(20, 12),
  10                         new L.Point(14, 20),
  11                         new L.Point(30, 40)
  12                 ]);
  13         });
  14
  15         describe('constructor', function() {
  16                 it('should create bounds with proper min & max on (Point, Point)', function() {
  17                         expect(a.min).toEqual(new L.Point(14, 12));
  18                         expect(a.max).toEqual(new L.Point(30, 40));
  19                 });
  20                 it('should create bounds with proper min & max on (Point[])', function() {
  21                         expect(b.min).toEqual(new L.Point(14, 12));
  22                         expect(b.max).toEqual(new L.Point(30, 40));
  23                 });
  24         });
  25
  26         describe('#extend', function() {
  27                 it('should extend the bounds to contain the given point', function() {
  28                         a.extend(new L.Point(50, 20));
  29                         expect(a.min).toEqual(new L.Point(14, 12));
  30                         expect(a.max).toEqual(new L.Point(50, 40));
  31
  32                         b.extend(new L.Point(25, 50));
  33                         expect(b.min).toEqual(new L.Point(14, 12));
  34                         expect(b.max).toEqual(new L.Point(30, 50));
  35                 });
  36         });
  37
  38         describe('#getCenter', function() {
  39                 it('should return the center point', function() {
  40                         expect(a.getCenter()).toEqual(new L.Point(22, 26));
  41                 });
  42         });
  43 });