mohsen-angular-leaflet-directive/test/unit/services/leafletGeoHelpersSpec.js

angular-leaflet-directive - An AngularJS directive to easily interact with Leaflet maps

// Generated by CoffeeScript 1.10.0
(function() {
  describe('leafletGeoJsonHelpers', function() {
    beforeEach(function() {
      module('leaflet-directive');
      return inject(function(_$compile_, _$rootScope_, _leafletGeoJsonHelpers_) {
        this.$compile = _$compile_;
        this.$rootScope = _$rootScope_;
        return this.subject = _leafletGeoJsonHelpers_;
      });
    });

    return describe('should validate coordinates correctly', function() {
      it('basic', function() {
        expect(this.subject.validateCoords()).toEqual(false);
        expect(this.subject.validateCoords([1, 2])).toEqual(true);
        return expect(this.subject.validateCoords([])).toEqual(false);
      });

      describe('Point', function() {
        return it('type:Point', function() {
          expect(this.subject.validateCoords({
            type: 'Point',
            coordinates: [1, 2],
          })).toEqual(true);
          return expect(this.subject.validateCoords({
            type: 'Point',
            coordinates: [],
          })).toEqual(false);
        });
      });

      describe('{lat: _ lng: _}', function() {
        it('type:foo, no lat lng', function() {
          return expect(this.subject.validateCoords({
            type: 'foo',
            coordinates: [],
          })).toEqual(false);
        });

        it('type:foo, w lat lng', function() {
          return expect(this.subject.validateCoords({
            type: 'foo',
            lat: 45,
            lng: 150,
          })).toEqual(true);
        });

        it('type:foo, w lat', function() {
          return expect(this.subject.validateCoords({
            type: 'foo',
            lat: 45,
          })).toEqual(false);
        });

        return it('type:foo, w lng', function() {
          return expect(this.subject.validateCoords({
            type: 'foo',
            lng: 150,
          })).toEqual(false);
        });
      });

      describe('isArray', function() {
        it('type:foo, no lat lng', function() {
          return expect(this.subject.validateCoords([])).toEqual(false);
        });

        it('type:foo, w lat lng', function() {
          return expect(this.subject.validateCoords([150, 45])).toEqual(true);
        });

        it('type:foo, w lat', function() {
          return expect(this.subject.validateCoords([null, 45])).toEqual(false);
        });

        return it('type:foo, w lng', function() {
          return expect(this.subject.validateCoords([150, null])).toEqual(false);
        });
      });

      return describe('Numeric Checks', function() {
        it('type:Point', function() {
          expect(this.subject.validateCoords({
            type: 'Point',
            coordinates: ['1', 2],
          })).toEqual(false);
          return expect(this.subject.validateCoords({
            type: 'Point',
            coordinates: [],
          })).toEqual(false);
        });

        it('type:foo, w lat lng', function() {
          return expect(this.subject.validateCoords({
            type: 'foo',
            lat: 45,
            lng: '150',
          })).toEqual(false);
        });

        it('type:foo, w lat', function() {
          return expect(this.subject.validateCoords({
            type: 'foo',
            lat: '45',
            lng: 150,
          })).toEqual(false);
        });

        it('type:foo, w lng', function() {
          return expect(this.subject.validateCoords({
            type: 'foo',
            lng: '150',
          })).toEqual(false);
        });

        return describe('isArray', function() {
          it('type:foo, w lat lng', function() {
            return expect(this.subject.validateCoords(['150', 45])).toEqual(false);
          });

          it('type:foo, w lat', function() {
            return expect(this.subject.validateCoords([150, '45'])).toEqual(false);
          });

          return it('type:foo, w lng', function() {
            return expect(this.subject.validateCoords(['150', null])).toEqual(false);
          });
        });
      });
    });
  });

}).call(this);