59 lines
1.9 KiB
JavaScript
59 lines
1.9 KiB
JavaScript
describe('GeoPoint', function() {
|
|
describe('geoPoint.distanceTo(geoPoint, options)', function() {
|
|
it('Get the distance to another `GeoPoint`', function() {
|
|
var here = new GeoPoint({ lat: 10, lng: 10 });
|
|
var there = new GeoPoint({ lat: 5, lng: 5 });
|
|
var distance = here.distanceTo(there, { type: 'meters' });
|
|
|
|
assert.equal(Math.floor(distance), 782777);
|
|
});
|
|
});
|
|
|
|
describe('GeoPoint.distanceBetween(a, b, options)', function() {
|
|
it('Get the distance between two points', function() {
|
|
var here = new GeoPoint({ lat: 10, lng: 10 });
|
|
var there = new GeoPoint({ lat: 5, lng: 5 });
|
|
var distance = GeoPoint.distanceBetween(here, there, { type: 'feet' });
|
|
|
|
assert.equal(Math.floor(distance), 2568169);
|
|
});
|
|
});
|
|
|
|
describe('GeoPoint()', function() {
|
|
it('Create from string', function() {
|
|
var point = new GeoPoint('1.234,5.678');
|
|
assert.equal(point.lat, 1.234);
|
|
assert.equal(point.lng, 5.678);
|
|
var point2 = new GeoPoint('1.222, 5.333');
|
|
assert.equal(point2.lat, 1.222);
|
|
assert.equal(point2.lng, 5.333);
|
|
var point3 = new GeoPoint('1.333, 5.111');
|
|
assert.equal(point3.lat, 1.333);
|
|
assert.equal(point3.lng, 5.111);
|
|
});
|
|
it('Serialize as string', function() {
|
|
var str = '1.234,5.678';
|
|
var point = new GeoPoint(str);
|
|
assert.equal(point.toString(), str);
|
|
});
|
|
it('Create from array', function() {
|
|
var point = new GeoPoint([5.555, 6.777]);
|
|
assert.equal(point.lat, 5.555);
|
|
assert.equal(point.lng, 6.777);
|
|
});
|
|
it('Create as Model property', function() {
|
|
var Model = loopback.createModel('geo-model', {
|
|
geo: { type: 'GeoPoint' },
|
|
});
|
|
|
|
var m = new Model({
|
|
geo: '1.222,3.444',
|
|
});
|
|
|
|
assert(m.geo instanceof GeoPoint);
|
|
assert.equal(m.geo.lat, 1.222);
|
|
assert.equal(m.geo.lng, 3.444);
|
|
});
|
|
});
|
|
});
|