geojson.js
3.1 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
var Geometry = require('../lib/geometry');
var Point = require('../lib/point');
var assert = require('assert');
describe('wkx', function () {
describe('parseGeoJSON', function () {
it('includes short CRS', function () {
var point = new Point(1, 2);
point.srid = 4326;
assert.deepEqual(Geometry.parseGeoJSON({
type: 'Point',
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
},
coordinates: [1, 2]
}), point);
});
it('includes long CRS', function () {
var point = new Point(1, 2);
point.srid = 4326;
assert.deepEqual(Geometry.parseGeoJSON({
type: 'Point',
crs: {
type: 'name',
properties: {
name: 'urn:ogc:def:crs:EPSG::4326'
}
},
coordinates: [1, 2]
}), point);
});
it('includes invalid CRS', function () {
assert.throws(function () { Geometry.parseGeoJSON({
type: 'Point',
crs: {
type: 'name',
properties: {
name: 'TEST'
}
},
coordinates: [1, 2]
});
}, /Unsupported crs: TEST/);
});
});
describe('toGeoJSON', function () {
it('include short CRS', function () {
var point = new Point(1, 2);
point.srid = 4326;
assert.deepEqual(point.toGeoJSON({ shortCrs: true }), {
type: 'Point',
crs: {
type: 'name',
properties: {
name: 'EPSG:4326'
}
},
coordinates: [1, 2]
});
});
it('include long CRS', function () {
var point = new Point(1, 2);
point.srid = 4326;
assert.deepEqual(point.toGeoJSON({ longCrs: true }), {
type: 'Point',
crs: {
type: 'name',
properties: {
name: 'urn:ogc:def:crs:EPSG::4326'
}
},
coordinates: [1, 2]
});
});
it('geometry with SRID - without options', function () {
var point = new Point(1, 2);
point.srid = 4326;
assert.deepEqual(point.toGeoJSON(), {
type: 'Point',
coordinates: [1, 2]
});
});
it('geometry with SRID - with empty options', function () {
var point = new Point(1, 2);
point.srid = 4326;
assert.deepEqual(point.toGeoJSON({}), {
type: 'Point',
coordinates: [1, 2]
});
});
});
});