55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
var MultiPolygon = require('../../../../src/geo/geometry-models/multi-polygon');
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describe('src/geo/geometry-models/multi-polygon', function () {
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beforeEach(function () {
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this.multiPolygon = new MultiPolygon(null, {
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latlngs: [
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[
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[0, 1],
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[1, 2],
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[2, 3],
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[3, 4]
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],
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[
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[0, 10],
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[10, 20],
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[20, 30],
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[30, 40]
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]
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]
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});
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});
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describe('.toGeoJSON', function () {
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it('should generate the GeoJSON correctly', function () {
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expect(this.multiPolygon.toGeoJSON()).toEqual({
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type: 'MultiPolygon',
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coordinates: [
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[
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[ [ 1, 0 ], [ 2, 1 ], [ 3, 2 ], [ 4, 3 ], [ 1, 0 ] ]
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], [
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[ [ 10, 0 ], [ 20, 10 ], [ 30, 20 ], [ 40, 30 ], [ 10, 0 ] ]
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]
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]
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});
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});
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});
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describe('.setCoordinatesFromGeoJSON', function () {
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it('should update the coordinates', function () {
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var newAndExpectedGeoJSON = {
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type: 'MultiPolygon',
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coordinates: [
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[
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[ [ 0, 0 ], [ 2, 1 ], [ 3, 2 ], [ 4, 3 ], [ 0, 0 ] ]
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], [
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[ [ 100, 0 ], [ 20, 10 ], [ 30, 20 ], [ 40, 30 ], [ 100, 0 ] ]
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]
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]
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};
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this.multiPolygon.setCoordinatesFromGeoJSON(newAndExpectedGeoJSON);
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expect(this.multiPolygon.toGeoJSON()).toEqual(newAndExpectedGeoJSON);
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});
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});
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});
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