import Source from '../src/source'; import Point from './data/point'; import Polygon from './data/polygon'; describe('source constructor', () => { it('source.constructor', () => { const source = new Source(Polygon); expect(source.extent).toEqual([ 114.24373626708983, 30.55560910664438, 114.32424545288086, 30.60807236997211, ]); }); it('source.cluster', () => { const source = new Source(Point, { cluster: true, clusterOptions: { method: 'sum', field: 'mag', }, }); source.updateClusterData(2); }); });