Function callback

test/mapboxgl/mapping/WebMapV2Spec.js:405–421

()

      server: server
    });
    const callback = function () {
      expect(datavizWebmap.getLayers().length).toBe(uniqueLayer_polygon.layers.length + 1);
      datavizWebmap.getLayers().forEach((item) => {
        expect(item.renderLayers.length).toBeGreaterThanOrEqual(1);
      });
      expect(
        datavizWebmap.map.getStyle().layers.find((item) => {
          return item.type === 'fill';
        }).paint['fill-opacity']
      ).toBe(1);
      expect(
        datavizWebmap.map.getStyle().layers.find((item) => {
          return item.type === 'fill';
        }).paint['fill-color'][3]
      ).toBe('rgba(213,62,79,0.9000)');
      done();
    };
    datavizWebmap.on('mapcreatesucceeded', callback);
  });