[UT] fix UT (websymbol)

revuew by yangtt

Author: qiulinFV

src/mapboxgl/overlay/symbol/MapExtendSymbol.js

@@ -10,7 +10,7 @@ import { FetchRequest } from "@supermap/iclient-common/util/FetchRequest";
  * @description  扩展了 mapboxgl.Map 对图层相关的操作。
  * @private
  */
-export var MapExtendSymbol = (function () {
+function MapExtendSymbol(){
   /**
    * 获取symbol管理
    * @param {*} map
@@ -257,5 +257,5 @@ export var MapExtendSymbol = (function () {
     }
   }
 
-})();
-
+}
+export default MapExtendSymbol

src/mapboxgl/overlay/symbol/WebSymbol.js

@@ -2,7 +2,7 @@
  * This program are made available under the terms of the Apache License, Version 2.0
  * which accompanies this distribution and is available at http://www.apache.org/licenses/LICENSE-2.0.html.*/
 import mapboxgl from "mapbox-gl";
-import './MapExtendSymbol';
+import MapExtendSymbol from './MapExtendSymbol';
 /**
 * @class WebSymbol
 * @classdesc SuperMap iClient for MapboxGL 支持 Web 符号库，扩展了 [MapboxGL](https://docs.mapbox.com/mapbox-gl-js/api/) 的 API。
@@ -188,5 +188,6 @@ export class WebSymbol {
    */
   init(config) {
     mapboxgl.Map.prototype.basePath = config?.basePath ?? this.defaultBasePath;
+    MapExtendSymbol();
   }
 }

test/mapboxgl/overlay/symbol/MapExtendSymbolSpec.js

@@ -1,5 +1,5 @@
 import mapboxgl from 'mapbox-gl';
-import "../../../../src/mapboxgl/overlay/symbol/MapExtendSymbol";
+import MapExtendSymbol from "../../../../src/mapboxgl/overlay/symbol/MapExtendSymbol";
 import { FetchRequest } from '../../../../src/common/util/FetchRequest';
 
 describe('MapExtendSymbol', () => {
@@ -8,6 +8,7 @@ describe('MapExtendSymbol', () => {
     var testDiv, map;
     var originalTimeout;
     beforeAll((done) => {
+        MapExtendSymbol();
         testDiv = document.createElement("div");
         testDiv.setAttribute("id", "map");
         testDiv.style.styleFloat = "left";

test/tool/GlobeParameter.js

@@ -37,4 +37,5 @@
     webPrintingURL: "http://localhost:9876/iserver/services/webprinting/rest/webprinting/v1",
     imageServiceURL: "http://localhost:9876/iserver/imageservice-imageserviceName/restjsr",
     chartServiceURL: "http://localhost:9876/iserver/services/map-ChartW/rest/maps/海图",
+    populationURL: "http://localhost:9876/iserver/services/map-Population/rest/maps/PopulationDistribution"
     }