【UT】add

Author: songyumeng

src/openlayers/overlay/vectortile/MapboxStyles.js

@@ -247,7 +247,9 @@ export class MapboxStyles extends Observable {
     _loadStyle(style) {
         if (Object.prototype.toString.call(style) == '[object Object]') {
             this._mbStyle = style;
-            this._resolve();
+            setTimeout(() => {
+                this._resolve();
+            }, 0);
         } else {
             var url = SecurityManager.appendCredential(style);
             FetchRequest.get(url, null, { withCredentials: this.withCredentials })

test/openlayers/mapping/InitMapSpec.js

@@ -31,7 +31,7 @@ describe('openlayers_InitMap', () => {
   });
 
   it('viewOptionsFromMapJSON', () => {
-    let mapObj = JSON.parse(mapInfo);
+    let mapObj = JSON.parse(mapInfo_1);
     const res = viewOptionsFromMapJSON(mapObj);
     expect(res.center).toEqual([mapObj.center.x, mapObj.center.y]);
     expect(res.zoom).not.toBeNull();