fix webprint ut

Author: xilanhuaweidapao

test/common/iServer/WebPrintingServiceSpec.js

@@ -1,4 +1,5 @@
 import { WebPrintingService } from '../../../src/common/iServer/WebPrintingService';
+import { FetchRequest } from '../../../src/common/util/FetchRequest';
 
 var url = GlobeParameter.webPrintingURL;
 var initWebPringtingService = () => {
@@ -71,4 +72,34 @@ describe('WebPrintingService', () => {
       });
     });
   });
+
+  it('running status not trigger callback', (done) => {
+    var count = 0;
+    var webPrintingService = new WebPrintingService(url, { crossOrigin: false });
+    var jobId = 'e3ff26fa-a0b5-46d3-ad4a-096611a59c03@9fd5defe-d77d-4e17-967e-643c4f34d67e';
+    spyOn(FetchRequest, 'commit').and.callFake((method, testUrl) => {
+        count++;
+        expect(method).toBe('GET');
+        expect(testUrl).toBe(url + `/jobs/${jobId}`);
+        if (count === 3) {
+          return Promise.resolve(new Response(JSON.stringify(getPrintingJobResultJson)));
+        }
+        return Promise.resolve(new Response(JSON.stringify(getPrintingJobRunningJson)));
+    });
+    webPrintingService.getPrintingJob(jobId, (result) => {
+        var serviceResult = result;
+        try {
+            expect(serviceResult).not.toBeNull();
+            expect(serviceResult.type).toBe('processCompleted');
+            expect(serviceResult.result).not.toBeNull();
+            expect(serviceResult.result.id).toEqual(jobId);
+            expect(serviceResult.result.status).toEqual('FINISHED');
+            done();
+        } catch (e) {
+            console.log("'getPrintingJob'案例失败" + e.name + ':' + e.message);
+            expect(false).toBeTruthy();
+            done();
+        }
+    });
+  });
 });