build: move zone.js to angular repo (#30962)

PR Close #30962

packages/zone.js/test/rxjs/rxjs.Observable.notification.spec.ts

@@ -0,0 +1,54 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+import {Notification, Observable, of } from 'rxjs';
+import {dematerialize} from 'rxjs/operators';
+
+import {asyncTest, ifEnvSupports} from '../test-util';
+
+const supportNotification = function() {
+  return typeof Notification !== 'undefined';
+};
+
+(supportNotification as any).message = 'RxNotification';
+
+describe('Observable.notification', ifEnvSupports(supportNotification, () => {
+           let log: any[];
+           let observable1: Observable<any>;
+
+           beforeEach(() => { log = []; });
+
+           it('notification func callback should run in the correct zone', () => {
+             const constructorZone1: Zone = Zone.current.fork({name: 'Constructor Zone1'});
+             const subscriptionZone: Zone = Zone.current.fork({name: 'Subscription Zone'});
+             const error = new Error('test');
+             observable1 = constructorZone1.run(() => {
+               const notifA = new Notification('N' as any, 'A');
+               const notifB = new Notification('N' as any, 'B');
+               const notifE = new Notification('E' as any, void 0, error);
+               const materialized = of (notifA, notifB, notifE as any);
+               return materialized.pipe(dematerialize());
+             });
+
+             subscriptionZone.run(() => {
+               observable1.subscribe(
+                   (result: any) => {
+                     log.push(result);
+                     expect(Zone.current.name).toEqual(subscriptionZone.name);
+                   },
+                   (err: any) => {
+                     log.push(err);
+                     expect(Zone.current.name).toEqual(subscriptionZone.name);
+                   },
+                   () => {
+                     log.push('completed');
+                     expect(Zone.current.name).toEqual(subscriptionZone.name);
+                     expect(log).toEqual(['A', 'B', error]);
+                   });
+             });
+           });
+         }));