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