TypeScript push.SwPush类代码示例

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本文整理汇总了TypeScript中@angular/service-worker/src/push.SwPush类的典型用法代码示例。如果您正苦于以下问题：TypeScript SwPush类的具体用法？TypeScript SwPush怎么用？TypeScript SwPush使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了SwPush类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: async_it

        async_it('does not emit on `SwPush.subscription` on failure', async() => {
          const subscriptionSpy = jasmine.createSpy('subscriptionSpy');
          const initialSubEmit = new Promise(resolve => subscriptionSpy.and.callFake(resolve));

          push.subscription.subscribe(subscriptionSpy);
          await initialSubEmit;
          subscriptionSpy.calls.reset();

          // Error due to no subscription.
          await push.unsubscribe().catch(() => undefined);
          expect(subscriptionSpy).not.toHaveBeenCalled();

          // Subscribe.
          await push.requestSubscription({serverPublicKey: 'test'});
          subscriptionSpy.calls.reset();

          // Error due to `PushSubscription.unsubscribe()` error.
          psUnsubscribeSpy.and.callFake(() => { throw new Error('foo'); });
          await push.unsubscribe().catch(() => undefined);
          expect(subscriptionSpy).not.toHaveBeenCalled();

          // Error due to `PushSubscription.unsubscribe()` failure.
          psUnsubscribeSpy.and.returnValue(Promise.resolve(false));
          await push.unsubscribe().catch(() => undefined);
          expect(subscriptionSpy).not.toHaveBeenCalled();
        });

开发者ID:Cammisuli，项目名称:angular，代码行数:26，代码来源:comm_spec.ts

示例2: Error

        async_it('rejects if `PushSubscription.unsubscribe()` fails', async() => {
          psUnsubscribeSpy.and.callFake(() => { throw new Error('foo'); });

          try {
            await push.requestSubscription({serverPublicKey: 'test'});
            await push.unsubscribe();
            throw new Error('`unsubscribe()` should fail');
          } catch (err) {
            expect(err.message).toBe('foo');
          }
        });

开发者ID:Cammisuli，项目名称:angular，代码行数:11，代码来源:comm_spec.ts

示例3: async

        async_it('returns a promise that resolves to the subscription', async() => {
          const promise = push.requestSubscription({serverPublicKey: 'test'});
          expect(promise).toEqual(jasmine.any(Promise));

          const sub = await promise;
          expect(sub).toEqual(jasmine.any(MockPushSubscription));
        });

开发者ID:Cammisuli，项目名称:angular，代码行数:7，代码来源:comm_spec.ts

示例4: changes

        async_it('emits on subscription changes (i.e. when subscribing/unsubscribing)', async() => {
          await nextSubEmitPromise;
          subscriptionSpy.calls.reset();

          // Subscribe.
          await push.requestSubscription({serverPublicKey: 'test'});
          expect(subscriptionSpy).toHaveBeenCalledTimes(1);
          expect(subscriptionSpy).toHaveBeenCalledWith(jasmine.any(MockPushSubscription));

          subscriptionSpy.calls.reset();

          // Subscribe again.
          await push.requestSubscription({serverPublicKey: 'test'});
          expect(subscriptionSpy).toHaveBeenCalledTimes(1);
          expect(subscriptionSpy).toHaveBeenCalledWith(jasmine.any(MockPushSubscription));

          subscriptionSpy.calls.reset();

          // Unsubscribe.
          await push.unsubscribe();
          expect(subscriptionSpy).toHaveBeenCalledTimes(1);
          expect(subscriptionSpy).toHaveBeenCalledWith(null);
        });

开发者ID:Cammisuli，项目名称:angular，代码行数:23，代码来源:comm_spec.ts

示例5: done

 done => { push.unsubscribe().catch(err => { done(); }); });

开发者ID:Cammisuli，项目名称:angular，代码行数:1，代码来源:comm_spec.ts

示例6: it

 it('gives an error when registering', done => {
   push.requestSubscription({serverPublicKey: 'test'}).catch(err => { done(); });
 });

开发者ID:Cammisuli，项目名称:angular，代码行数:3，代码来源:comm_spec.ts

注：本文中的@angular/service-worker/src/push.SwPush类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。