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TypeScript PromiseWrapper.catchError方法代码示例

本文整理汇总了TypeScript中@angular/facade.PromiseWrapper.catchError方法的典型用法代码示例。如果您正苦于以下问题:TypeScript PromiseWrapper.catchError方法的具体用法?TypeScript PromiseWrapper.catchError怎么用?TypeScript PromiseWrapper.catchError使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在@angular/facade.PromiseWrapper的用法示例。


在下文中一共展示了PromiseWrapper.catchError方法的5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,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: inject

 inject([AsyncTestCompleter], (async) => {
   PromiseWrapper.catchError(aggregate([], {captureFrames: true}), (err): any => {
     expect(() => { throw err; })
         .toThrowError(
             'frame capture requested in benchpress, but no start event was found');
     async.done();
   });
 }));
开发者ID:2blessed2bstressedbythedevilsmess,项目名称:angular,代码行数:8,代码来源:perflog_metric_spec.ts

示例2: it

 it('should throw if no end event', inject([AsyncTestCompleter], (async) => {
      PromiseWrapper.catchError(
          aggregate(
              [eventFactory.markStart('frameCapture', 3), eventFactory.instant('frame', 4)],
              {captureFrames: true}),
          (err): any => {
            expect(() => { throw err; }).toThrowError('missing end event for frame capture');
            async.done();
          });
    }));
开发者ID:2blessed2bstressedbythedevilsmess,项目名称:angular,代码行数:10,代码来源:perflog_metric_spec.ts

示例3: inject

 inject([AsyncTestCompleter], (async) => {
   PromiseWrapper.catchError(
       createExtension([
         benchmarkEvents.instant('BenchmarkInstrumentation::ImplThreadRenderingStats',
                                 1100, {'data': {'frame_count': 2}})
       ]).readPerfLog(),
       (err): any => {
         expect(() => { throw err; })
             .toThrowError('multi-frame render stats not supported');
         async.done();
       });
 }));
开发者ID:2blessed2bstressedbythedevilsmess,项目名称:angular,代码行数:12,代码来源:chrome_driver_extension_spec.ts

示例4: it

 it('should throw an error on buffer overflow', inject([AsyncTestCompleter], (async) => {
      PromiseWrapper.catchError(
          createExtension(
              [
                chromeTimelineEvents.start('FunctionCall', 1234),
              ],
              CHROME45_USER_AGENT, 'Tracing.bufferUsage')
              .readPerfLog(),
          (err): any => {
            expect(() => { throw err; })
                .toThrowError('The DevTools trace buffer filled during the test!');
            async.done();
          });
    }));
开发者ID:2blessed2bstressedbythedevilsmess,项目名称:angular,代码行数:14,代码来源:chrome_driver_extension_spec.ts

示例5: it

 it('should throw if there is no match', inject([AsyncTestCompleter], (async) => {
      PromiseWrapper.catchError(createExtension(['m1'], {'browser': 'm2'}), (err) => {
        expect(isPresent(err)).toBe(true);
        async.done();
      });
    }));
开发者ID:4vanger,项目名称:angular,代码行数:6,代码来源:web_driver_extension_spec.ts


注:本文中的@angular/facade.PromiseWrapper.catchError方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。