angular-docs-cn/packages/benchpress/test/reporter/multi_reporter_spec.ts

69 lines
2.3 KiB
TypeScript

/**
* @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 {AsyncTestCompleter, describe, expect, inject, it} from '@angular/core/testing/src/testing_internal';
import {Injector, MeasureValues, MultiReporter, Reporter} from '../../index';
(function() {
function createReporters(ids: any[]) {
const r = Injector
.create([
ids.map(id => ({provide: id, useValue: new MockReporter(id)})),
MultiReporter.provideWith(ids)
])
.get<MultiReporter>(MultiReporter);
return Promise.resolve(r);
}
describe('multi reporter', () => {
it('should reportMeasureValues to all',
inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
const mv = new MeasureValues(0, new Date(), {});
createReporters(['m1', 'm2']).then((r) => r.reportMeasureValues(mv)).then((values) => {
expect(values).toEqual([{'id': 'm1', 'values': mv}, {'id': 'm2', 'values': mv}]);
async.done();
});
}));
it('should reportSample to call', inject([AsyncTestCompleter], (async: AsyncTestCompleter) => {
const completeSample =
[new MeasureValues(0, new Date(), {}), new MeasureValues(1, new Date(), {})];
const validSample = [completeSample[1]];
createReporters(['m1', 'm2'])
.then((r) => r.reportSample(completeSample, validSample))
.then((values) => {
expect(values).toEqual([
{'id': 'm1', 'completeSample': completeSample, 'validSample': validSample},
{'id': 'm2', 'completeSample': completeSample, 'validSample': validSample}
]);
async.done();
});
}));
});
})();
class MockReporter extends Reporter {
constructor(private _id: string) { super(); }
reportMeasureValues(values: MeasureValues): Promise<{[key: string]: any}> {
return Promise.resolve({'id': this._id, 'values': values});
}
reportSample(completeSample: MeasureValues[], validSample: MeasureValues[]):
Promise<{[key: string]: any}> {
return Promise.resolve(
{'id': this._id, 'completeSample': completeSample, 'validSample': validSample});
}
}