angular-docs-cn/modules/@angular/router-deprecated/test/integration/async_route_spec.ts

import {beforeEachProviders, describe} from '@angular/core/testing/testing_internal';

import {registerSpecs} from './impl/async_route_spec_impl';
import {TEST_ROUTER_PROVIDERS, ddescribeRouter, describeRouter, describeWith, describeWithAndWithout, describeWithout, itShouldRoute} from './util';

export function main() {
  describe('async route spec', () => {

    beforeEachProviders(() => TEST_ROUTER_PROVIDERS);

    registerSpecs();

    describeRouter('async routes', () => {
      describeWithout('children', () => {
        describeWith('route data', itShouldRoute);
        describeWithAndWithout('params', itShouldRoute);
      });

      describeWith(
          'sync children', () => { describeWithAndWithout('default routes', itShouldRoute); });

      describeWith('async children', () => {
        describeWithAndWithout(
            'params', () => { describeWithout('default routes', itShouldRoute); });
      });
    });
  });
}