import {EMPTY, Observable, Observer, of, Subscription} from 'rxjs';

import {delay, filter, first, map, mapTo, tap} from 'rxjs/operators';

import {CanMatch} from '../src/models';

import {CanMatch, CanMatchFn} from '../src/models';

import {forEach} from '../src/utils/collection';

import {getLoadedRoutes} from '../src/utils/config';

import {RouterTestingModule} from '../testing';

const fixture = createRoot(router, RootCmp);

router.navigateByUrl('/a');

advance(fixture);

expect(fixture.nativeElement.innerHTML).toContain('team');

}));

it('can return UrlTree from CanMatchFn guard', fakeAsync(() => {

const canMatchTeamSection = new InjectionToken('CanMatchTeamSection');

const canMatchFactory: (router: Router) => CanMatchFn = (router: Router) => () =>

router.createUrlTree(['/team/1']);

TestBed.overrideProvider(

canMatchTeamSection, {useFactory: canMatchFactory, deps: [Router]});

const router = TestBed.inject(Router);

router.resetConfig([

{path: 'a', canMatch: [canMatchTeamSection], component: SimpleCmp},

{path: 'team/:id', component: TeamCmp},

]);

const fixture = createRoot(router, RootCmp);

router.navigateByUrl('/a');

advance(fixture);

expect(fixture.nativeElement.innerHTML).toContain('team');