Headless CMS and Content Managment Hub
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/*
* Squidex Headless CMS
*
* @license
* Copyright (c) Sebastian Stehle. All rights reserved
*/
import { IMock, Mock } from 'typemoq';
import { Observable } from 'rxjs';
import { AppLanguageDto, AppLanguagesService } from 'shared';
import { ResolveAppLanguagesGuard } from './resolve-app-languages.guard';
import { RouterMockup } from './router-mockup';
describe('ResolveAppLanguagesGuard', () => {
const route = {
params: { },
parent: {
params: {
appName: 'my-app'
}
}
};
let appLanguagesService: IMock<AppLanguagesService>;
beforeEach(() => {
appLanguagesService = Mock.ofType(AppLanguagesService);
});
it('should throw if route does not contain parameter', () => {
const guard = new ResolveAppLanguagesGuard(appLanguagesService.object, <any>new RouterMockup());
expect(() => guard.resolve(<any>{ params: {} }, <any>{})).toThrow('Route must contain app name.');
});
it('should navigate to 404 page if languages are not found', (done) => {
appLanguagesService.setup(x => x.getLanguages('my-app'))
.returns(() => Observable.of(null!));
const router = new RouterMockup();
const guard = new ResolveAppLanguagesGuard(appLanguagesService.object, <any>router);
guard.resolve(<any>route, <any>{})
.then(result => {
expect(result).toBeFalsy();
expect(router.lastNavigation).toEqual(['/404']);
done();
});
});
it('should navigate to 404 page if languages loading fails', (done) => {
appLanguagesService.setup(x => x.getLanguages('my-app'))
.returns(() => Observable.throw(null!));
const router = new RouterMockup();
const guard = new ResolveAppLanguagesGuard(appLanguagesService.object, <any>router);
guard.resolve(<any>route, <any>{})
.then(result => {
expect(result).toBeFalsy();
expect(router.lastNavigation).toEqual(['/404']);
done();
});
});
it('should return languages if loading succeeded', (done) => {
const languages: AppLanguageDto[] = [];
appLanguagesService.setup(x => x.getLanguages('my-app'))
.returns(() => Observable.of(languages));
const router = new RouterMockup();
const guard = new ResolveAppLanguagesGuard(appLanguagesService.object, <any>router);
guard.resolve(<any>route, <any>{})
.then(result => {
expect(result).toBe(languages);
done();
});
});
});