projects/grid-failure-information-app/src/app/app.component.spec.ts

/********************************************************************************
 * Copyright (c) 2020 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0
 ********************************************************************************/

import { async } from '@angular/core/testing';
import { User } from '@grid-failure-information-app/shared/models/user';
import { of } from 'rxjs';
import { AppComponent } from '@grid-failure-information-app/app/app.component';

class FakeRouter {
  public events: any = of({ url: '/overview' });

  navigate(commands: any[]) {
    return commands[0];
  }
}

class FakeSandbox {
  public user: User;
  public setUser(user: User) {
    this.user = user;
  }
  public setupLanguage() {}
}

describe('AppComponent', () => {
  let component: AppComponent;
  const fakeRouter: any = new FakeRouter();
  const sandbox = new FakeSandbox();
  const fakeActivatedRoute: any = { params: of(1) };

  beforeEach(() => {
    component = new AppComponent(fakeRouter, sandbox as any, fakeActivatedRoute);
  });

  it('should create the app', async(() => {
    expect(component).toBeTruthy();
  }));

  it('should extract the user data from the JWT-AccessToken', async(() => {
    const accessToken =
      'eyJhbGciOiJSUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJodVl0e' +
      'VByUEVLQ1phY3FfMW5sOGZscENETnFHdmZEZHctYUxGQXNoWHZVIn0.eyJqdGkiOiI4ZmY5NTlhZC' +
      '02ODQ1LTRlOGEtYjRiYi02ODQ0YjAwMjU0ZjgiLCJleHAiOjE1MDY2MDA0NTAsIm5iZiI6MCwiaWF' +
      '0IjoxNTA2NjAwMTUwLCJpc3MiOiJodHRwOi8vZW50amF2YTAwMjo4MDgwL2F1dGgvcmVhbG1zL2Vs' +
      'b2dib29rIiwiYXVkIjoiZWxvZ2Jvb2stYmFja2VuZCIsInN1YiI6IjM1OWVmOWM5LTc3ZGYtNGEzZ' +
      'C1hOWM5LWY5NmQ4MzdkMmQ1NyIsInR5cCI6IkJlYXJlciIsImF6cCI6ImVsb2dib29rLWJhY2tlbm' +
      'QiLCJhdXRoX3RpbWUiOjAsInNlc3Npb25fc3RhdGUiOiI5NjVmNzM1MS0yZThiLTQ1MjgtOWYzZC1' +
      'lZTYyODNhOTViMTYiLCJhY3IiOiIxIiwiYWxsb3dlZC1vcmlnaW5zIjpbIioiXSwicmVhbG1fYWNj' +
      'ZXNzIjp7InJvbGVzIjpbImVsb2dib29rLXN1cGVydXNlciIsImVsb2dib29rLW5vcm1hbHVzZXIiL' +
      'CJ1bWFfYXV0aG9yaXphdGlvbiJdfSwicmVzb3VyY2VfYWNjZXNzIjp7InJlYWxtLW1hbmFnZW1lbn' +
      'QiOnsicm9sZXMiOlsidmlldy11c2VycyIsInF1ZXJ5LWdyb3VwcyIsInF1ZXJ5LXVzZXJzIl19LCJ' +
      'hY2NvdW50Ijp7InJvbGVzIjpbIm1hbmFnZS1hY2NvdW50IiwibWFuYWdlLWFjY291bnQtbGlua3Mi' +
      'LCJ2aWV3LXByb2ZpbGUiXX19LCJuYW1lIjoiQWRtaW5pc3RyYXRvciBBZG1pbmlzdHJhdG93aWNoI' +
      'iwicHJlZmVycmVkX3VzZXJuYW1lIjoiYWRtaW4iLCJnaXZlbl9uYW1lIjoiQWRtaW5pc3RyYXRvci' +
      'IsImZhbWlseV9uYW1lIjoiQWRtaW5pc3RyYXRvd2ljaCIsImVtYWlsIjoic2VyZ2VqLmtlcm5AcHRh' +
      'LmRlIiwicm9sZXN0ZXN0IjoiW2Vsb2dib29rLXN1cGVydXNlciwgZWxvZ2Jvb2stbm9ybWFsdXNlc' +
      'iwgdW1hX2F1dGhvcml6YXRpb24sIG9mZmxpbmVfYWNjZXNzLCB1bWFfYXV0aG9yaXphdGlvbiwgZW' +
      'xvZ2Jvb2stbm9ybWFsdXNlcl0ifQ.o94Bl43oqyLNzZRABvIq9z-XI8JQjqj2FSDdUUEZGZPTN4uw' +
      'D5fyi0sONbDxmTFvgWPh_8ZhX6tlDGiupVDBY4eRH43Eettm-t4CDauL7FzB3w3dDPFMB5DhP4rrp' +
      'k_kATwnY2NKLRbequnh8Z6wLXjcmQNLgrgknXB_gogWAqH29dqKexwceMNIbq-kjaeLsmHSXM9TE9' +
      'q7_Ln9el04OlkpOVspVguedfINcNFg0DmYLJWyD2ORkOHLmYigN6YnyB9P2NFOnKGlLuQ87GjosI0' +
      '0zBniRGi3PhE9NGd51Qggdbcsm0aM8GiMaZ7SO5i8iQWL10TRFRFyTEfy6hSO8g';

    const incognito: any = component;
    incognito._processAccessToken(accessToken);

    expect(sandbox.user.name).toBe('Administrator Administratowich');
  }));

  it('read the param access token', () => {
    const token = 'AJDHDND';
    const uri = 'a=X&b=y&accessToken=' + token;
    const inkognito: any = component;
    const token2 = inkognito._readParamAccessToken(uri, 'accessToken');

    expect(token2).toBe(token);
  });

  it('getParametersFromURL is entered', () => {
    const inkognito: any = component;
    const param1 = inkognito._getParametersFromUrl();
    expect(param1).toBe(null);
  });

  it('should set up componet on ngOnInit call', () => {
    const spy = spyOn(sandbox, 'setupLanguage');
    const spy2 = spyOn(component as any, '_extractTokenFromParameters');
    const spy3 = spyOn(component as any, '_registerEvents');

    component.ngOnInit();
    expect(spy).toHaveBeenCalled();
    expect(spy2).toHaveBeenCalled();
    expect(spy3).toHaveBeenCalled();
  });

  it('should extract token from parameters', () => {
    const spy = spyOn(component as any, '_getParametersFromUrl').and.returnValue('im_an_accessToken');
    const spy2 = spyOn(component as any, '_processAccessToken');
    (component as any)._extractTokenFromParameters();
    expect(spy).toHaveBeenCalled();
    expect(spy2).toHaveBeenCalled();
  });

  it('should set user if _getParametersFromUrl doeasnt return an accestoken', () => {
    const spy = spyOn(component as any, '_getParametersFromUrl');
    const spy2 = spyOn(sandbox, 'setUser');
    (component as any)._extractTokenFromParameters();
    expect(spy).toHaveBeenCalled();
    expect(spy2).toHaveBeenCalled();
  });

  it('should register events', () => {
    (component as any)._registerEvents();
    expect(component.isLoginPage).toBeTruthy();
  });
});