openstapps/src/app/modules/data/detail/data-detail.component.spec.ts

/*
 * Copyright (C) 2018 StApps
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <https://www.gnu.org/licenses/>.
 */
import {CUSTOM_ELEMENTS_SCHEMA} from '@angular/core';
import {async, ComponentFixture, TestBed} from '@angular/core/testing';
import {ActivatedRoute, RouterModule} from '@angular/router';
import {DataRoutingModule} from '../data-routing.module';
import {DataListComponent} from '../list/data-list.component';
import {DataDetailComponent} from './data-detail.component';

describe('DataDetailComponent', () => {
  let comp: DataDetailComponent;
  let fixture: ComponentFixture<DataDetailComponent>;
  let detailPage: HTMLElement;

  // @Component({ selector: 'stapps-data-list-item', template: '' })
  // class DataListItemComponent {
  //   @Input() item;
  // }

  const fakeActivatedRoute = {
    snapshot: {
      paramMap: {
        get: (url) => {
          return url;
        }
      }
    }
  } as ActivatedRoute;

  beforeEach(async(() => {
    TestBed.configureTestingModule({
      declarations: [DataListComponent, DataDetailComponent],
      imports: [RouterModule, DataRoutingModule],
      providers: [{provide: ActivatedRoute, useValue: fakeActivatedRoute}],
      schemas: [CUSTOM_ELEMENTS_SCHEMA],
    })
      .compileComponents();
  }));

  beforeEach(async() => {
    fixture = await TestBed.createComponent(DataDetailComponent);
    comp = fixture.componentInstance;
    fixture.detectChanges();
  });

  it('should create component', () =>
    expect(comp).toBeDefined(),
  );

  it('should have apropriate title', () => {
    detailPage = fixture.nativeElement;
    const title: HTMLIonTitleElement | null = detailPage.querySelector('ion-title');
    expect(title).not.toBe(null);
    expect(title!.innerText).toContain('Detailansicht');
  });
});