src/app/services/version-info.service.spec.ts

/*
 ******************************************************************************
 * Copyright © 2018 PTA GmbH.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 *
 *     http://www.eclipse.org/legal/epl-v10.html
 *
 ******************************************************************************
 */
import { TestBed, inject } from '@angular/core/testing';
import { BaseHttpService, HttpMethodEn } from './base-http.service';
import { VersionInfoService } from './version-info.service';
import { MockBaseHttpService } from '../testing/mock-base-http.service';
import { SessionContext } from '../common/session-context';


describe('Service: VersionInfo', () => {
  let sessionContext: SessionContext;
  let mockedBaseHttpService: MockBaseHttpService;

  beforeEach(() => {
    sessionContext = new SessionContext();
    mockedBaseHttpService = new MockBaseHttpService();

    TestBed.configureTestingModule({
      providers: [
        VersionInfoService,
        { provide: SessionContext, useValue: sessionContext },
        { provide: BaseHttpService, useValue: mockedBaseHttpService },
        SessionContext
      ]
    });
  });

  it('should call getVersionInfo', inject([VersionInfoService], (service: VersionInfoService) => {
    expect(service).toBeTruthy();

    service.loadBackendServerInfo();
    expect(mockedBaseHttpService.lastHttpCallInfo.method).toBe(HttpMethodEn.get);
    expect(mockedBaseHttpService.lastHttpCallInfo.uriFragment).toBe('/versionInfo');

  }));
});