import { RouterTestingModule } from '@angular/router/testing';
import { ToastyModule, ToastyService } from 'ng2-toasty';
import { NO_ERRORS_SCHEMA } from '@angular/core';
import {
  inject,
  async,
  TestBed,
  ComponentFixture
} from '@angular/core/testing';
import { AppComponent } from './app.component';
import { HttpClient, HttpClientModule, HttpHandler } from '@angular/common/http';
import { RlBlockUiModule } from '@railinc/rl-block-ui';
import { BsModalService } from 'ngx-bootstrap/ng2-bootstrap';
import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { FormsModule } from '@angular/forms';
import { ModalModule } from 'ngx-bootstrap/modal';
import { RailincCoreModule, RailincUserService, PermissionService } from '@railinc/rl-ngx-core';

describe(`App`, () => {
  let comp: AppComponent;
  let fixture: ComponentFixture<AppComponent>;

  /**
   * async beforeEach
   */
  beforeEach(async(() => {
    TestBed.configureTestingModule({
      imports: [
        BrowserModule,
        BrowserAnimationsModule,
        FormsModule,
        HttpClientModule,
        RouterTestingModule,
        RailincCoreModule.forRoot(),
        ToastyModule.forRoot(),
        ModalModule.forRoot(),
      ],
      declarations: [AppComponent],
      schemas: [NO_ERRORS_SCHEMA],
      providers: [
        RailincUserService,
        ToastyService,
        PermissionService,
        BsModalService
      ]
    })
      /**
       * Compile template and css
       */
      .compileComponents();
  }));

  /**
   * Synchronous beforeEach
   */
  beforeEach(() => {
    fixture = TestBed.createComponent(AppComponent);
    comp = fixture.componentInstance;

    /**
     * Trigger initial data binding
     */
    fixture.detectChanges();
  });

  it(`should be readly initialized`, () => {
    expect(fixture).toBeDefined();
    expect(comp).toBeDefined();
  });

});