import { DebugElement, NO_ERRORS_SCHEMA } from '@angular/core';
import { ComponentFixture, TestBed, inject, async } from '@angular/core/testing';
import { By } from '@angular/platform-browser';
import { HttpModule, Http, XHRBackend, Response, ResponseOptions } from '@angular/http';
import { FormsModule } from '@angular/forms';
import { RouterTestingModule } from '@angular/router/testing';
import { Router, ActivatedRoute } from '@angular/router';
import { MockBackend, MockConnection } from '@angular/http/testing';

import { AppTerminalComponent } from './app-terminal.component';
import { ApiService } from '../../services/api.service';
import { AuthService } from '../../services/auth.service';
import { SocketService } from '../../services/socket.service';
import { ConfigService } from '../../services/config.service';
import { NotificationService } from '../../services/notification.service';
import { WindowService } from '../../services/window.service';
import { StatsService } from '../../services/stats.service';

describe('Terminal Component', () => {
  let fixture: ComponentFixture<AppTerminalComponent>;

  beforeEach(() => {
    fixture = TestBed.configureTestingModule({
      imports: [FormsModule, RouterTestingModule, HttpModule],
      declarations: [AppTerminalComponent],
      schemas: [NO_ERRORS_SCHEMA],
      providers: [
        ApiService,
        AuthService,
        SocketService,
        ConfigService,
        NotificationService,
        WindowService,
        StatsService,
        { provide: XHRBackend, useClass: MockBackend }]
    })
      .createComponent(AppTerminalComponent);
  });

  it('should expect term to be defined', () => {
    expect(fixture.componentInstance.term).toBeDefined();
  });

  it('should expect data to be undefined', () => {
    fixture.detectChanges();
    expect(fixture.componentInstance.data).toBeUndefined();
  });
});