// import { Component, OnInit, OnDestroy } from '@angular/core';
// import { Router, ActivatedRoute } from '@angular/router';
import { Observable } from 'rxjs/Rx';
// import { DebugElement } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { tick, TestBed, async, fakeAsync, ComponentFixture } from '@angular/core/testing';
import { RouterTestingModule } from '@angular/router/testing';
import { ManualReviewComponent } from './manual-review.component';
import { CustomerSearchStub } from '../../services/customer.service.stub';
import { CustomerService } from '../../services/customer.service';
import { userMockData, customerSearchResponse, cartData } from '../../shared/mock-data';
import { SharedService } from '../../shared/shared.service';
import { UserService } from '../../services/user.service';
import { CartService } from '../../services/cart.service';
import { LookupService } from '../../services/lookup.service';
import { CatalogService } from '../../services/catalog.service';
import { TradeinService } from '../../services/tradein.service';
import { LoggingService } from '../../services/logging.service';
import { CheckoutService } from '../../services/checkout.service';
import { HttpClient, HttpHandler } from '@angular/common/http';

// import {Conne}
describe('Manual Review Component', () => {
    let manualReviewObject: ManualReviewComponent;
    let fixture: ComponentFixture<ManualReviewComponent>;
    let dataStub: CustomerSearchStub;
    let spyNavigate: any;
    beforeEach(async(() => {
        TestBed.configureTestingModule({
            providers: [
                SharedService,
                UserService,
                CartService,
                CustomerService,
                LookupService,
                CheckoutService,
                CatalogService,
                TradeinService,
                LoggingService,
                HttpClient, HttpHandler
            ],
            imports: [
                FormsModule,
                RouterTestingModule
            ],
            declarations: [ManualReviewComponent]

        });
        fixture = TestBed.createComponent(ManualReviewComponent);
        manualReviewObject = fixture.componentInstance;
        dataStub = fixture.debugElement.injector.get(CustomerService);
        TestBed.compileComponents();
        TestBed.get(SharedService);
        TestBed.get(CartService);
        TestBed.get(UserService);
        manualReviewObject['cart'] = cartData;
        manualReviewObject['user'] = userMockData;
        spyNavigate = spyOn(manualReviewObject.router, 'navigate');
    }));

    // tests here
    it('should be created', () => {
        expect(manualReviewObject).toBeTruthy();
    });
    it('All methods are defined', async(() => {
        expect(manualReviewObject.refreshCreditClass).toBeDefined();

    }));
    it('should resolve refreshCreditClass test data', fakeAsync(() => {
        const spy = spyOn(dataStub, 'refreshCreditClass').and.returnValue(
            Observable.of(customerSearchResponse)
        );
        manualReviewObject.reviewNotes = 'This product is qualified';
        manualReviewObject.refreshCreditClass();
        fixture.detectChanges();
        tick(500);
        expect(manualReviewObject.karmaTestResult).toEqual(customerSearchResponse);
    }));
});