beforeEach(() => {
   machineIdConfig = 'valid-cookie';
   thisMachineConfig = Observable.of(MachineConfiguration.fromJson({'MachineId': '123'}));
   cookieService = new CookieService(new CookieOptions());
   cookieService.putObject('machine_config_id', '1991653a-ddb8-47fd-9d3a-86761506fa4f');
   cookieService.putObject('machine_config_details', { 'KioskConfigId': 1, 'KioskIdentifier': '1991653a-ddb8-47fd-9d3a-86761506fa4f', 'KioskName': 'Test Kiosk 1 Name', 'KioskDescription': 'Test Kiosk 1 Desc', 'KioskTypeId': 1, 'LocationId': 3, 'CongregationId': 1, 'RoomId': 1984, 'StartDate': '2016-10-27T00:00:00', 'EndDate': null });
   fixture = new HomeComponent(router, cookieService, setupServiceStub);
   childSigninRedirectSpy = spyOn(fixture, 'goToChildSignin');
   childCheckinRedirectSpy = spyOn(fixture, 'goToChildCheckin');
   adminToolsRedirectSpy = spyOn(fixture, 'goToAdminTools');
   setupErrorRedirectSpy = spyOn(fixture, 'goToSetupError');
 });

 beforeEach(() => {
   cookieService = new CookieService(new CookieOptions());
   cookieService.putObject('machine_config_id', machineIdStub);
   cookieService.putObject('machine_config_details', machineConfigStub);
   httpClientService = {
     get(url: string) {
       let response = new ResponseOptions({ body: machineConfigStub });
       return Observable.throw('invalid config');
     }
   };
   fixture = new SetupService(httpClientService, cookieService);
 });

    calculateScore(score, axis) {
        let netScore;
        let savedScore = this.cookieService.get("score");
        //set score to default if it does not exist, and calculate from there
        if (!savedScore) {
            savedScore = ("0.5,0.5,0.5");
        }
        let dividedScore = savedScore.split(",");
        //cookie values are in alphabetical order; savory, spice, sweet
        //if an unexpected axis name appears, the score will simply remain the same
        if(axis === "savory") {
            netScore = Number(dividedScore[0]) + score;
            dividedScore[0] = this.checkScoreBoundary(netScore);
        } else if (axis === "spice") {
            netScore = Number(dividedScore[1]) + score;
            dividedScore[1] = this.checkScoreBoundary(netScore);
        } else if (axis === "sweet") {
            netScore = Number(dividedScore[2]) + score;
            dividedScore[2] = this.checkScoreBoundary(netScore);
        }

        let newScore = "";
        dividedScore.forEach(function(entry, index) {
           newScore = newScore + entry;
            if(index != 2) {
                newScore = newScore + ',';
            }
        });
        this.cookieService.put("score", newScore);
    }

 logOut(){
   this._cookieService.remove("userName");
   this._cookieService.remove("password");
   this._cookieService.remove("userType");
   this._cookieService.remove("userCode");
   this._router.navigate(['LogIn']);
   this._cookieService.get
 }

 onSaveResponse(result: any, error: any) {
     if (error != null) {
         console.log(error);
         return;
     }
     this.user = result;
     this._cookieService.put("username", this.user.Username);
     this._cookieService.put("password", this.user.Password);
 }

    public baseHeaders() {
        let headers: Headers = new Headers();

        if (this.cookies.get("csrftoken") == null) {
            this.http.get("/api/auth/csrf").subscribe();
        }
        headers.append("X-CSRFTOKEN", this.cookies.get("csrftoken"));
        return headers;
    }

		this.user$ = new Observable(observer => {
				 this._userObserver = observer;

				var username = this._cookieService.get('username');
				var token = parseInt(this._cookieService.get('token'));

				if(username !== undefined && token !== undefined){
					this.setUserModel(username, token);
				}

		}).share();

 loginResponse(result: any, error: any) {
     if (error != null) {
         console.log(error);
         return;
     }
     console.log(JSON.stringify(result));
     this.user = result;
     this._cookieService.put("username", this.user.Username);
     this._cookieService.put("password", this.user.Password);
     console.log(this.user);
     console.log(this.isUserRegistered());
 }

    remove(key) {

        this.cache[key] = null;
        delete this.cache[key];
        this._cookieService.remove(key);
        this._localStorage.remove(key);
    }

  this.userService.login(email, password).subscribe((result) => {
   if (result) {
     console.log(result)
    this._cookieService.putObject("auth", result);
    this.router.navigate(['bucketlist']);
   }
 });