Parameter auf meinen Controllern fehlt oder der Wert ist leer

Question

Ich habe einen Test in RSPEC, die nicht vorbei ist und ich kenne den Grund nicht. Der Test wirft die folgende:

1) SalesmenController POST #create redirect to new team 
    Failure/Error: params.require(:salesmen).permit(:name, :company_id) 

    ActionController::ParameterMissing: 
     param is missing or the value is empty: salesmen 

Der Test ist:

require 'rails_helper' 

RSpec.describe SalesmenController, type: :controller do 
    include Devise::Test::ControllerHelpers 

    before(:each) do 
    @request.env["devise.mapping"] = Devise.mappings[:owner] 
    @current_owner = FactoryGirl.create(:owner) 
    sign_in @current_owner 
    @current_company = FactoryGirl.create(:company, owner: @current_owner) 
    end 

    describe "POST #create" do 
    before(:each) do 
     salesman = create(:salesman, company: @current_company) 
     post :create, params: {:company_id => @current_company.id, company: { name: salesman.name, company_id: @current_company.id } } 
    end 

    it "redirect to new team" do 
     expect(response).to have_http_status(:success) 
    end 

    it "Create team with right attributes" do 
     expect(Salesman.last.company).to eql(@current_company) 
     expect(Salesman.last.name).to eql(@salesman[:name]) 
    end 
    end 
end 

Mein Controller ist:

def create 
    @salesman = Salesman.new(params_salesman) 
    authorize! :create, @salesman 
    if @salesman.save 
     redirect_to company_salesman_path 
     flash[:notice] = "Salesman saved!" 
    else 
     flash.now[:error] = "Could not create salesman!" 
     render :new 
    end 
    end 

private 

    def params_salesman 
    params.require(:salesman).permit(:name, :company_id) 
    end 

Meine Strecken sind:

Rails.application.routes.draw do 
    resources :companies do 
    resources :salesmen 
    resources :goals do 
     resources :days 
    end 
    end 
    devise_for :owners, :controllers => { registrations: 'registrations' } 
end 

Meine Fabrik ist:

FactoryGirl.define tun Fabrik: Verkäufer tun Name {FFaker :: Name.name} Firma Ende Ende

Wer weiß, was passiert sein könnte?

Answer 1

Versuchen Sie params.permit(:name, :company_id) anstelle von params.require(:salesman).permit(:name, :company_id). Grund dafür ist, dass Sie in Ihrer Testumgebung nicht salesman in Ihren Params kommen.