Object.save 在规范数据验证中失败 [英] Object.save failed in spec data validation

问题描述

这是在客户控制器中创建失败的规范代码:

Here is the failed spec code for create in customer controller:

describe CustomersController do

  before(:each) do
    #the following recognizes that there is a before filter without execution of it.
    controller.should_receive(:require_signin)
    controller.should_receive(:require_employee)
  end

  render_views

    describe "'create' successful" do
      before(:each) do
        category = Factory(:category)
        sales = Factory(:user)      
        @customer = Factory.attributes_for(:customer, :category1_id => category.id, :sales_id => sales.id)
        session[:sales] =  true
        session[:user_id] = sales.id
        session[:user_name] = sales.name
        session[:page_step] = 1
        session['page1'] = customers_path
      end

      it "should create one customer record" do
        lambda do
          post 'create', @customer         
        end.should change(Customer, :count).by(1)
      end

      it "should redirect to customers path" do
        put 'create', @customer
        flash[:notice].should_not be_nil
        response.should redirect_to(customers_path)
      end
    end
 end

客户有销售id 和category id，分别属于user 和category 表.

The customer has both sales id and category id which belong to user and category table respectively.

这是规范失败错误:

  1) CustomersController GET customer page 'create' successful should create one customer record
     Failure/Error: lambda do
       count should have been changed by 1, but was changed by 0
     # ./spec/controllers/customers_controller_spec.rb:37:in `block (4 levels) in <top (required)>'

  2) CustomersController GET customer page 'create' successful should redirect to customers path
     Failure/Error: flash[:notice].should_not be_nil
       expected: not nil
            got: nil
     # ./spec/controllers/customers_controller_spec.rb:44:in `block (4 levels) in <top (required)>'

这是在客户控制器中创建的应用程序代码:

Here is the app code for create in customer controller:

  def create

    if session[:sales]
      @customer = Customer.new(params[:customer], :as => :roles_new_update)
      @customer.sales_id = session[:user_id]
      if @customer.save 
        @message = "New customer #{params[:name]} was created. Please check it out"
        @subject = "New customer #{params[:name]} was created BY {#session[:user_name]}"
        UserMailer.notify_tl_dh_ch_ceo(@message, @subject, session[:user_id])
        redirect_to session[('page' + session[:page_step].to_s).to_sym], :notice => 'Customer was created successfaully!'          
      else
        render 'new', :notice => 'Customer was not saved!'
      end
    end
  end

这是 factory.rb 中的代码:

Here is the code in factories.rb:

Factory.define :customer do |c|
  c.name                    "test customer"
  c.short_name              "test"   
  c.email                   "[e-mail]"
  c.phone                   "12345678"
  c.cell                    "1234567890"
  c.active                  1
  c.category1_id            2
  c.sales_id                1
  c.address                 "1276 S. Highland Ave, Lombard, IL 67034"
  c.contact                 "Jun C"

end

Factory.define :category do |c|
  c.name                   "category name"
  c.description            "test category"
  c.active                 true
end

Factory.define :user do |user|

  user.name                  "Test User"
  user.email                 "[e-mail]"
  user.password              "password1"
  user.password_confirmation "password1"
  user.status                "active"
  user.user_type             "employee"

end

错误似乎是由@customer.save 返回false 和if @customer.save"的代码没有执行引起的.所以问题可能出在 Factory 生成的 @customer 上，这对我来说似乎很好.保存客户时，代码执行没有任何问题.

It seems that the error was caused by @customer.save returning false and the code for "if @customer.save" was not executed. So the problem may be with the @customer generated by Factory which seems good to me. The code is executed without any problem when saving a customer.

有什么建议吗?谢谢.

推荐答案

post :create, :customer => @customer

解决上述问题.

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