Question

我创建记录的RSpec测试失败。

在我的收据课......

class Receipt < ActiveRecord::Base
  has_many :po_receipts, dependent: :restrict_with_exception
  has_many :jobquote_orders, through: :po_receipts
  validates_presence_of :receipt
  validates_presence_of :receipt_date
  validates_uniqueness_of :receipt, scope: :receipt_date, message: 'That receipt already exists.'

  accepts_nested_attributes_for :po_receipts
end

receipts_controller_spec.rb

receipt1 = Fabricate.attributes_for(:receipt)
receipt1[:po_receipts_attributes] = {1 => {qty: 25, jobquote_order_id: 1}, 2 => {qty: 30, jobquote_order_id: 2}}
post :create, receipt: receipt1
expect(PoReceipt.count).to eq(2)

receipts_controller.rb

def new
  @receipt = Receipt.new
end

def create
  @receipt = Receipt.new(receipt_params)
  if is_user_or_admin?
    if @receipt.save
      flash[:success] = "Receipt created."
      redirect_to receipts_path
    else
      flash[:warning] = "Invalid data."
      render :new
    end
  else
    flash[:danger] = "You are not authorized to do that."
    redirect_to receipts_path
  end
end

private

def receipt_params
  params.require(:receipt).permit(:receipt, :receipt_date, po_receipts_attributes: [:qty, :jobquote_order_id])
end

我也尝试过这个强大的参数......

def receipt_params
  params.require(:receipt).permit(:receipt, :receipt_date, po_receipts_attributes: [])
end

我也尝试过这个强大的参数...

def receipt_params
  params.require(:receipt).permit(:receipt, :receipt_date).tap do |t|
    t[:po_receipts_attributes] = params[:receipt][:po_receipts_attributes]
  end
end

以下是从规范（和视图）传递的参数......

pry(#<ReceiptsController>)> params
  => {"receipt"=>
     {"receipt"=>"3cufkz",
      "receipt_date"=>"01/09/2014",
    "po_receipts_attributes"=>
      {0=>{"qty"=>"25", "jobquote_order_id"=>"1"},
      1=>{"qty"=>"30", "jobquote_order_id"=>"2"}}},
    "controller"=>"receipts",
    "action"=>"create"}

它会保存收据，但不会通过accepts_nested_attributes_for :po_receipts

保存po_receipts

Rails使用嵌套属性创建记录

0 个答案: