Ruby on rails Rails 4:Factory Girl&；带关联模型的Rspec

我之前修复了一些代码的问题，尽管它有点难看。现在的问题是它打破了我的测试！这里的想法是，我可以创建一个活动，并将1个zip文件和一对多PDF关联起来

以前的问题和解决办法：

以下是失败消息：

控制台

  1) CampaignsController POST #create with valid params 
     Failure/Error: post :create, campaign: attributes_for(:campaign)
     ActiveRecord::RecordNotFound:
       Couldn't find Uploadzip with 'id'=
     # ./app/controllers/campaigns_controller.rb:15:in `create'
     # ./spec/controllers/campaigns_controller_spec.rb:36:in `block (4 levels) in <top (required)>'

规格/控制器/活动\u控制器.rb

FactoryGirl.define do
    factory :campaign do |x|
        x.sequence(:name) { |y| "Rockfest 201#{y} Orange County" }
        x.sequence(:comment) { |y| "Total attendance is #{y}" }
    end
end

  describe "POST #create" do
    context "with valid params" do
      before(:each) do
        post :create, campaign: attributes_for(:campaign)
      end

      .........

      end

class CampaignsController < ApplicationController

......................

      def create
        @campaign = Campaign.new(campaign_params)

        if @campaign.save

            zip = Uploadzip.find(params[:uploadzip_id])
            zip.campaign = @campaign
            zip.save

            flash[:success] = "Campaign Successfully Launched!"
            redirect_to @campaign
        else
            ................
        end
      end

.......................

  private

      def campaign_params
        params.require(:campaign).permit(:name, :comment, :campaign_id, uploadpdf_ids: [])
      end

end

应用程序/控制器/活动\u控制器.rb

FactoryGirl.define do
    factory :campaign do |x|
        x.sequence(:name) { |y| "Rockfest 201#{y} Orange County" }
        x.sequence(:comment) { |y| "Total attendance is #{y}" }
    end
end

  describe "POST #create" do
    context "with valid params" do
      before(:each) do
        post :create, campaign: attributes_for(:campaign)
      end

      .........

      end

class CampaignsController < ApplicationController

......................

      def create
        @campaign = Campaign.new(campaign_params)

        if @campaign.save

            zip = Uploadzip.find(params[:uploadzip_id])
            zip.campaign = @campaign
            zip.save

            flash[:success] = "Campaign Successfully Launched!"
            redirect_to @campaign
        else
            ................
        end
      end

.......................

  private

      def campaign_params
        params.require(:campaign).permit(:name, :comment, :campaign_id, uploadpdf_ids: [])
      end

end

---

将

上传的zip_id

添加到发布的参数：

before(:each) do
  post :create, campaign: attributes_for(:campaign), uploadedzip_id: 123456
end

---

当然，测试数据库中必须存在具有该ID的行。您可能需要在before块中通过工厂创建UploadedZip，并使用其ID。完成了！我会把答案贴在我的帖子底部，相信你。谢谢