ruby-on-rails - Controller RSpec : test PATCH update using custom ID

Question

我在为 PATCH 更新编写 RSpec Controller 测试时面临挑战，因为路由和编辑使用我的模型生成的安全 edit_id，而不是标准的 1、2、3， Rails 自动生成的 4,5(序列号)。基本上，我不确定如何让我的测试使用此 edit_id 查找要编辑的请求。

我目前的测试:

describe "PATCH edit/update" do

    before :each do
        @testrequest = FactoryGirl.build(:request, name: "James Dong")
    end

    it "located the requested @testrequest" do
        patch :update, id: @testrequest.edit_id, request: FactoryGirl.attributes_for(:request)
        assigns(:request).should eq(@testrequest)
    end

    describe "using valid data" do

        it "updates the request" do
            patch :update, @testrequest.name = "Larry Johnson" 
            @testrequest.reload
            @testrequest.name.should eq("Larry Johnson")
        end
    end

FactoryGirl 助手(我已经尝试过显式添加 edit_id 而不是 [即依赖模型创建 edit_id 本身]，两者都没有区别)代码:

FactoryGirl.define do
    factory :request do |f|
        f.name { Faker::Name.name }
        f.email { Faker::Internet.email }
        f.item { "random item" }
        f.detail { "random text" }
        f.edit_id { "random" }
    end
end

Controller :

def update
    @request = Request.find_by_edit_id(params[:edit_id])
    if @request.update_attributes(request_params) 
    flash[:success] = "Your request has been updated! We'll respond within one business day."
    redirect_to edit_request_path(@request.edit_id)
    else
    render 'edit'
    end
end

路由:

get 'edit/:edit_id', to: 'requests#edit', as: 'edit_request'
patch 'requests/:edit_id', to: 'requests#update', as: 'request'

Answer 1

好吧，有人帮我解决了这个问题，我觉得很傻。传递给 patch 方法的“id”可以是任何 id，所以我应该首先使用 edit_it 而不是尝试设置 id: edit_it。即，有效的代码:

before :each do
    @testrequest = FactoryGirl.build(:request, name: "James Dong")
end

it "located the requested @testrequest" do
    patch :update, edit_id: @testrequest.edit_id, request: FactoryGirl.attributes_for(:request)
    assigns(:request).should eq(@testrequest)
end

describe "using valid data" do

    it "updates the request" do
        patch :update, edit_id: @testrequest.edit_id, request: FactoryGirl.attributes_for(:request, name: "Larry Johnson")
        @testrequest.reload
        @testrequest.name.should eq("Larry Johnson")
    end
end