ruby-on-rails rspec-rails后面的什么逻辑生成非REST描述，如'POST /create'

bweufnob 于 2023-02-17 发布在 Ruby

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rspec-rails为request specs提供了scaffold生成器，生成如下代码：

RSpec.describe "/widgets", type: :request do
  # ...
  describe "POST /create" do
    context "with valid parameters" do
      it "creates a new Widget" do
        expect {
          post widgets_url, params: { widget: valid_attributes }

rspec -f d输出如下

/widgets
  POST /create
    with valid parameters
      creates a new Widget

因此，POST /widgets/create这样的路由实际上不存在，而POST /widgets存在。
这种描述背后的计划是什么？这种方法有正式的定义吗？
我能提供的唯一解释是方案是Model —> HTTP verb —> /CRUD action，但似乎没有太大意义。

ruby-on-rails

来源：https://stackoverflow.com/questions/75239593/what-logic-behind-rspec-rails-generates-non-rest-description-like-post-create

1条答案

按热度按时间

xlpyo6sf1#

So here the type of RSpec test is request so 
  post => http verb
  widgets_url => is request_path or request_url of create method
  params => you pass attributes for post http method

If you use type of RSpec is controller then you have to write this
 You need to use method name instead of request_path or request_url

  RSpec.describe WidgetsController, type: :controller do
    describe "POST #create " do
     context "with valid parameters" do
      it "creates a new Widget" do
        expect {
          post :create, params: { widget: valid_attributes }
        }.to eq("") 
      end
     end
    end
  end

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ruby-on-rails rspec-rails后面的什么逻辑生成非REST描述，如'POST /create'

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