如何使用 RSpec 测试 ajax POST 请求? [英] How do I test ajax POST request with RSpec?

问题描述

我只想在控制器规范上测试 ajax 请求.产品代码如下.我正在使用 Devise 进行身份验证.

I just want to test ajax request on controller spec. The product code is below. I'm using Devise for authentication.

class NotesController < ApplicationController
  def create
    if request.xhr?
      @note = Note.new(params[:note])
      if @note.save
        render json: { notice: "success" }
      end
    end
  end
end

规格如下.

describe NotesController do
  before do
    user = FactoryGirl.create(:user)
    user.confirm!
    sign_in user
  end

  it "has a 200 status code" do
    xhr :post, :create, note: { title: "foo", body: "bar" }, format: :json
    response.code.should == "200"
  end
end

我希望响应代码是 200，但它返回 401.我想这一定是因为 rspec 抛出的请求缺少真实性_token 或其他东西.我怎样才能存根?

I expect the response code to be 200, but it returns 401. I guess it must be because the request which rspec throws lacks authenticity_token or something. How can I stub it?

任何帮助将不胜感激.

推荐答案

回答我自己的问题.我发现 format: :json 是错误的.只需删除它，它就可以工作.就像下面一样:

Answering my own question. I found that format: :json was wrong. Just delete it and it works. Just like below:

it "has a 200 status code" do
  xhr :post, :create, note: { title: "foo", body: "bar" }
  response.code.should == "200"
end

我很抱歉让大家大惊小怪.

I'm sorry for all the fuss.

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