rspec 测试中没有路由匹配 [英] no route matches in rspec test

问题描述

我有以下测试:

 它应该响应一个 json 对象"做xhr :post, :create, :upload =>@attr_upload, :format =>:json结尾

这是我的路线:

resources :uploads, :except =>[:new, :show]

我有一个用户可以使用 jquery-file-upload 插件上传图片的表单:

<%= form_for @upload, :html =>{ :multipart =>真 } 做 |f|％＞<div class="fileupload-buttonbar"><label class="fileinput-button"><span>添加文件...或删除它们以上传</span><%= f.file_field :photo, :id =>上传照片"%>

<%结束%>

在我的控制器中，我加载文件并生成一个 json 响应:

def 创建@upload = Upload.new(params[:upload])response_to do |格式|如果@upload.saveset_current_upload(@upload)format.json {render :json =>[@upload.to_jq_upload].to_json}别的format.json {render :json =>[ @upload.to_jq_upload.merge({ :error => "custom_failure" }) ].to_json}结尾结尾结尾

当我运行测试时，我得到以下信息:

没有路由匹配 {:action=>"update", :controller=>"uploads", :id=>#}

谁能帮我完成这个测试?我正在提交到创建操作，为什么它尝试转到更新操作?

任何帮助将不胜感激我已经为此工作了两天.

解决方案

请求继续更新动作，而不是创建，所以用生成的表单仔细检查你的模板，他们的网址

I have the following test:

 it "should respond with a json object" do
            xhr :post, :create, :upload => @attr_upload, :format => :json
          end  

Here is my routes:

resources :uploads, :except =>[:new, :show]

I have a form that a user can upload images using the jquery-file-upload plugin:

<%= form_for @upload, :html => { :multipart => true } do |f| %>
<div class="fileupload-buttonbar">
    <label class="fileinput-button">
        <span>Add files... or drop them to upload</span>
            <%= f.file_field :photo, :id => "upload_photo" %>                
    </label>
</div>
<% end %>

In my controller I load the file and generate a json response:

def create
    @upload = Upload.new(params[:upload])
    respond_to do |format|
      if @upload.save
        set_current_upload(@upload)
        format.json {render :json => [ @upload.to_jq_upload ].to_json}
      else
        format.json {render :json => [ @upload.to_jq_upload.merge({ :error => "custom_failure" }) ].to_json}
      end
    end
  end

When I run my test I am getting the following:

No route matches {:action=>"update", :controller=>"uploads", :id=>#<Upload id: nil, created_at: nil, updated_at: nil, photo_file_name: nil, photo_content_type: nil, photo_file_size: nil, photo_updated_at: nil, uploadable_id: nil, uploadable_type: nil>}

Can anyone help me get this test working? I am submitting to the create action so why is it trying to go to the update action?

Any help would be appreciated I have been working on this for two days.

解决方案

The request goes on update action, not create, so double check your templates with generated forms, their URLs

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