RSpec视图测试ActionView :: Template ::错误:没有路由匹配{:action =>

时间:2013-10-10 16:08:18

标签: ruby-on-rails rspec

我正在尝试让我的RSpec视图测试通过并收到上述错误。从搜索,我相信它是嵌套路由的问题,但我无法弄清楚如何解决它。这是完整的错误:

programs/show
  renders attributes in <p> (FAILED - 1)

Failures:

  1) programs/show renders attributes in <p>
     Failure/Error: render
     ActionView::Template::Error:
       No route matches {:action=>"sort_cycles", :controller=>"programs", :id=>nil}

它在代码中抱怨的是:

<ul class="cycles" data-update-url="<%= sort_cycles_program_url(params[:id]) %>" >

测试看起来像:

require 'spec_helper'

describe "programs/show" do
  before(:each) do
    FactoryGirl.create(:goal)
    FactoryGirl.create(:experience_level)
    @program = FactoryGirl.create(:program)
  end

  it "renders attributes in <p>" do
    render
    rendered.should match(/Name/)
    rendered.should match(/Gender/)
    rendered.should match(Goal.find(@program.goal_id).name)
    rendered.should match(ExperienceLevel.find(@program.experience_id).name)
  end
end

,路线如下:

resources :programs do
    member { post :sort_cycles }
    resources :cycles_programs do
    end
  end

ProgramsController

中的sort_cycles操作
def sort_cycles
    params[:cycles_program].each_with_index do |cycle_program_id, index|
      cycle_program = CyclesProgram.find(cycle_program_id)
      cycle_program.cycle_order = index+1
      cycle_program.save
    end
    render nothing: true
  end

编辑:

以下是视图中的完整代码块:

<ul class="cycles" data-update-url="<%= sort_cycles_program_url(params[:id]) %>" >
  <% @program.cycles_programs.each do |program| %>
    <%= content_tag_for :li, program, class: "cycle-block" do %>
      <%= link_to program.cycle.name, program.cycle %> | <%= link_to "Remove", program_cycles_program_path(@program, program), method: :delete %>
    <% end %>
  <% end %>
</ul>

1 个答案:

答案 0 :(得分:1)

您编写它的方式,sort_cycles_program_url(params[:id])将路由到sort_cycles内的ProgramsController操作。这里可能会有很多事情失败,所以一定要确保它们都正确无误:

  1. sort_cycles
  2. 中定义ProgramsController行动
  3. sort_cycles.html.erb中设置views/programs模板,除非您要呈现不同的模板(目前还不清楚上面的HTML代码放置位置)
  4. 确保您的sort_cycles操作可以处理params[:id] == nil,因为这就是您提供的内容