Question

我正在尝试为嵌套资源编写测试用例，我看到以下错误：

Error:
    test_should_get_single_budget_link(BudgetlinkControllerTest):
    ActionController::RoutingError: No route matches {:budget_id=>980190962,    :action=>"show", :controller=>"budgetlink"}
    test/functional/budgetlink_controller_test.rb:5:in `test_should_get_single_budget_link'

我的routes.rb看起来像：

Simplebudget::Application.routes.draw do

root :to => "home#index"

resources :budgets do
    resources :transactions
    resources :budgets, :controller => :budgetlink
end

resources :classifications
resources :periodicities

end

我的测试如下：

test "should get single budget link" do
    get :show, 'budget_id' => budgets(:one).id
    assert_response :success
    assert_equal assigns(:budgetlink).primary, "Budget1" 
    assert_equal assigns(:budgetlink).secondary, "Budget2" 
end

我相信我已经将路由配置为使用资源名称“预算”而不是预算链接，而Rails在我当前的测试中无法识别预算路线。如何配置我的测试以识别重新映射的路由？

不确定是否有必要，但认为它不会受到伤害。这是控制器代码：

class BudgetlinkController < ApplicationController
skip_before_filter :verify_authenticity_token 

def show
    @budgetlink = Budgetlink.find(params[:primary], params[:secondary])

    respond_to do |format|
        format.html   #index.html.erb
        format.json { render :json => @budgetlink}
    end
end
end

Answer 1

我确定了这个问题。我是在正确的轨道上，我没有以这样的方式编写测试，以至于它会为正确的资源/路径生成GET。

test "should create budget link" do
     assert_difference('Budgetlink.count') do 
       post :create, :budget_id => budgets(:one).id,
                     :budgetlink => { :primary => budgets(:one).id,
                                      :secondary => budgets(:two).id}
    end      

    assert_redirected_to budget_path(assigns(:primarybudget))
    assert_equal 'Budget link created.', flash[:success]
 end

Rails ActionController :: TestCase没有路由匹配自定义命名的嵌套资源

1 个答案: