Rails RSpec路由：：except中的测试动作不要路由 [英] Rails RSpec Routing: Testing actions in :except do NOT route

问题描述

一个非常简单的问题（我曾经想过），但是我遇到了一些问题：

Fairly simple problem (I'd have thought), but I'm having some issues:

在Rails 3.1.0.rc6 / RSpec 2.6.0中，我正在尝试测试产品资源的路由，路由如下：

In Rails 3.1.0.rc6/RSpec 2.6.0, I'm trying to test the routing of my 'products' resource, routed like this:

resources :products, :except => [:edit, :update]

有效操作的路由有效，但我想确保编辑和更新路线 不可调用。这就是我要尝试的：

The routing for the valid actions works, but I want to ensure that the edit and update routes are not callable. Here's what I'm trying:

it "does not route to #edit" do
  lambda { get("/products/1/edit") }.should raise_error
end

失败/错误：lambda {get（ / products / 1 / edit）}。应该raise_error
预期的异常，但未引发任何异常
＃./spec/routing/products_routing_spec.rb:11 ：in`block（3个级别）
in'

Failure/Error: lambda { get("/products/1/edit") }.should raise_error expected Exception but nothing was raised # ./spec/routing/products_routing_spec.rb:11:in `block (3 levels) in '

...但是，当我运行时

...And yet, when I run

it "does not route to #edit" do
  get("/products/1/edit").should_not route_to("products#edit", :id => "1")
end

我明白了

失败/错误：get（ / products / 1 / edit）。不应该
route_to（ products＃edit ，：id => 1）
ActionController :: RoutingError：
没有路线匹配 / products / 1 / edit

Failure/Error: get("/products/1/edit").should_not route_to("products#edit", :id => "1") ActionController::RoutingError: No route matches "/products/1/edit"

知道这里发生了什么吗？我猜这应该很简单，但是我似乎无法弄清楚。

Any idea what's going on here? I'm guessing this should be pretty simple, but I can't seem to figure it out.

推荐答案

我不知道知道为什么lambda会失败，但是我不认为rspec-rails dsl会像这样使用。您是否尝试过这种方法？

I don't know why the lambda would fail, but I don't think the rspec-rails dsl is intended to be used like that. Have you tried something like this?

{ :get => "/products/1/edit" }.should_not be_routable

http://relishapp.com/rspec/rspec-rails/docs/routing-specs/be- routable-matcher

因此，您不能指定不路由的内容，但是可以指定不路由的内容。

So you can't specify what it doesn't route to, but you can specify that it doesn't get routed.

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