Question

我试图为一个简单的api编写一些快速路由测试，所以我写道：

  it "delete" do
    delete("/api/notifications/:id").should_not be_routable
  end

但我收到了：

Failure/Error: delete("/api/notifications/:id").should_not be_routable
     expected {:delete=>"/api/notifications/:id"} not to be routable, but it routes to {:controller=>"application", :action=>"rescue404", :a=>"api/notifications/:id"}

我很快意识到我正在从404救出，所以几乎所有东西都可以路由。

  unless Rails.env.development?
    rescue_from NotFound, :with => :rescue404
    rescue_from ActiveRecord::RecordNotFound, :with => :rescue404
    rescue_from ActionController::RoutingError, :with => :rescue404
  end

  def rescue404
    respond_to do |format|
      format.json { render :text => 'Something went wrong. Record not found or url is incorrect.\n' }
      format.xml  { render :text => 'Something went wrong. Record not found or url is incorrect.\n' }
      format.html { redirect_to root_url, :alert => 'That page does not exist, sorry bro!' }
    end
  end

这让我得到了一个测试：

  it "delete" do
    delete("/api/notifications/:id").should route_to("application#rescue404", :a => "api/notifications/:id")
  end

这样写这种方式对我来说很容易出错，因为我不断得到＆＃39;：a =＆gt;＆＃39;错误。有没有办法可以测试是否正在拯救一个例外？

这有效：

  it "delete" do
    delete("/api/notifications/:id").should raise_error()
  end

...但我应该检查什么错误？或者我应该把它留在那？

Answer 1

你可以改变你的救援。变化：

unless Rails.env.development?

为：

if Rails.env.production?

这应该让测试环境脱离你的救援行为。

如何使用rspec测试正在获救和重定向的路由？

1 个答案: