Question

我已经通过了控制器测试：

   RSpec.describe UsersController, type: :controller do
     ... 
     it do 
        patch :update, id: user.id.to_s, user: params
        expect(response).to be_redirect
        expect(assigns[:user]).to eq user
      end

我想用调试器调试控制器，所以我在控制器的开头添加了byebug

  def update
    byebug
    @user.attributes = user_params
    unless @user.changed?
      flash[:notice] = "No changes found in user"
      render :edit
    else
      if @user.save
        flash[:notice] = "User has been updated"
        redirect_to edit_user_path(@user)
      else
        flash.now[:alert] = "User has not been updated"
        render :edit
      end
    end
  end

byebug不会在那里暂停执行，我什至尝试用byebug替换raise "update"只是为了看看事情是否过去了。他们不是。

Answer 1

实际上我尚未登录，因此未执行控制器操作，因为rspec身份验证失败。

快速查看devise manual

请注意，确保您加入rails_helper.rb：

RSpec.configure do |config|
  config.include Devise::Test::ControllerHelpers, :type => :controller
end

，并有一个spec/support文件，指定：

  def login_admin
    before(:each) do
      @request.env["devise.mapping"] = Devise.mappings[:admin]
      sign_in FactoryBot.create(:admin) # Using factory bot as an example
    end
  end

  def login_user
    before(:each) do
      @request.env["devise.mapping"] = Devise.mappings[:user]
      user = FactoryBot.create(:user)
      user.confirm! # or set a confirmed_at inside the factory. Only necessary if you are using the "confirmable" module
      sign_in user
    end
  end
end

然后只需在控制器rspec测试中调用正确的登录方法即可。

rspec控制器测试无法通过调试控制器

1 个答案: