Question

当我在我的一个项目规范类上运行rspec wit pundit version 1.0 时，我得到了多个我以前从未见过的错误。但是，当我切换到先前版本的权威（0.3）时，一切正常。

到目前为止我注意到的是，在创建函数中使用较新版本的pundit @error未正确分配（而不是错误类，我从错误类中获取错误消息字符串）。

class ErrorsController < ApplicationController
  before_action :set_execution_environment

  def authorize!
    authorize(@error || @errors)
  end
  private :authorize!

  def create
    @error = Error.new(error_params)
    authorize!
  end

  def error_params
    params[:error].permit(:message, :submission_id).merge(execution_environment_id: @execution_environment.id)
  end
  private :error_params

在spec / factories中：

FactoryGirl.define do
  factory :error, class: Error do
    association :execution_environment, factory: :ruby
    message "exercise.rb:4:in `<main>': undefined local variable or method `foo' for main:Object (NameError)"
  end
end

在spec / controllers / error_controller.rb中：

 describe 'POST #create' do
    context 'with a valid error' do
      let(:request) { proc { post :create, execution_environment_id: FactoryGirl.build(:error).execution_environment.id, error: FactoryGirl.attributes_for(:error), format: :json } }

      context 'when a hint can be matched' do
        let(:hint) { FactoryGirl.build(:ruby_syntax_error).message }

        before(:each) do
          expect_any_instance_of(Whistleblower).to receive(:generate_hint).and_return(hint)
          request.call
        end

        expect_assigns(execution_environment: :execution_environment)

        it 'does not create the error' do
          allow_any_instance_of(Whistleblower).to receive(:generate_hint).and_return(hint)
          expect { request.call }.not_to change(Error, :count)
        end

        it 'returns the hint' do
          expect(response.body).to eq({hint: hint}.to_json)
        end

        expect_json
        expect_status(200)
      end

      context 'when no hint can be matched' do
        before(:each) do
          expect_any_instance_of(Whistleblower).to receive(:generate_hint).and_return(nil)
          request.call
        end

        expect_assigns(execution_environment: :execution_environment)

        it 'creates the error' do
          allow_any_instance_of(Whistleblower).to receive(:generate_hint)
          expect { request.call }.to change(Error, :count).by(1)
        end

        expect_json
        expect_status(201)
      end
    end

我收到错误消息

权威人士:: NotDefinedError：无法找到Pundit::ErrorPolicy'的政策#<Pundit::Error: {"message"=>"exercise.rb:4:in：未定义局部变量或方法foo' for main:Object (NameError)", "execution_environment_id"=>1}>

因为未正确创建错误类。之后，错误类中的每个测试都会失败。

我的政策：

class AdminOrAuthorPolicy < ApplicationPolicy
  [:create?, :index?, :new?].each do |action|
    define_method(action) { @user.internal_user? }
  end

  [:destroy?, :edit?, :show?, :update?].each do |action|
    define_method(action) { admin? || author? }
  end
end


class ErrorPolicy < AdminOrAuthorPolicy
  def author?
    @user == @record.execution_environment.author
  end
end

我对任何其他课都没有这样的问题。

Answer 1

我在过去半小时内一直处理同样的问题，虽然使用minitest，解决方案是运行spring stop然后重新运行我的测试。希望这会有所帮助。

Pundit :: NotDefinedError：从Pundit 0.3移动到1.0

1 个答案: