使用 RSpec 请求规范授权请求时无效 access_token

Question

我正在尝试测试 CredentialsController，它在生产中运行良好，使用 RSpec 请求规范。

代码

控制器

class CredentialsController < ApplicationController
  before_action :doorkeeper_authorize!
  def me
    render json: current_user
  end
end

(GET /me 路由到 CredentialsController#me。)

请求规格

describe 'Credentials', type: :request do
  context 'unauthorized' do
    it "should 401" do
      get '/me'
      expect(response).to have_http_status(:unauthorized)
    end
  end

  context 'authorized' do
    let!(:application) { FactoryBot.create(:application) }
    let!(:user)        { FactoryBot.create(:user) }
    let!(:token)       { FactoryBot.create(:access_token, application: application, resource_owner_id: user.id) }

    it 'succeeds' do
      get '/me', params: {}, headers: {access_token: token.token}
      expect(response).to be_successful
    end
  end
end

未授权测试通过，但授权测试未通过：

expected #<ActionDispatch::TestResponse:0x00007fd339411248 @mon_mutex=#<Thread::Mutex:0x00007fd339410438>, @mo..., @method=nil, @request_method=nil, @remote_ip=nil, @original_fullpath=nil, @fullpath=nil, @ip=nil>>.successful? to return true, got false

headers 表示令牌有问题：

0> response.headers['WWW-Authenticate']
=> "Bearer realm=\"Doorkeeper\", error=\"invalid_token\", error_description=\"The access token is invalid\""

token 我觉得还行，不过:

0> token
=> #<Doorkeeper::AccessToken id: 7, resource_owner_id: 8, application_id: 7, token: "mnJh2wJeEEDe0G-ukNIZ6oupKQ7StxJqKPssjZTWeAk", refresh_token: nil, expires_in: 7200, revoked_at: nil, created_at: "2020-03-19 20:17:26", scopes: "public", previous_refresh_token: "">

0> token.acceptable?(Doorkeeper.config.default_scopes)
=> true

工厂

访问令牌

FactoryBot.define do
  factory :access_token, class: "Doorkeeper::AccessToken" do
    application
    expires_in { 2.hours }
    scopes { "public" }
  end
end

申请

FactoryBot.define do
  factory :application, class: "Doorkeeper::Application" do
    sequence(:name) { |n| "Project #{n}" }
    sequence(:redirect_uri)  { |n| "https://example#{n}.com" }
  end
end

用户

FactoryBot.define do
  factory :user do
    sequence(:email) { |n| "email#{n}@example.com" }
    password { "test123" }
    password_confirmation { "test123" }
  end
end

问题

为什么我收到此请求 invalid_token？
我的 Doorkeeper 工厂看起来正确吗？

Answer 1

我传递的令牌有误。而不是：

get '/me', params: {}, headers: {access_token: token.token}

我必须使用：

get '/me', params: {}, headers: { 'Authorization': 'Bearer ' + token.token}

Answer 2

你可以检查你的 Access Token 工厂的作用域，它应该和初始化器的 default_scopes

一样

例如

config/initializers/doorkeeper.rb

default_scopes :read

下面，您的访问令牌工厂的范围应该是

factory :access_token, class: "Doorkeeper::AccessToken" do
  sequence(:resource_owner_id) { |n| n }
  application
  expires_in { 2.hours }
  scopes { "read" }
end

此外，如果您遇到响应状态：406 而 get '/me'....

表示不支持请求的格式（默认HTML）。您也可以在 HTTP header.

中发送 Accept="application/json" 而不是 '.json'

get '/me', params: {}, headers: { 
  'Authorization': 'Bearer ' + token.token, 
  'Accept': 'application/json'}

我用这个方法解决了我的问题，也许你可以试试。

使用 RSpec 请求规范授权请求时无效 access_token

Invalid access_token when using RSpec request specs to authorize a request

ruby-on-rails

rspec

doorkeeper

代码

控制器

请求规格

工厂

访问令牌

申请

用户

问题