Ruby on rails Rspec请求规范期间Rails 4中的循环依赖项错误
我有一个应用程序运行在Rails 4/Ruby 2上。前端正在使用Ember进行开发 当运行rake spec时，我得到以下异常。这似乎只发生在Rspec特性规范中（而不是在开发模式下）。而且，它通常只发生在我只运行一个特性规范的情况下；如果我运行整个测试套件，通常不会出现错误 由于此对Rails的提交而发生错误： 但是，当然，我不知道这是真正的问题还是调用堆栈中更深层次的问题。我知道，如果我对Rails代码做了一点小小的修改，不抛出那个错误，那么一切看起来都很好，我的测试也通过了。但某处似乎有东西试图加载LocationsController，尽管它已经加载 非常感谢您的帮助，因为这一点让我很难堪Ruby on rails Rspec请求规范期间Rails 4中的循环依赖项错误,ruby-on-rails,capybara,rspec-rails,ruby-on-rails-4,ember-rails,Ruby On Rails,Capybara,Rspec Rails,Ruby On Rails 4,Ember Rails,我有一个应用程序运行在Rails 4/Ruby 2上。前端正在使用Ember进行开发 当运行rake spec时，我得到以下异常。这似乎只发生在Rspec特性规范中（而不是在开发模式下）。而且，它通常只发生在我只运行一个特性规范的情况下；如果我运行整个测试套件，通常不会出现错误 由于此对Rails的提交而发生错误： 但是，当然，我不知道这是真正的问题还是调用堆栈中更深层次的问题。我知道，如果我对Rails代码做了一点小小的修改，不抛出那个错误，那么一切看起来都很好，我的测试也通过了。但某处似乎
1) Locations Creating locations
Failure/Error: Unable to find matching line from backtrace
RuntimeError:
Circular dependency detected while autoloading constant LocationsController
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/dependencies.rb:460:in `load_missing_constant'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/dependencies.rb:183:in `const_missing'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/inflector/methods.rb:226:in `const_get'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/inflector/methods.rb:226:in `block in constantize'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/inflector/methods.rb:224:in `each'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/inflector/methods.rb:224:in `inject'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/inflector/methods.rb:224:in `constantize'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/dependencies.rb:534:in `get'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/dependencies.rb:565:in `constantize'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/routing/route_set.rb:76:in `controller_reference'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/routing/route_set.rb:66:in `controller'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/routing/route_set.rb:44:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/journey/router.rb:71:in `block in call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/journey/router.rb:59:in `each'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/journey/router.rb:59:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/routing/route_set.rb:655:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/request_store-1.0.5/lib/request_store/middleware.rb:9:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/warden-1.2.1/lib/warden/manager.rb:35:in `block in call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/warden-1.2.1/lib/warden/manager.rb:34:in `catch'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/warden-1.2.1/lib/warden/manager.rb:34:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/etag.rb:23:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/conditionalget.rb:25:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/head.rb:11:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/params_parser.rb:27:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/flash.rb:241:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:225:in `context'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/session/abstract/id.rb:220:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/cookies.rb:486:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activerecord/lib/active_record/query_cache.rb:36:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb:626:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/callbacks.rb:373:in `_run__1828229838678430325__call__callbacks'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/callbacks.rb:80:in `run_callbacks'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/remote_ip.rb:76:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/railties/lib/rails/rack/logger.rb:38:in `call_app'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/railties/lib/rails/rack/logger.rb:21:in `block in call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/tagged_logging.rb:67:in `block in tagged'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/tagged_logging.rb:25:in `tagged'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/tagged_logging.rb:67:in `tagged'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/railties/lib/rails/rack/logger.rb:21:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/quiet_assets-1.0.2/lib/quiet_assets.rb:18:in `call_with_quiet_assets'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/request_id.rb:21:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/methodoverride.rb:21:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/runtime.rb:17:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/activesupport/lib/active_support/cache/strategy/local_cache.rb:83:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/actionpack/lib/action_dispatch/middleware/static.rb:64:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/railties/lib/rails/engine.rb:511:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/bundler/gems/rails-783c6711a4b4/railties/lib/rails/application.rb:97:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/builder.rb:138:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/urlmap.rb:65:in `block in call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `each'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/urlmap.rb:50:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/capybara-2.1.0/lib/capybara/server.rb:19:in `call'
# /usr/local/rvm/gems/ruby-2.0.0-p195@nepco/gems/rack-1.5.2/lib/rack/handler/webrick.rb:60:in `service'
# /usr/local/rvm/rubies/ruby-2.0.0-p195/lib/ruby/2.0.0/webrick/httpserver.rb:138:in `service'
# /usr/local/rvm/rubies/ruby-2.0.0-p195/lib/ruby/2.0.0/webrick/httpserver.rb:94:in `run'
# /usr/local/rvm/rubies/ruby-2.0.0-p195/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'
get '/locations', to: 'main#index', :as => :em_locations
scope 'api' do
resources :locations, only: [:index]
end
* capybara (2.1.0)
* rspec (2.13.0)
* rspec-core (2.13.1)
* rspec-expectations (2.13.0)
* rspec-mocks (2.13.1)
* rspec-rails (2.13.2)
* ember-data-source (0.0.5)
* ember-rails (0.12.0)
* ember-source (1.0.0.rc3.3)
* active_model_serializers (0.8.1)
- 更改路线的名称和路径，认为余烬/位置可能冲突
- 更改了许多我认为可能相关的不同Rails选项。事实上，如果我在test.rb env文件中将config.cache_classes设置为false，它就解决了这个问题，尽管代价是使规范运行速度慢5倍左右
require 'spec_helper'
feature 'Locations', js: true, strategy: :truncation, slow: true do
before do
login_for_request
Factory.create(:warehouse, code: "TW", name: 'TEST WAREHOUSE')
end
scenario "Creating locations" do
visit em_locations_path
click_link "create-locations"
select 'TEST WAREHOUSE', from: "warehouse"
select "GLD", from: "section"
fill_in "row-start", with: "AA"
fill_in "row-end", with: "AB"
fill_in "bay-start", with: "1"
fill_in "bay-end", with: "2"
fill_in "tier-start", with: "1"
fill_in "tier-end", with: "2"
fill_in "subbay-start", with: "1"
fill_in "subbay-end", with: "2"
click_button "Create"
end
end
我想出了一个解决这个问题的可能办法。这可能不是最好的方法，我也不认为这是必要的，但尽管如此，它仍然有效，并且一直有效 在我的功能规格中，我需要关联的控制器：
require_relative '../../app/controllers/locations_controller'
require_relative '../serializers/location_serializer'
require_relative '../../app/controllers/locations_controller'
require_relative '../serializers/location_serializer'
我当然欢迎更好的解决办法。同时，我的规格通过了。非常感谢您的提问和回答。我对名称空间控制器规格也有同样的问题，这个
require\u relative