require 'action_dispatch/middleware/cookies' require 'action_dispatch/middleware/flash' module ActionDispatch module TestProcess def assigns(key = nil) raise NoMethodError, "assigns has been extracted to a gem. To continue using it, add `gem 'rails-controller-testing'` to your Gemfile." end def session @request.session end def flash @request.flash end def cookies @cookie_jar ||= Cookies::CookieJar.build(@request, @request.cookies) end def redirect_to_url @response.redirect_url end # Shortcut for Rack::Test::UploadedFile.new(File.join(ActionDispatch::IntegrationTest.fixture_path, path), type): # # post :change_avatar, avatar: fixture_file_upload('files/spongebob.png', 'image/png') # # To upload binary files on Windows, pass :binary as the last parameter. # This will not affect other platforms: # # post :change_avatar, avatar: fixture_file_upload('files/spongebob.png', 'image/png', :binary) def fixture_file_upload(path, mime_type = nil, binary = false) if self.class.respond_to?(:fixture_path) && self.class.fixture_path path = File.join(self.class.fixture_path, path) end Rack::Test::UploadedFile.new(path, mime_type, binary) end end end