Rspec中的test.host测试Rails重定向
这是我在Rails 3.1.12应用程序中的test.rb
环境文件中的一行:
config.action_mailer.default_url_options = config.action_controller.default_url_options = { :host => "127.0.0.1", :port => 3000 }
现在这是我做的测试:
subject { get :success } subject.should redirect_to(:home)
这会产生错误:
Failure/Error: subject.should redirect_to(:home) Expected response to be a redirect to but was a redirect to
我做错了什么? 或者,配置测试主机的位置?
这是spec_helper.rb文件以供完整参考。
# This file is copied to spec/ when you run 'rails generate rspec:install' ENV["RAILS_ENV"] = 'test' require File.expand_path("../../config/environment", __FILE__) require 'rspec/rails' require 'rspec/autorun' require 'capybara/rspec' # Requires supporting ruby files with custom matchers and macros, etc, # in spec/support/ and its subdirectories. Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f} RSpec.configure do |config| # ## Mock Framework # # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line: # # config.mock_with :mocha # config.mock_with :flexmock # config.mock_with :rr # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures config.fixture_path = "#{::Rails.root}/spec/fixtures" # If you're not using ActiveRecord, or you'd prefer not to run each of your # examples within a transaction, remove the following line or assign false # instead of true. config.use_transactional_fixtures = true # If true, the base class of anonymous controllers will be inferred # automatically. This will be the default behavior in future versions of # rspec-rails. config.infer_base_class_for_anonymous_controllers = false # Run specs in random order to surface order dependencies. If you find an # order dependency and want to debug it, you can fix the order by providing # the seed, which is printed after each run. # --seed 1234 config.order = "random" end Capybara.configure do |config| config.app_host = 'http://127.0.0.1' config.server_port = 3000 end
要使用spec/spec_helper.rb
设置应用程序主机和服务器端口,请在spec/spec_helper.rb
文件中添加以下行
Capybara.configure do |config| config.app_host = 'http://127.0.0.1' config.server_port = 3000 end
– 编辑#1
有关测试域的详细信息,请访问http://blog.joncairns.com/2012/12/testing-domains-with-rails-and-test-unit/
这对我有用:
# spec/controllers/whatever_controller_spec.rb before :each do @request.host = '127.0.0.1:3000' end
基于@ dan-reedy提供的链接。 在config / environments,spec / spec_helper.rb中再次配置完全相同的参数,并且在这里……以一种略有不同的方式(使用’http://’或没有指定端口号或端口),这是非常令人讨厌的分别)。 甚至Capybara.configure
语法似乎也不能在版本之间保持一致……
但试一试,看看是否能解决它。
以下解决方法似乎解决了我的问题:
在spec / rails_helper.rb中添加此项
module ActionDispatch class TestRequest # Override host, by default it is test.host def host 'localhost:3000' end end end