如何 post JSON with "params" key in rspec using xhr?

Question

我运行在使用 xhr 测试控制器时遇到问题。

 it 'send request' do
    do_login :superguru

    xhr :post, :create,
        locale: :en,
        customer_id: customer.id,
        ...
        params: 'some,key'
  end

堆栈跟踪：

 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_dispatch/routing/route_set.rb:802:in merge!'
 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_dispatch/routing/route_set.rb:802:in url_for'
 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_dispatch/routing/route_set.rb:773:in `path_for'
 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_controller/test_case.rb:745:in `build_request_uri'
 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_controller/test_case.rb:634:in `process'
 # ./spec/spec_helper.rb:41:in `process_with_default_locale'
 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_controller/test_case.rb:67:in `process'
 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_controller/test_case.rb:520:in `post'
 # /Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_controller/test_case.rb:550:in `xml_http_request'
 # ./spec/controllers/api/meta/customers/data_series_import_configurations_controller_spec.rb:40:in `block (3 levels) in <module:Customers>'

问题出在/Users/admin/.rvm/gems/ruby-2.4.4@energo/gems/actionpack-4.2.11/lib/action_dispatch/routing/route_set.rb:802，因为有

if options.key? :params
   params.merge! options[:params]
end

和options[:params] == 'some,key'，这是一个字符串。当我从请求中删除 params 时，它通过了。同样，当我将 params 值更改为 Hash.

但我真的需要用 params 键传递字符串。知道怎么做吗？

Answer 1

尝试 rails-5 风格：

xhr :post, :create, params: { locale: :en, ... params: 'some,key' }

Answer 2

第二个选项是使用 params 类型 String 的键，而不是 Symbol

如何 post JSON with "params" key in rspec using xhr?

How to post JSON with "params" key in rspec using xhr?

rspec

ruby-on-rails

xmlhttprequest