Use Rack::Utils for serialization/deserialization of deep query parameters

Author: denyago

lib/rspec_api_documentation.rb

@@ -2,7 +2,6 @@
 require 'active_support/inflector'
 require 'cgi'
 require 'json'
-require 'active_support/core_ext/object/to_query'
 
 module RspecApiDocumentation
   extend ActiveSupport::Autoload

lib/rspec_api_documentation/dsl/endpoint.rb

@@ -1,8 +1,11 @@
 require 'rspec/core/formatters/base_formatter'
+require 'rack/utils'
+require 'rack/test/utils'
 
 module RspecApiDocumentation::DSL
   module Endpoint
     extend ActiveSupport::Concern
+    include Rack::Test::Utils
 
     delegate :response_headers, :status, :response_status, :response_body, :to => :client
 
@@ -45,7 +48,7 @@ def do_request(extra_params = {})
     end
 
     def query_string
-      (params || {}).to_query
+      build_nested_query(params || {})
     end
 
     def params

spec/dsl_spec.rb

@@ -389,7 +389,7 @@
 
         example "parsed properly" do
           client.should_receive(:get).with do |path, data, headers|
-            Addressable::URI.parse(path).query_values.should eq({"id_eq"=>['1', '2']})
+            Rack::Utils.parse_nested_query(path.gsub('/orders?', '')).should eq({"id_eq"=>['1', '2']})
           end
           do_request
         end
@@ -403,7 +403,7 @@
 
         example "parsed properly" do
           client.should_receive(:get).with do |path, data, headers|
-            Addressable::URI.parse(path).query_values.should eq({
+            Rack::Utils.parse_nested_query(path.gsub('/orders?', '')).should eq({
               "search" => { "within_id" => {"first" => '1', "last" => '10', "exclude" => ['3','5','7']}}
             })
           end