lib/rspec/rails/api/open_api_renderer.rb in rspec-rails-api-0.3.1 vs lib/rspec/rails/api/open_api_renderer.rb in rspec-rails-api-0.3.2

@@ -37,14 +37,16 @@
 
         def write_files(path = nil, only: %i[yaml json])
           content = prepare_metadata
           path ||= ::Rails.root.join('tmp', 'rspec_api_rails')
 
+          file_types = %i[yaml json]
+
           only.each do |type|
-            next unless %i[yaml json].include? type
+            next unless file_types.include? type
 
-            File.write "#{path}.#{type}", content.send("to_#{type}")
+            File.write "#{path}.#{type}", JSON.parse(JSON.pretty_generate(content)).send("to_#{type}")
           end
         end
 
         def prepare_metadata
           # Example: https://github.com/OAI/OpenAPI-Specification/blob/master/examples/v3.0/petstore-expanded.yaml
@@ -87,17 +89,18 @@
             process_resource resource: resource_key, resource_config: resource
           end
         end
 
         def process_resource(resource: nil, resource_config: nil) # rubocop:disable Metrics/MethodLength
+          http_verbs = %i[get post put patch delete]
           resource_config[:paths].each do |path_key, path|
             url        = path_with_params path_key.to_s
             actions    = {}
             parameters = path.key?(:path_params) ? process_path_params(path[:path_params]) : []
 
             path[:actions].each_key do |action|
-              next unless %i[get post put patch delete].include? action
+              next unless http_verbs.include? action
 
               actions[action] = process_action resource:      resource,
                                                path:          path_key,
                                                path_config:   path,
                                                action_config: action,
@@ -115,11 +118,11 @@
           end
 
           parameters
         end
 
-        def process_path_param(name, param) # rubocop:disable Metrics/MethodLength, Metrics/AbcSize
+        def process_path_param(name, param) # rubocop:disable Metrics/MethodLength
           parameter = {
             name:        name.to_s,
             description: param[:description],
             required:    param[:required] || true,
             in:          param[:scope].to_s,
@@ -136,17 +139,16 @@
         # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
         def process_action(resource: nil, path: nil, path_config: nil, action_config: nil, parameters: nil)
           responses    = {}
           request_body = nil
 
-          if %i[post put patch].include? action_config
-            if path_config[:actions][action_config][:params].keys.count.positive?
-              schema       = path_config[:actions][action_config][:params]
-              schema_ref   = escape_operation_id("#{action_config}_#{path}")
-              examples     = process_examples(path_config[:actions][action_config][:statuses])
-              request_body = process_request_body schema: schema, ref: schema_ref, examples: examples
-            end
+          if %i[post put
+                patch].include?(action_config) && path_config[:actions][action_config][:params].keys.count.positive?
+            schema = path_config[:actions][action_config][:params]
+            schema_ref   = escape_operation_id("#{action_config}_#{path}")
+            examples     = process_examples(path_config[:actions][action_config][:statuses])
+            request_body = process_request_body schema: schema, ref: schema_ref, examples: examples
           end
 
           path_config[:actions][action_config][:statuses].each do |status_key, status|
             content               = status[:example][:response]
             responses[status_key] = process_response status: status_key, status_config: status, content: content
@@ -188,11 +190,11 @@
 
           return response if status.to_s == '204' && content # No content
 
           response[:content] = {
             'application/json': {
-              examples: { default: { value: JSON.pretty_generate(JSON.parse(content)) } },
+              examples: { default: { value: JSON.parse(content) } },
             },
           }
 
           response
         end
@@ -218,10 +220,10 @@
 
         def escape_operation_id(string)
           string.downcase.gsub(/[^\w]+/, '_')
         end
 
-        def api_infos # rubocop:disable Metrics/CyclomaticComplexity
+        def api_infos
           @api_infos = {
             title:   @api_title || 'Some sample app',
             version: @api_version || '1.0',
           }
           @api_infos[:description]    = @api_description if @api_description