Merge pull request #300 from sobrinho/master

Add a macro for complexes multiparts

rswag-specs/lib/rswag/specs/request_factory.rb

@@ -186,8 +186,22 @@ module Rswag
         # Rather that serializing with the appropriate encoding (e.g. multipart/form-data),
         # Rails test infrastructure allows us to send the values directly as a hash
         # PROS: simple to implement, CONS: serialization/deserialization is bypassed in test
+        smart_payload = build_smart_form_payload(parameters, example)
+        raw_payload = build_raw_form_payload(parameters, example)
+
+        smart_payload.merge(raw_payload)
+      end
+
+      def build_smart_form_payload(parameters, example)
+        smart_tuples = parameters
+          .select { |p| p[:in] == :formData && p[:schema] }
+          .map { |p| example.send(p[:name]) }
+          .reduce({}, :merge)
+      end
+
+      def build_raw_form_payload(parameters, example)
         tuples = parameters
-          .select { |p| p[:in] == :formData }
+          .select { |p| p[:in] == :formData && !p[:schema] }
           .map { |p| [p[:name], example.send(p[:name])] }
         Hash[tuples]
       end

rswag-specs/spec/rswag/specs/request_factory_spec.rb

@@ -178,6 +178,20 @@ module Rswag
               )
             end
           end
+
+          context 'smart form payload' do
+            before do
+              metadata[:operation][:consumes] = ['multipart/form-data']
+              metadata[:operation][:parameters] = [{ name: 'comment', in: :formData, schema: { type: 'object' } }]
+              allow(example).to receive(:comment).and_return(text: 'Some comment')
+            end
+
+            it 'sets payload to hash of names and example values' do
+              expect(request[:payload]).to eq(
+                :text => 'Some comment'
+              )
+            end
+          end
         end
 
         context 'produces content' do