Updates specs to add 3.0 compliant structure and tests around the new schema/structure

rswag-specs/lib/rswag/specs/example_group_helpers.rb

@@ -43,7 +43,9 @@ module Rswag
       # TODO: setup travis CI?
 
       # MUST HAVES
-      # TODO: look at integrating and documenting the rest of the responses in the blog_spec and get a clean 3.0 output
+      # TODO: fix the specs in the rswag-specs gem
+      # TODO: look at handling different ways schemas can be defined in 3.0 for requestBody and response
+      # can we handle all of them?
       # Then can look at handling different request_body things like $ref, etc
       # TODO: look at adding request_body method to handle diffs in Open API 2.0 to 3.0
       # TODO: look at adding examples  in content request_body

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

@@ -40,7 +40,8 @@ module Rswag
       def derive_security_params(metadata, swagger_doc)
         requirements = metadata[:operation][:security] || swagger_doc[:security] || []
         scheme_names = requirements.flat_map(&:keys)
-        schemes = (swagger_doc[:components][:securitySchemes] || {}).slice(*scheme_names).values
+        components = swagger_doc[:components] || {}
+        schemes = (components[:securitySchemes] || {}).slice(*scheme_names).values
 
         schemes.map do |scheme|
           param = scheme[:type] == :apiKey ? scheme.slice(:name, :in) : { name: 'Authorization', in: :header }

rswag-specs/lib/rswag/specs/response_validator.rb

@@ -42,7 +42,8 @@ module Rswag
         response_schema = metadata[:response][:schema]
         return if response_schema.nil?
 
-        components_schemas = { components: { schemas: swagger_doc[:components][:schemas] } }
+        components = swagger_doc[:components] || {}
+        components_schemas = { components: { schemas: components[:schemas] } }
 
         validation_schema = response_schema
                             .merge('$schema' => 'http://tempuri.org/rswag/specs/extended_schema')