WIP - write tests for the new methods

Author: kevindew

json-schema-for-3.1.md

@@ -82,15 +82,15 @@ else - single schema - done
 dependentSchemas - map of schemas - done
 
 prefixItems: array of schema - done
-items: array of schema - in 3.0
+items: schema - in 3.0
 contains: schema - done
 
 properties: object, each value json schema - in 3.0
 patternProperties: object each value JSON schema key regex - done
-additionalProperties: single json schema (works with the boolean schema value that we don't support)
+additionalProperties: single json schema - done
 
-unevaluatedItems - single schema - somewhat complex because of booleanSchemas
-unevaluatedProperties: single schema - as above
+unevaluatedItems - single schema - done
+unevaluatedProperties: single schema - done
 
 
 ## Returning to this in 2025
@@ -112,9 +112,6 @@ Little things:
 - probably want a quick way to get coverage of the methods on nodes
 - could validate that pattern and patternProperties contain regexs
 
-Bigger things:
-- OpenAPI 3.1 supports boolean schemas that are just a true or false value, this code doesn't.
-
 JSON Schema specs:
 
 meta: https://datatracker.ietf.org/doc/html/draft-bhutton-json-schema-00

lib/openapi3_parser/node/schema/v3_1.rb

@@ -140,6 +140,36 @@ def contains
         def pattern_properties
           self["patternProperties"]
         end
+
+        # @return [Schema, nil]
+        def additional_properties
+          self["additionalProperties"]
+        end
+
+        # @return [Boolean]
+        def additional_properties?
+          !additional_properties.false?
+        end
+
+        # @return [Schema, nil]
+        def unevaluated_items
+          self["unevaluatedItems"]
+        end
+
+        # @return [Boolean]
+        def unevaluated_items?
+          !unevaluated_items.false?
+        end
+
+        # @return [Schema, nil]
+        def unevaluated_properties
+          self["unevaluatedProperties"]
+        end
+
+        # @return [Boolean]
+        def unevaluated_properties?
+          !unevaluated_properties.false?
+        end
       end
     end
   end

lib/openapi3_parser/node_factory/schema/v3_1.rb

@@ -39,6 +39,9 @@ class V3_1 < NodeFactory::Object # rubocop:disable Naming/ClassAndModuleCamelCas
         field "prefixItems", factory: :prefix_items_factory
         field "contains", factory: :referenceable_schema
         field "patternProperties", factory: :schema_map_factory
+        field "additionalProperties", factory: :referenceable_schema
+        field "unevaluatedItems", factory: :referenceable_schema
+        field "unevaluatedProperties", factory: :referenceable_schema
 
         def boolean_input?
           [true, false].include?(resolved_input)