schema.rb in restspec-0.2

- old
+ new

@@ -8,10 +8,14 @@
       attr_reader :name
 
       # The set of attributes that conforms the schema.
       attr_reader :attributes
 
+      # TODO: Document
+      attr_accessor :intention
+      attr_accessor :original_schema
+
       # @param name [Symbol] The name of the schema
       # @return a new {Restspec::Schema::Schema Schema} object
       def initialize(name)
         self.name = name
         self.attributes = {}
@@ -21,9 +25,17 @@
       #   This shouldn't be used without cloning first, to avoid modifying a schema
       #   used elsewhere.
       def extend_with(without: [])
         without.each { |attribute_name| attributes.delete(attribute_name.to_s) }
         self
+      end
+
+      def attributes_for_intention
+        return attributes if intention.blank?
+
+        attributes.inject({}) do |hash, (name, attribute)|
+          attribute.can?(intention) ? hash.merge(name => attribute) : hash
+        end
       end
 
       private
 
       attr_writer :name, :attributes