Validate model property against allowed values (enum)

when present with attribute setters

modules/swagger-codegen/src/main/resources/ruby/model.mustache

@@ -29,11 +29,20 @@ module {{moduleName}}
       {{#vars}}
       if attributes[:'{{{baseName}}}']
         {{#isContainer}}if (value = attributes[:'{{{baseName}}}']).is_a?(Array)
-          @{{{name}}} = value
-        end{{/isContainer}}{{^isContainer}}@{{{name}}} = attributes[:'{{{baseName}}}']{{/isContainer}}
+          self.{{{name}}} = value
+        end{{/isContainer}}{{^isContainer}}self.{{{name}}} = attributes[:'{{{baseName}}}']{{/isContainer}}
       end
       {{/vars}}
     end
+{{#vars}}{{#isEnum}}
+    def {{{name}}}=({{{name}}})
+      allowed_values = [{{#allowableValues}}{{#values}}"{{{this}}}"{{^-last}}, {{/-last}}{{/values}}{{/allowableValues}}]
+      if {{{name}}} && !allowed_values.include?({{{name}}})
+        fail "invalid value for '{{{name}}}', must be one of #{allowed_values}"
+      end
+      @{{{name}}} = {{{name}}}
+    end
+{{/isEnum}}{{/vars}}
   end
 {{/model}}
 {{/models}}

samples/client/petstore/ruby/lib/petstore/models/category.rb

@@ -32,13 +32,14 @@ module Petstore
 
       
       if attributes[:'id']
-        @id = attributes[:'id']
+        self.id = attributes[:'id']
       end
       
       if attributes[:'name']
-        @name = attributes[:'name']
+        self.name = attributes[:'name']
       end
       
     end
+
   end
 end

samples/client/petstore/ruby/lib/petstore/models/order.rb

@@ -48,29 +48,38 @@ module Petstore
 
       
       if attributes[:'id']
-        @id = attributes[:'id']
+        self.id = attributes[:'id']
       end
       
       if attributes[:'petId']
-        @pet_id = attributes[:'petId']
+        self.pet_id = attributes[:'petId']
       end
       
       if attributes[:'quantity']
-        @quantity = attributes[:'quantity']
+        self.quantity = attributes[:'quantity']
       end
       
       if attributes[:'shipDate']
-        @ship_date = attributes[:'shipDate']
+        self.ship_date = attributes[:'shipDate']
       end
       
       if attributes[:'status']
-        @status = attributes[:'status']
+        self.status = attributes[:'status']
       end
       
       if attributes[:'complete']
-        @complete = attributes[:'complete']
+        self.complete = attributes[:'complete']
       end
       
     end
+
+    def status=(status)
+      allowed_values = ["placed", "approved", "delivered"]
+      if status && !allowed_values.include?(status)
+        fail "invalid value for 'status', must be one of #{allowed_values}"
+      end
+      @status = status
+    end
+
   end
 end

samples/client/petstore/ruby/lib/petstore/models/pet.rb

@@ -48,33 +48,42 @@ module Petstore
 
       
       if attributes[:'id']
-        @id = attributes[:'id']
+        self.id = attributes[:'id']
       end
       
       if attributes[:'category']
-        @category = attributes[:'category']
+        self.category = attributes[:'category']
       end
       
       if attributes[:'name']
-        @name = attributes[:'name']
+        self.name = attributes[:'name']
       end
       
       if attributes[:'photoUrls']
         if (value = attributes[:'photoUrls']).is_a?(Array)
-          @photo_urls = value
+          self.photo_urls = value
         end
       end
       
       if attributes[:'tags']
         if (value = attributes[:'tags']).is_a?(Array)
-          @tags = value
+          self.tags = value
         end
       end
       
       if attributes[:'status']
-        @status = attributes[:'status']
+        self.status = attributes[:'status']
       end
       
     end
+
+    def status=(status)
+      allowed_values = ["available", "pending", "sold"]
+      if status && !allowed_values.include?(status)
+        fail "invalid value for 'status', must be one of #{allowed_values}"
+      end
+      @status = status
+    end
+
   end
 end

samples/client/petstore/ruby/lib/petstore/models/tag.rb

@@ -32,13 +32,14 @@ module Petstore
 
       
       if attributes[:'id']
-        @id = attributes[:'id']
+        self.id = attributes[:'id']
       end
       
       if attributes[:'name']
-        @name = attributes[:'name']
+        self.name = attributes[:'name']
       end
       
     end
+
   end
 end

samples/client/petstore/ruby/lib/petstore/models/user.rb

@@ -56,37 +56,38 @@ module Petstore
 
       
       if attributes[:'id']
-        @id = attributes[:'id']
+        self.id = attributes[:'id']
       end
       
       if attributes[:'username']
-        @username = attributes[:'username']
+        self.username = attributes[:'username']
       end
       
       if attributes[:'firstName']
-        @first_name = attributes[:'firstName']
+        self.first_name = attributes[:'firstName']
       end
       
       if attributes[:'lastName']
-        @last_name = attributes[:'lastName']
+        self.last_name = attributes[:'lastName']
       end
       
       if attributes[:'email']
-        @email = attributes[:'email']
+        self.email = attributes[:'email']
       end
       
       if attributes[:'password']
-        @password = attributes[:'password']
+        self.password = attributes[:'password']
       end
       
       if attributes[:'phone']
-        @phone = attributes[:'phone']
+        self.phone = attributes[:'phone']
       end
       
       if attributes[:'userStatus']
-        @user_status = attributes[:'userStatus']
+        self.user_status = attributes[:'userStatus']
       end
       
     end
+
   end
 end