Add support for OBJECT directive

codegen/field.go

@@ -83,6 +83,13 @@ func (b *builder) bindField(obj *Object, f *Field) (errret error) {
 			}
 			f.TypeReference = tr
 		}
+		if f.TypeReference != nil {
+			dirs, err := b.getDirectives(f.TypeReference.Definition.Directives)
+			if err != nil {
+				errret = err
+			}
+			f.Directives = append(dirs, f.Directives...)
+		}
 	}()
 
 	f.Stream = obj.Stream

codegen/testserver/directive.graphql

@@ -6,14 +6,15 @@ directive @toNull on ARGUMENT_DEFINITION | INPUT_FIELD_DEFINITION | FIELD_DEFINI
 directive @directive1 on FIELD_DEFINITION
 directive @directive2 on FIELD_DEFINITION
 directive @unimplemented on FIELD_DEFINITION
+directive @order(location: String!) on FIELD_DEFINITION | OBJECT
 
 extend type Query {
     directiveArg(arg: String! @length(min:1, max: 255, message: "invalid length")): String
     directiveNullableArg(arg: Int @range(min:0), arg2: Int @range, arg3: String @toNull): String
     directiveInputNullable(arg: InputDirectives): String
     directiveInput(arg: InputDirectives!): String
     directiveInputType(arg: InnerInput! @custom): String
-    directiveObject: ObjectDirectives
+    directiveObject: ObjectDirectives @order(location: "Query_field")
     directiveObjectWithCustomGoModel: ObjectDirectivesWithCustomGoModel
     directiveFieldDef(ret: String!): String! @length(min: 1, message: "not valid")
     directiveField: String
@@ -40,9 +41,10 @@ input InnerDirectives {
     message: String! @length(min: 1, message: "not valid")
 }
 
-type ObjectDirectives {
+type ObjectDirectives @order(location: "ObjectDirectives_object") {
     text: String! @length(min: 0, max: 7, message: "not valid")
     nullableText: String @toNull
+    order: [String!]!
 }
 
 type ObjectDirectivesWithCustomGoModel {

codegen/testserver/directive_test.go

@@ -160,6 +160,13 @@ func TestDirectives(t *testing.T) {
 			Directive2: func(ctx context.Context, obj interface{}, next graphql.Resolver) (res interface{}, err error) {
 				return next(ctx)
 			},
+			Order: func(ctx context.Context, obj interface{}, next graphql.Resolver, location string) (res interface{}, err error) {
+				order := []string{location}
+				res, err = next(ctx)
+				od := res.(*ObjectDirectives)
+				od.Order = append(order, od.Order...)
+				return od, err
+			},
 			Unimplemented: nil,
 		},
 	}))
@@ -361,14 +368,17 @@ func TestDirectives(t *testing.T) {
 				DirectiveObject *struct {
 					Text         string
 					NullableText *string
+					Order        []string
 				}
 			}
 
-			err := c.Post(`query { directiveObject{ text nullableText } }`, &resp)
+			err := c.Post(`query { directiveObject{ text nullableText order} }`, &resp)
 
 			require.Nil(t, err)
 			require.Equal(t, "Ok", resp.DirectiveObject.Text)
 			require.True(t, resp.DirectiveObject.NullableText == nil)
+			require.Equal(t, "Query_field", resp.DirectiveObject.Order[0])
+			require.Equal(t, "ObjectDirectives_object", resp.DirectiveObject.Order[1])
 		})
 		t.Run("when directive returns nil & custom go field is not nilable", func(t *testing.T) {
 			var resp struct {