From 76770e8a52db80228b9da057a7bea8d98d3fe60c Mon Sep 17 00:00:00 2001
From: MasseElch <12862103+masseelch@users.noreply.github.com>
Date: Sat, 11 Dec 2021 13:25:02 +0100
Subject: [PATCH] entc/gen: don't rely on descriptor when retrieving enum
 values or names to ease extension testibility (#2211)

Trying to add tests to some extensions and this is complicating things a lot because `Field.def` is unexported. Not taking the length of `def.Enums` but `Enums` directly fixes this. It technically is also more correct, because `f.Enums` could be greater than `f.def.Enums`.
---
 entc/gen/type.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/entc/gen/type.go b/entc/gen/type.go
index 67bbda0fa..f5cf05582 100644
--- a/entc/gen/type.go
+++ b/entc/gen/type.go
@@ -896,7 +896,7 @@ func (f Field) StructField() string {
 
 // EnumNames returns the enum values of a field.
 func (f Field) EnumNames() []string {
-	names := make([]string, 0, len(f.def.Enums))
+	names := make([]string, 0, len(f.Enums))
 	for _, e := range f.Enums {
 		names = append(names, e.Name)
 	}
@@ -905,7 +905,7 @@ func (f Field) EnumNames() []string {
 
 // EnumValues returns the values of the enum field.
 func (f Field) EnumValues() []string {
-	values := make([]string, 0, len(f.def.Enums))
+	values := make([]string, 0, len(f.Enums))
 	for _, e := range f.Enums {
 		values = append(values, e.Value)
 	}