fix: use str() to trigger eventual django's gettext_lazy string (#493)

strawberry_django/fields/types.py

@@ -15,7 +15,6 @@
     Type,
     TypeVar,
     Union,
-    cast,
 )
 
 import django
@@ -445,7 +444,6 @@ def resolve_model_field_type(
             int,
         )  # Exclude IntegerChoices
     ):
-        choices = cast(List[Tuple[Any, str]], model_field.choices)
         field_type = getattr(model_field, "_strawberry_enum", None)
         if field_type is None:
             meta = model_field.model._meta
@@ -460,8 +458,9 @@ def resolve_model_field_type(
                         ),
                     ),
                     {
-                        c[0]: EnumValueDefinition(value=c[0], description=c[1])
-                        for c in choices
+                        # use str() to trigger eventual django's gettext_lazy string
+                        c[0]: EnumValueDefinition(value=c[0], description=str(c[1]))
+                        for c in model_field.choices
                     },
                 ),
                 description=(

tests/test_enums.py

@@ -4,6 +4,7 @@
 import strawberry
 from django.db import models
 from django.test import override_settings
+from django.utils.translation import gettext_lazy
 from django_choices_field import IntegerChoicesField, TextChoicesField
 from pytest_mock import MockerFixture
 
@@ -18,15 +19,15 @@ class Choice(models.TextChoices):
 
     A = "a", "A description"
     B = "b", "B description"
-    C = "c", "C description"
+    C = "c", gettext_lazy("C description")
 
 
 class IntegerChoice(models.IntegerChoices):
     """IntegerChoice description."""
 
     X = 1, "1 description"
     Y = 2, "2 description"
-    Z = 3, "3 description"
+    Z = 3, gettext_lazy("3 description")
 
 
 class ChoicesModel(models.Model):
@@ -36,13 +37,13 @@ class ChoicesModel(models.Model):
         max_length=255,
         choices=[
             ("c", "C description"),
-            ("d", "D description"),
+            ("d", gettext_lazy("D description")),
         ],
     )
     attr4 = models.IntegerField(
         choices=[
             (4, "4 description"),
-            (5, "5 description"),
+            (5, gettext_lazy("5 description")),
         ],
     )
     attr5 = models.CharField(
@@ -61,13 +62,13 @@ class ChoicesWithExtraFieldsModel(models.Model):
         max_length=255,
         choices=[
             ("c", "C description"),
-            ("d", "D description"),
+            ("d", gettext_lazy("D description")),
         ],
     )
     attr4 = models.IntegerField(
         choices=[
             (4, "4 description"),
-            (5, "5 description"),
+            (5, gettext_lazy("5 description")),
         ],
     )
     attr5 = models.CharField(