Fixed #7497 -- Allowed overriding the order of apps and models in admin.

tests/admin_views/customadmin.py

@@ -35,6 +35,14 @@ class Admin2(admin.AdminSite):
     def password_change(self, request, extra_context=None):
         return super().password_change(request, {"spam": "eggs"})
 
+    def get_app_list(self, request, app_label=None):
+        app_list = super().get_app_list(request, app_label=app_label)
+        # Reverse order of apps and models.
+        app_list = list(reversed(app_list))
+        for app in app_list:
+            app["models"].sort(key=lambda x: x["name"], reverse=True)
+        return app_list
+
 
 class UserLimitedAdmin(UserAdmin):
     # used for testing password change on a user not in queryset

tests/admin_views/tests.py

@@ -1358,6 +1358,17 @@ class AdminViewBasicTest(AdminViewBasicTestCase):
         models = [model["name"] for model in response.context["app_list"][0]["models"]]
         self.assertSequenceEqual(models, sorted(models))
 
+    def test_app_index_context_reordered(self):
+        self.client.force_login(self.superuser)
+        response = self.client.get(reverse("admin2:app_list", args=("admin_views",)))
+        self.assertContains(
+            response,
+            "<title>Admin_Views administration | Django site admin</title>",
+        )
+        # Models are in reverse order.
+        models = [model["name"] for model in response.context["app_list"][0]["models"]]
+        self.assertSequenceEqual(models, sorted(models, reverse=True))
+
     def test_change_view_subtitle_per_object(self):
         response = self.client.get(
             reverse("admin:admin_views_article_change", args=(self.a1.pk,)),