From 3a54e64ef7c14946dd072ddc26666f4ab9551fe0 Mon Sep 17 00:00:00 2001
From: Hisham Mahmood <45965466+Hisham-Pak@users.noreply.github.com>
Date: Thu, 15 Feb 2024 06:29:49 +0500
Subject: [5.0.x] Fixed #35173 -- Fixed ModelAdmin.lookup_allowed() for lookups
 on foreign keys when not included in ModelAdmin.list_filter.

Regression in f80669d2f5a5f1db9e9b73ca893fefba34f955e7.

Thanks Sarah Boyce for the review.
Backport of 8db593de05c3516c939b7d4b9eb91e8791f4c79a from main
---
 tests/modeladmin/tests.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'tests/modeladmin')

diff --git a/tests/modeladmin/tests.py b/tests/modeladmin/tests.py
index dce91b23e4..3fd176ce7a 100644
--- a/tests/modeladmin/tests.py
+++ b/tests/modeladmin/tests.py
@@ -174,7 +174,19 @@ class ModelAdminTests(TestCase):
             pass
 
         ma = PlaceAdmin(Place, self.site)
-        self.assertIs(ma.lookup_allowed("country", "1", request), True)
+
+        cases = [
+            ("country", "1"),
+            ("country__exact", "1"),
+            ("country__id", "1"),
+            ("country__id__exact", "1"),
+            ("country__isnull", True),
+            ("country__isnull", False),
+            ("country__id__isnull", False),
+        ]
+        for lookup, lookup_value in cases:
+            with self.subTest(lookup=lookup):
+                self.assertIs(ma.lookup_allowed(lookup, lookup_value, request), True)
 
     @isolate_apps("modeladmin")
     def test_lookup_allowed_non_autofield_primary_key(self):
-- 
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