From 94c2f3b99364bcf2d6d6b4afa8e995bd9d61ed0a Mon Sep 17 00:00:00 2001
From: antoliny0919 <antoliny0919@gmail.com>
Date: Thu, 24 Jul 2025 19:15:32 +0900
Subject: Fixed #36055 -- Prevented overlap of object-tools buttons and page
 header in the admin.

---
 tests/admin_views/models.py |  6 ++++++
 tests/admin_views/tests.py  | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+)

(limited to 'tests/admin_views')

diff --git a/tests/admin_views/models.py b/tests/admin_views/models.py
index a20130bb02..8f102dece3 100644
--- a/tests/admin_views/models.py
+++ b/tests/admin_views/models.py
@@ -973,6 +973,12 @@ class Restaurant(models.Model):
     city = models.ForeignKey(City, models.CASCADE)
     name = models.CharField(max_length=100)
 
+    class Meta:
+        verbose_name = (
+            "very very very very very very very very very "
+            "loooooooooooooooooooooooooooooooooooooooooong name"
+        )
+
     def get_absolute_url(self):
         return "/dummy/%s/" % self.pk
 
diff --git a/tests/admin_views/tests.py b/tests/admin_views/tests.py
index 00b5d5ab89..65241becc0 100644
--- a/tests/admin_views/tests.py
+++ b/tests/admin_views/tests.py
@@ -126,6 +126,7 @@ from .models import (
     Song,
     State,
     Story,
+    Subscriber,
     SuperSecretHideout,
     SuperVillain,
     Telegram,
@@ -6955,6 +6956,37 @@ class SeleniumTests(AdminSeleniumTestCase):
         with self.wait_page_loaded():
             save_button.click()
 
+    @screenshot_cases(["desktop_size", "mobile_size", "rtl", "dark", "high_contrast"])
+    def test_long_header_with_object_tools_layout(self):
+        from selenium.webdriver.common.by import By
+
+        self.admin_login(
+            username="super", password="secret", login_url=reverse("admin:index")
+        )
+        s = Subscriber.objects.create(name="a " * 40, email="b " * 80)
+        self.selenium.get(
+            self.live_server_url
+            + reverse("admin:admin_views_subscriber_change", args=(s.pk,))
+        )
+        header = self.selenium.find_element(By.CSS_SELECTOR, "div#content h2")
+        self.assertGreater(len(header.text), 100)
+        object_tools = self.selenium.find_elements(
+            By.CSS_SELECTOR, "div#content ul.object-tools li"
+        )
+        self.assertGreater(len(object_tools), 0)
+        self.take_screenshot("change_form")
+
+        self.selenium.get(
+            self.live_server_url + reverse("admin:admin_views_restaurant_changelist")
+        )
+        header = self.selenium.find_element(By.CSS_SELECTOR, "div#content h1")
+        self.assertGreater(len(header.text), 100)
+        object_tools = self.selenium.find_elements(
+            By.CSS_SELECTOR, "div#content ul.object-tools li"
+        )
+        self.assertGreater(len(object_tools), 0)
+        self.take_screenshot("change_list")
+
 
 @override_settings(ROOT_URLCONF="admin_views.urls")
 class ReadonlyTest(AdminFieldExtractionMixin, TestCase):
-- 
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