Fixed #36437 -- Improved accessibility of messages in admin.

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/admin_views/tests.py b/tests/admin_views/tests.py
index 9ea603423c..2029909df9 100644
--- a/tests/admin_views/tests.py
+++ b/tests/admin_views/tests.py
@@ -135,6 +135,7 @@ from .models import (
     UnchangeableObject,
     UndeletableObject,
     UnorderedObject,
+    UserMessenger,
     UserProxy,
     Villain,
     Vodcast,
@@ -6876,6 +6877,36 @@ class SeleniumTests(AdminSeleniumTestCase):
         name_input_value = name_input.get_attribute("value")
         self.assertEqual(name_input_value, "Test section 1")
 
+    @screenshot_cases(["desktop_size", "mobile_size", "rtl", "dark", "high_contrast"])
+    @override_settings(MESSAGE_LEVEL=10)
+    def test_messages(self):
+        from selenium.webdriver.common.by import By
+        from selenium.webdriver.support.ui import Select
+
+        with override_settings(MESSAGE_LEVEL=10):
+            self.admin_login(
+                username="super", password="secret", login_url=reverse("admin:index")
+            )
+            UserMessenger.objects.create()
+            for level in ["warning", "info", "error", "success", "debug"]:
+                self.selenium.get(
+                    self.live_server_url
+                    + reverse("admin:admin_views_usermessenger_changelist"),
+                )
+                checkbox = self.selenium.find_element(
+                    By.CSS_SELECTOR, "tr input.action-select"
+                )
+                checkbox.click()
+                Select(self.selenium.find_element(By.NAME, "action")).select_by_value(
+                    f"message_{level}"
+                )
+                self.selenium.find_element(By.XPATH, '//button[text()="Run"]').click()
+                message = self.selenium.find_element(
+                    By.CSS_SELECTOR, "ul.messagelist li"
+                )
+                self.assertEqual(message.get_attribute("innerText"), f"Test {level}")
+                self.take_screenshot(level)
+
 
 @override_settings(ROOT_URLCONF="admin_views.urls")
 class ReadonlyTest(AdminFieldExtractionMixin, TestCase):