From d0669843d0310a5c633548686ad8ce19404fc594 Mon Sep 17 00:00:00 2001
From: Bouke Haarsma <bouke@webatoom.nl>
Date: Mon, 28 Oct 2013 16:57:56 +0100
Subject: Fixed #14170 -- Reset i18n cache when settings change

---
 tests/i18n/tests.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'tests')

diff --git a/tests/i18n/tests.py b/tests/i18n/tests.py
index 0f9bf7e4ed..c16a5f7f47 100644
--- a/tests/i18n/tests.py
+++ b/tests/i18n/tests.py
@@ -940,6 +940,19 @@ class MiscTests(TransRealMixin, TestCase):
             self.assertEqual(t_plur.render(Context({'percent': 42, 'num': 1})), '%(percent)s% represents 1 object')
             self.assertEqual(t_plur.render(Context({'percent': 42, 'num': 4})), '%(percent)s% represents 4 objects')
 
+    def test_cache_resetting(self):
+        """
+        #14170 after setting LANGUAGE, cache should be cleared and languages
+        previously valid should not be used.
+        """
+        g = get_language_from_request
+        r = self.rf.get('/')
+        r.COOKIES = {}
+        r.META = {'HTTP_ACCEPT_LANGUAGE': 'pt-br'}
+        self.assertEqual('pt-br', g(r))
+        with self.settings(LANGUAGES=(('en', 'English'),)):
+            self.assertNotEqual('pt-br', g(r))
+
 
 class ResolutionOrderI18NTests(TransRealMixin, TestCase):
 
-- 
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