[3.13] gh-121982: csv: Add a test case for invalid quoting constant. (GH-121983) (#124926)

miss-islington · tomasr8 · Eclips4 · web-flow · commit ff0ab0eb3f81 · 2024-10-03T09:27:28.000-07:00
gh-121982: ``csv``: Add a test case for invalid ``quoting`` constant. (GH-121983) Test invalid quoting constant (cherry picked from commit 656b7a3) Co-authored-by: Tomas R <tomas.roun8@gmail.com> Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
diff --git a/Lib/test/test_csv.py b/Lib/test/test_csv.py
@@ -1103,6 +1103,12 @@ class mydialect(csv.Dialect):
         mydialect.quoting = None
         self.assertRaises(csv.Error, mydialect)
 
+        mydialect.quoting = 42
+        with self.assertRaises(csv.Error) as cm:
+            mydialect()
+        self.assertEqual(str(cm.exception),
+                         'bad "quoting" value')
+
         mydialect.doublequote = True
         mydialect.quoting = csv.QUOTE_ALL
         mydialect.quotechar = '"'
