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Diffstat (limited to 'Lib/test/test_unicode.py')
| -rw-r--r-- | Lib/test/test_unicode.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py index 58dfa20..7fda51c 100644 --- a/Lib/test/test_unicode.py +++ b/Lib/test/test_unicode.py @@ -280,6 +280,14 @@ class UnicodeTest(string_tests.CommonTest, self.assertEqual("[\xe9]".translate(str.maketrans({'\xe9': None})), "[]") + # invalid Unicode characters + invalid_char = 0x10ffff+1 + for before in "a\xe9\u20ac\U0010ffff": + mapping = str.maketrans({before: invalid_char}) + text = "[%s]" % before + self.assertRaises(ValueError, text.translate, mapping) + + # errors self.assertRaises(TypeError, self.type2test.maketrans) self.assertRaises(ValueError, self.type2test.maketrans, 'abc', 'defg') self.assertRaises(TypeError, self.type2test.maketrans, 2, 'def') |