diff options
Diffstat (limited to 'Lib/test/test_email')
| -rw-r--r-- | Lib/test/test_email/test_policy.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Lib/test/test_email/test_policy.py b/Lib/test/test_email/test_policy.py index c2c437e..0aea934 100644 --- a/Lib/test/test_email/test_policy.py +++ b/Lib/test/test_email/test_policy.py @@ -1,4 +1,5 @@ import io +import sys import types import textwrap import unittest @@ -134,6 +135,18 @@ class PolicyAPITests(unittest.TestCase): for attr, value in expected.items(): self.assertEqual(getattr(added, attr), value) + def test_fold_zero_max_line_length(self): + expected = 'Subject: =?utf-8?q?=C3=A1?=\n' + + msg = email.message.EmailMessage() + msg['Subject'] = 'รก' + + p1 = email.policy.default.clone(max_line_length=0) + p2 = email.policy.default.clone(max_line_length=None) + + self.assertEqual(p1.fold('Subject', msg['Subject']), expected) + self.assertEqual(p2.fold('Subject', msg['Subject']), expected) + def test_register_defect(self): class Dummy: def __init__(self): |