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Diffstat (limited to 'Lib/test/test_email/test_message.py')
-rw-r--r-- | Lib/test/test_email/test_message.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Lib/test/test_email/test_message.py b/Lib/test/test_email/test_message.py index 434516226c..f3a57df9e9 100644 --- a/Lib/test/test_email/test_message.py +++ b/Lib/test/test_email/test_message.py @@ -764,6 +764,26 @@ class TestEmailMessage(TestEmailMessageBase, TestEmailBase): m.set_content(content_manager=cm) self.assertEqual(m['MIME-Version'], '1.0') + def test_as_string_uses_max_header_length_by_default(self): + m = self._str_msg('Subject: long line' + ' ab'*50 + '\n\n') + self.assertEqual(len(m.as_string().strip().splitlines()), 3) + + def test_as_string_allows_maxheaderlen(self): + m = self._str_msg('Subject: long line' + ' ab'*50 + '\n\n') + self.assertEqual(len(m.as_string(maxheaderlen=0).strip().splitlines()), + 1) + self.assertEqual(len(m.as_string(maxheaderlen=34).strip().splitlines()), + 6) + + def test_str_defaults_to_policy_max_line_length(self): + m = self._str_msg('Subject: long line' + ' ab'*50 + '\n\n') + self.assertEqual(len(str(m).strip().splitlines()), 3) + + def test_str_defaults_to_utf8(self): + m = EmailMessage() + m['Subject'] = 'unicöde' + self.assertEqual(str(m), 'Subject: unicöde\n\n') + class TestMIMEPart(TestEmailMessageBase, TestEmailBase): # Doing the full test run here may seem a bit redundant, since the two |