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authorMiss Islington (bot) <31488909+miss-islington@users.noreply.github.com>2021-11-28 10:57:10 (GMT)
committerGitHub <noreply@github.com>2021-11-28 10:57:10 (GMT)
commit2c398a5acf85d1bbc5796f3385972d0759b90e54 (patch)
tree83eb475ce1c4e64fd97e28ad6d4c5e9700a96401 /Lib/test/test_email
parent545aebd2ecef9f6c3b2ca1973e3e0515d8355ce3 (diff)
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[3.10] bpo-19460: Add test for MIMENonMultipart (GH-29817) (GH-29818)
Co-authored-by: 180909 <wjh180909@gmail.com> Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
Diffstat (limited to 'Lib/test/test_email')
-rw-r--r--Lib/test/test_email/test_email.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/Lib/test/test_email/test_email.py b/Lib/test/test_email/test_email.py
index 54ffcdc..a3ccbbb 100644
--- a/Lib/test/test_email/test_email.py
+++ b/Lib/test/test_email/test_email.py
@@ -2743,6 +2743,20 @@ message 2
self.assertEqual(str(cm.exception),
'There may be at most 1 To headers in a message')
+
+# Test the NonMultipart class
+class TestNonMultipart(TestEmailBase):
+ def test_nonmultipart_is_not_multipart(self):
+ msg = MIMENonMultipart('text', 'plain')
+ self.assertFalse(msg.is_multipart())
+
+ def test_attach_raises_exception(self):
+ msg = Message()
+ msg['Subject'] = 'subpart 1'
+ r = MIMENonMultipart('text', 'plain')
+ self.assertRaises(errors.MultipartConversionError, r.attach, msg)
+
+
# A general test of parser->model->generator idempotency. IOW, read a message
# in, parse it into a message object tree, then without touching the tree,
# regenerate the plain text. The original text and the transformed text