def test_non_ascii_attachment_filename(self):
"""Regression test for #14964"""
headers = {"Date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
subject, from_email, to = 'hello', '*****@*****.**', '*****@*****.**'
content = 'This is the message.'
msg = EmailMessage(subject, content, from_email, [to], headers=headers)
# Unicode in file name
msg.attach("une pièce jointe.pdf", b"%PDF-1.4.%...", mimetype="application/pdf")
msg_str = msg.message().as_string()
message = email.message_from_string(msg_str)
payload = message.get_payload()
self.assertEqual(payload[1].get_filename(), 'une pièce jointe.pdf')
def test_idn_send(self):
"""
Regression test for #14301
"""
self.assertTrue(send_mail('Subject', 'Content', 'from@öäü.com', ['to@öäü.com']))
message = self.get_the_message()
self.assertEqual(message.get('subject'), 'Subject')
self.assertEqual(message.get('from'), '*****@*****.**')
self.assertEqual(message.get('to'), '*****@*****.**')
self.flush_mailbox()
m = EmailMessage('Subject', 'Content', 'from@öäü.com',
['to@öäü.com'], cc=['cc@öäü.com'])
m.send()
message = self.get_the_message()
self.assertEqual(message.get('subject'), 'Subject')
self.assertEqual(message.get('from'), '*****@*****.**')
self.assertEqual(message.get('to'), '*****@*****.**')
self.assertEqual(message.get('cc'), '*****@*****.**')
def test_encoding(self):
"""
Regression for #12791 - Encode body correctly with other encodings
than utf-8
"""
email = EmailMessage('Subject', 'Firstname Sürname is a great guy.', '*****@*****.**', ['*****@*****.**'])
email.encoding = 'iso-8859-1'
message = email.message()
self.assertTrue(message.as_string().startswith('Content-Type: text/plain; charset="iso-8859-1"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\nSubject: Subject\nFrom: [email protected]\nTo: [email protected]'))
self.assertEqual(message.get_payload(), 'Firstname S=FCrname is a great guy.')
# Make sure MIME attachments also works correctly with other encodings than utf-8
text_content = 'Firstname Sürname is a great guy.'
html_content = '<p>Firstname Sürname is a <strong>great</strong> guy.</p>'
msg = EmailMultiAlternatives('Subject', text_content, '*****@*****.**', ['*****@*****.**'])
msg.encoding = 'iso-8859-1'
msg.attach_alternative(html_content, "text/html")
self.assertEqual(msg.message().get_payload(0).as_string(), 'Content-Type: text/plain; charset="iso-8859-1"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\n\nFirstname S=FCrname is a great guy.')
self.assertEqual(msg.message().get_payload(1).as_string(), 'Content-Type: text/html; charset="iso-8859-1"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\n\n<p>Firstname S=FCrname is a <strong>great</strong> guy.</p>')
def test_file_sessions(self):
"""Make sure opening a connection creates a new file"""
msg = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
connection = mail.get_connection()
connection.send_messages([msg])
self.assertEqual(len(os.listdir(self.tmp_dir)), 1)
with open(os.path.join(self.tmp_dir, os.listdir(self.tmp_dir)[0])) as fp:
message = email.message_from_file(fp)
self.assertEqual(message.get_content_type(), 'text/plain')
self.assertEqual(message.get('subject'), 'Subject')
self.assertEqual(message.get('from'), '*****@*****.**')
self.assertEqual(message.get('to'), '*****@*****.**')
connection2 = mail.get_connection()
connection2.send_messages([msg])
self.assertEqual(len(os.listdir(self.tmp_dir)), 2)
connection.send_messages([msg])
self.assertEqual(len(os.listdir(self.tmp_dir)), 2)
msg.connection = mail.get_connection()
self.assertTrue(connection.open())
msg.send()
self.assertEqual(len(os.listdir(self.tmp_dir)), 3)
msg.send()
self.assertEqual(len(os.listdir(self.tmp_dir)), 3)
connection.close()
def test_dont_base64_encode(self):
# Ticket #3472
# Shouldn't use Base64 encoding at all
msg = EmailMessage('Subject', 'UTF-8 encoded body', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
self.assertFalse('Content-Transfer-Encoding: base64' in msg.message().as_string())
# Ticket #11212
# Shouldn't use quoted printable, should detect it can represent content with 7 bit data
msg = EmailMessage('Subject', 'Body with only ASCII characters.', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
s = msg.message().as_string()
self.assertFalse('Content-Transfer-Encoding: quoted-printable' in s)
self.assertTrue('Content-Transfer-Encoding: 7bit' in s)
# Shouldn't use quoted printable, should detect it can represent content with 8 bit data
msg = EmailMessage('Subject', 'Body with latin characters: àáä.', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
s = msg.message().as_string()
self.assertFalse(str('Content-Transfer-Encoding: quoted-printable') in s)
self.assertTrue(str('Content-Transfer-Encoding: 8bit') in s)
msg = EmailMessage('Subject', 'Body with non latin characters: А Б В Г Д Е Ж Ѕ З И І К Л М Н О П.', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
s = msg.message().as_string()
self.assertFalse(str('Content-Transfer-Encoding: quoted-printable') in s)
self.assertTrue(str('Content-Transfer-Encoding: 8bit') in s)
