def test_to_header(self):
"""
Make sure we can manually set the To header (#17444)
"""
email = EmailMessage(
'Subject',
'Content',
'*****@*****.**',
['*****@*****.**', '*****@*****.**'],
headers={'To': '*****@*****.**'})
message = email.message()
self.assertEqual(message['To'], '*****@*****.**')
self.assertEqual(
email.to,
['*****@*****.**', '*****@*****.**'])
# If we don't set the To header manually, it should default to the `to` argument to the constructor
email = EmailMessage(
'Subject', 'Content', '*****@*****.**',
['*****@*****.**', '*****@*****.**'])
message = email.message()
self.assertEqual(
message['To'],
'[email protected], [email protected]')
self.assertEqual(
email.to,
['*****@*****.**', '*****@*****.**'])
def test_unicode_address_header(self):
"""
Regression for #11144 - When a to/from/cc header contains unicode,
make sure the email addresses are parsed correctly (especially with
regards to commas)
"""
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['"Firstname Sürname" <*****@*****.**>', '*****@*****.**'])
self.assertEqual(email.message()['To'], '=?utf-8?q?Firstname_S=C3=BCrname?= <*****@*****.**>, [email protected]')
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['"Sürname, Firstname" <*****@*****.**>', '*****@*****.**'])
self.assertEqual(email.message()['To'], '=?utf-8?q?S=C3=BCrname=2C_Firstname?= <*****@*****.**>, [email protected]')
def test_multiple_message_call(self):
"""
Regression for #13259 - Make sure that headers are not changed when
calling EmailMessage.message()
"""
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
message = email.message()
self.assertEqual(message['From'], '*****@*****.**')
message = email.message()
self.assertEqual(message['From'], '*****@*****.**')
def test_multiple_message_call(self):
"""
Regression for #13259 - Make sure that headers are not changed when
calling EmailMessage.message()
"""
email = EmailMessage('Subject',
'Content',
'*****@*****.**', ['*****@*****.**'],
headers={'From': '*****@*****.**'})
message = email.message()
self.assertEqual(message['From'], '*****@*****.**')
message = email.message()
self.assertEqual(message['From'], '*****@*****.**')
def test_ascii(self):
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**'])
message = email.message()
self.assertEqual(message['Subject'].encode(), 'Subject')
self.assertEqual(message.get_payload(), 'Content')
self.assertEqual(message['From'], '*****@*****.**')
self.assertEqual(message['To'], '*****@*****.**')
def test_multiple_recipients(self):
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**', '*****@*****.**'])
message = email.message()
self.assertEqual(message['Subject'].encode(), 'Subject')
self.assertEqual(message.get_payload(), 'Content')
self.assertEqual(message['From'], '*****@*****.**')
self.assertEqual(message['To'], '[email protected], [email protected]')
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_space_continuation(self):
"""
Test for space continuation character in long (ascii) subject headers (#7747)
"""
email = EmailMessage('Long subject lines that get wrapped should use a space continuation character to get expected behavior in Outlook and Thunderbird', 'Content', '*****@*****.**', ['*****@*****.**'])
message = email.message()
self.assertEqual(message['Subject'], 'Long subject lines that get wrapped should use a space continuation\n character to get expected behavior in Outlook and Thunderbird')
def test_from_header(self):
"""
Make sure we can manually set the From header (#9214)
"""
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
message = email.message()
self.assertEqual(message['From'], '*****@*****.**')
def test_dont_mangle_from_in_body(self):
# Regression for #13433 - Make sure that EmailMessage doesn't mangle
# 'From ' in message body.
email = EmailMessage('Subject',
'From the future',
'*****@*****.**', ['*****@*****.**'],
headers={'From': '*****@*****.**'})
self.assertFalse('>From the future' in email.message().as_string())
def test_multiple_recipients(self):
email = EmailMessage('Subject', 'Content', '*****@*****.**',
['*****@*****.**', '*****@*****.**'])
message = email.message()
self.assertEqual(message['Subject'].encode(), 'Subject')
self.assertEqual(message.get_payload(), 'Content')
self.assertEqual(message['From'], '*****@*****.**')
self.assertEqual(message['To'], '[email protected], [email protected]')
def test_ascii(self):
email = EmailMessage('Subject', 'Content', '*****@*****.**',
['*****@*****.**'])
message = email.message()
self.assertEqual(message['Subject'].encode(), 'Subject')
self.assertEqual(message.get_payload(), 'Content')
self.assertEqual(message['From'], '*****@*****.**')
self.assertEqual(message['To'], '*****@*****.**')
def test_to_header(self):
"""
Make sure we can manually set the To header (#17444)
"""
email = EmailMessage('Subject', 'Content', '*****@*****.**',
['*****@*****.**', '*****@*****.**'],
headers={'To': '*****@*****.**'})
message = email.message()
self.assertEqual(message['To'], '*****@*****.**')
self.assertEqual(email.to, ['*****@*****.**', '*****@*****.**'])
# If we don't set the To header manually, it should default to the `to` argument to the constructor
email = EmailMessage('Subject', 'Content', '*****@*****.**',
['*****@*****.**', '*****@*****.**'])
message = email.message()
self.assertEqual(message['To'], '[email protected], [email protected]')
self.assertEqual(email.to, ['*****@*****.**', '*****@*****.**'])
def test_unicode_headers(self):
email = EmailMessage("Gżegżółka", "Content", "*****@*****.**", ["*****@*****.**"],
headers={"Sender": '"Firstname Sürname" <*****@*****.**>',
"Comments": 'My Sürname is non-ASCII'})
message = email.message()
self.assertEqual(message['Subject'], '=?utf-8?b?R8W8ZWfFvMOzxYJrYQ==?=')
self.assertEqual(message['Sender'], '=?utf-8?q?Firstname_S=C3=BCrname?= <*****@*****.**>')
self.assertEqual(message['Comments'], '=?utf-8?q?My_S=C3=BCrname_is_non-ASCII?=')
def test_message_header_overrides(self):
"""
Specifying dates or message-ids in the extra headers overrides the
default values (#9233)
"""
headers = {"date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
email = EmailMessage('subject', 'content', '*****@*****.**', ['*****@*****.**'], headers=headers)
self.assertEqual(email.message().as_string(), 'Content-Type: text/plain; charset="utf-8"\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nSubject: subject\nFrom: [email protected]\nTo: [email protected]\ndate: Fri, 09 Nov 2001 01:08:47 -0000\nMessage-ID: foo\n\ncontent')
def test_cc(self):
"""Regression test for Django #7722"""
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**'], cc=['*****@*****.**'])
message = email.message()
self.assertEqual(message['Cc'], '*****@*****.**')
self.assertEqual(email.recipients(), ['*****@*****.**', '*****@*****.**'])
# Test multiple CC with multiple To
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**', '*****@*****.**'], cc=['*****@*****.**', '*****@*****.**'])
message = email.message()
self.assertEqual(message['Cc'], '[email protected], [email protected]')
self.assertEqual(email.recipients(), ['*****@*****.**', '*****@*****.**', '*****@*****.**', '*****@*****.**'])
# Testing with Bcc
email = EmailMessage('Subject', 'Content', '*****@*****.**', ['*****@*****.**', '*****@*****.**'], cc=['*****@*****.**', '*****@*****.**'], bcc=['*****@*****.**'])
message = email.message()
self.assertEqual(message['Cc'], '[email protected], [email protected]')
self.assertEqual(email.recipients(), ['*****@*****.**', '*****@*****.**', '*****@*****.**', '*****@*****.**', '*****@*****.**'])
def test_from_header(self):
"""
Make sure we can manually set the From header (#9214)
"""
email = EmailMessage('Subject',
'Content',
'*****@*****.**', ['*****@*****.**'],
headers={'From': '*****@*****.**'})
message = email.message()
self.assertEqual(message['From'], '*****@*****.**')
def test_unicode_address_header(self):
"""
Regression for #11144 - When a to/from/cc header contains unicode,
make sure the email addresses are parsed correctly (especially with
regards to commas)
"""
email = EmailMessage(
'Subject', 'Content', '*****@*****.**',
['"Firstname Sürname" <*****@*****.**>', '*****@*****.**'])
self.assertEqual(
email.message()['To'],
'=?utf-8?q?Firstname_S=C3=BCrname?= <*****@*****.**>, [email protected]'
)
email = EmailMessage(
'Subject', 'Content', '*****@*****.**',
['"Sürname, Firstname" <*****@*****.**>', '*****@*****.**'])
self.assertEqual(
email.message()['To'],
'=?utf-8?q?S=C3=BCrname=2C_Firstname?= <*****@*****.**>, [email protected]'
)
def test_space_continuation(self):
"""
Test for space continuation character in long (ascii) subject headers (#7747)
"""
email = EmailMessage(
'Long subject lines that get wrapped should use a space continuation character to get expected behavior in Outlook and Thunderbird',
'Content', '*****@*****.**', ['*****@*****.**'])
message = email.message()
self.assertEqual(
message['Subject'],
'Long subject lines that get wrapped should use a space continuation\n character to get expected behavior in Outlook and Thunderbird'
)
def test_non_ascii_attachment_filename(self):
"""Regression test for Django #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", "%PDF-1.4.%...", mimetype="application/pdf")
msg_str = msg.message().as_string()
message = message_from_string(msg_str)
payload = message.get_payload()
self.assertEqual(payload[1].get_filename(), 'une pièce jointe.pdf')
def test_recipients_as_tuple(self):
email = EmailMessage('Subject',
'Content',
'*****@*****.**',
('*****@*****.**', '*****@*****.**'),
cc=('*****@*****.**', '*****@*****.**'),
bcc=('*****@*****.**', ))
message = email.message()
self.assertEqual(message['Cc'], '[email protected], [email protected]')
self.assertEqual(email.recipients(), [
'*****@*****.**', '*****@*****.**', '*****@*****.**',
'*****@*****.**', '*****@*****.**'
])
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('Content-Transfer-Encoding: quoted-printable' in s)
self.assertTrue('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('Content-Transfer-Encoding: quoted-printable' in s)
self.assertTrue('Content-Transfer-Encoding: 8bit' in s)
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('Content-Transfer-Encoding: quoted-printable' in s)
self.assertTrue('Content-Transfer-Encoding: 8bit' in s)
msg = EmailMessage(
'Subject',
u'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('Content-Transfer-Encoding: quoted-printable' in s)
self.assertTrue('Content-Transfer-Encoding: 8bit' in s)
def test_cc(self):
"""Regression test for Django #7722"""
email = EmailMessage('Subject',
'Content',
'*****@*****.**', ['*****@*****.**'],
cc=['*****@*****.**'])
message = email.message()
self.assertEqual(message['Cc'], '*****@*****.**')
self.assertEqual(email.recipients(),
['*****@*****.**', '*****@*****.**'])
# Test multiple CC with multiple To
email = EmailMessage('Subject',
'Content',
'*****@*****.**',
['*****@*****.**', '*****@*****.**'],
cc=['*****@*****.**', '*****@*****.**'])
message = email.message()
self.assertEqual(message['Cc'], '[email protected], [email protected]')
self.assertEqual(email.recipients(), [
'*****@*****.**', '*****@*****.**', '*****@*****.**',
'*****@*****.**'
])
# Testing with Bcc
email = EmailMessage('Subject',
'Content',
'*****@*****.**',
['*****@*****.**', '*****@*****.**'],
cc=['*****@*****.**', '*****@*****.**'],
bcc=['*****@*****.**'])
message = email.message()
self.assertEqual(message['Cc'], '[email protected], [email protected]')
self.assertEqual(email.recipients(), [
'*****@*****.**', '*****@*****.**', '*****@*****.**',
'*****@*****.**', '*****@*****.**'
])
def test_non_ascii_attachment_filename(self):
"""Regression test for Django #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(u"une pièce jointe.pdf",
"%PDF-1.4.%...",
mimetype="application/pdf")
msg_str = msg.message().as_string()
message = message_from_string(msg_str)
payload = message.get_payload()
self.assertEqual(payload[1].get_filename(), u'une pièce jointe.pdf')
def test_unicode_headers(self):
email = EmailMessage(u"Gżegżółka",
"Content",
"*****@*****.**", ["*****@*****.**"],
headers={
"Sender":
'"Firstname Sürname" <*****@*****.**>',
"Comments": 'My Sürname is non-ASCII'
})
message = email.message()
self.assertEqual(message['Subject'],
'=?utf-8?b?R8W8ZWfFvMOzxYJrYQ==?=')
self.assertEqual(
message['Sender'],
'=?utf-8?q?Firstname_S=C3=BCrname?= <*****@*****.**>')
self.assertEqual(message['Comments'],
'=?utf-8?q?My_S=C3=BCrname_is_non-ASCII?=')
def test_message_header_overrides(self):
"""
Specifying dates or message-ids in the extra headers overrides the
default values (#9233)
"""
headers = {
"date": "Fri, 09 Nov 2001 01:08:47 -0000",
"Message-ID": "foo"
}
email = EmailMessage('subject',
'content',
'*****@*****.**', ['*****@*****.**'],
headers=headers)
self.assertEqual(
email.message().as_string(),
'Content-Type: text/plain; charset="utf-8"\nMIME-Version: 1.0\nContent-Transfer-Encoding: 7bit\nSubject: subject\nFrom: [email protected]\nTo: [email protected]\ndate: Fri, 09 Nov 2001 01:08:47 -0000\nMessage-ID: foo\n\ncontent'
)
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_dont_mangle_from_in_body(self):
# Regression for #13433 - Make sure that EmailMessage doesn't mangle
# 'From ' in message body.
email = EmailMessage('Subject', 'From the future', '*****@*****.**', ['*****@*****.**'], headers={'From': '*****@*****.**'})
self.assertFalse('>From the future' in email.message().as_string())
def test_recipients_as_tuple(self):
email = EmailMessage('Subject', 'Content', '*****@*****.**', ('*****@*****.**', '*****@*****.**'), cc=('*****@*****.**', '*****@*****.**'), bcc=('*****@*****.**',))
message = email.message()
self.assertEqual(message['Cc'], '[email protected], [email protected]')
self.assertEqual(email.recipients(), ['*****@*****.**', '*****@*****.**', '*****@*****.**', '*****@*****.**', '*****@*****.**'])
