1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
# coding: utf-8
r"""
# Tests for the django.core.mail.
>>> from django.conf import settings
>>> from django.core import mail
>>> from django.core.mail import EmailMessage, mail_admins, mail_managers, EmailMultiAlternatives
>>> from django.utils.translation import ugettext_lazy
# Test normal ascii character case:
>>> email = EmailMessage('Subject', 'Content', 'from@example.com', ['to@example.com'])
>>> message = email.message()
>>> message['Subject'].encode()
'Subject'
>>> message.get_payload()
'Content'
>>> message['From']
'from@example.com'
>>> message['To']
'to@example.com'
# Test multiple-recipient case
>>> email = EmailMessage('Subject', 'Content', 'from@example.com', ['to@example.com','other@example.com'])
>>> message = email.message()
>>> message['Subject'].encode()
'Subject'
>>> message.get_payload()
'Content'
>>> message['From']
'from@example.com'
>>> message['To']
'to@example.com, other@example.com'
# Test for header injection
>>> email = EmailMessage('Subject\nInjection Test', 'Content', 'from@example.com', ['to@example.com'])
>>> message = email.message()
Traceback (most recent call last):
...
BadHeaderError: Header values can't contain newlines (got u'Subject\nInjection Test' for header 'Subject')
>>> email = EmailMessage(ugettext_lazy('Subject\nInjection Test'), 'Content', 'from@example.com', ['to@example.com'])
>>> message = email.message()
Traceback (most recent call last):
...
BadHeaderError: Header values can't contain newlines (got u'Subject\nInjection Test' for header 'Subject')
# 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 behaviour in Outlook and Thunderbird', 'Content', 'from@example.com', ['to@example.com'])
>>> message = email.message()
>>> message.as_string()
'Content-Type: text/plain; charset="utf-8"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\nSubject: Long subject lines that get wrapped should use a space continuation\n character to get expected behaviour in Outlook and Thunderbird\nFrom: from@example.com\nTo: to@example.com\nDate: ...\nMessage-ID: <...>\n\nContent'
# Specifying dates or message-ids in the extra headers overrides the defaul
# values (#9233).
>>> headers = {"date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
>>> email = EmailMessage('subject', 'content', 'from@example.com', ['to@example.com'], headers=headers)
>>> email.message().as_string()
'Content-Type: text/plain; charset="utf-8"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\nSubject: subject\nFrom: from@example.com\nTo: to@example.com\ndate: Fri, 09 Nov 2001 01:08:47 -0000\nMessage-ID: foo\n\ncontent'
# Test that mail_admins/mail_managers doesn't connect to the mail server if there are no recipients (#9383)
>>> old_admins = settings.ADMINS
>>> old_managers = settings.MANAGERS
>>> settings.ADMINS = []
>>> settings.MANAGERS = []
>>> mail.outbox = []
>>> mail_admins('hi','there')
>>> len(mail.outbox)
0
>>> mail.outbox = []
>>> mail_managers('hi','there')
>>> len(mail.outbox)
0
>>> settings.ADMINS = settings.MANAGERS = [('nobody','nobody@example.com')]
>>> mail.outbox = []
>>> mail_admins('hi','there')
>>> len(mail.outbox)
1
>>> mail.outbox = []
>>> mail_managers('hi','there')
>>> len(mail.outbox)
1
>>> settings.ADMINS = old_admins
>>> settings.MANAGERS = old_managers
# Make sure we can manually set the From header (#9214)
>>> email = EmailMessage('Subject', 'Content', 'bounce@example.com', ['to@example.com'], headers={'From': 'from@example.com'})
>>> message = email.message()
>>> message['From']
'from@example.com'
# Regression for #13259 - Make sure that headers are not changed
# when calling EmailMessage.message()
>>> email = EmailMessage('Subject', 'Content', 'bounce@example.com', ['to@example.com'], headers={'From': 'from@example.com'})
>>> message = email.message()
>>> message['From']
'from@example.com'
>>> message = email.message()
>>> message['From']
'from@example.com'
# 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', 'from@example.com', ['"Firstname Sürname" <to@example.com>','other@example.com'])
>>> email.message()['To']
'=?utf-8?q?Firstname_S=C3=BCrname?= <to@example.com>, other@example.com'
>>> email = EmailMessage('Subject', 'Content', 'from@example.com', ['"Sürname, Firstname" <to@example.com>','other@example.com'])
>>> email.message()['To']
'=?utf-8?q?S=C3=BCrname=2C_Firstname?= <to@example.com>, other@example.com'
# Regression for #6918 - When a header contains unicode,
# make sure headers can be set with a different encoding than utf-8
>>> email = EmailMessage('Message from Firstname Sürname', 'Content', 'from@example.com', ['"Sürname, Firstname" <to@example.com>','other@example.com'])
>>> email.encoding = 'iso-8859-1'
>>> email.message()['To']
'=?iso-8859-1?q?S=FCrname=2C_Firstname?= <to@example.com>, other@example.com'
>>> email.message()['Subject'].encode() == u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
True
# Make sure headers can be set with a different encoding than utf-8 in SafeMIMEMultipart as well
>>> headers = {"Date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
>>> subject, from_email, to = 'hello', 'from@example.com', '"Sürname, Firstname" <to@example.com>'
>>> text_content = 'This is an important message.'
>>> html_content = '<p>This is an <strong>important</strong> message.</p>'
>>> msg = EmailMultiAlternatives('Message from Firstname Sürname', text_content, from_email, [to], headers=headers)
>>> msg.attach_alternative(html_content, "text/html")
>>> msg.encoding = 'iso-8859-1'
>>> msg.message()['To']
'=?iso-8859-1?q?S=FCrname=2C_Firstname?= <to@example.com>'
>>> msg.message()['Subject'].encode() == u'=?iso-8859-1?q?Message_from_Firstname_S=FCrname?='
True
# Regression for #12791 - Encode body correctly with other encodings than utf-8
>>> email = EmailMessage('Subject', 'Firstname Sürname is a great guy.', 'from@example.com', ['other@example.com'])
>>> email.encoding = 'iso-8859-1'
>>> message = email.message()
>>> message.as_string()
'Content-Type: text/plain; charset="iso-8859-1"\nMIME-Version: 1.0\nContent-Transfer-Encoding: quoted-printable\nSubject: Subject\nFrom: from@example.com\nTo: other@example.com\nDate: ...\nMessage-ID: <...>\n\nFirstname 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, 'from@example.com', ['to@example.com'])
>>> msg.encoding = 'iso-8859-1'
>>> msg.attach_alternative(html_content, "text/html")
>>> 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.'
>>> 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>'
# Handle attachments within an multipart/alternative mail correctly (#9367)
# (test is not as precise/clear as it could be w.r.t. email tree structure,
# but it's good enough.)
>>> headers = {"Date": "Fri, 09 Nov 2001 01:08:47 -0000", "Message-ID": "foo"}
>>> subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
>>> text_content = 'This is an important message.'
>>> html_content = '<p>This is an <strong>important</strong> message.</p>'
>>> msg = EmailMultiAlternatives(subject, text_content, from_email, [to], headers=headers)
>>> msg.attach_alternative(html_content, "text/html")
>>> msg.attach("an attachment.pdf", "%PDF-1.4.%...", mimetype="application/pdf")
>>> print msg.message().as_string()
Content-Type: multipart/mixed; boundary="..."
MIME-Version: 1.0
Subject: hello
From: from@example.com
To: to@example.com
Date: Fri, 09 Nov 2001 01:08:47 -0000
Message-ID: foo
...
Content-Type: multipart/alternative;...
...
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
...
This is an important message.
...
Content-Type: text/html; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
...
<p>This is an <strong>important</strong> message.</p>
...
...
Content-Type: application/pdf
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="an attachment.pdf"
...
JVBERi0xLjQuJS4uLg==
...
"""
|
