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adds testable repo with added features

This commit is contained in:
Joe 2021-02-03 23:05:48 -05:00
parent 62805f324e
commit c7997ebd9b
58 changed files with 2421 additions and 1541 deletions

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@ -1,6 +1,7 @@
import gzip
import os.path
import sys
# import sys
import copy
from unittest import mock
@ -12,64 +13,56 @@ from django_mailbox.tests.base import EmailMessageTestCase
from django.utils.encoding import force_text
from django.core.mail import EmailMessage
__all__ = ['TestProcessEmail']
__all__ = ["TestProcessEmail"]
class TestProcessEmail(EmailMessageTestCase):
def test_message_without_attachments(self):
message = self._get_email_object('generic_message.eml')
message = self._get_email_object("generic_message.eml")
mailbox = Mailbox.objects.create()
msg = mailbox.process_incoming_message(message)
self.assertEqual(
msg.mailbox,
mailbox
)
self.assertEqual(msg.subject, 'Message Without Attachment')
self.assertEqual(msg.mailbox, mailbox)
self.assertEqual(msg.subject, "Message Without Attachment")
self.assertEqual(
msg.message_id,
(
'<CAMdmm+hGH8Dgn-_0xnXJCd=PhyNAiouOYm5zFP0z'
'-foqTO60zA@mail.gmail.com>'
)
("<CAMdmm+hGH8Dgn-_0xnXJCd=PhyNAiouOYm5zFP0z" "-foqTO60zA@mail.gmail.com>"),
)
self.assertEqual(
msg.from_header,
'Adam Coddington <test@adamcoddington.net>',
"Adam Coddington <test@adamcoddington.net>",
)
self.assertEqual(
msg.to_header,
'Adam Coddington <test@adamcoddington.net>',
"Adam Coddington <test@adamcoddington.net>",
)
def test_message_with_encoded_attachment_filenames(self):
message = self._get_email_object(
'message_with_koi8r_filename_attachments.eml'
)
message = self._get_email_object("message_with_koi8r_filename_attachments.eml")
mailbox = Mailbox.objects.create()
msg = mailbox.process_incoming_message(message)
attachments = msg.attachments.order_by('pk').all()
attachments = msg.attachments.order_by("pk").all()
self.assertEqual(
'\u041f\u0430\u043a\u0435\u0442 \u043f\u0440\u0435\u0434\u043b'
'\u043e\u0436\u0435\u043d\u0438\u0439 HSE Career Fair 8 \u0430'
'\u043f\u0440\u0435\u043b\u044f 2016.pdf',
attachments[0].get_filename()
"\u041f\u0430\u043a\u0435\u0442 \u043f\u0440\u0435\u0434\u043b"
"\u043e\u0436\u0435\u043d\u0438\u0439 HSE Career Fair 8 \u0430"
"\u043f\u0440\u0435\u043b\u044f 2016.pdf",
attachments[0].get_filename(),
)
self.assertEqual(
'\u0412\u0435\u0434\u043e\u043c\u043e\u0441\u0442\u0438.pdf',
attachments[1].get_filename()
"\u0412\u0435\u0434\u043e\u043c\u043e\u0441\u0442\u0438.pdf",
attachments[1].get_filename(),
)
self.assertEqual(
'\u041f\u0430\u043a\u0435\u0442 \u043f\u0440\u0435\u0434\u043b'
'\u043e\u0436\u0435\u043d\u0438\u0439 2016.pptx',
attachments[2].get_filename()
"\u041f\u0430\u043a\u0435\u0442 \u043f\u0440\u0435\u0434\u043b"
"\u043e\u0436\u0435\u043d\u0438\u0439 2016.pptx",
attachments[2].get_filename(),
)
def test_message_with_attachments(self):
message = self._get_email_object('message_with_attachment.eml')
message = self._get_email_object("message_with_attachment.eml")
mailbox = Mailbox.objects.create()
msg = mailbox.process_incoming_message(message)
@ -85,16 +78,16 @@ class TestProcessEmail(EmailMessageTestCase):
attachment = msg.attachments.all()[0]
self.assertEqual(
attachment.get_filename(),
'heart.png',
"heart.png",
)
def test_message_with_utf8_attachment_header(self):
""" Ensure that we properly handle UTF-8 encoded attachment
"""Ensure that we properly handle UTF-8 encoded attachment
Safe for regress of #104 too
"""
email_object = self._get_email_object(
'message_with_utf8_attachment.eml',
"message_with_utf8_attachment.eml",
)
mailbox = Mailbox.objects.create()
msg = mailbox.process_incoming_message(email_object)
@ -108,24 +101,18 @@ class TestProcessEmail(EmailMessageTestCase):
)
attachment = msg.attachments.all()[0]
self.assertEqual(
attachment.get_filename(),
'pi\u0142kochwyty.jpg'
)
self.assertEqual(attachment.get_filename(), "pi\u0142kochwyty.jpg")
attachment = msg.attachments.all()[1]
self.assertEqual(
attachment.get_filename(),
'odpowied\u017a Burmistrza.jpg'
)
self.assertEqual(attachment.get_filename(), "odpowied\u017a Burmistrza.jpg")
def test_message_get_text_body(self):
message = self._get_email_object('multipart_text.eml')
message = self._get_email_object("multipart_text.eml")
mailbox = Mailbox.objects.create()
msg = mailbox.process_incoming_message(message)
expected_results = 'Hello there!'
expected_results = "Hello there!"
actual_results = msg.text.strip()
self.assertEqual(
@ -135,29 +122,21 @@ class TestProcessEmail(EmailMessageTestCase):
def test_get_text_body_properly_recomposes_line_continuations(self):
message = Message()
email_object = self._get_email_object(
'message_with_long_text_lines.eml'
)
email_object = self._get_email_object("message_with_long_text_lines.eml")
message.get_email_object = lambda: email_object
actual_text = message.text
expected_text = (
'The one of us with a bike pump is far ahead, '
'but a man stopped to help us and gave us his pump.'
"The one of us with a bike pump is far ahead, "
"but a man stopped to help us and gave us his pump."
)
self.assertEqual(
actual_text,
expected_text
)
self.assertEqual(actual_text, expected_text)
def test_get_body_properly_handles_unicode_body(self):
with open(
os.path.join(
os.path.dirname(__file__),
'messages/generic_message.eml'
)
os.path.join(os.path.dirname(__file__), "messages/generic_message.eml")
) as f:
unicode_body = f.read()
@ -167,23 +146,18 @@ class TestProcessEmail(EmailMessageTestCase):
expected_body = unicode_body
actual_body = message.get_email_object().as_string()
self.assertEqual(
expected_body,
actual_body
)
self.assertEqual(expected_body, actual_body)
def test_message_issue_82(self):
""" Ensure that we properly handle incorrectly encoded messages
"""
email_object = self._get_email_object('email_issue_82.eml')
it = 'works'
"""Ensure that we properly handle incorrectly encoded messages"""
email_object = self._get_email_object("email_issue_82.eml")
it = "works"
try:
# it's ok to call as_string() before passing email_object
# to _get_dehydrated_message()
email_object.as_string()
except:
it = 'do not works'
except Exception:
it = "do not works"
success = True
try:
@ -191,15 +165,15 @@ class TestProcessEmail(EmailMessageTestCase):
except ValueError:
success = False
self.assertEqual(it, 'works')
self.assertEqual(it, "works")
self.assertEqual(True, success)
def test_message_issue_82_bis(self):
""" Ensure that the email object is good before and after
"""Ensure that the email object is good before and after
calling _get_dehydrated_message()
"""
message = self._get_email_object('email_issue_82.eml')
message = self._get_email_object("email_issue_82.eml")
success = True
@ -209,16 +183,16 @@ class TestProcessEmail(EmailMessageTestCase):
# msg.eml.save('%s.eml' % uuid.uuid4(), ContentFile(message),
# save=False)
msg.mailbox = self.mailbox
if 'subject' in message:
msg.subject = convert_header_to_unicode(message['subject'])[0:255]
if 'message-id' in message:
msg.message_id = message['message-id'][0:255]
if 'from' in message:
msg.from_header = convert_header_to_unicode(message['from'])
if 'to' in message:
msg.to_header = convert_header_to_unicode(message['to'])
elif 'Delivered-To' in message:
msg.to_header = convert_header_to_unicode(message['Delivered-To'])
if "subject" in message:
msg.subject = convert_header_to_unicode(message["subject"])[0:255]
if "message-id" in message:
msg.message_id = message["message-id"][0:255]
if "from" in message:
msg.from_header = convert_header_to_unicode(message["from"])
if "to" in message:
msg.to_header = convert_header_to_unicode(message["to"])
elif "Delivered-To" in message:
msg.to_header = convert_header_to_unicode(message["Delivered-To"])
msg.save()
# here the message is ok
@ -227,14 +201,14 @@ class TestProcessEmail(EmailMessageTestCase):
try:
# here as_string raises UnicodeEncodeError
str_msg = message.as_string()
except:
except Exception:
success = False
msg.set_body(str_msg)
if message['in-reply-to']:
if message["in-reply-to"]:
try:
msg.in_reply_to = Message.objects.filter(
message_id=message['in-reply-to']
message_id=message["in-reply-to"]
)[0]
except IndexError:
pass
@ -243,18 +217,20 @@ class TestProcessEmail(EmailMessageTestCase):
self.assertEqual(True, success)
def test_message_with_misplaced_utf8_content(self):
""" Ensure that we properly handle incorrectly encoded messages
"""Ensure that we properly handle incorrectly encoded messages
``message_with_utf8_char.eml``'s primary text payload is marked
as being iso-8859-1 data, but actually contains UTF-8 bytes.
"""
email_object = self._get_email_object('message_with_utf8_char.eml')
email_object = self._get_email_object("message_with_utf8_char.eml")
msg = self.mailbox.process_incoming_message(email_object)
expected_text = 'This message contains funny UTF16 characters ' + \
'like this one: "\xc2\xa0" and this one "\xe2\x9c\xbf".'
expected_text = (
"This message contains funny UTF16 characters "
+ 'like this one: "\xc2\xa0" and this one "\xe2\x9c\xbf".'
)
actual_text = msg.text
self.assertEqual(
@ -263,7 +239,7 @@ class TestProcessEmail(EmailMessageTestCase):
)
def test_message_with_invalid_content_for_declared_encoding(self):
""" Ensure that we gracefully handle mis-encoded bodies.
"""Ensure that we gracefully handle mis-encoded bodies.
Should a payload body be misencoded, we should:
@ -275,7 +251,7 @@ class TestProcessEmail(EmailMessageTestCase):
"""
email_object = self._get_email_object(
'message_with_invalid_content_for_declared_encoding.eml',
"message_with_invalid_content_for_declared_encoding.eml",
)
msg = self.mailbox.process_incoming_message(email_object)
@ -284,18 +260,20 @@ class TestProcessEmail(EmailMessageTestCase):
def test_message_with_valid_content_in_single_byte_encoding(self):
email_object = self._get_email_object(
'message_with_single_byte_encoding.eml',
"message_with_single_byte_encoding.eml",
)
msg = self.mailbox.process_incoming_message(email_object)
actual_text = msg.text
expected_body = '\u042d\u0442\u043e ' + \
'\u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 ' + \
'\u0438\u043c\u0435\u0435\u0442 ' + \
'\u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d' + \
'\u0443\u044e ' + \
'\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430.'
expected_body = (
"\u042d\u0442\u043e "
+ "\u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435 "
+ "\u0438\u043c\u0435\u0435\u0442 "
+ "\u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d"
+ "\u0443\u044e "
+ "\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u043a\u0430."
)
self.assertEqual(
actual_text,
@ -304,42 +282,44 @@ class TestProcessEmail(EmailMessageTestCase):
def test_message_with_single_byte_subject_encoding(self):
email_object = self._get_email_object(
'message_with_single_byte_extended_subject_encoding.eml',
"message_with_single_byte_extended_subject_encoding.eml",
)
msg = self.mailbox.process_incoming_message(email_object)
expected_subject = '\u00D3\u00E7\u00ED\u00E0\u00E9 \u00EA\u00E0\u00EA ' + \
'\u00E7\u00E0\u00F0\u00E0\u00E1\u00E0\u00F2\u00FB\u00E2' + \
'\u00E0\u00F2\u00FC \u00EE\u00F2 1000$ \u00E2 ' + \
'\u00ED\u00E5\u00E4\u00E5\u00EB\u00FE!'
expected_subject = (
"\u00D3\u00E7\u00ED\u00E0\u00E9 \u00EA\u00E0\u00EA "
+ "\u00E7\u00E0\u00F0\u00E0\u00E1\u00E0\u00F2\u00FB\u00E2"
+ "\u00E0\u00F2\u00FC \u00EE\u00F2 1000$ \u00E2 "
+ "\u00ED\u00E5\u00E4\u00E5\u00EB\u00FE!"
)
actual_subject = msg.subject
self.assertEqual(actual_subject, expected_subject)
expected_from = 'test test <mr.test32@mail.ru>'
expected_from = "test test <mr.test32@mail.ru>"
actual_from = msg.from_header
self.assertEqual(expected_from, actual_from)
def test_message_reply(self):
email_object = EmailMessage(
'Test subject', # subject
'Test body', # body
'username@example.com', # from
['mr.test32@mail.ru'], # to
"Test subject", # subject
"Test body", # body
"username@example.com", # from
["mr.test32@mail.ru"], # to
)
msg = self.mailbox.record_outgoing_message(email_object.message())
self.assertTrue(msg.outgoing)
actual_from = 'username@example.com'
actual_from = "username@example.com"
reply_email_object = EmailMessage(
'Test subject', # subject
'Test body', # body
"Test subject", # subject
"Test body", # body
actual_from, # from
['mr.test32@mail.ru'], # to
["mr.test32@mail.ru"], # to
)
with mock.patch.object(reply_email_object, 'send'):
with mock.patch.object(reply_email_object, "send"):
reply_msg = msg.reply(reply_email_object)
self.assertEqual(reply_msg.in_reply_to, msg)
@ -348,62 +328,58 @@ class TestProcessEmail(EmailMessageTestCase):
reply_email_object.from_email = None
with mock.patch.object(reply_email_object, 'send'):
with mock.patch.object(reply_email_object, "send"):
second_reply_msg = msg.reply(reply_email_object)
self.assertEqual(self.mailbox.from_email, second_reply_msg.from_header)
def test_message_with_text_attachment(self):
email_object = self._get_email_object(
'message_with_text_attachment.eml',
"message_with_text_attachment.eml",
)
msg = self.mailbox.process_incoming_message(email_object)
self.assertEqual(msg.attachments.all().count(), 1)
self.assertEqual('Has an attached text document, too!', msg.text)
self.assertEqual("Has an attached text document, too!", msg.text)
def test_message_with_long_content(self):
email_object = self._get_email_object(
'message_with_long_content.eml',
"message_with_long_content.eml",
)
size = len(force_text(email_object.as_string()))
msg = self.mailbox.process_incoming_message(email_object)
self.assertEqual(size,
len(force_text(msg.get_email_object().as_string())))
self.assertEqual(size, len(force_text(msg.get_email_object().as_string())))
def test_message_saved(self):
message = self._get_email_object('generic_message.eml')
message = self._get_email_object("generic_message.eml")
default_settings = utils.get_settings()
with mock.patch('django_mailbox.utils.get_settings') as get_settings:
with mock.patch("django_mailbox.utils.get_settings") as get_settings:
altered = copy.deepcopy(default_settings)
altered['store_original_message'] = True
altered["store_original_message"] = True
get_settings.return_value = altered
msg = self.mailbox.process_incoming_message(message)
self.assertNotEquals(msg.eml, None)
self.assertTrue(msg.eml.name.endswith('.eml'))
self.assertTrue(msg.eml.name.endswith(".eml"))
with open(msg.eml.name, 'rb') as f:
self.assertEqual(
f.read(),
self._get_email_as_text('generic_message.eml')
)
with open(msg.eml.name, "rb") as f:
self.assertEqual(f.read(), self._get_email_as_text("generic_message.eml"))
def test_message_saving_ignored(self):
message = self._get_email_object('generic_message.eml')
message = self._get_email_object("generic_message.eml")
default_settings = utils.get_settings()
with mock.patch('django_mailbox.utils.get_settings') as get_settings:
with mock.patch("django_mailbox.utils.get_settings") as get_settings:
altered = copy.deepcopy(default_settings)
altered['store_original_message'] = False
altered["store_original_message"] = False
get_settings.return_value = altered
msg = self.mailbox.process_incoming_message(message)
@ -411,22 +387,21 @@ class TestProcessEmail(EmailMessageTestCase):
self.assertEquals(msg.eml, None)
def test_message_compressed(self):
message = self._get_email_object('generic_message.eml')
message = self._get_email_object("generic_message.eml")
default_settings = utils.get_settings()
with mock.patch('django_mailbox.utils.get_settings') as get_settings:
with mock.patch("django_mailbox.utils.get_settings") as get_settings:
altered = copy.deepcopy(default_settings)
altered['compress_original_message'] = True
altered['store_original_message'] = True
altered["compress_original_message"] = True
altered["store_original_message"] = True
get_settings.return_value = altered
msg = self.mailbox.process_incoming_message(message)
actual_email_object = msg.get_email_object()
print(actual_email_object)
self.assertTrue(msg.eml.name.endswith(".eml.gz"))
self.assertTrue(msg.eml.name.endswith('.eml.gz'))
with gzip.open(msg.eml.name, 'rb') as f:
self.assertEqual(f.read(),
self._get_email_as_text('generic_message.eml'))
with gzip.open(msg.eml.name, "rb") as f:
self.assertEqual(f.read(), self._get_email_as_text("generic_message.eml"))