diff options
Diffstat (limited to 'service/test/unit/adapter/test_mail.py')
| -rw-r--r-- | service/test/unit/adapter/test_mail.py | 397 |
1 files changed, 32 insertions, 365 deletions
diff --git a/service/test/unit/adapter/test_mail.py b/service/test/unit/adapter/test_mail.py index 1a9280ff..dc344992 100644 --- a/service/test/unit/adapter/test_mail.py +++ b/service/test/unit/adapter/test_mail.py @@ -14,378 +14,20 @@ # # You should have received a copy of the GNU Affero General Public License # along with Pixelated. If not, see <http://www.gnu.org/licenses/>. -import unittest +from twisted.trial import unittest import pixelated.support.date -from pixelated.adapter.model.mail import PixelatedMail, InputMail +from pixelated.adapter.model.mail import InputMail, HEADERS_KEY from mockito import mock, unstub, when from test.support import test_helper import dateutil.parser as dateparser import base64 -from leap.mail.imap.fields import fields +from leap.mail.adaptors import soledad_indexes as fields from datetime import datetime import os import json - - -class TestPixelatedMail(unittest.TestCase): - def setUp(self): - self.querier = mock() - - def tearDown(self): - unstub() - - def test_parse_date_from_soledad_uses_date_header_if_available(self): - leap_mail_date = 'Wed, 3 Sep 2014 12:36:17 -0300' - leap_mail_date_in_iso_format = "2014-09-03T12:36:17-03:00" - - leap_mail = test_helper.leap_mail(headers={'date': leap_mail_date}) - - mail = PixelatedMail.from_soledad(*leap_mail, soledad_querier=self.querier) - - self.assertEqual(str(mail.headers['Date']), leap_mail_date_in_iso_format) - - def test_parse_date_from_soledad_fallback_to_received_header_if_date_header_isnt_available(self): - leap_mail_date = "Wed, 03 Sep 2014 13:11:15 -0300" - leap_mail_date_in_iso_format = "2014-09-03T13:11:15-03:00" - leap_mail_received_header = "by bitmask.local from 127.0.0.1 with ESMTP ;\n " + leap_mail_date - - leap_mail = test_helper.leap_mail(headers={'received': leap_mail_received_header}) - - mail = PixelatedMail.from_soledad(*leap_mail, soledad_querier=self.querier) - - self.assertEqual(str(mail.headers['Date']), leap_mail_date_in_iso_format) - - def test_parse_date_from_soledad_fallback_to_now_if_neither_date_nor_received_header(self): - leap_mail_date_in_iso_format = "2014-09-03T13:11:15-03:00" - - when(pixelated.support.date).iso_now().thenReturn(leap_mail_date_in_iso_format) - fdoc, hdoc, bdoc = test_helper.leap_mail() - del hdoc.content['date'] - - mail = PixelatedMail.from_soledad(fdoc, hdoc, bdoc, soledad_querier=self.querier) - - self.assertEqual(str(mail.headers['Date']), leap_mail_date_in_iso_format) - - def test_use_datetime_now_as_fallback_for_invalid_date(self): - leap_mail_date = u'söme däte' - date_expected = "2014-09-03T13:11:15-03:00" - - when(pixelated.support.date).iso_now().thenReturn(date_expected) - leap_mail = test_helper.leap_mail(headers={'date': leap_mail_date}) - - mail = PixelatedMail.from_soledad(*leap_mail, soledad_querier=self.querier) - - self.assertEqual(str(mail.headers['Date']), date_expected) - - def test_fall_back_to_ascii_if_invalid_received_header(self): - leap_mail_received_header = u"söme invalid received heäder\n" - date_expected = "2014-09-03T13:11:15-03:00" - - when(pixelated.support.date).iso_now().thenReturn(date_expected) - leap_mail = test_helper.leap_mail(headers={'received': leap_mail_received_header}) - - mail = PixelatedMail.from_soledad(*leap_mail, soledad_querier=self.querier) - - self.assertEqual(mail.headers['Date'], date_expected) - - def test_update_tags_return_a_set_with_the_current_tags(self): - soledad_docs = test_helper.leap_mail(extra_headers={'X-tags': '["custom_1", "custom_2"]'}) - pixelated_mail = PixelatedMail.from_soledad(*soledad_docs, soledad_querier=self.querier) - - current_tags = pixelated_mail.update_tags({'custom_1', 'custom_3'}) - self.assertEquals({'custom_3', 'custom_1'}, current_tags) - - def test_mark_as_read(self): - mail = PixelatedMail.from_soledad(*test_helper.leap_mail(flags=[]), soledad_querier=self.querier) - - mail.mark_as_read() - - self.assertEquals(mail.fdoc.content['flags'], ['\\Seen']) - - def test_mark_as_not_recent(self): - mail = PixelatedMail.from_soledad(*test_helper.leap_mail(flags=['\\Recent']), soledad_querier=self.querier) - - mail.mark_as_not_recent() - - self.assertEquals(mail.fdoc.content['flags'], []) - - def test_get_for_save_adds_from(self): - InputMail.FROM_EMAIL_ADDRESS = 'me@pixelated.org' - headers = {'Subject': 'The subject', - 'Date': str(datetime.now()), - 'To': 'me@pixelated.org'} - - input_mail = InputMail() - input_mail.headers = headers - - self.assertEqual('me@pixelated.org', input_mail.get_for_save(1, 'SENT')[1][fields.HEADERS_KEY]['From']) - - def test_as_dict(self): - headers = {'Subject': 'The subject', - 'From': 'someone@pixelated.org', - 'To': 'me@pixelated.org'} - fdoc, hdoc, bdoc = test_helper.leap_mail(flags=['\\Recent'], - extra_headers=headers) - - InputMail.FROM_EMAIL_ADDRESS = 'me@pixelated.org' - - mail = PixelatedMail.from_soledad(fdoc, hdoc, bdoc, soledad_querier=self.querier) - - _dict = mail.as_dict() - - self.maxDiff = None - - self.assertEquals(_dict, {'htmlBody': None, - 'textPlainBody': 'body', - 'header': { - 'date': dateparser.parse(hdoc.content['date']).isoformat(), - 'from': 'someone@pixelated.org', - 'subject': 'The subject', - 'to': ['me@pixelated.org'], - 'cc': [], - 'bcc': [] - }, - 'ident': 'chash', - 'mailbox': 'inbox', - 'security_casing': {'imprints': [{'state': 'no_signature_information'}], 'locks': []}, - 'status': ['recent'], - 'tags': [], - 'attachments': [], - 'replying': { - 'single': 'someone@pixelated.org', - 'all': { - 'to-field': ['someone@pixelated.org'], - 'cc-field': [] - } - }}) - - def test_use_reply_to_address_for_replying(self): - headers = {'Subject': 'The subject', - 'From': 'someone@pixelated.org', - 'Reply-To': 'reply-to-this-address@pixelated.org', - 'To': 'me@pixelated.org, \nalice@pixelated.org'} - fdoc, hdoc, bdoc = test_helper.leap_mail(flags=['\\Recent'], - extra_headers=headers) - - InputMail.FROM_EMAIL_ADDRESS = 'me@pixelated.org' - - mail = PixelatedMail.from_soledad(fdoc, hdoc, bdoc, soledad_querier=self.querier) - - _dict = mail.as_dict() - - self.assertEquals(_dict['replying'], {'single': 'reply-to-this-address@pixelated.org', - 'all': { - 'to-field': ['alice@pixelated.org', 'reply-to-this-address@pixelated.org'], - 'cc-field': [] - }}) - - def test_alternatives_body(self): - parts = {'alternatives': [], 'attachments': []} - parts['alternatives'].append({'content': 'blablabla', 'headers': {'Content-Type': 'text/plain'}}) - parts['alternatives'].append({'content': '<p>blablabla</p>', 'headers': {'Content-Type': 'text/html'}}) - - mail = PixelatedMail.from_soledad(None, None, self._create_bdoc(raw='blablabla'), parts=parts, soledad_querier=None) - - self.assertRegexpMatches(mail.html_body, '^<p>blablabla</p>$') - self.assertRegexpMatches(mail.text_plain_body, '^blablabla$') - - def test_html_is_none_if_multiple_alternatives_have_no_html_part(self): - parts = { - 'attachments': [], - 'alternatives': [ - {'content': u'content', 'headers': {u'Content-Type': u'text/plain; charset=us-ascii'}}, - {'content': u'', 'headers': {u'Some info': u'info'}}]} - - mail = PixelatedMail.from_soledad(None, None, None, parts=parts, soledad_querier=None) - self.assertIsNone(mail.html_body) - - def test_percent_character_is_allowed_on_body(self): - parts = {'alternatives': [], 'attachments': []} - parts['alternatives'].append({'content': '100% happy with percentage symbol', 'headers': {'Content-Type': 'text/plain'}}) - parts['alternatives'].append({'content': '<p>100% happy with percentage symbol</p>', 'headers': {'Content-Type': 'text/html'}}) - - mail = PixelatedMail.from_soledad(None, None, self._create_bdoc(raw="100% happy with percentage symbol"), parts=parts, soledad_querier=None) - - self.assertRegexpMatches(mail.text_plain_body, '([\s\S]*100%)') - self.assertRegexpMatches(mail.html_body, '([\s\S]*100%)') - - def test_content_type_header_of_mail_part_is_used(self): - plain_headers = {'Content-Type': 'text/plain; charset=iso-8859-1', 'Content-Transfer-Encoding': 'quoted-printable'} - html_headers = {'Content-Type': 'text/html; charset=utf-8', 'Content-Transfer-Encoding': 'quoted-printable'} - parts = {'alternatives': [{'content': 'H=E4llo', 'headers': plain_headers}, {'content': '<p>H=C3=A4llo</p>', 'headers': html_headers}]} - - mail = PixelatedMail.from_soledad(None, None, self._create_bdoc(raw='some raw body'), parts=parts, soledad_querier=None) - - self.assertEqual(2, len(mail.alternatives)) - self.assertEquals(u'H\xe4llo', mail.text_plain_body) - self.assertEquals(u'<p>H\xe4llo</p>', mail.html_body) - - def test_multi_line_content_type_header_is_supported(self): - plain_headers = {'Content-Type': 'text/plain;\ncharset=iso-8859-1', 'Content-Transfer-Encoding': 'quoted-printable'} - html_headers = {'Content-Type': 'text/html;\ncharset=utf-8', 'Content-Transfer-Encoding': 'quoted-printable'} - parts = {'alternatives': [{'content': 'H=E4llo', 'headers': plain_headers}, {'content': '<p>H=C3=A4llo</p>', 'headers': html_headers}]} - - mail = PixelatedMail.from_soledad(None, None, self._create_bdoc(raw='some raw body'), parts=parts, soledad_querier=None) - - self.assertEqual(2, len(mail.alternatives)) - self.assertEquals(u'H\xe4llo', mail.text_plain_body) - self.assertEquals(u'<p>H\xe4llo</p>', mail.html_body) - - def test_broken_content_type_defaults_to_usascii(self): - plain_headers = {'Content-Type': 'I lie to you', 'Content-Transfer-Encoding': 'quoted-printable'} - html_headers = {'Content-Type': 'text/html;\ncharset=utf-8', 'Content-Transfer-Encoding': 'quoted-printable'} - parts = {'alternatives': [{'content': 'H=E4llo', 'headers': plain_headers}, {'content': '<p>H=C3=A4llo</p>', 'headers': html_headers}]} - - mail = PixelatedMail.from_soledad(None, None, self._create_bdoc(raw='some raw body'), parts=parts, soledad_querier=None) - - self.assertEquals(u'H=E4llo', mail.text_plain_body) - - def test_broken_encoding_defaults_to_8bit(self): - plain_headers = {'Content-Type': 'text/plain;\ncharset=iso-8859-1', 'Content-Transfer-Encoding': 'I lie to you!'} - html_headers = {'Content-Type': 'text/html;\ncharset=utf-8', 'Content-Transfer-Encoding': 'quoted-printable'} - parts = {'alternatives': [{'content': 'H=E4llo', 'headers': plain_headers}, {'content': '<p>H=C3=A4llo</p>', 'headers': html_headers}]} - - mail = PixelatedMail.from_soledad(None, None, self._create_bdoc(raw='some raw body'), parts=parts, soledad_querier=None) - - self.assertEquals(u'H=E4llo', mail.text_plain_body) - self.assertEquals(u'<p>H\xe4llo</p>', mail.html_body) - - def test_clean_line_breaks_on_address_headers(self): - many_recipients = 'One <one@mail.com>,\nTwo <two@mail.com>, Normal <normal@mail.com>,\nalone@mail.com' - headers = {'Cc': many_recipients, - 'Bcc': many_recipients, - 'To': many_recipients} - fdoc, hdoc, bdoc = test_helper.leap_mail(flags=['\\Recent'], - extra_headers=headers) - - mail = PixelatedMail.from_soledad(fdoc, hdoc, bdoc, soledad_querier=self.querier) - - for header_label in ['To', 'Cc', 'Bcc']: - for address in mail.headers[header_label]: - self.assertNotIn('\n', address) - self.assertNotIn(',', address) - self.assertEquals(4, len(mail.headers[header_label])) - - def test_that_body_understands_base64(self): - body = u'bl\xe1' - encoded_body = unicode(body.encode('utf-8').encode('base64')) - - fdoc, hdoc, bdoc = test_helper.leap_mail() - parts = {'alternatives': []} - parts['alternatives'].append({'content': encoded_body, 'headers': {'Content-Transfer-Encoding': 'base64'}}) - mail = PixelatedMail.from_soledad(fdoc, hdoc, bdoc, soledad_querier=self.querier, parts=parts) - - self.assertEquals(body, mail.text_plain_body) - - def test_that_body_understands_7bit(self): - body = u'testtext' - encoded_body = body - - fdoc, hdoc, bdoc = test_helper.leap_mail() - parts = {'alternatives': []} - parts['alternatives'].append({'content': encoded_body, 'headers': {'Content-Transfer-Encoding': '7bit'}}) - mail = PixelatedMail.from_soledad(fdoc, hdoc, bdoc, soledad_querier=self.querier, parts=parts) - - self.assertEquals(body, mail.text_plain_body) - - def test_that_body_understands_8bit(self): - body = u'testtext' - encoded_body = body - - fdoc, hdoc, bdoc = test_helper.leap_mail() - parts = {'alternatives': []} - parts['alternatives'].append({'content': encoded_body, 'headers': {'Content-Transfer-Encoding': '8bit'}}) - mail = PixelatedMail.from_soledad(fdoc, hdoc, bdoc, soledad_querier=self.querier, parts=parts) - - self.assertEquals(body, mail.text_plain_body) - - def test_bounced_mails_are_recognized(self): - bounced_mail_hdoc = os.path.join(os.path.dirname(__file__), '..', 'fixtures', 'bounced_mail_hdoc.json') - with open(bounced_mail_hdoc) as f: - hdoc = json.loads(f.read()) - - bounced_leap_mail = test_helper.leap_mail() - bounced_leap_mail[1].content = hdoc - bounced_mail = PixelatedMail.from_soledad(*bounced_leap_mail, soledad_querier=self.querier) - - not_bounced_leap_mail = test_helper.leap_mail() - not_bounced_mail = PixelatedMail.from_soledad(*not_bounced_leap_mail, soledad_querier=self.querier) - - self.assertTrue(bounced_mail.bounced) - self.assertIn('this_mail_was_bounced@domain.com', bounced_mail.bounced) - self.assertIn("MAILER-DAEMON@domain.org (Mail Delivery System)", bounced_mail.bounced) - self.assertFalse(not_bounced_mail.bounced) - - def test_ignore_transient_failures(self): - """ - Persistent errors should start with 5. - See: http://www.iana.org/assignments/smtp-enhanced-status-codes/smtp-enhanced-status-codes.xhtml - """ - bounced_mail_hdoc = os.path.join(os.path.dirname(__file__), '..', 'fixtures', 'bounced_mail_hdoc.json') - with open(bounced_mail_hdoc) as f: - content = f.read() - # Change status to 4.XXX.YYY (only the first number is relevant here) - content = content.replace("5.1.1", "4.X.Y") - hdoc = json.loads(content) - - temporary_bounced_leap_mail = test_helper.leap_mail() - temporary_bounced_leap_mail[1].content = hdoc - temporary_bounced_mail = PixelatedMail.from_soledad(*temporary_bounced_leap_mail, soledad_querier=self.querier) - - not_bounced_leap_mail = test_helper.leap_mail() - not_bounced_mail = PixelatedMail.from_soledad(*not_bounced_leap_mail, soledad_querier=self.querier) - - self.assertFalse(temporary_bounced_mail.bounced) - self.assertFalse(not_bounced_mail.bounced) - - def _create_bdoc(self, raw): - class FakeBDoc: - def __init__(self, raw): - self.content = {'raw': raw} - return FakeBDoc(raw) - - def test_encoding_special_character_on_header(self): - subject = "=?UTF-8?Q?test_encoding_St=C3=A4ch?=" - email_from = "=?UTF-8?Q?St=C3=A4ch_<stach@pixelated-project.org>?=" - email_to = "=?utf-8?b?IsOEw7zDtiDDlsO8w6QiIDxmb2xrZXJAcGl4ZWxhdGVkLXByb2plY3Qub3Jn?=\n =?utf-8?b?PiwgRsO2bGtlciA8Zm9sa2VyQHBpeGVsYXRlZC1wcm9qZWN0Lm9yZz4=?=" - - pixel_mail = PixelatedMail() - - self.assertEqual(pixel_mail._decode_header(subject), 'test encoding St\xc3\xa4ch') - self.assertEqual(pixel_mail._decode_header(email_from), 'St\xc3\xa4ch <stach@pixelated-project.org>') - self.assertEqual(pixel_mail._decode_header(email_to), '"\xc3\x84\xc3\xbc\xc3\xb6 \xc3\x96\xc3\xbc\xc3\xa4" <folker@pixelated-project.org>, F\xc3\xb6lker <folker@pixelated-project.org>') - self.assertEqual(pixel_mail._decode_header(None), None) - - def test_headers_are_encoded_right(self): - subject = "=?UTF-8?Q?test_encoding_St=C3=A4ch?=" - email_from = "=?UTF-8?Q?St=C3=A4ch_<stach@pixelated-project.org>?=" - email_to = "=?utf-8?b?IsOEw7zDtiDDlsO8w6QiIDxmb2xrZXJAcGl4ZWxhdGVkLXByb2plY3Qub3Jn?=\n =?utf-8?b?PiwgRsO2bGtlciA8Zm9sa2VyQHBpeGVsYXRlZC1wcm9qZWN0Lm9yZz4=?=" - email_cc = "=?UTF-8?Q?St=C3=A4ch_<stach@pixelated-project.org>?=" - email_bcc = "=?UTF-8?Q?St=C3=A4ch_<stach@pixelated-project.org>?=" - - leap_mail = test_helper.leap_mail(extra_headers={'Subject': subject, 'From': email_from, 'To': email_to, 'Cc': email_cc, 'Bcc': email_bcc}) - - mail = PixelatedMail.from_soledad(*leap_mail, soledad_querier=self.querier) - - self.assertEqual(str(mail.headers['Subject']), 'test encoding St\xc3\xa4ch') - self.assertEqual(str(mail.headers['From']), 'St\xc3\xa4ch <stach@pixelated-project.org>') - self.assertEqual(mail.headers['To'], ['"\xc3\x84\xc3\xbc\xc3\xb6 \xc3\x96\xc3\xbc\xc3\xa4" <folker@pixelated-project.org>', 'F\xc3\xb6lker <folker@pixelated-project.org>']) - self.assertEqual(mail.headers['Cc'], ['St\xc3\xa4ch <stach@pixelated-project.org>']) - self.assertEqual(mail.headers['Bcc'], ['St\xc3\xa4ch <stach@pixelated-project.org>']) - - mail.as_dict() - - def test_parse_UTF8_headers_with_CharsetAscii(self): - leap_mail_from = u'"söme ümläuds" <lisa5@dev.pixelated-project.org>' - leap_mail_to = u'"söme ümläuds" <lisa5@dev.pixelated-project.org>,\n"söme ümläuds" <lisa5@dev.pixelated-project.org>' - - leap_mail = test_helper.leap_mail(extra_headers={'From': leap_mail_from, 'Subject': "some subject", 'To': leap_mail_to}) - - mail = PixelatedMail.from_soledad(*leap_mail, soledad_querier=self.querier) - - mail.headers['From'].encode('ascii') - self.assertEqual(mail.headers['To'], ['"sme mluds" <lisa5@dev.pixelated-project.org>', '"sme mluds" <lisa5@dev.pixelated-project.org>']) +import pkg_resources +from twisted.internet import defer def simple_mail_dict(): @@ -420,7 +62,7 @@ def multipart_mail_dict(): class InputMailTest(unittest.TestCase): def test_to_mime_multipart_should_add_blank_fields(self): - pixelated.support.date.iso_now = lambda: 'date now' + pixelated.support.date.mail_date_now = lambda: 'date now' mail_dict = simple_mail_dict() mail_dict['header']['to'] = '' @@ -435,8 +77,23 @@ class InputMailTest(unittest.TestCase): self.assertNotRegexpMatches(mime_multipart.as_string(), "\nCc: \n") self.assertNotRegexpMatches(mime_multipart.as_string(), "\nSubject: \n") + def test_single_recipient(self): + mail_single_recipient = { + 'body': '', + 'header': { + 'to': ['to@pixelated.org'], + 'cc': [''], + 'bcc': [''], + 'subject': 'Oi' + } + } + + result = InputMail.from_dict(mail_single_recipient).raw + + self.assertRegexpMatches(result, 'To: to@pixelated.org') + def test_to_mime_multipart(self): - pixelated.support.date.iso_now = lambda: 'date now' + pixelated.support.date.mail_date_now = lambda: 'date now' mime_multipart = InputMail.from_dict(simple_mail_dict()).to_mime_multipart() @@ -447,6 +104,16 @@ class InputMailTest(unittest.TestCase): self.assertRegexpMatches(mime_multipart.as_string(), "\nSubject: Oi\n") self.assertRegexpMatches(mime_multipart.as_string(), base64.b64encode(simple_mail_dict()['body'])) + def test_to_mime_multipart_with_special_chars(self): + mail_dict = simple_mail_dict() + mail_dict['header']['to'] = u'"Älbert Übrö \xF0\x9F\x92\xA9" <äüö@example.mail>' + pixelated.support.date.mail_date_now = lambda: 'date now' + + mime_multipart = InputMail.from_dict(mail_dict).to_mime_multipart() + + expected_part_of_encoded_to = 'Iiwgw4QsIGwsIGIsIGUsIHIsIHQsICAsIMOcLCBiLCByLCDDtiwgICwgw7As' + self.assertRegexpMatches(mime_multipart.as_string(), expected_part_of_encoded_to) + def test_smtp_format(self): InputMail.FROM_EMAIL_ADDRESS = 'pixelated@org' |