def test_decode_ignores_stream_name(self) -> None:
stream = get_stream("Denmark", get_realm("zulip"))
stream_to_address = encode_email_address(stream)
stream_to_address = stream_to_address.replace("denmark", "Some_name")
# get the email_token:
token = decode_email_address(stream_to_address)[0]
self.assertEqual(token, stream.email_token)
def extract_and_validate(email: str) -> Tuple[Stream, Dict[str, bool]]:
token, options = decode_email_address(email)
try:
stream = Stream.objects.get(email_token=token)
except Stream.DoesNotExist:
raise ZulipEmailForwardError("Bad stream token from email recipient " + email)
return stream, options
def test_error_to_stream_with_wrong_address(self) -> None:
stream = get_stream("Denmark", get_realm("zulip"))
stream_to_address = encode_email_address(stream)
# get the email_token:
token = decode_email_address(stream_to_address)[0]
stream_to_address = stream_to_address.replace(token, "Wrong_token")
result = self.send_offline_message(stream_to_address,
self.example_email('hamlet'))
self.assert_json_error(
result, "5.1.1 Bad destination mailbox address: "
"Please use the address specified in your Streams page.")
def test_encode_decode_nonlatin_alphabet_stream_name(self) -> None:
realm = get_realm('zulip')
stream_name = 'Тестовы some ascii letters'
stream = ensure_stream(realm, stream_name)
email_address = encode_email_address(stream)
msg_string = get_email_gateway_message_string_from_address(email_address)
parts = msg_string.split('+')
# Stream name should be completely stripped to '', so msg_string
# should only have the email_token in it.
self.assertEqual(len(parts), 1)
# Correctly decode the resulting address that doesn't have the stream name:
token, show_sender = decode_email_address(email_address)
self.assertFalse(show_sender)
self.assertEqual(token, stream.email_token)
asciiable_stream_name = "ąężć"
stream = ensure_stream(realm, asciiable_stream_name)
email_address = encode_email_address(stream)
self.assertTrue(email_address.startswith("aezc+"))
def test_encode_decode(self) -> None:
realm = get_realm('zulip')
stream_name = 'dev. help'
stream = ensure_stream(realm, stream_name)
email_address = encode_email_address(stream)
self.assertTrue(email_address.startswith('dev-help'))
self.assertTrue(email_address.endswith('@testserver'))
token, show_sender = decode_email_address(email_address)
self.assertFalse(show_sender)
self.assertEqual(token, stream.email_token)
parts = email_address.split('@')
parts[0] += "+show-sender"
email_address_show = '@'.join(parts)
token, show_sender = decode_email_address(email_address_show)
self.assertTrue(show_sender)
self.assertEqual(token, stream.email_token)
email_address_dots = email_address.replace('+', '.')
token, show_sender = decode_email_address(email_address_dots)
self.assertFalse(show_sender)
self.assertEqual(token, stream.email_token)
email_address_dots_show = email_address_show.replace('+', '.')
token, show_sender = decode_email_address(email_address_dots_show)
self.assertTrue(show_sender)
self.assertEqual(token, stream.email_token)
email_address = email_address.replace('@testserver', '@zulip.org')
email_address_show = email_address_show.replace(
'@testserver', '@zulip.org')
with self.assertRaises(ZulipEmailForwardError):
decode_email_address(email_address)
with self.assertRaises(ZulipEmailForwardError):
decode_email_address(email_address_show)
with self.settings(EMAIL_GATEWAY_EXTRA_PATTERN_HACK='@zulip.org'):
token, show_sender = decode_email_address(email_address)
self.assertFalse(show_sender)
self.assertEqual(token, stream.email_token)
token, show_sender = decode_email_address(email_address_show)
self.assertTrue(show_sender)
self.assertEqual(token, stream.email_token)
with self.assertRaises(ZulipEmailForwardError):
decode_email_address('bogus')