mirror of https://github.com/zulip/zulip.git
1047 lines
47 KiB
Python
1047 lines
47 KiB
Python
# -*- coding: utf-8 -*-
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import subprocess
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from django.http import HttpResponse
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from zerver.lib.test_helpers import (
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most_recent_message,
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most_recent_usermessage,
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)
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from zerver.lib.test_classes import (
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ZulipTestCase,
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)
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from zerver.models import (
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get_display_recipient,
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get_realm,
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get_stream,
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get_system_bot,
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Recipient,
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)
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from zerver.lib.actions import ensure_stream
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from zerver.lib.email_mirror import (
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process_message, process_missed_message,
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create_missed_message_address,
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get_missed_message_token_from_address,
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strip_from_subject,
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is_forwarded,
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is_missed_message_address,
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filter_footer,
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log_and_report,
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redact_email_address,
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ZulipEmailForwardError,
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)
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from zerver.lib.email_mirror_helpers import (
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decode_email_address,
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encode_email_address,
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get_email_gateway_message_string_from_address,
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)
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from zerver.lib.email_notifications import convert_html_to_markdown
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from zerver.lib.send_email import FromAddress
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from email import message_from_string
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from email.mime.text import MIMEText
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from email.mime.image import MIMEImage
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from email.mime.multipart import MIMEMultipart
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import ujson
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import mock
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import os
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from django.conf import settings
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from typing import Any, Callable, Mapping, Union, Optional
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class TestEncodeDecode(ZulipTestCase):
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def test_encode_decode(self) -> None:
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realm = get_realm('zulip')
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stream_name = 'dev. help'
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stream = ensure_stream(realm, stream_name)
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email_address = encode_email_address(stream)
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self.assertTrue(email_address.startswith('dev-help'))
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self.assertTrue(email_address.endswith('@testserver'))
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token, show_sender = decode_email_address(email_address)
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self.assertFalse(show_sender)
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self.assertEqual(token, stream.email_token)
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parts = email_address.split('@')
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parts[0] += "+show-sender"
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email_address_show = '@'.join(parts)
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token, show_sender = decode_email_address(email_address_show)
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self.assertTrue(show_sender)
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self.assertEqual(token, stream.email_token)
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email_address_dots = email_address.replace('+', '.')
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token, show_sender = decode_email_address(email_address_dots)
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self.assertFalse(show_sender)
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self.assertEqual(token, stream.email_token)
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email_address_dots_show = email_address_show.replace('+', '.')
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token, show_sender = decode_email_address(email_address_dots_show)
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self.assertTrue(show_sender)
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self.assertEqual(token, stream.email_token)
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email_address = email_address.replace('@testserver', '@zulip.org')
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email_address_show = email_address_show.replace('@testserver', '@zulip.org')
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with self.assertRaises(ZulipEmailForwardError):
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decode_email_address(email_address)
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with self.assertRaises(ZulipEmailForwardError):
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decode_email_address(email_address_show)
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with self.settings(EMAIL_GATEWAY_EXTRA_PATTERN_HACK='@zulip.org'):
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token, show_sender = decode_email_address(email_address)
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self.assertFalse(show_sender)
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self.assertEqual(token, stream.email_token)
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token, show_sender = decode_email_address(email_address_show)
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self.assertTrue(show_sender)
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self.assertEqual(token, stream.email_token)
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with self.assertRaises(ZulipEmailForwardError):
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decode_email_address('bogus')
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# Test stream name encoding changes introduced due to
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# https://github.com/zulip/zulip/issues/9840
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def test_encode_decode_nonlatin_alphabet_stream_name(self) -> None:
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realm = get_realm('zulip')
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stream_name = 'Тестовы some ascii letters'
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stream = ensure_stream(realm, stream_name)
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email_address = encode_email_address(stream)
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msg_string = get_email_gateway_message_string_from_address(email_address)
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parts = msg_string.split('+')
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# Stream name should be completely stripped to '', so msg_string
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# should only have the email_token in it.
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self.assertEqual(len(parts), 1)
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# Correctly decode the resulting address that doesn't have the stream name:
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token, show_sender = decode_email_address(email_address)
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self.assertFalse(show_sender)
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self.assertEqual(token, stream.email_token)
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asciiable_stream_name = "ąężć"
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stream = ensure_stream(realm, asciiable_stream_name)
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email_address = encode_email_address(stream)
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self.assertTrue(email_address.startswith("aezc+"))
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def test_decode_ignores_stream_name(self) -> None:
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stream = get_stream("Denmark", get_realm("zulip"))
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stream_to_address = encode_email_address(stream)
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stream_to_address = stream_to_address.replace("denmark", "Some_name")
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# get the email_token:
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token = decode_email_address(stream_to_address)[0]
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self.assertEqual(token, stream.email_token)
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class TestGetMissedMessageToken(ZulipTestCase):
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def test_get_missed_message_token(self) -> None:
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with self.settings(EMAIL_GATEWAY_PATTERN="%s@example.com"):
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address = 'mm' + ('x' * 32) + '@example.com'
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self.assertTrue(is_missed_message_address(address))
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token = get_missed_message_token_from_address(address)
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self.assertEqual(token, 'x' * 32)
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# This next section was a bug at one point--we'd treat ordinary
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# user addresses that happened to begin with "mm" as being
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# the special mm+32chars tokens.
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address = 'mmathers@example.com'
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self.assertFalse(is_missed_message_address(address))
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with self.assertRaises(ZulipEmailForwardError):
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get_missed_message_token_from_address(address)
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# Now test the case where we our address does not match the
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# EMAIL_GATEWAY_PATTERN.
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# This used to crash in an ugly way; we want to throw a proper
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# exception.
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address = 'alice@not-the-domain-we-were-expecting.com'
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self.assertFalse(is_missed_message_address(address))
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with self.assertRaises(ZulipEmailForwardError):
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get_missed_message_token_from_address(address)
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class TestFilterFooter(ZulipTestCase):
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def test_filter_footer(self) -> None:
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text = """Test message
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--
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Footer"""
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result = filter_footer(text)
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self.assertEqual(result, "Test message")
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def test_filter_footer_many_parts(self) -> None:
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text = """Test message
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--
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Part1
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--
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Part2"""
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result = filter_footer(text)
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# Multiple possible footers, don't strip
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self.assertEqual(result, text)
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class TestStreamEmailMessagesSuccess(ZulipTestCase):
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def test_receive_stream_email_messages_success(self) -> None:
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# build dummy messages for stream
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# test valid incoming stream message is processed properly
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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incoming_valid_message = MIMEText('TestStreamEmailMessages Body')
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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process_message(incoming_valid_message)
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# Hamlet is subscribed to this stream so should see the email message from Othello.
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message = most_recent_message(user_profile)
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self.assertEqual(message.content, "TestStreamEmailMessages Body")
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self.assertEqual(get_display_recipient(message.recipient), stream.name)
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self.assertEqual(message.topic_name(), incoming_valid_message['Subject'])
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def test_receive_stream_email_messages_blank_subject_success(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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incoming_valid_message = MIMEText('TestStreamEmailMessages Body')
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incoming_valid_message['Subject'] = ''
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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process_message(incoming_valid_message)
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# Hamlet is subscribed to this stream so should see the email message from Othello.
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message = most_recent_message(user_profile)
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self.assertEqual(message.content, "TestStreamEmailMessages Body")
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self.assertEqual(get_display_recipient(message.recipient), stream.name)
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self.assertEqual(message.topic_name(), "(no topic)")
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def test_receive_private_stream_email_messages_success(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.make_stream("private_stream", invite_only=True)
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self.subscribe(user_profile, "private_stream")
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stream = get_stream("private_stream", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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incoming_valid_message = MIMEText('TestStreamEmailMessages Body')
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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process_message(incoming_valid_message)
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# Hamlet is subscribed to this stream so should see the email message from Othello.
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message = most_recent_message(user_profile)
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self.assertEqual(message.content, "TestStreamEmailMessages Body")
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self.assertEqual(get_display_recipient(message.recipient), stream.name)
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self.assertEqual(message.topic_name(), incoming_valid_message['Subject'])
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def test_receive_stream_email_multiple_recipient_success(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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# stream address is angle-addr within multiple addresses
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stream_to_addresses = ["A.N. Other <another@example.org>",
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"Denmark <{}>".format(encode_email_address(stream))]
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incoming_valid_message = MIMEText('TestStreamEmailMessages Body')
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = ", ".join(stream_to_addresses)
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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process_message(incoming_valid_message)
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# Hamlet is subscribed to this stream so should see the email message from Othello.
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message = most_recent_message(user_profile)
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self.assertEqual(message.content, "TestStreamEmailMessages Body")
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self.assertEqual(get_display_recipient(message.recipient), stream.name)
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self.assertEqual(message.topic_name(), incoming_valid_message['Subject'])
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def test_receive_stream_email_show_sender_success(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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parts = stream_to_address.split('@')
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parts[0] += "+show-sender"
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stream_to_address = '@'.join(parts)
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incoming_valid_message = MIMEText('TestStreamEmailMessages Body')
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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process_message(incoming_valid_message)
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message = most_recent_message(user_profile)
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self.assertEqual(message.content, "From: %s\n%s" % (self.example_email('hamlet'),
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"TestStreamEmailMessages Body"))
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self.assertEqual(get_display_recipient(message.recipient), stream.name)
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self.assertEqual(message.topic_name(), incoming_valid_message['Subject'])
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class TestEmailMirrorMessagesWithAttachments(ZulipTestCase):
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def test_message_with_valid_attachment(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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incoming_valid_message = MIMEMultipart()
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text_msg = MIMEText("Test body")
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incoming_valid_message.attach(text_msg)
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with open(os.path.join(settings.DEPLOY_ROOT, "static/images/default-avatar.png"), 'rb') as f:
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image_bytes = f.read()
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attachment_msg = MIMEImage(image_bytes)
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attachment_msg.add_header('Content-Disposition', 'attachment', filename="image.png")
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incoming_valid_message.attach(attachment_msg)
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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with mock.patch('zerver.lib.email_mirror.upload_message_file',
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return_value='https://test_url') as upload_message_file:
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process_message(incoming_valid_message)
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upload_message_file.assert_called_with('image.png', len(image_bytes),
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'image/png', image_bytes,
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get_system_bot(settings.EMAIL_GATEWAY_BOT),
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target_realm=user_profile.realm)
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message = most_recent_message(user_profile)
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self.assertEqual(message.content, "Test body[image.png](https://test_url)")
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def test_message_with_invalid_attachment(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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incoming_valid_message = MIMEMultipart()
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text_msg = MIMEText("Test body")
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incoming_valid_message.attach(text_msg)
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# Create an invalid attachment:
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attachment_msg = MIMEMultipart()
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attachment_msg.add_header('Content-Disposition', 'attachment', filename="some_attachment")
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incoming_valid_message.attach(attachment_msg)
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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with mock.patch('zerver.lib.email_mirror.logger.warning') as mock_warn:
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process_message(incoming_valid_message)
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mock_warn.assert_called_with("Payload is not bytes (invalid attachment %s in message from %s)." %
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('some_attachment', self.example_email('hamlet')))
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class TestStreamEmailMessagesEmptyBody(ZulipTestCase):
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def test_receive_stream_email_messages_empty_body(self) -> None:
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# build dummy messages for stream
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# test message with empty body is not sent
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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# empty body
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incoming_valid_message = MIMEText('')
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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with mock.patch('zerver.lib.email_mirror.logging.warning') as mock_warn:
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process_message(incoming_valid_message)
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mock_warn.assert_called_with("Email has no nonempty body sections; ignoring.")
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def test_receive_stream_email_messages_no_textual_body(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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# No textual body
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incoming_valid_message = MIMEMultipart()
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with open(os.path.join(settings.DEPLOY_ROOT, "static/images/default-avatar.png"), 'rb') as f:
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incoming_valid_message.attach(MIMEImage(f.read()))
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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with mock.patch('zerver.lib.email_mirror.logging.warning') as mock_warn:
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process_message(incoming_valid_message)
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mock_warn.assert_called_with("Unable to find plaintext or HTML message body")
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def test_receive_stream_email_messages_empty_body_after_stripping(self) -> None:
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user_profile = self.example_user('hamlet')
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self.login(user_profile.email)
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self.subscribe(user_profile, "Denmark")
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stream = get_stream("Denmark", user_profile.realm)
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stream_to_address = encode_email_address(stream)
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headers = {}
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headers['Reply-To'] = self.example_email('othello')
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# empty body
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incoming_valid_message = MIMEText('-- \nFooter')
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incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
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incoming_valid_message['From'] = self.example_email('hamlet')
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incoming_valid_message['To'] = stream_to_address
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incoming_valid_message['Reply-to'] = self.example_email('othello')
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process_message(incoming_valid_message)
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message = most_recent_message(user_profile)
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self.assertEqual(message.content, "(No email body)")
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class TestMissedMessageEmailMessageTokenMissingData(ZulipTestCase):
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# Test for the case "if not all(val is not None for val in result):"
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# on result returned by redis_client.hmget in send_to_missed_message_address:
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def test_receive_missed_message_email_token_missing_data(self) -> None:
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|
email = self.example_email('hamlet')
|
|
self.login(email)
|
|
result = self.client_post("/json/messages", {"type": "private",
|
|
"content": "test_receive_missed_message_email_token_missing_data",
|
|
"client": "test suite",
|
|
"to": self.example_email('othello')})
|
|
self.assert_json_success(result)
|
|
|
|
user_profile = self.example_user('othello')
|
|
usermessage = most_recent_usermessage(user_profile)
|
|
|
|
mm_address = create_missed_message_address(user_profile, usermessage.message)
|
|
|
|
incoming_valid_message = MIMEText('TestMissedMessageEmailMessages Body')
|
|
|
|
incoming_valid_message['Subject'] = 'TestMissedMessageEmailMessages Subject'
|
|
incoming_valid_message['From'] = self.example_email('othello')
|
|
incoming_valid_message['To'] = mm_address
|
|
incoming_valid_message['Reply-to'] = self.example_email('othello')
|
|
|
|
# We need to force redis_client.hmget to return some None values:
|
|
with mock.patch('zerver.lib.email_mirror.redis_client.hmget',
|
|
return_value=[None, None, None]):
|
|
exception_message = ''
|
|
try:
|
|
process_missed_message(mm_address, incoming_valid_message, False)
|
|
except ZulipEmailForwardError as e:
|
|
exception_message = str(e)
|
|
|
|
self.assertEqual(exception_message, 'Missing missed message address data')
|
|
|
|
class TestMissedPersonalMessageEmailMessages(ZulipTestCase):
|
|
def test_receive_missed_personal_message_email_messages(self) -> None:
|
|
|
|
# build dummy messages for missed messages email reply
|
|
# have Hamlet send Othello a PM. Othello will reply via email
|
|
# Hamlet will receive the message.
|
|
email = self.example_email('hamlet')
|
|
self.login(email)
|
|
result = self.client_post("/json/messages", {"type": "private",
|
|
"content": "test_receive_missed_message_email_messages",
|
|
"client": "test suite",
|
|
"to": self.example_email('othello')})
|
|
self.assert_json_success(result)
|
|
|
|
user_profile = self.example_user('othello')
|
|
usermessage = most_recent_usermessage(user_profile)
|
|
|
|
# we don't want to send actual emails but we do need to create and store the
|
|
# token for looking up who did reply.
|
|
mm_address = create_missed_message_address(user_profile, usermessage.message)
|
|
|
|
incoming_valid_message = MIMEText('TestMissedMessageEmailMessages Body')
|
|
|
|
incoming_valid_message['Subject'] = 'TestMissedMessageEmailMessages Subject'
|
|
incoming_valid_message['From'] = self.example_email('othello')
|
|
incoming_valid_message['To'] = mm_address
|
|
incoming_valid_message['Reply-to'] = self.example_email('othello')
|
|
|
|
process_message(incoming_valid_message)
|
|
|
|
# self.login(self.example_email("hamlet"))
|
|
# confirm that Hamlet got the message
|
|
user_profile = self.example_user('hamlet')
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual(message.content, "TestMissedMessageEmailMessages Body")
|
|
self.assertEqual(message.sender, self.example_user('othello'))
|
|
self.assertEqual(message.recipient.id, user_profile.id)
|
|
self.assertEqual(message.recipient.type, Recipient.PERSONAL)
|
|
|
|
class TestMissedHuddleMessageEmailMessages(ZulipTestCase):
|
|
def test_receive_missed_huddle_message_email_messages(self) -> None:
|
|
|
|
# build dummy messages for missed messages email reply
|
|
# have Othello send Iago and Cordelia a PM. Cordelia will reply via email
|
|
# Iago and Othello will receive the message.
|
|
email = self.example_email('othello')
|
|
self.login(email)
|
|
result = self.client_post("/json/messages", {"type": "private",
|
|
"content": "test_receive_missed_message_email_messages",
|
|
"client": "test suite",
|
|
"to": ujson.dumps([self.example_email('cordelia'),
|
|
self.example_email('iago')])})
|
|
self.assert_json_success(result)
|
|
|
|
user_profile = self.example_user('cordelia')
|
|
usermessage = most_recent_usermessage(user_profile)
|
|
|
|
# we don't want to send actual emails but we do need to create and store the
|
|
# token for looking up who did reply.
|
|
mm_address = create_missed_message_address(user_profile, usermessage.message)
|
|
|
|
incoming_valid_message = MIMEText('TestMissedHuddleMessageEmailMessages Body')
|
|
|
|
incoming_valid_message['Subject'] = 'TestMissedHuddleMessageEmailMessages Subject'
|
|
incoming_valid_message['From'] = self.example_email('cordelia')
|
|
incoming_valid_message['To'] = mm_address
|
|
incoming_valid_message['Reply-to'] = self.example_email('cordelia')
|
|
|
|
process_message(incoming_valid_message)
|
|
|
|
# Confirm Iago received the message.
|
|
user_profile = self.example_user('iago')
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual(message.content, "TestMissedHuddleMessageEmailMessages Body")
|
|
self.assertEqual(message.sender, self.example_user('cordelia'))
|
|
self.assertEqual(message.recipient.type, Recipient.HUDDLE)
|
|
|
|
# Confirm Othello received the message.
|
|
user_profile = self.example_user('othello')
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual(message.content, "TestMissedHuddleMessageEmailMessages Body")
|
|
self.assertEqual(message.sender, self.example_user('cordelia'))
|
|
self.assertEqual(message.recipient.type, Recipient.HUDDLE)
|
|
|
|
class TestMissedStreamMessageEmailMessages(ZulipTestCase):
|
|
def test_receive_missed_stream_message_email_messages(self) -> None:
|
|
# build dummy messages for missed messages email reply
|
|
# have Hamlet send a message to stream Denmark, that Othello
|
|
# will receive a missed message email about.
|
|
# Othello will reply via email.
|
|
# Hamlet will see the message in the stream.
|
|
self.subscribe(self.example_user("hamlet"), "Denmark")
|
|
self.subscribe(self.example_user("othello"), "Denmark")
|
|
email = self.example_email('hamlet')
|
|
self.login(email)
|
|
result = self.client_post("/json/messages", {"type": "stream",
|
|
"topic": "test topic",
|
|
"content": "test_receive_missed_stream_message_email_messages",
|
|
"client": "test suite",
|
|
"to": "Denmark"})
|
|
self.assert_json_success(result)
|
|
|
|
user_profile = self.example_user('othello')
|
|
usermessage = most_recent_usermessage(user_profile)
|
|
|
|
mm_address = create_missed_message_address(user_profile, usermessage.message)
|
|
|
|
incoming_valid_message = MIMEText('TestMissedMessageEmailMessages Body')
|
|
|
|
incoming_valid_message['Subject'] = 'TestMissedMessageEmailMessages Subject'
|
|
incoming_valid_message['From'] = self.example_email('othello')
|
|
incoming_valid_message['To'] = mm_address
|
|
incoming_valid_message['Reply-to'] = self.example_email('othello')
|
|
|
|
process_message(incoming_valid_message)
|
|
|
|
# confirm that Hamlet got the message
|
|
user_profile = self.example_user('hamlet')
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual(message.content, "TestMissedMessageEmailMessages Body")
|
|
self.assertEqual(message.sender, self.example_user('othello'))
|
|
self.assertEqual(message.recipient.type, Recipient.STREAM)
|
|
self.assertEqual(message.recipient.id, usermessage.message.recipient.id)
|
|
|
|
class TestEmptyGatewaySetting(ZulipTestCase):
|
|
def test_missed_message(self) -> None:
|
|
email = self.example_email('othello')
|
|
self.login(email)
|
|
result = self.client_post("/json/messages", {"type": "private",
|
|
"content": "test_receive_missed_message_email_messages",
|
|
"client": "test suite",
|
|
"to": ujson.dumps([self.example_email('cordelia'),
|
|
self.example_email('iago')])})
|
|
self.assert_json_success(result)
|
|
|
|
user_profile = self.example_user('cordelia')
|
|
usermessage = most_recent_usermessage(user_profile)
|
|
with self.settings(EMAIL_GATEWAY_PATTERN=''):
|
|
mm_address = create_missed_message_address(user_profile, usermessage.message)
|
|
self.assertEqual(mm_address, FromAddress.NOREPLY)
|
|
|
|
def test_encode_email_addr(self) -> None:
|
|
stream = get_stream("Denmark", get_realm("zulip"))
|
|
|
|
with self.settings(EMAIL_GATEWAY_PATTERN=''):
|
|
test_address = encode_email_address(stream)
|
|
self.assertEqual(test_address, '')
|
|
|
|
class TestReplyExtraction(ZulipTestCase):
|
|
def test_is_forwarded(self) -> None:
|
|
self.assertTrue(is_forwarded("FWD: hey"))
|
|
self.assertTrue(is_forwarded("fwd: hi"))
|
|
self.assertTrue(is_forwarded("[fwd] subject"))
|
|
|
|
self.assertTrue(is_forwarded("FWD: RE:"))
|
|
self.assertTrue(is_forwarded("Fwd: RE: fwd: re: subject"))
|
|
|
|
self.assertFalse(is_forwarded("subject"))
|
|
self.assertFalse(is_forwarded("RE: FWD: hi"))
|
|
|
|
def test_reply_is_extracted_from_plain(self) -> None:
|
|
|
|
# build dummy messages for stream
|
|
# test valid incoming stream message is processed properly
|
|
email = self.example_email('hamlet')
|
|
self.login(email)
|
|
user_profile = self.example_user('hamlet')
|
|
self.subscribe(user_profile, "Denmark")
|
|
stream = get_stream("Denmark", user_profile.realm)
|
|
|
|
stream_to_address = encode_email_address(stream)
|
|
text = """Reply
|
|
|
|
-----Original Message-----
|
|
|
|
Quote"""
|
|
|
|
incoming_valid_message = MIMEText(text)
|
|
|
|
incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
|
|
incoming_valid_message['From'] = self.example_email('hamlet')
|
|
incoming_valid_message['To'] = stream_to_address
|
|
incoming_valid_message['Reply-to'] = self.example_email('othello')
|
|
|
|
process_message(incoming_valid_message)
|
|
|
|
# Hamlet is subscribed to this stream so should see the email message from Othello.
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual(message.content, "Reply")
|
|
|
|
# Don't extract if Subject indicates the email has been forwarded into the mirror:
|
|
del incoming_valid_message['Subject']
|
|
incoming_valid_message['Subject'] = 'FWD: TestStreamEmailMessages Subject'
|
|
process_message(incoming_valid_message)
|
|
message = most_recent_message(user_profile)
|
|
self.assertEqual(message.content, text)
|
|
|
|
def test_reply_is_extracted_from_html(self) -> None:
|
|
|
|
# build dummy messages for stream
|
|
# test valid incoming stream message is processed properly
|
|
email = self.example_email('hamlet')
|
|
self.login(email)
|
|
user_profile = self.example_user('hamlet')
|
|
self.subscribe(user_profile, "Denmark")
|
|
stream = get_stream("Denmark", user_profile.realm)
|
|
|
|
stream_to_address = encode_email_address(stream)
|
|
html = """
|
|
<html>
|
|
<body>
|
|
<p>Reply</p>
|
|
<blockquote>
|
|
|
|
<div>
|
|
On 11-Apr-2011, at 6:54 PM, Bob <bob@example.com> wrote:
|
|
</div>
|
|
|
|
<div>
|
|
Quote
|
|
</div>
|
|
|
|
</blockquote>
|
|
</body>
|
|
</html>
|
|
"""
|
|
|
|
incoming_valid_message = MIMEText(html, 'html')
|
|
|
|
incoming_valid_message['Subject'] = 'TestStreamEmailMessages Subject'
|
|
incoming_valid_message['From'] = self.example_email('hamlet')
|
|
incoming_valid_message['To'] = stream_to_address
|
|
incoming_valid_message['Reply-to'] = self.example_email('othello')
|
|
|
|
process_message(incoming_valid_message)
|
|
|
|
# Hamlet is subscribed to this stream so should see the email message from Othello.
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual(message.content, 'Reply')
|
|
|
|
# Don't extract if Subject indicates the email has been forwarded into the mirror:
|
|
del incoming_valid_message['Subject']
|
|
incoming_valid_message['Subject'] = 'FWD: TestStreamEmailMessages Subject'
|
|
process_message(incoming_valid_message)
|
|
message = most_recent_message(user_profile)
|
|
self.assertEqual(message.content, convert_html_to_markdown(html))
|
|
|
|
class TestScriptMTA(ZulipTestCase):
|
|
|
|
def test_success(self) -> None:
|
|
script = os.path.join(os.path.dirname(__file__),
|
|
'../../scripts/lib/email-mirror-postfix')
|
|
|
|
sender = self.example_email('hamlet')
|
|
stream = get_stream("Denmark", get_realm("zulip"))
|
|
stream_to_address = encode_email_address(stream)
|
|
|
|
mail_template = self.fixture_data('simple.txt', type='email')
|
|
mail = mail_template.format(stream_to_address=stream_to_address, sender=sender)
|
|
read_pipe, write_pipe = os.pipe()
|
|
os.write(write_pipe, mail.encode())
|
|
os.close(write_pipe)
|
|
subprocess.check_call(
|
|
[script, '-r', stream_to_address, '-s', settings.SHARED_SECRET, '-t'],
|
|
stdin=read_pipe)
|
|
|
|
def test_error_no_recipient(self) -> None:
|
|
script = os.path.join(os.path.dirname(__file__),
|
|
'../../scripts/lib/email-mirror-postfix')
|
|
|
|
sender = self.example_email('hamlet')
|
|
stream = get_stream("Denmark", get_realm("zulip"))
|
|
stream_to_address = encode_email_address(stream)
|
|
mail_template = self.fixture_data('simple.txt', type='email')
|
|
mail = mail_template.format(stream_to_address=stream_to_address, sender=sender)
|
|
read_pipe, write_pipe = os.pipe()
|
|
os.write(write_pipe, mail.encode())
|
|
os.close(write_pipe)
|
|
success_call = True
|
|
try:
|
|
subprocess.check_output([script, '-s', settings.SHARED_SECRET, '-t'],
|
|
stdin=read_pipe)
|
|
except subprocess.CalledProcessError as e:
|
|
self.assertEqual(
|
|
e.output,
|
|
b'5.1.1 Bad destination mailbox address: No missed message email address.\n'
|
|
)
|
|
self.assertEqual(e.returncode, 67)
|
|
success_call = False
|
|
self.assertFalse(success_call)
|
|
|
|
|
|
class TestEmailMirrorTornadoView(ZulipTestCase):
|
|
|
|
def send_private_message(self) -> str:
|
|
email = self.example_email('othello')
|
|
self.login(email)
|
|
result = self.client_post(
|
|
"/json/messages",
|
|
{
|
|
"type": "private",
|
|
"content": "test_receive_missed_message_email_messages",
|
|
"client": "test suite",
|
|
"to": ujson.dumps([self.example_email('cordelia'), self.example_email('iago')])
|
|
})
|
|
self.assert_json_success(result)
|
|
|
|
user_profile = self.example_user('cordelia')
|
|
user_message = most_recent_usermessage(user_profile)
|
|
return create_missed_message_address(user_profile, user_message.message)
|
|
|
|
@mock.patch('zerver.lib.email_mirror.queue_json_publish')
|
|
def send_offline_message(self, to_address: str, sender: str,
|
|
mock_queue_json_publish: mock.Mock) -> HttpResponse:
|
|
mail_template = self.fixture_data('simple.txt', type='email')
|
|
mail = mail_template.format(stream_to_address=to_address, sender=sender)
|
|
|
|
def check_queue_json_publish(queue_name: str,
|
|
event: Union[Mapping[str, Any], str],
|
|
processor: Optional[Callable[[Any], None]]=None) -> None:
|
|
self.assertEqual(queue_name, "email_mirror")
|
|
self.assertEqual(event, {"rcpt_to": to_address, "message": mail})
|
|
|
|
mock_queue_json_publish.side_effect = check_queue_json_publish
|
|
request_data = {
|
|
"recipient": to_address,
|
|
"msg_text": mail
|
|
}
|
|
post_data = dict(
|
|
data=ujson.dumps(request_data),
|
|
secret=settings.SHARED_SECRET
|
|
)
|
|
return self.client_post('/email_mirror_message', post_data)
|
|
|
|
def test_success_stream(self) -> None:
|
|
stream = get_stream("Denmark", get_realm("zulip"))
|
|
stream_to_address = encode_email_address(stream)
|
|
result = self.send_offline_message(stream_to_address, self.example_email('hamlet'))
|
|
self.assert_json_success(result)
|
|
|
|
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_success_to_stream_with_good_token_wrong_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", "Wrong_name")
|
|
|
|
result = self.send_offline_message(stream_to_address, self.example_email('hamlet'))
|
|
self.assert_json_success(result)
|
|
|
|
def test_success_to_private(self) -> None:
|
|
mm_address = self.send_private_message()
|
|
result = self.send_offline_message(mm_address, self.example_email('cordelia'))
|
|
self.assert_json_success(result)
|
|
|
|
def test_using_mm_address_twice(self) -> None:
|
|
mm_address = self.send_private_message()
|
|
self.send_offline_message(mm_address, self.example_email('cordelia'))
|
|
result = self.send_offline_message(mm_address, self.example_email('cordelia'))
|
|
self.assert_json_error(
|
|
result,
|
|
"5.1.1 Bad destination mailbox address: Bad or expired missed message address.")
|
|
|
|
def test_wrong_missed_email_private_message(self) -> None:
|
|
self.send_private_message()
|
|
mm_address = 'mm' + ('x' * 32) + '@testserver'
|
|
result = self.send_offline_message(mm_address, self.example_email('cordelia'))
|
|
self.assert_json_error(
|
|
result,
|
|
"5.1.1 Bad destination mailbox address: Bad or expired missed message address.")
|
|
|
|
|
|
class TestStreamEmailMessagesSubjectStripping(ZulipTestCase):
|
|
def test_process_message_strips_subject(self) -> None:
|
|
user_profile = self.example_user('hamlet')
|
|
self.login(user_profile.email)
|
|
self.subscribe(user_profile, "Denmark")
|
|
stream = get_stream("Denmark", user_profile.realm)
|
|
stream_to_address = encode_email_address(stream)
|
|
incoming_valid_message = MIMEText('TestStreamEmailMessages Body')
|
|
incoming_valid_message['Subject'] = "Re: Fwd: Re: Test"
|
|
incoming_valid_message['From'] = self.example_email('hamlet')
|
|
incoming_valid_message['To'] = stream_to_address
|
|
incoming_valid_message['Reply-to'] = self.example_email('othello')
|
|
|
|
process_message(incoming_valid_message)
|
|
message = most_recent_message(user_profile)
|
|
self.assertEqual("Test", message.topic_name())
|
|
|
|
# If after stripping we get an empty subject, it should get set to (no topic)
|
|
del incoming_valid_message['Subject']
|
|
incoming_valid_message['Subject'] = "Re: Fwd: Re: "
|
|
process_message(incoming_valid_message)
|
|
message = most_recent_message(user_profile)
|
|
self.assertEqual("(no topic)", message.topic_name())
|
|
|
|
def test_strip_from_subject(self) -> None:
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subject_list = ujson.loads(self.fixture_data('subjects.json', type='email'))
|
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for subject in subject_list:
|
|
stripped = strip_from_subject(subject['original_subject'])
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self.assertEqual(stripped, subject['stripped_subject'])
|
|
|
|
# If the Content-Type header didn't specify a charset, the text content
|
|
# of the email used to not be properly found. Test that this is fixed:
|
|
class TestContentTypeUnspecifiedCharset(ZulipTestCase):
|
|
def test_charset_not_specified(self) -> None:
|
|
message_as_string = self.fixture_data('1.txt', type='email')
|
|
message_as_string = message_as_string.replace("Content-Type: text/plain; charset=\"us-ascii\"",
|
|
"Content-Type: text/plain")
|
|
incoming_message = message_from_string(message_as_string)
|
|
|
|
user_profile = self.example_user('hamlet')
|
|
self.login(user_profile.email)
|
|
self.subscribe(user_profile, "Denmark")
|
|
stream = get_stream("Denmark", user_profile.realm)
|
|
stream_to_address = encode_email_address(stream)
|
|
|
|
del incoming_message['To']
|
|
incoming_message['To'] = stream_to_address
|
|
process_message(incoming_message)
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual(message.content, "Email fixture 1.txt body")
|
|
|
|
class TestEmailMirrorProcessMessageNoValidRecipient(ZulipTestCase):
|
|
def test_process_message_no_valid_recipient(self) -> None:
|
|
incoming_valid_message = MIMEText('Test Body')
|
|
incoming_valid_message['Subject'] = "Test Subject"
|
|
incoming_valid_message['From'] = self.example_email('hamlet')
|
|
incoming_valid_message['To'] = "address@wrongdomain, address@notzulip"
|
|
incoming_valid_message['Reply-to'] = self.example_email('othello')
|
|
|
|
with mock.patch("zerver.lib.email_mirror.log_and_report") as mock_log_and_report:
|
|
process_message(incoming_valid_message)
|
|
mock_log_and_report.assert_called_with(incoming_valid_message,
|
|
"Missing recipient in mirror email", None)
|
|
|
|
class TestEmailMirrorLogAndReport(ZulipTestCase):
|
|
def test_log_and_report(self) -> None:
|
|
user_profile = self.example_user('hamlet')
|
|
self.login(user_profile.email)
|
|
self.subscribe(user_profile, "errors")
|
|
stream = get_stream("Denmark", user_profile.realm)
|
|
stream_to_address = encode_email_address(stream)
|
|
|
|
address_parts = stream_to_address.split('@')
|
|
scrubbed_address = 'X'*len(address_parts[0]) + '@' + address_parts[1]
|
|
|
|
incoming_valid_message = MIMEText('Test Body')
|
|
incoming_valid_message['Subject'] = "Test Subject"
|
|
incoming_valid_message['From'] = self.example_email('hamlet')
|
|
incoming_valid_message['To'] = stream_to_address
|
|
|
|
log_and_report(incoming_valid_message, "test error message", stream_to_address)
|
|
message = most_recent_message(user_profile)
|
|
|
|
self.assertEqual("email mirror error", message.topic_name())
|
|
|
|
msg_content = message.content.strip('~').strip()
|
|
expected_content = "Sender: {}\nTo: {} <Address to stream id: {}>\ntest error message"
|
|
expected_content = expected_content.format(self.example_email('hamlet'), scrubbed_address,
|
|
stream.id)
|
|
self.assertEqual(msg_content, expected_content)
|
|
|
|
log_and_report(incoming_valid_message, "test error message", None)
|
|
message = most_recent_message(user_profile)
|
|
self.assertEqual("email mirror error", message.topic_name())
|
|
msg_content = message.content.strip('~').strip()
|
|
expected_content = "Sender: {}\nTo: No recipient found\ntest error message"
|
|
expected_content = expected_content.format(self.example_email('hamlet'))
|
|
self.assertEqual(msg_content, expected_content)
|
|
|
|
@mock.patch('zerver.lib.email_mirror.logger.error')
|
|
def test_log_and_report_no_errorbot(self, mock_error: mock.MagicMock) -> None:
|
|
with self.settings(ERROR_BOT=None):
|
|
incoming_valid_message = MIMEText('Test Body')
|
|
incoming_valid_message['Subject'] = "Test Subject"
|
|
incoming_valid_message['From'] = self.example_email('hamlet')
|
|
log_and_report(incoming_valid_message, "test error message", None)
|
|
|
|
expected_content = "Sender: {}\nTo: No recipient found\ntest error message"
|
|
expected_content = expected_content.format(self.example_email('hamlet'))
|
|
mock_error.assert_called_with(expected_content)
|
|
|
|
def test_redact_email_address(self) -> None:
|
|
user_profile = self.example_user('hamlet')
|
|
self.login(user_profile.email)
|
|
self.subscribe(user_profile, "errors")
|
|
stream = get_stream("Denmark", user_profile.realm)
|
|
|
|
# Test for a stream address:
|
|
stream_to_address = encode_email_address(stream)
|
|
stream_address_parts = stream_to_address.split('@')
|
|
scrubbed_stream_address = 'X'*len(stream_address_parts[0]) + '@' + stream_address_parts[1]
|
|
|
|
error_message = "test message {}"
|
|
error_message = error_message.format(stream_to_address)
|
|
expected_message = "test message {} <Address to stream id: {}>"
|
|
expected_message = expected_message.format(scrubbed_stream_address, stream.id)
|
|
|
|
redacted_message = redact_email_address(error_message)
|
|
self.assertEqual(redacted_message, expected_message)
|
|
|
|
# Test for an invalid email address:
|
|
invalid_address = "invalid@testserver"
|
|
error_message = "test message {}"
|
|
error_message = error_message.format(invalid_address)
|
|
expected_message = "test message {} <Invalid address>"
|
|
expected_message = expected_message.format('XXXXXXX@testserver')
|
|
|
|
redacted_message = redact_email_address(error_message)
|
|
self.assertEqual(redacted_message, expected_message)
|
|
|
|
# Test for a missed message address:
|
|
result = self.client_post(
|
|
"/json/messages",
|
|
{
|
|
"type": "private",
|
|
"content": "test_redact_email_message",
|
|
"client": "test suite",
|
|
"to": ujson.dumps([self.example_email('cordelia'), self.example_email('iago')])
|
|
})
|
|
self.assert_json_success(result)
|
|
|
|
cordelia_profile = self.example_user('cordelia')
|
|
user_message = most_recent_usermessage(cordelia_profile)
|
|
mm_address = create_missed_message_address(user_profile, user_message.message)
|
|
|
|
error_message = "test message {}"
|
|
error_message = error_message.format(mm_address)
|
|
expected_message = "test message {} <Missed message address>"
|
|
expected_message = expected_message.format('X'*34 + '@testserver')
|
|
|
|
redacted_message = redact_email_address(error_message)
|
|
self.assertEqual(redacted_message, expected_message)
|
|
|
|
# Test if redacting correctly scrubs multiple occurrences of the address:
|
|
error_message = "test message first occurrence: {} second occurrence: {}"
|
|
error_message = error_message.format(stream_to_address, stream_to_address)
|
|
expected_message = "test message first occurrence: {} <Address to stream id: {}>"
|
|
expected_message += " second occurrence: {} <Address to stream id: {}>"
|
|
expected_message = expected_message.format(scrubbed_stream_address, stream.id,
|
|
scrubbed_stream_address, stream.id)
|
|
|
|
redacted_message = redact_email_address(error_message)
|
|
self.assertEqual(redacted_message, expected_message)
|
|
|
|
# Test with EMAIL_GATEWAY_EXTRA_PATTERN_HACK:
|
|
with self.settings(EMAIL_GATEWAY_EXTRA_PATTERN_HACK='@zulip.org'):
|
|
stream_to_address = stream_to_address.replace('@testserver', '@zulip.org')
|
|
scrubbed_stream_address = scrubbed_stream_address.replace('@testserver', '@zulip.org')
|
|
error_message = "test message {}"
|
|
error_message = error_message.format(stream_to_address)
|
|
expected_message = "test message {} <Address to stream id: {}>"
|
|
expected_message = expected_message.format(scrubbed_stream_address, stream.id)
|
|
|
|
redacted_message = redact_email_address(error_message)
|
|
self.assertEqual(redacted_message, expected_message)
|