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	This commit performs a sweep on the first batch of non API files to rename "huddle" to "direct_message_group`. It also renames variables and methods of type - "huddle_message" to "group_direct_message". This is a part of #28640
		
			
				
	
	
		
			499 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			499 lines
		
	
	
		
			22 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import os
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from datetime import timedelta
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from unittest import mock
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from unittest.mock import call, patch
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import time_machine
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from django.conf import settings
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from django.utils.timezone import now as timezone_now
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from typing_extensions import override
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from zerver.actions.create_realm import do_create_realm
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from zerver.data_import.mattermost import do_convert_data
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from zerver.lib.import_realm import do_import_realm
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from zerver.lib.message import remove_single_newlines
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from zerver.lib.test_classes import ZulipTestCase
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from zerver.lib.zulip_update_announcements import (
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    ZulipUpdateAnnouncement,
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    send_zulip_update_announcements,
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)
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from zerver.models.messages import Message
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from zerver.models.realms import get_realm
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from zerver.models.recipients import Recipient, get_direct_message_group_user_ids
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from zerver.models.streams import get_stream
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from zerver.models.users import get_system_bot
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class ZulipUpdateAnnouncementsTest(ZulipTestCase):
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    @override
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    def setUp(self) -> None:
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        super().setUp()
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        self.zulip_update_announcements = [
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            ZulipUpdateAnnouncement(
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                level=1,
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                message="Announcement message 1.",
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            ),
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            ZulipUpdateAnnouncement(
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                level=2,
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                message="Announcement message 2.",
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            ),
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        ]
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    def test_send_zulip_update_announcements(self) -> None:
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        with mock.patch(
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            "zerver.lib.zulip_update_announcements.zulip_update_announcements",
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            self.zulip_update_announcements,
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        ):
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            realm = get_realm("zulip")
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            # realm predates the "zulip updates" feature with the
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            # zulip_update_announcements_stream set to None.
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            realm.zulip_update_announcements_level = None
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            realm.zulip_update_announcements_stream = None
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            realm.save(
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                update_fields=[
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                    "zulip_update_announcements_level",
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                    "zulip_update_announcements_stream",
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                ]
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            )
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            group_direct_messages = Message.objects.filter(
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                realm=realm, recipient__type=Recipient.DIRECT_MESSAGE_GROUP
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            )
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            self.assertFalse(group_direct_messages.exists())
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            admin_user_ids = set(realm.get_human_admin_users().values_list("id", flat=True))
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            notification_bot = get_system_bot(settings.NOTIFICATION_BOT, realm.id)
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            expected_group_direct_message_user_ids = admin_user_ids | {notification_bot.id}
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            now = timezone_now()
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            with time_machine.travel(now, tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            group_direct_message = group_direct_messages.first()
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            assert group_direct_message is not None
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            self.assertEqual(group_direct_message.sender, notification_bot)
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            self.assertEqual(group_direct_message.date_sent, now)
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            self.assertEqual(
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                set(get_direct_message_group_user_ids(group_direct_message.recipient)),
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                expected_group_direct_message_user_ids,
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            )
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            self.assertEqual(realm.zulip_update_announcements_level, 0)
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            self.assertIn(
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                "These notifications are currently turned off in your organization.",
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                group_direct_message.content,
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            )
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            # Wait for one week before starting to skip sending updates.
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            with time_machine.travel(now + timedelta(days=2), tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            self.assertEqual(realm.zulip_update_announcements_level, 0)
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            with time_machine.travel(now + timedelta(days=8), tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            self.assertEqual(realm.zulip_update_announcements_level, 2)
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            # Configure a stream. Two new updates added.
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            verona = get_stream("verona", realm)
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            realm.zulip_update_announcements_stream = verona
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            realm.save(update_fields=["zulip_update_announcements_stream"])
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            new_updates = [
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                ZulipUpdateAnnouncement(
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                    level=3,
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                    message="Announcement message 3.",
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                ),
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                ZulipUpdateAnnouncement(
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                    level=4,
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                    message="Announcement message 4.",
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                ),
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            ]
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            self.zulip_update_announcements.extend(new_updates)
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            # verify zulip update announcements sent to configured stream.
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            with time_machine.travel(now + timedelta(days=10), tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            stream_messages = Message.objects.filter(
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                realm=realm,
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                sender=notification_bot,
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                recipient__type_id=verona.id,
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                date_sent__gte=now + timedelta(days=10),
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            ).order_by("id")
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            self.assert_length(stream_messages, 3)
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            self.assertIn("To help you learn about new features", stream_messages[0].content)
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            self.assertEqual(stream_messages[1].content, "Announcement message 3.")
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            self.assertEqual(stream_messages[2].content, "Announcement message 4.")
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            self.assertEqual(realm.zulip_update_announcements_level, 4)
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    def test_send_zulip_update_announcements_with_stream_configured(self) -> None:
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        with mock.patch(
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            "zerver.lib.zulip_update_announcements.zulip_update_announcements",
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            self.zulip_update_announcements,
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        ):
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            realm = get_realm("zulip")
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            # realm predates the "zulip updates" feature with the
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            # zulip_update_announcements_stream configured.
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            realm.zulip_update_announcements_level = None
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            realm.zulip_update_announcements_stream = get_stream("verona", realm)
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            realm.save(
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                update_fields=[
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                    "zulip_update_announcements_level",
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                    "zulip_update_announcements_stream",
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                ]
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            )
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            group_direct_messages = Message.objects.filter(
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                realm=realm, recipient__type=Recipient.DIRECT_MESSAGE_GROUP
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            )
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            self.assertFalse(group_direct_messages.exists())
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            now = timezone_now()
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            with time_machine.travel(now, tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            self.assertTrue(group_direct_messages.exists())
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            self.assertEqual(realm.zulip_update_announcements_level, 0)
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            # Wait for 24 hours before starting to send updates.
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            with time_machine.travel(now + timedelta(hours=10), tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            self.assertEqual(realm.zulip_update_announcements_level, 0)
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            with time_machine.travel(now + timedelta(days=1), tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            self.assertEqual(realm.zulip_update_announcements_level, 2)
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            # Two new updates added.
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            new_updates = [
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                ZulipUpdateAnnouncement(
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                    level=3,
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                    message="Announcement message 3.",
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                ),
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                ZulipUpdateAnnouncement(
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                    level=4,
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                    message="Announcement message 4.",
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                ),
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            ]
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            self.zulip_update_announcements.extend(new_updates)
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            # verify zulip update announcements sent to configured stream.
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            with time_machine.travel(now + timedelta(days=2), tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            notification_bot = get_system_bot(settings.NOTIFICATION_BOT, realm.id)
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            stream_messages = Message.objects.filter(
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                realm=realm,
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                sender=notification_bot,
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                recipient__type_id=realm.zulip_update_announcements_stream.id,
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                date_sent__gte=now + timedelta(days=2),
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            ).order_by("id")
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            self.assert_length(stream_messages, 2)
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            self.assertEqual(stream_messages[0].content, "Announcement message 3.")
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            self.assertEqual(stream_messages[1].content, "Announcement message 4.")
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            self.assertEqual(realm.zulip_update_announcements_level, 4)
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    def test_send_zulip_update_announcements_skip_delay(self) -> None:
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        with mock.patch(
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            "zerver.lib.zulip_update_announcements.zulip_update_announcements",
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            self.zulip_update_announcements,
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        ):
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            realm = get_realm("zulip")
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            # realm predates the "zulip updates" feature with the
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            # zulip_update_announcements_stream configured.
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            realm.zulip_update_announcements_level = None
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            realm.zulip_update_announcements_stream = get_stream("verona", realm)
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            realm.save(
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                update_fields=[
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                    "zulip_update_announcements_level",
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                    "zulip_update_announcements_stream",
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                ]
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            )
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            group_direct_messages = Message.objects.filter(
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                realm=realm, recipient__type=Recipient.DIRECT_MESSAGE_GROUP
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            )
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            self.assertFalse(group_direct_messages.exists())
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            # post-upgrade hook sends a group DM.
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            now = timezone_now()
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            with time_machine.travel(now, tick=False):
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                send_zulip_update_announcements(skip_delay=False)
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            realm.refresh_from_db()
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            self.assertTrue(group_direct_messages.exists())
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            self.assertEqual(realm.zulip_update_announcements_level, 0)
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            # For self-hosted servers, 9.0 upgrade notes suggests to run
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            # 'send_zulip_update_announcements' management command with
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            # '--skip-delay' argument to immediately send update messages.
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            # 'zulip_update_announcements_stream' should be configured.
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            with time_machine.travel(now, tick=False):
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                send_zulip_update_announcements(skip_delay=True)
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            realm.refresh_from_db()
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            self.assertEqual(realm.zulip_update_announcements_level, 2)
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    def test_group_direct_message_with_zulip_updates_stream_set(self) -> None:
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        realm = get_realm("zulip")
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        # realm predates the "zulip updates" feature.
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        realm.zulip_update_announcements_level = None
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        realm.save(update_fields=["zulip_update_announcements_level"])
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        self.assertIsNotNone(realm.zulip_update_announcements_stream)
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        group_direct_messages = Message.objects.filter(
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            realm=realm, recipient__type=Recipient.DIRECT_MESSAGE_GROUP
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        )
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        self.assertFalse(group_direct_messages.exists())
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        admin_user_ids = set(realm.get_human_admin_users().values_list("id", flat=True))
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        notification_bot = get_system_bot(settings.NOTIFICATION_BOT, realm.id)
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        expected_group_direct_message_user_ids = admin_user_ids | {notification_bot.id}
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        now = timezone_now()
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        with time_machine.travel(now, tick=False):
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            send_zulip_update_announcements(skip_delay=False)
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        realm.refresh_from_db()
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        group_direct_message = group_direct_messages.first()
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        assert group_direct_message is not None
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        self.assertEqual(group_direct_message.sender, notification_bot)
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        self.assertEqual(group_direct_message.date_sent, now)
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        self.assertEqual(
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            set(get_direct_message_group_user_ids(group_direct_message.recipient)),
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            expected_group_direct_message_user_ids,
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        )
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        self.assertEqual(realm.zulip_update_announcements_level, 0)
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        self.assertIn(
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            "Starting tomorrow, users in your organization will receive "
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            "[updates](/help/configure-automated-notices#zulip-update-announcements) about new Zulip features in "
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            f"#**{realm.zulip_update_announcements_stream}>{realm.ZULIP_UPDATE_ANNOUNCEMENTS_TOPIC_NAME}**",
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            group_direct_message.content,
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        )
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    def test_remove_single_newlines(self) -> None:
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        # single newlines and double newlines
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        input_text = "This is a sentence.\nThis is another sentence.\n\nThis is a third sentence."
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        expected_output = (
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            "This is a sentence. This is another sentence.\n\nThis is a third sentence."
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        )
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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        # single newline at the beginning
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        input_text = "\nThis is a sentence.\nThis is another sentence.\n\nThis is a third sentence."
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        expected_output = (
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            "This is a sentence. This is another sentence.\n\nThis is a third sentence."
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        )
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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        # single newline at the end
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        input_text = "This is a sentence.\nThis is another sentence.\n\nThis is a third sentence.\n"
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        expected_output = (
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            "This is a sentence. This is another sentence.\n\nThis is a third sentence."
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        )
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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        # only single newlines in the middle
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        input_text = "This is a sentence.\nThis is another sentence.\nThis is a third sentence.\nThis is a fourth sentence."
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        expected_output = "This is a sentence. This is another sentence. This is a third sentence. This is a fourth sentence."
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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        # Bulleted lists on lines.
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        input_text = "- This is a bullet.\n- This is another bullet.\n\n1. This is a list\n1. This is more list."
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        expected_output = "- This is a bullet.\n- This is another bullet.\n\n1. This is a list\n1. This is more list."
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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        # Asterisks after newline for bold.
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        input_text = "* This is a bullet.\n**word in bold** on the same line.\n* Another bullet."
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        expected_output = (
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            "* This is a bullet. **word in bold** on the same line.\n* Another bullet."
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        )
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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        # Digit after newline.
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        input_text = "1. This is a numbered list.\n2. Second list element.\n3.5 is a decimal.\n3. Third list element."
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        expected_output = "1. This is a numbered list.\n2. Second list element. 3.5 is a decimal.\n3. Third list element."
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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        # Hyphen after newline.
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        input_text = "- This is a list.\n-C-C- organic molecule structure.\n- Another list element."
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        expected_output = (
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            "- This is a list. -C-C- organic molecule structure.\n- Another list element."
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        )
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        self.assertEqual(remove_single_newlines(input_text), expected_output)
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						|
    def test_zulip_updates_for_realm_imported_from_other_product(self) -> None:
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        with mock.patch(
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            "zerver.lib.zulip_update_announcements.zulip_update_announcements",
 | 
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            self.zulip_update_announcements,
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        ):
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            mattermost_data_dir = self.fixture_file_name("", "mattermost_fixtures")
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            output_dir = self.make_import_output_dir("mattermost")
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            with patch("builtins.print") as mock_print, self.assertLogs(level="WARNING"):
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                do_convert_data(
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                    mattermost_data_dir=mattermost_data_dir,
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                    output_dir=output_dir,
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                    masking_content=True,
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                )
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            self.assertEqual(
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                mock_print.mock_calls,
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                [
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                    call("Generating data for", "gryffindor"),
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						|
                    call("Generating data for", "slytherin"),
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						|
                ],
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            )
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            gryffindor_output_dir = os.path.join(output_dir, "gryffindor")
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            with self.assertLogs(level="INFO"):
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                do_import_realm(
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                    import_dir=gryffindor_output_dir,
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                    subdomain="gryffindor",
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                )
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            imported_realm = get_realm("gryffindor")
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            notification_bot = get_system_bot(settings.NOTIFICATION_BOT, imported_realm.id)
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            # Verify for realm imported from other product:
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            # * zulip_update_announcements_level = latest level
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            # * zulip_update_announcements_stream = None
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            # * group DM sent to admins suggesting to set the stream.
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            self.assertEqual(imported_realm.zulip_update_announcements_level, 2)
 | 
						|
            self.assertIsNone(imported_realm.zulip_update_announcements_stream)
 | 
						|
            group_direct_message = Message.objects.filter(
 | 
						|
                realm=imported_realm, sender=notification_bot
 | 
						|
            ).first()
 | 
						|
            assert group_direct_message is not None
 | 
						|
            self.assertIn(
 | 
						|
                "These notifications are currently turned off in your organization. "
 | 
						|
                "If you configure a stream within one week, your organization will not miss any update messages.",
 | 
						|
                group_direct_message.content,
 | 
						|
            )
 | 
						|
 | 
						|
            # Two new updates added.
 | 
						|
            new_updates = [
 | 
						|
                ZulipUpdateAnnouncement(
 | 
						|
                    level=3,
 | 
						|
                    message="Announcement message 3.",
 | 
						|
                ),
 | 
						|
                ZulipUpdateAnnouncement(
 | 
						|
                    level=4,
 | 
						|
                    message="Announcement message 4.",
 | 
						|
                ),
 | 
						|
            ]
 | 
						|
            self.zulip_update_announcements.extend(new_updates)
 | 
						|
 | 
						|
            # Wait for one week before starting to skip sending updates.
 | 
						|
            now = timezone_now()
 | 
						|
            with time_machine.travel(now + timedelta(days=6), tick=False):
 | 
						|
                send_zulip_update_announcements(skip_delay=False)
 | 
						|
            imported_realm.refresh_from_db()
 | 
						|
            self.assertEqual(imported_realm.zulip_update_announcements_level, 2)
 | 
						|
 | 
						|
            # No stream configured. Skip updates.
 | 
						|
            with time_machine.travel(now + timedelta(days=8), tick=False):
 | 
						|
                send_zulip_update_announcements(skip_delay=False)
 | 
						|
            imported_realm.refresh_from_db()
 | 
						|
            self.assertEqual(imported_realm.zulip_update_announcements_level, 4)
 | 
						|
            zulip_updates_message_query = Message.objects.filter(
 | 
						|
                realm=imported_realm,
 | 
						|
                sender=notification_bot,
 | 
						|
                recipient__type=Recipient.STREAM,
 | 
						|
            )
 | 
						|
            self.assertFalse(zulip_updates_message_query.exists())
 | 
						|
 | 
						|
            new_updates = [
 | 
						|
                ZulipUpdateAnnouncement(
 | 
						|
                    level=5,
 | 
						|
                    message="Announcement message 5.",
 | 
						|
                ),
 | 
						|
                ZulipUpdateAnnouncement(
 | 
						|
                    level=6,
 | 
						|
                    message="Announcement message 6.",
 | 
						|
                ),
 | 
						|
            ]
 | 
						|
            self.zulip_update_announcements.extend(new_updates)
 | 
						|
 | 
						|
            # Stream configured, send update messages.
 | 
						|
            imported_realm.zulip_update_announcements_stream = get_stream(
 | 
						|
                "Gryffindor common room", imported_realm
 | 
						|
            )
 | 
						|
            imported_realm.save()
 | 
						|
 | 
						|
            with time_machine.travel(now + timedelta(days=10), tick=False):
 | 
						|
                send_zulip_update_announcements(skip_delay=False)
 | 
						|
            imported_realm.refresh_from_db()
 | 
						|
            self.assertEqual(imported_realm.zulip_update_announcements_level, 6)
 | 
						|
            self.assertTrue(zulip_updates_message_query.exists())
 | 
						|
 | 
						|
    def test_send_zulip_update_announcements_new_realm(self) -> None:
 | 
						|
        with mock.patch(
 | 
						|
            "zerver.lib.zulip_update_announcements.zulip_update_announcements",
 | 
						|
            self.zulip_update_announcements,
 | 
						|
        ):
 | 
						|
            new_realm = do_create_realm(string_id="new_realm", name="new_realm")
 | 
						|
            # New realm created is on the latest level.
 | 
						|
            self.assertEqual(new_realm.zulip_update_announcements_level, 2)
 | 
						|
            assert new_realm.zulip_update_announcements_stream is not None
 | 
						|
 | 
						|
            # New update added.
 | 
						|
            new_updates = [
 | 
						|
                ZulipUpdateAnnouncement(
 | 
						|
                    level=3,
 | 
						|
                    message="Announcement message 3.",
 | 
						|
                ),
 | 
						|
            ]
 | 
						|
            self.zulip_update_announcements.extend(new_updates)
 | 
						|
 | 
						|
            now = timezone_now()
 | 
						|
            with time_machine.travel(now, tick=False):
 | 
						|
                send_zulip_update_announcements(skip_delay=False)
 | 
						|
            new_realm.refresh_from_db()
 | 
						|
            notification_bot = get_system_bot(settings.NOTIFICATION_BOT, new_realm.id)
 | 
						|
            stream_messages = Message.objects.filter(
 | 
						|
                realm=new_realm,
 | 
						|
                sender=notification_bot,
 | 
						|
                recipient__type_id=new_realm.zulip_update_announcements_stream.id,
 | 
						|
                date_sent__gte=now,
 | 
						|
            ).order_by("id")
 | 
						|
            # Verify introductory message + update message sent.
 | 
						|
            self.assert_length(stream_messages, 2)
 | 
						|
            self.assertIn("To help you learn about new features", stream_messages[0].content)
 | 
						|
            self.assertEqual(stream_messages[1].content, "Announcement message 3.")
 | 
						|
            self.assertEqual(new_realm.zulip_update_announcements_level, 3)
 | 
						|
 | 
						|
            new_realm.zulip_update_announcements_stream = None
 | 
						|
            new_realm.save(update_fields=["zulip_update_announcements_stream"])
 | 
						|
 | 
						|
            # Another new update added.
 | 
						|
            new_updates = [
 | 
						|
                ZulipUpdateAnnouncement(
 | 
						|
                    level=4,
 | 
						|
                    message="Announcement message 4.",
 | 
						|
                ),
 | 
						|
            ]
 | 
						|
            self.zulip_update_announcements.extend(new_updates)
 | 
						|
 | 
						|
            # Verify update message missed as stream was manually set to None.
 | 
						|
            with time_machine.travel(now + timedelta(days=1), tick=False):
 | 
						|
                send_zulip_update_announcements(skip_delay=False)
 | 
						|
            new_realm.refresh_from_db()
 | 
						|
            stream_messages = Message.objects.filter(
 | 
						|
                realm=new_realm,
 | 
						|
                sender=notification_bot,
 | 
						|
                date_sent__gte=now + timedelta(days=1),
 | 
						|
            ).order_by("id")
 | 
						|
            self.assert_length(stream_messages, 0)
 | 
						|
            self.assertEqual(new_realm.zulip_update_announcements_level, 4)
 |