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			1102 lines
		
	
	
		
			40 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			1102 lines
		
	
	
		
			40 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import time
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from typing import Any, Callable, Dict, List, Tuple
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from unittest import mock
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import orjson
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from django.http import HttpRequest, HttpResponse
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from zerver.lib.actions import do_change_subscription_property, do_mute_topic
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from zerver.lib.test_classes import ZulipTestCase
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from zerver.lib.test_helpers import HostRequestMock, mock_queue_publish
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from zerver.models import Recipient, Stream, Subscription, UserProfile, get_stream
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from zerver.tornado.event_queue import (
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    ClientDescriptor,
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    allocate_client_descriptor,
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    get_client_descriptor,
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    maybe_enqueue_notifications,
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    missedmessage_hook,
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    persistent_queue_filename,
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)
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from zerver.tornado.views import cleanup_event_queue, get_events
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class MissedMessageNotificationsTest(ZulipTestCase):
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    """Tests the logic for when missed-message notifications
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    should be triggered, based on user settings"""
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    def check_will_notify(self, *args: Any, **kwargs: Any) -> Tuple[str, str]:
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        email_notice = None
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        mobile_notice = None
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        with mock_queue_publish(
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            "zerver.tornado.event_queue.queue_json_publish"
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        ) as mock_queue_json_publish:
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            notified = maybe_enqueue_notifications(*args, **kwargs)
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            for entry in mock_queue_json_publish.call_args_list:
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                args = entry[0]
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                if args[0] == "missedmessage_mobile_notifications":
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                    mobile_notice = args[1]
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                if args[0] == "missedmessage_emails":
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                    email_notice = args[1]
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            # Now verify the return value matches the queue actions
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            if email_notice:
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                self.assertTrue(notified["email_notified"])
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            else:
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                self.assertFalse(notified.get("email_notified", False))
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            if mobile_notice:
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                self.assertTrue(notified["push_notified"])
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            else:
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                self.assertFalse(notified.get("push_notified", False))
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        return email_notice, mobile_notice
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    def test_enqueue_notifications(self) -> None:
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        user_profile = self.example_user("hamlet")
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        message_id = 32
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        # Boring message doesn't send a notice
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=False,
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            stream_name=None,
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            always_push_notify=False,
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            idle=True,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is None)
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        # Private message sends a notice
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=True,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=True,
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            stream_name=None,
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            always_push_notify=False,
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            idle=True,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is not None)
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        self.assertTrue(mobile_notice is not None)
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        # Private message won't double-send either notice if we've
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        # already sent notices before.
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=True,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=False,
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            stream_name=None,
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            always_push_notify=False,
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            idle=True,
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            already_notified={
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                "push_notified": True,
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                "email_notified": False,
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            },
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        )
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        self.assertTrue(email_notice is not None)
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        self.assertTrue(mobile_notice is None)
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=True,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=False,
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            stream_name=None,
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            always_push_notify=False,
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            idle=True,
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            already_notified={
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                "push_notified": False,
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                "email_notified": True,
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            },
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is not None)
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        # Mention sends a notice
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=True,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=False,
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            stream_name=None,
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            always_push_notify=False,
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            idle=True,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is not None)
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        self.assertTrue(mobile_notice is not None)
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        # Wildcard mention triggers both email and push notices (Like a
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        # direct mention, whether the notice is actually delivered is
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        # determined later, in the email/push notification code)
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=False,
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            wildcard_mention_notify=True,
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            stream_push_notify=False,
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            stream_email_notify=False,
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            stream_name=None,
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            always_push_notify=False,
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            idle=True,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is not None)
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        self.assertTrue(mobile_notice is not None)
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        # stream_push_notify pushes but doesn't email
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=True,
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            stream_email_notify=False,
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            stream_name="Denmark",
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            always_push_notify=False,
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            idle=True,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is not None)
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        # stream_email_notify emails but doesn't push
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=True,
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            stream_name="Denmark",
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            always_push_notify=False,
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            idle=True,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is not None)
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        self.assertTrue(mobile_notice is None)
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        # Private message doesn't send a notice if not idle
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=True,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=True,
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            stream_name=None,
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            always_push_notify=False,
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            idle=False,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is None)
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        # Mention doesn't send a notice if not idle
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=True,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=False,
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            stream_name=None,
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            always_push_notify=False,
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            idle=False,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is None)
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        # Wildcard mention doesn't send a notice if not idle
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=False,
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            wildcard_mention_notify=True,
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            stream_push_notify=False,
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            stream_email_notify=False,
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            stream_name=None,
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            always_push_notify=False,
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            idle=False,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is None)
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        # Private message sends push but not email if not idle but always_push_notify
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=True,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=False,
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            stream_email_notify=True,
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            stream_name=None,
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            always_push_notify=True,
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            idle=False,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is not None)
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        # Stream message sends push but not email if not idle but always_push_notify
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        email_notice, mobile_notice = self.check_will_notify(
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            user_profile.id,
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            message_id,
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            private_message=False,
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            mentioned=False,
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            wildcard_mention_notify=False,
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            stream_push_notify=True,
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            stream_email_notify=True,
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            stream_name="Denmark",
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            always_push_notify=True,
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            idle=False,
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            already_notified={},
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        )
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        self.assertTrue(email_notice is None)
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        self.assertTrue(mobile_notice is not None)
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    def tornado_call(
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        self,
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        view_func: Callable[[HttpRequest, UserProfile], HttpResponse],
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        user_profile: UserProfile,
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        post_data: Dict[str, Any],
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    ) -> HttpResponse:
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        request = HostRequestMock(post_data, user_profile)
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        return view_func(request, user_profile)
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    def test_stream_watchers(self) -> None:
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        """
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        We used to have a bug with stream_watchers, where we set their flags to
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        None.
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        """
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        cordelia = self.example_user("cordelia")
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        hamlet = self.example_user("hamlet")
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        realm = hamlet.realm
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        stream_name = "Denmark"
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        self.unsubscribe(hamlet, stream_name)
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        queue_data = dict(
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            all_public_streams=True,
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            apply_markdown=True,
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            client_gravatar=True,
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            client_type_name="home grown API program",
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            event_types=["message"],
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            last_connection_time=time.time(),
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            queue_timeout=0,
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            realm_id=realm.id,
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            user_profile_id=hamlet.id,
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        )
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        client = allocate_client_descriptor(queue_data)
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        self.send_stream_message(cordelia, stream_name)
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        self.assertEqual(len(client.event_queue.contents()), 1)
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        # This next line of code should silently succeed and basically do
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        # nothing under the covers.  This test is here to prevent a bug
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        # from re-appearing.
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        missedmessage_hook(
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            user_profile_id=hamlet.id,
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            client=client,
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            last_for_client=True,
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        )
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    def test_end_to_end_missedmessage_hook(self) -> None:
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        """Tests what arguments missedmessage_hook passes into maybe_enqueue_notifications.
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        Combined with the previous test, this ensures that the missedmessage_hook is correct"""
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        user_profile = self.example_user("hamlet")
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        user_profile.enable_online_push_notifications = False
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        user_profile.save()
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        # Fetch the Denmark stream for testing
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        stream = get_stream("Denmark", user_profile.realm)
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        sub = Subscription.objects.get(
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            user_profile=user_profile,
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            recipient__type=Recipient.STREAM,
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            recipient__type_id=stream.id,
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        )
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        self.login_user(user_profile)
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        def change_subscription_properties(
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            user_profile: UserProfile,
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            stream: Stream,
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            sub: Subscription,
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            properties: Dict[str, bool],
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        ) -> None:
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            for property_name, value in properties.items():
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                do_change_subscription_property(
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                    user_profile, sub, stream, property_name, value, acting_user=None
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                )
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        def allocate_event_queue() -> ClientDescriptor:
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            result = self.tornado_call(
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                get_events,
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                user_profile,
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                {
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                    "apply_markdown": orjson.dumps(True).decode(),
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						|
                    "client_gravatar": orjson.dumps(True).decode(),
 | 
						|
                    "event_types": orjson.dumps(["message"]).decode(),
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						|
                    "user_client": "website",
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						|
                    "dont_block": orjson.dumps(True).decode(),
 | 
						|
                },
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						|
            )
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            self.assert_json_success(result)
 | 
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            queue_id = orjson.loads(result.content)["queue_id"]
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            return get_client_descriptor(queue_id)
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        def destroy_event_queue(queue_id: str) -> None:
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            result = self.tornado_call(cleanup_event_queue, user_profile, {"queue_id": queue_id})
 | 
						|
            self.assert_json_success(result)
 | 
						|
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            # To test the missed_message hook, we first need to send a message
 | 
						|
            msg_id = self.send_stream_message(self.example_user("iago"), "Denmark")
 | 
						|
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						|
            # Verify that nothing happens if you call it as not the
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						|
            # "last client descriptor", in which case the function
 | 
						|
            # short-circuits, since the `missedmessage_hook` handler
 | 
						|
            # for garbage-collection is only for the user's last queue.
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, False)
 | 
						|
            mock_enqueue.assert_not_called()
 | 
						|
 | 
						|
            # Now verify that we called the appropriate enqueue function
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
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                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Test the hook with a private message; this should trigger notifications
 | 
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        client_descriptor = allocate_event_queue()
 | 
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        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_personal_message(self.example_user("iago"), user_profile)
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
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            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
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						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    True,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    None,
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": True, "push_notified": True},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Test the hook with a mention; this should trigger notifications
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="@**King Hamlet** what's up?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": True, "push_notified": True},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Test the hook with a wildcard mention; this should trigger notifications
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="@**all** what's up?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": True, "push_notified": True},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Test the hook with a wildcard mention sent by the user
 | 
						|
        # themself using a human client; should not notify.
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("hamlet"),
 | 
						|
            "Denmark",
 | 
						|
            content="@**all** what's up?",
 | 
						|
            sending_client_name="website",
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Wildcard mentions in muted streams don't notify.
 | 
						|
        change_subscription_properties(user_profile, stream, sub, {"is_muted": True})
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="@**all** what's up?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
        change_subscription_properties(user_profile, stream, sub, {"is_muted": False})
 | 
						|
 | 
						|
        # With wildcard_mentions_notify=False, we treat the user as not mentioned.
 | 
						|
        user_profile.wildcard_mentions_notify = False
 | 
						|
        user_profile.save()
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="@**all** what's up?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
        user_profile.wildcard_mentions_notify = True
 | 
						|
        user_profile.save()
 | 
						|
 | 
						|
        # If wildcard_mentions_notify=True for a stream and False for a user, we treat the user
 | 
						|
        # as mentioned for that stream.
 | 
						|
        user_profile.wildcard_mentions_notify = False
 | 
						|
        sub.wildcard_mentions_notify = True
 | 
						|
        user_profile.save()
 | 
						|
        sub.save()
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="@**all** what's up?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": True, "push_notified": True},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
        user_profile.wildcard_mentions_notify = True
 | 
						|
        sub.wildcard_mentions_notify = None
 | 
						|
        user_profile.save()
 | 
						|
        sub.save()
 | 
						|
 | 
						|
        # Test the hook with a stream message with stream_push_notify
 | 
						|
        change_subscription_properties(user_profile, stream, sub, {"push_notifications": True})
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="what's up everyone?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Test the hook with a stream message with stream_email_notify
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        change_subscription_properties(
 | 
						|
            user_profile, stream, sub, {"push_notifications": False, "email_notifications": True}
 | 
						|
        )
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="what's up everyone?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Test the hook with stream message with stream_push_notify on
 | 
						|
        # a muted topic, which we should not push notify for
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        change_subscription_properties(
 | 
						|
            user_profile, stream, sub, {"push_notifications": True, "email_notifications": False}
 | 
						|
        )
 | 
						|
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        do_mute_topic(user_profile, stream, "mutingtest")
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"),
 | 
						|
            "Denmark",
 | 
						|
            content="what's up everyone?",
 | 
						|
            topic_name="mutingtest",
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Test the hook with stream message with stream_email_notify on
 | 
						|
        # a muted stream, which we should not push notify for
 | 
						|
        client_descriptor = allocate_event_queue()
 | 
						|
        change_subscription_properties(
 | 
						|
            user_profile, stream, sub, {"push_notifications": False, "email_notifications": True}
 | 
						|
        )
 | 
						|
 | 
						|
        self.assertTrue(client_descriptor.event_queue.empty())
 | 
						|
        change_subscription_properties(user_profile, stream, sub, {"is_muted": True})
 | 
						|
        msg_id = self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="what's up everyone?"
 | 
						|
        )
 | 
						|
        with mock.patch("zerver.tornado.event_queue.maybe_enqueue_notifications") as mock_enqueue:
 | 
						|
            missedmessage_hook(user_profile.id, client_descriptor, True)
 | 
						|
            mock_enqueue.assert_called_once()
 | 
						|
            args_list = mock_enqueue.call_args_list[0][0]
 | 
						|
 | 
						|
            self.assertEqual(
 | 
						|
                args_list,
 | 
						|
                (
 | 
						|
                    user_profile.id,
 | 
						|
                    msg_id,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    False,
 | 
						|
                    "Denmark",
 | 
						|
                    False,
 | 
						|
                    True,
 | 
						|
                    {"email_notified": False, "push_notified": False},
 | 
						|
                ),
 | 
						|
            )
 | 
						|
        destroy_event_queue(client_descriptor.event_queue.id)
 | 
						|
 | 
						|
        # Clean up the state we just changed (not necessary unless we add more test code below)
 | 
						|
        change_subscription_properties(
 | 
						|
            user_profile, stream, sub, {"push_notifications": True, "is_muted": False}
 | 
						|
        )
 | 
						|
 | 
						|
 | 
						|
class FileReloadLogicTest(ZulipTestCase):
 | 
						|
    def test_persistent_queue_filename(self) -> None:
 | 
						|
        with self.settings(
 | 
						|
            JSON_PERSISTENT_QUEUE_FILENAME_PATTERN="/home/zulip/tornado/event_queues%s.json"
 | 
						|
        ):
 | 
						|
            self.assertEqual(
 | 
						|
                persistent_queue_filename(9800), "/home/zulip/tornado/event_queues.json"
 | 
						|
            )
 | 
						|
            self.assertEqual(
 | 
						|
                persistent_queue_filename(9800, last=True),
 | 
						|
                "/home/zulip/tornado/event_queues.json.last",
 | 
						|
            )
 | 
						|
        with self.settings(
 | 
						|
            JSON_PERSISTENT_QUEUE_FILENAME_PATTERN="/home/zulip/tornado/event_queues%s.json",
 | 
						|
            TORNADO_PROCESSES=4,
 | 
						|
        ):
 | 
						|
            self.assertEqual(
 | 
						|
                persistent_queue_filename(9800), "/home/zulip/tornado/event_queues.9800.json"
 | 
						|
            )
 | 
						|
            self.assertEqual(
 | 
						|
                persistent_queue_filename(9800, last=True),
 | 
						|
                "/home/zulip/tornado/event_queues.9800.last.json",
 | 
						|
            )
 | 
						|
 | 
						|
 | 
						|
class PruneInternalDataTest(ZulipTestCase):
 | 
						|
    def test_prune_internal_data(self) -> None:
 | 
						|
        user_profile = self.example_user("hamlet")
 | 
						|
        queue_data = dict(
 | 
						|
            all_public_streams=True,
 | 
						|
            apply_markdown=True,
 | 
						|
            client_gravatar=True,
 | 
						|
            client_type_name="website",
 | 
						|
            event_types=["message"],
 | 
						|
            last_connection_time=time.time(),
 | 
						|
            queue_timeout=600,
 | 
						|
            realm_id=user_profile.realm.id,
 | 
						|
            user_profile_id=user_profile.id,
 | 
						|
        )
 | 
						|
        client = allocate_client_descriptor(queue_data)
 | 
						|
        self.assertTrue(client.event_queue.empty())
 | 
						|
 | 
						|
        self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="@**King Hamlet** what's up?"
 | 
						|
        )
 | 
						|
        self.send_stream_message(
 | 
						|
            self.example_user("iago"), "Denmark", content="@**all** what's up?"
 | 
						|
        )
 | 
						|
        self.send_personal_message(self.example_user("iago"), user_profile)
 | 
						|
 | 
						|
        events = client.event_queue.contents()
 | 
						|
        self.assertEqual(len(events), 3)
 | 
						|
        self.assertFalse("internal_data" in events[0])
 | 
						|
        self.assertFalse("internal_data" in events[1])
 | 
						|
        self.assertFalse("internal_data" in events[2])
 | 
						|
 | 
						|
        events = client.event_queue.contents(include_internal_data=True)
 | 
						|
        self.assertTrue("internal_data" in events[0])
 | 
						|
        self.assertTrue("internal_data" in events[1])
 | 
						|
        self.assertTrue("internal_data" in events[2])
 | 
						|
 | 
						|
 | 
						|
class EventQueueTest(ZulipTestCase):
 | 
						|
    def get_client_descriptor(self) -> ClientDescriptor:
 | 
						|
        hamlet = self.example_user("hamlet")
 | 
						|
        realm = hamlet.realm
 | 
						|
        queue_data = dict(
 | 
						|
            all_public_streams=False,
 | 
						|
            apply_markdown=False,
 | 
						|
            client_gravatar=True,
 | 
						|
            client_type_name="website",
 | 
						|
            event_types=None,
 | 
						|
            last_connection_time=time.time(),
 | 
						|
            queue_timeout=0,
 | 
						|
            realm_id=realm.id,
 | 
						|
            user_profile_id=hamlet.id,
 | 
						|
        )
 | 
						|
 | 
						|
        client = allocate_client_descriptor(queue_data)
 | 
						|
        return client
 | 
						|
 | 
						|
    def verify_to_dict_end_to_end(self, client: ClientDescriptor) -> None:
 | 
						|
        client_dict = client.to_dict()
 | 
						|
        new_client = ClientDescriptor.from_dict(client_dict)
 | 
						|
        self.assertEqual(client.to_dict(), new_client.to_dict())
 | 
						|
 | 
						|
        client_dict = client.to_dict()
 | 
						|
        del client_dict["event_queue"]["newest_pruned_id"]
 | 
						|
        new_client = ClientDescriptor.from_dict(client_dict)
 | 
						|
        self.assertEqual(client_dict, new_client.to_dict())
 | 
						|
 | 
						|
    def test_one_event(self) -> None:
 | 
						|
        client = self.get_client_descriptor()
 | 
						|
        queue = client.event_queue
 | 
						|
        in_dict = dict(
 | 
						|
            type="arbitrary",
 | 
						|
            x="foo",
 | 
						|
            y=42,
 | 
						|
            z=False,
 | 
						|
            timestamp="1",
 | 
						|
        )
 | 
						|
        out_dict = dict(
 | 
						|
            id=0,
 | 
						|
            **in_dict,
 | 
						|
        )
 | 
						|
        queue.push(in_dict)
 | 
						|
        self.assertFalse(queue.empty())
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
        self.assertEqual(queue.contents(), [out_dict])
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
 | 
						|
    def test_event_collapsing(self) -> None:
 | 
						|
        client = self.get_client_descriptor()
 | 
						|
        queue = client.event_queue
 | 
						|
 | 
						|
        """
 | 
						|
        The update_message_flags events are special, because
 | 
						|
        they can be collapsed together.  Given two umfe's, we:
 | 
						|
            * use the latest timestamp
 | 
						|
            * concatenate the messages
 | 
						|
        """
 | 
						|
 | 
						|
        def umfe(timestamp: int, messages: List[int]) -> Dict[str, Any]:
 | 
						|
            return dict(
 | 
						|
                type="update_message_flags",
 | 
						|
                operation="add",
 | 
						|
                flag="read",
 | 
						|
                all=False,
 | 
						|
                timestamp=timestamp,
 | 
						|
                messages=messages,
 | 
						|
            )
 | 
						|
 | 
						|
        events = [
 | 
						|
            umfe(timestamp=1, messages=[101]),
 | 
						|
            umfe(timestamp=2, messages=[201, 202]),
 | 
						|
            dict(type="unknown"),
 | 
						|
            dict(type="restart", server_generation="1"),
 | 
						|
            umfe(timestamp=3, messages=[301, 302, 303]),
 | 
						|
            dict(type="restart", server_generation="2"),
 | 
						|
            umfe(timestamp=4, messages=[401, 402, 403, 404]),
 | 
						|
        ]
 | 
						|
 | 
						|
        for event in events:
 | 
						|
            queue.push(event)
 | 
						|
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
 | 
						|
        self.assertEqual(
 | 
						|
            queue.contents(),
 | 
						|
            [
 | 
						|
                dict(id=2, type="unknown"),
 | 
						|
                dict(id=5, type="restart", server_generation="2"),
 | 
						|
                dict(
 | 
						|
                    id=6,
 | 
						|
                    type="update_message_flags",
 | 
						|
                    operation="add",
 | 
						|
                    flag="read",
 | 
						|
                    all=False,
 | 
						|
                    timestamp=4,
 | 
						|
                    messages=[101, 201, 202, 301, 302, 303, 401, 402, 403, 404],
 | 
						|
                ),
 | 
						|
            ],
 | 
						|
        )
 | 
						|
 | 
						|
        """
 | 
						|
        Note that calling queue.contents() has the side
 | 
						|
        effect that we will no longer be able to collapse
 | 
						|
        the previous events, so the next event will just
 | 
						|
        get added to the queue, rather than collapsed.
 | 
						|
        """
 | 
						|
        queue.push(
 | 
						|
            umfe(timestamp=5, messages=[501, 502, 503, 504, 505]),
 | 
						|
        )
 | 
						|
        self.assertEqual(
 | 
						|
            queue.contents(),
 | 
						|
            [
 | 
						|
                dict(id=2, type="unknown"),
 | 
						|
                dict(id=5, type="restart", server_generation="2"),
 | 
						|
                dict(
 | 
						|
                    id=6,
 | 
						|
                    type="update_message_flags",
 | 
						|
                    operation="add",
 | 
						|
                    flag="read",
 | 
						|
                    all=False,
 | 
						|
                    timestamp=4,
 | 
						|
                    messages=[101, 201, 202, 301, 302, 303, 401, 402, 403, 404],
 | 
						|
                ),
 | 
						|
                dict(
 | 
						|
                    id=7,
 | 
						|
                    type="update_message_flags",
 | 
						|
                    operation="add",
 | 
						|
                    flag="read",
 | 
						|
                    all=False,
 | 
						|
                    timestamp=5,
 | 
						|
                    messages=[501, 502, 503, 504, 505],
 | 
						|
                ),
 | 
						|
            ],
 | 
						|
        )
 | 
						|
 | 
						|
    def test_flag_add_collapsing(self) -> None:
 | 
						|
        client = self.get_client_descriptor()
 | 
						|
        queue = client.event_queue
 | 
						|
        queue.push(
 | 
						|
            {
 | 
						|
                "type": "update_message_flags",
 | 
						|
                "flag": "read",
 | 
						|
                "operation": "add",
 | 
						|
                "all": False,
 | 
						|
                "messages": [1, 2, 3, 4],
 | 
						|
                "timestamp": "1",
 | 
						|
            }
 | 
						|
        )
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
        queue.push(
 | 
						|
            {
 | 
						|
                "type": "update_message_flags",
 | 
						|
                "flag": "read",
 | 
						|
                "all": False,
 | 
						|
                "operation": "add",
 | 
						|
                "messages": [5, 6],
 | 
						|
                "timestamp": "1",
 | 
						|
            }
 | 
						|
        )
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
        self.assertEqual(
 | 
						|
            queue.contents(),
 | 
						|
            [
 | 
						|
                {
 | 
						|
                    "id": 1,
 | 
						|
                    "type": "update_message_flags",
 | 
						|
                    "all": False,
 | 
						|
                    "flag": "read",
 | 
						|
                    "operation": "add",
 | 
						|
                    "messages": [1, 2, 3, 4, 5, 6],
 | 
						|
                    "timestamp": "1",
 | 
						|
                }
 | 
						|
            ],
 | 
						|
        )
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
 | 
						|
    def test_flag_remove_collapsing(self) -> None:
 | 
						|
        client = self.get_client_descriptor()
 | 
						|
        queue = client.event_queue
 | 
						|
        queue.push(
 | 
						|
            {
 | 
						|
                "type": "update_message_flags",
 | 
						|
                "flag": "collapsed",
 | 
						|
                "operation": "remove",
 | 
						|
                "all": False,
 | 
						|
                "messages": [1, 2, 3, 4],
 | 
						|
                "timestamp": "1",
 | 
						|
            }
 | 
						|
        )
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
        queue.push(
 | 
						|
            {
 | 
						|
                "type": "update_message_flags",
 | 
						|
                "flag": "collapsed",
 | 
						|
                "all": False,
 | 
						|
                "operation": "remove",
 | 
						|
                "messages": [5, 6],
 | 
						|
                "timestamp": "1",
 | 
						|
            }
 | 
						|
        )
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
        self.assertEqual(
 | 
						|
            queue.contents(),
 | 
						|
            [
 | 
						|
                {
 | 
						|
                    "id": 1,
 | 
						|
                    "type": "update_message_flags",
 | 
						|
                    "all": False,
 | 
						|
                    "flag": "collapsed",
 | 
						|
                    "operation": "remove",
 | 
						|
                    "messages": [1, 2, 3, 4, 5, 6],
 | 
						|
                    "timestamp": "1",
 | 
						|
                }
 | 
						|
            ],
 | 
						|
        )
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
 | 
						|
    def test_collapse_event(self) -> None:
 | 
						|
        """
 | 
						|
        This mostly focues on the internals of
 | 
						|
        how we store "virtual_events" that we
 | 
						|
        can collapse if subsequent events are
 | 
						|
        of the same form.  See the code in
 | 
						|
        EventQueue.push for more context.
 | 
						|
        """
 | 
						|
        client = self.get_client_descriptor()
 | 
						|
        queue = client.event_queue
 | 
						|
        queue.push({"type": "restart", "server_generation": 1, "timestamp": "1"})
 | 
						|
        # Verify the server_generation event is stored as a virtual event
 | 
						|
        self.assertEqual(
 | 
						|
            queue.virtual_events,
 | 
						|
            {"restart": {"id": 0, "type": "restart", "server_generation": 1, "timestamp": "1"}},
 | 
						|
        )
 | 
						|
        # And we can reconstruct newest_pruned_id etc.
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
 | 
						|
        queue.push({"type": "unknown", "timestamp": "1"})
 | 
						|
        self.assertEqual(list(queue.queue), [{"id": 1, "type": "unknown", "timestamp": "1"}])
 | 
						|
        self.assertEqual(
 | 
						|
            queue.virtual_events,
 | 
						|
            {"restart": {"id": 0, "type": "restart", "server_generation": 1, "timestamp": "1"}},
 | 
						|
        )
 | 
						|
        # And we can still reconstruct newest_pruned_id etc. correctly
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
 | 
						|
        # Verify virtual events are converted to real events by .contents()
 | 
						|
        self.assertEqual(
 | 
						|
            queue.contents(),
 | 
						|
            [
 | 
						|
                {"id": 0, "type": "restart", "server_generation": 1, "timestamp": "1"},
 | 
						|
                {"id": 1, "type": "unknown", "timestamp": "1"},
 | 
						|
            ],
 | 
						|
        )
 | 
						|
 | 
						|
        # And now verify to_dict after pruning
 | 
						|
        queue.prune(0)
 | 
						|
        self.verify_to_dict_end_to_end(client)
 | 
						|
 | 
						|
        queue.prune(1)
 | 
						|
        self.verify_to_dict_end_to_end(client)
 |