python-telegram-bot/tests/ext/test_basepersistence.py
2023-04-10 17:01:35 +02:00

1580 lines
63 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2023
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser Public License for more details.
#
# You should have received a copy of the GNU Lesser Public License
# along with this program. If not, see [http://www.gnu.org/licenses/].
import asyncio
import collections
import copy
import enum
import functools
import logging
import time
from pathlib import Path
from typing import NamedTuple
import pytest
from telegram import Bot, Chat, InlineKeyboardButton, InlineKeyboardMarkup, Update, User
from telegram.ext import (
Application,
ApplicationBuilder,
ApplicationHandlerStop,
BaseHandler,
BasePersistence,
CallbackContext,
ConversationHandler,
ExtBot,
MessageHandler,
PersistenceInput,
filters,
)
from telegram.warnings import PTBUserWarning
from tests.auxil.build_messages import make_message_update
from tests.auxil.pytest_classes import PytestApplication, make_bot
from tests.auxil.slots import mro_slots
class HandlerStates(int, enum.Enum):
END = ConversationHandler.END
STATE_1 = 1
STATE_2 = 2
STATE_3 = 3
STATE_4 = 4
def next(self):
cls = self.__class__
members = list(cls)
index = members.index(self) + 1
if index >= len(members):
index = 0
return members[index]
class TrackingPersistence(BasePersistence):
"""A dummy implementation of BasePersistence that will help us a great deal in keeping
the individual tests as short as reasonably possible."""
def __init__(
self,
store_data: PersistenceInput = None,
update_interval: float = 60,
fill_data: bool = False,
):
super().__init__(store_data=store_data, update_interval=update_interval)
self.updated_chat_ids = collections.Counter()
self.updated_user_ids = collections.Counter()
self.refreshed_chat_ids = collections.Counter()
self.refreshed_user_ids = collections.Counter()
self.dropped_chat_ids = collections.Counter()
self.dropped_user_ids = collections.Counter()
self.updated_conversations = collections.defaultdict(collections.Counter)
self.updated_bot_data: bool = False
self.refreshed_bot_data: bool = False
self.updated_callback_data: bool = False
self.flushed = False
self.chat_data = collections.defaultdict(dict)
self.user_data = collections.defaultdict(dict)
self.conversations = collections.defaultdict(dict)
self.bot_data = {}
self.callback_data = ([], {})
if fill_data:
self.fill()
CALLBACK_DATA = (
[("uuid", time.time(), {"uuid4": "callback_data"})],
{"query_id": "keyboard_id"},
)
def fill(self):
self.chat_data[1]["key"] = "value"
self.chat_data[2]["foo"] = "bar"
self.user_data[1]["key"] = "value"
self.user_data[2]["foo"] = "bar"
self.bot_data["key"] = "value"
self.conversations["conv_1"][(1, 1)] = HandlerStates.STATE_1
self.conversations["conv_1"][(2, 2)] = HandlerStates.STATE_2
self.conversations["conv_2"][(3, 3)] = HandlerStates.STATE_3
self.conversations["conv_2"][(4, 4)] = HandlerStates.STATE_4
self.callback_data = self.CALLBACK_DATA
def reset_tracking(self):
self.updated_user_ids.clear()
self.updated_chat_ids.clear()
self.dropped_user_ids.clear()
self.dropped_chat_ids.clear()
self.refreshed_chat_ids = collections.Counter()
self.refreshed_user_ids = collections.Counter()
self.updated_conversations.clear()
self.updated_bot_data = False
self.refreshed_bot_data = False
self.updated_callback_data = False
self.flushed = False
self.chat_data = {}
self.user_data = {}
self.conversations = collections.defaultdict(dict)
self.bot_data = {}
self.callback_data = ([], {})
async def update_bot_data(self, data):
self.updated_bot_data = True
self.bot_data = data
async def update_chat_data(self, chat_id: int, data):
self.updated_chat_ids[chat_id] += 1
self.chat_data[chat_id] = data
async def update_user_data(self, user_id: int, data):
self.updated_user_ids[user_id] += 1
self.user_data[user_id] = data
async def update_conversation(self, name: str, key, new_state):
self.updated_conversations[name][key] += 1
self.conversations[name][key] = new_state
async def update_callback_data(self, data):
self.updated_callback_data = True
self.callback_data = data
async def get_conversations(self, name):
return self.conversations.get(name, {})
async def get_bot_data(self):
return copy.deepcopy(self.bot_data)
async def get_chat_data(self):
return copy.deepcopy(self.chat_data)
async def get_user_data(self):
return copy.deepcopy(self.user_data)
async def get_callback_data(self):
return copy.deepcopy(self.callback_data)
async def drop_chat_data(self, chat_id):
self.dropped_chat_ids[chat_id] += 1
self.chat_data.pop(chat_id, None)
async def drop_user_data(self, user_id):
self.dropped_user_ids[user_id] += 1
self.user_data.pop(user_id, None)
async def refresh_user_data(self, user_id: int, user_data: dict):
self.refreshed_user_ids[user_id] += 1
user_data["refreshed"] = True
async def refresh_chat_data(self, chat_id: int, chat_data: dict):
self.refreshed_chat_ids[chat_id] += 1
chat_data["refreshed"] = True
async def refresh_bot_data(self, bot_data: dict):
self.refreshed_bot_data = True
bot_data["refreshed"] = True
async def flush(self) -> None:
self.flushed = True
class TrackingConversationHandler(ConversationHandler):
def __init__(self, *args, **kwargs):
fallbacks = []
states = {state.value: [self.build_handler(state)] for state in HandlerStates}
entry_points = [self.build_handler(HandlerStates.END)]
super().__init__(
*args, **kwargs, fallbacks=fallbacks, states=states, entry_points=entry_points
)
@staticmethod
async def callback(update, context, state):
return state.next()
@staticmethod
def build_update(state: HandlerStates, chat_id: int):
user = User(id=chat_id, first_name="", is_bot=False)
chat = Chat(id=chat_id, type="")
return make_message_update(message=str(state.value), user=user, chat=chat)
@classmethod
def build_handler(cls, state: HandlerStates, callback=None):
return MessageHandler(
filters.Regex(f"^{state.value}$"),
callback or functools.partial(cls.callback, state=state),
)
class PappInput(NamedTuple):
bot_data: bool = None
chat_data: bool = None
user_data: bool = None
callback_data: bool = None
conversations: bool = True
update_interval: float = None
fill_data: bool = False
def build_papp(
bot_info: dict = None,
token: str = None,
store_data: dict = None,
update_interval: float = None,
fill_data: bool = False,
) -> Application:
store_data = PersistenceInput(**(store_data or {}))
if update_interval is not None:
persistence = TrackingPersistence(
store_data=store_data, update_interval=update_interval, fill_data=fill_data
)
else:
persistence = TrackingPersistence(store_data=store_data, fill_data=fill_data)
if bot_info is not None:
bot = make_bot(bot_info, arbitrary_callback_data=True)
else:
bot = make_bot(token=token, arbitrary_callback_data=True)
return (
ApplicationBuilder()
.bot(bot)
.persistence(persistence)
.application_class(PytestApplication)
.build()
)
def build_conversation_handler(name: str, persistent: bool = True) -> BaseHandler:
return TrackingConversationHandler(name=name, persistent=persistent)
@pytest.fixture()
def papp(request, bot_info) -> Application:
papp_input = request.param
store_data = {}
if papp_input.bot_data is not None:
store_data["bot_data"] = papp_input.bot_data
if papp_input.chat_data is not None:
store_data["chat_data"] = papp_input.chat_data
if papp_input.user_data is not None:
store_data["user_data"] = papp_input.user_data
if papp_input.callback_data is not None:
store_data["callback_data"] = papp_input.callback_data
app = build_papp(
bot_info=bot_info,
store_data=store_data,
update_interval=papp_input.update_interval,
fill_data=papp_input.fill_data,
)
app.add_handlers(
[
build_conversation_handler(name="conv_1", persistent=papp_input.conversations),
build_conversation_handler(name="conv_2", persistent=papp_input.conversations),
]
)
return app
# Decorator shortcuts
default_papp = pytest.mark.parametrize("papp", [PappInput()], indirect=True)
filled_papp = pytest.mark.parametrize("papp", [PappInput(fill_data=True)], indirect=True)
papp_store_all_or_none = pytest.mark.parametrize(
"papp",
[
PappInput(),
PappInput(False, False, False, False),
],
ids=(
"all_data",
"no_data",
),
indirect=True,
)
class TestBasePersistence:
"""Tests basic behavior of BasePersistence and (most importantly) the integration of
persistence into the Application."""
def job_callback(self, chat_id: int = None):
async def callback(context):
if context.user_data:
context.user_data["key"] = "value"
if context.chat_data:
context.chat_data["key"] = "value"
context.bot_data["key"] = "value"
if chat_id:
await context.bot.send_message(
chat_id=chat_id,
text="text",
reply_markup=InlineKeyboardMarkup.from_button(
InlineKeyboardButton(text="text", callback_data="callback_data")
),
)
return callback
def handler_callback(self, chat_id: int = None, sleep: float = None):
async def callback(update, context):
if sleep:
await asyncio.sleep(sleep)
context.user_data["key"] = "value"
context.chat_data["key"] = "value"
context.bot_data["key"] = "value"
if chat_id:
await context.bot.send_message(
chat_id=chat_id,
text="text",
reply_markup=InlineKeyboardMarkup.from_button(
InlineKeyboardButton(text="text", callback_data="callback_data")
),
)
raise ApplicationHandlerStop
return callback
def test_slot_behaviour(self):
inst = TrackingPersistence()
for attr in inst.__slots__:
assert getattr(inst, attr, "err") != "err", f"got extra slot '{attr}'"
# We're interested in BasePersistence, not in the implementation
slots = mro_slots(inst, only_parents=True)
assert len(slots) == len(set(slots)), "duplicate slot"
@pytest.mark.parametrize("bot_data", [True, False])
@pytest.mark.parametrize("chat_data", [True, False])
@pytest.mark.parametrize("user_data", [True, False])
@pytest.mark.parametrize("callback_data", [True, False])
def test_init_store_data_update_interval(self, bot_data, chat_data, user_data, callback_data):
store_data = PersistenceInput(
bot_data=bot_data,
chat_data=chat_data,
user_data=user_data,
callback_data=callback_data,
)
persistence = TrackingPersistence(store_data=store_data, update_interval=3.14)
assert persistence.store_data.bot_data == bot_data
assert persistence.store_data.chat_data == chat_data
assert persistence.store_data.user_data == user_data
assert persistence.store_data.callback_data == callback_data
def test_abstract_methods(self):
with pytest.raises(
TypeError,
match=(
"drop_chat_data, drop_user_data, flush, get_bot_data, get_callback_data, "
"get_chat_data, get_conversations, "
"get_user_data, refresh_bot_data, refresh_chat_data, "
"refresh_user_data, update_bot_data, update_callback_data, "
"update_chat_data, update_conversation, update_user_data"
),
):
BasePersistence()
@default_papp
def test_update_interval_immutable(self, papp):
with pytest.raises(AttributeError, match="can not assign a new value to update_interval"):
papp.persistence.update_interval = 7
@default_papp
def test_set_bot_error(self, papp):
with pytest.raises(TypeError, match="when using telegram.ext.ExtBot"):
papp.persistence.set_bot(Bot(papp.bot.token))
# just making sure that setting an ExtBoxt without callback_data_cache doesn't raise an
# error even though store_callback_data is True
bot = ExtBot(papp.bot.token)
assert bot.callback_data_cache is None
assert papp.persistence.set_bot(bot) is None
def test_construction_with_bad_persistence(self, bot):
class MyPersistence:
def __init__(self):
self.store_data = PersistenceInput(False, False, False, False)
with pytest.raises(
TypeError, match="persistence must be based on telegram.ext.BasePersistence"
):
ApplicationBuilder().bot(bot).persistence(MyPersistence()).build()
@pytest.mark.parametrize(
"papp",
[PappInput(fill_data=True), PappInput(False, False, False, False, False, fill_data=True)],
indirect=True,
)
async def test_initialization_basic(self, papp: Application):
# Check that no data is there before init
assert not papp.chat_data
assert not papp.user_data
assert not papp.bot_data
assert papp.bot.callback_data_cache.persistence_data == ([], {})
assert not papp.handlers[0][0].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=1)
)
assert not papp.handlers[0][0].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_2, chat_id=2)
)
assert not papp.handlers[0][1].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_3, chat_id=3)
)
assert not papp.handlers[0][1].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_4, chat_id=4)
)
async with papp:
# Check that data is loaded on init
# We check just bot_data because we set all to the same value
if papp.persistence.store_data.bot_data:
assert papp.chat_data[1]["key"] == "value"
assert papp.chat_data[2]["foo"] == "bar"
assert papp.user_data[1]["key"] == "value"
assert papp.user_data[2]["foo"] == "bar"
assert papp.bot_data == {"key": "value"}
assert (
papp.bot.callback_data_cache.persistence_data
== TrackingPersistence.CALLBACK_DATA
)
assert papp.handlers[0][0].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=1)
)
assert papp.handlers[0][0].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_2, chat_id=2)
)
assert papp.handlers[0][1].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_3, chat_id=3)
)
assert papp.handlers[0][1].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_4, chat_id=4)
)
else:
assert not papp.chat_data
assert not papp.user_data
assert not papp.bot_data
assert papp.bot.callback_data_cache.persistence_data == ([], {})
assert not papp.handlers[0][0].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=1)
)
assert not papp.handlers[0][0].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_2, chat_id=2)
)
assert not papp.handlers[0][1].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_3, chat_id=3)
)
assert not papp.handlers[0][1].check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_4, chat_id=4)
)
@pytest.mark.parametrize(
"papp",
[PappInput(fill_data=True)],
indirect=True,
)
async def test_initialization_invalid_bot_data(self, papp: Application, monkeypatch):
async def get_bot_data(*args, **kwargs):
return "invalid"
monkeypatch.setattr(papp.persistence, "get_bot_data", get_bot_data)
with pytest.raises(ValueError, match="bot_data must be"):
await papp.initialize()
@pytest.mark.parametrize(
"papp",
[PappInput(fill_data=True)],
indirect=True,
)
@pytest.mark.parametrize("callback_data", ["invalid", (1, 2, 3)])
async def test_initialization_invalid_callback_data(
self, papp: Application, callback_data, monkeypatch
):
async def get_callback_data(*args, **kwargs):
return callback_data
monkeypatch.setattr(papp.persistence, "get_callback_data", get_callback_data)
with pytest.raises(ValueError, match="callback_data must be"):
await papp.initialize()
@filled_papp
async def test_add_conversation_handler_after_init(self, papp: Application, recwarn):
context = CallbackContext(application=papp)
# Set it up such that the handler has a conversation in progress that's not persisted
papp.persistence.conversations["conv_1"].pop((2, 2))
conversation = build_conversation_handler("conv_1", persistent=True)
update = TrackingConversationHandler.build_update(state=HandlerStates.END, chat_id=2)
check = conversation.check_update(update=update)
await conversation.handle_update(
update=update, check_result=check, application=papp, context=context
)
assert conversation.check_update(
TrackingConversationHandler.build_update(state=HandlerStates.STATE_1, chat_id=2)
)
# and another one that will be overridden
update = TrackingConversationHandler.build_update(state=HandlerStates.END, chat_id=1)
check = conversation.check_update(update=update)
await conversation.handle_update(
update=update, check_result=check, application=papp, context=context
)
update = TrackingConversationHandler.build_update(state=HandlerStates.STATE_1, chat_id=1)
check = conversation.check_update(update=update)
await conversation.handle_update(
update=update, check_result=check, application=papp, context=context
)
assert conversation.check_update(
TrackingConversationHandler.build_update(state=HandlerStates.STATE_2, chat_id=1)
)
async with papp:
papp.add_handler(conversation)
assert len(recwarn) >= 1
found = False
for warning in recwarn:
if "after `Application.initialize` was called" in str(warning.message):
found = True
assert warning.category is PTBUserWarning
assert Path(warning.filename) == Path(__file__), "incorrect stacklevel!"
assert found
await asyncio.sleep(0.05)
# conversation with chat_id 2 must not have been overridden
assert conversation.check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=2)
)
# conversation with chat_id 1 must have been overridden
assert not conversation.check_update(
TrackingConversationHandler.build_update(state=HandlerStates.STATE_2, chat_id=1)
)
assert conversation.check_update(
TrackingConversationHandler.build_update(state=HandlerStates.STATE_1, chat_id=1)
)
def test_add_conversation_without_persistence(self, app):
with pytest.raises(ValueError, match="if application has no persistence"):
app.add_handler(build_conversation_handler("name", persistent=True))
@default_papp
async def test_add_conversation_handler_without_name(self, papp: Application):
with pytest.raises(ValueError, match="when handler is unnamed"):
papp.add_handler(build_conversation_handler(name=None, persistent=True))
@pytest.mark.flaky(3, 1)
@pytest.mark.parametrize(
"papp",
[
PappInput(update_interval=1.5),
],
indirect=True,
)
async def test_update_interval(self, papp: Application, monkeypatch):
"""If we don't want this test to take much longer to run, the accuracy will be a bit low.
A few tenths of seconds are easy to go astray ... That's why it's flaky."""
call_times = []
async def update_persistence(*args, **kwargs):
call_times.append(time.time())
monkeypatch.setattr(papp, "update_persistence", update_persistence)
async with papp:
await papp.start()
await asyncio.sleep(5)
await papp.stop()
# Make assertions before calling shutdown, as that calls update_persistence again!
diffs = [j - i for i, j in zip(call_times[:-1], call_times[1:])]
assert sum(diffs) / len(diffs) == pytest.approx(
papp.persistence.update_interval, rel=1e-1
)
@papp_store_all_or_none
async def test_update_persistence_loop_call_count_update_handling(
self, papp: Application, caplog
):
async with papp:
for _ in range(5):
# second pass processes update in conv_2
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.END, chat_id=1)
)
assert not papp.persistence.updated_bot_data
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert not papp.persistence.updated_callback_data
assert not papp.persistence.updated_conversations
await papp.update_persistence()
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
if papp.persistence.store_data.user_data:
assert papp.persistence.updated_user_ids == {1: 1}
else:
assert not papp.persistence.updated_user_ids
if papp.persistence.store_data.chat_data:
assert papp.persistence.updated_chat_ids == {1: 1}
else:
assert not papp.persistence.updated_chat_ids
assert papp.persistence.updated_conversations == {
"conv_1": {(1, 1): 1},
"conv_2": {(1, 1): 1},
}
# Nothing should have been updated after handling nothing
papp.persistence.reset_tracking()
with caplog.at_level(logging.ERROR):
await papp.update_persistence()
# Make sure that "nothing updated" is not just due to an error
assert not caplog.text
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.updated_conversations
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
# Nothing should have been updated after handling an update without associated
# user/chat_data
papp.persistence.reset_tracking()
await papp.process_update("string_update")
with caplog.at_level(logging.ERROR):
await papp.update_persistence()
# Make sure that "nothing updated" is not just due to an error
assert not caplog.text
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.updated_conversations
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
@papp_store_all_or_none
async def test_update_persistence_loop_call_count_job(self, papp: Application, caplog):
async with papp:
await papp.job_queue.start()
papp.job_queue.run_once(self.job_callback(), when=1.5, chat_id=1, user_id=1)
await asyncio.sleep(2.5)
assert not papp.persistence.updated_bot_data
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert not papp.persistence.updated_callback_data
assert not papp.persistence.updated_conversations
await papp.update_persistence()
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
if papp.persistence.store_data.user_data:
assert papp.persistence.updated_user_ids == {1: 1}
else:
assert not papp.persistence.updated_user_ids
if papp.persistence.store_data.chat_data:
assert papp.persistence.updated_chat_ids == {1: 1}
else:
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_conversations
# Nothing should have been updated after no job ran
papp.persistence.reset_tracking()
with caplog.at_level(logging.ERROR):
await papp.update_persistence()
# Make sure that "nothing updated" is not just due to an error
assert not caplog.text
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.updated_conversations
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
# Nothing should have been updated after running job without associated user/chat_data
papp.persistence.reset_tracking()
papp.job_queue.run_once(self.job_callback(), when=0.1)
await asyncio.sleep(0.2)
with caplog.at_level(logging.ERROR):
await papp.update_persistence()
# Make sure that "nothing updated" is not just due to an error
assert not caplog.text
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.updated_conversations
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
@default_papp
async def test_calls_on_shutdown(self, papp, chat_id):
papp.add_handler(
MessageHandler(filters.ALL, callback=self.handler_callback(chat_id=chat_id)), group=-1
)
async with papp:
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=1)
)
assert not papp.persistence.updated_bot_data
assert not papp.persistence.updated_callback_data
assert not papp.persistence.updated_user_ids
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_conversations
assert not papp.persistence.flushed
# Make sure this this outside the context manager, which is where shutdown is called!
assert papp.persistence.updated_bot_data
assert papp.persistence.bot_data == {"key": "value", "refreshed": True}
assert papp.persistence.updated_callback_data
assert papp.persistence.callback_data[1] == {}
assert len(papp.persistence.callback_data[0]) == 1
assert papp.persistence.updated_user_ids == {1: 1}
assert papp.persistence.user_data == {1: {"key": "value", "refreshed": True}}
assert papp.persistence.updated_chat_ids == {1: 1}
assert papp.persistence.chat_data == {1: {"key": "value", "refreshed": True}}
assert not papp.persistence.updated_conversations
assert not papp.persistence.conversations
assert papp.persistence.flushed
@papp_store_all_or_none
async def test_update_persistence_loop_saved_data_update_handling(
self, papp: Application, chat_id
):
papp.add_handler(
MessageHandler(filters.ALL, callback=self.handler_callback(chat_id=chat_id)), group=-1
)
async with papp:
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=1)
)
assert not papp.persistence.bot_data
assert papp.persistence.bot_data is not papp.bot_data
assert not papp.persistence.chat_data
assert papp.persistence.chat_data is not papp.chat_data
assert not papp.persistence.user_data
assert papp.persistence.user_data is not papp.user_data
assert papp.persistence.callback_data == ([], {})
assert (
papp.persistence.callback_data is not papp.bot.callback_data_cache.persistence_data
)
assert not papp.persistence.conversations
await papp.update_persistence()
assert papp.persistence.bot_data is not papp.bot_data
if papp.persistence.store_data.bot_data:
assert papp.persistence.bot_data == {"key": "value", "refreshed": True}
else:
assert not papp.persistence.bot_data
assert papp.persistence.chat_data is not papp.chat_data
if papp.persistence.store_data.chat_data:
assert papp.persistence.chat_data == {1: {"key": "value", "refreshed": True}}
assert papp.persistence.chat_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.chat_data
assert papp.persistence.user_data is not papp.user_data
if papp.persistence.store_data.user_data:
assert papp.persistence.user_data == {1: {"key": "value", "refreshed": True}}
assert papp.persistence.user_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.user_data
assert (
papp.persistence.callback_data is not papp.bot.callback_data_cache.persistence_data
)
if papp.persistence.store_data.callback_data:
assert papp.persistence.callback_data[1] == {}
assert len(papp.persistence.callback_data[0]) == 1
else:
assert papp.persistence.callback_data == ([], {})
assert not papp.persistence.conversations
@papp_store_all_or_none
async def test_update_persistence_loop_saved_data_job(self, papp: Application, chat_id):
papp.add_handler(
MessageHandler(filters.ALL, callback=self.handler_callback(chat_id=chat_id)), group=-1
)
async with papp:
await papp.job_queue.start()
papp.job_queue.run_once(
self.job_callback(chat_id=chat_id), when=1.5, chat_id=1, user_id=1
)
await asyncio.sleep(2.5)
assert not papp.persistence.bot_data
assert papp.persistence.bot_data is not papp.bot_data
assert not papp.persistence.chat_data
assert papp.persistence.chat_data is not papp.chat_data
assert not papp.persistence.user_data
assert papp.persistence.user_data is not papp.user_data
assert papp.persistence.callback_data == ([], {})
assert (
papp.persistence.callback_data is not papp.bot.callback_data_cache.persistence_data
)
assert not papp.persistence.conversations
await papp.update_persistence()
assert papp.persistence.bot_data is not papp.bot_data
if papp.persistence.store_data.bot_data:
assert papp.persistence.bot_data == {"key": "value", "refreshed": True}
else:
assert not papp.persistence.bot_data
assert papp.persistence.chat_data is not papp.chat_data
if papp.persistence.store_data.chat_data:
assert papp.persistence.chat_data == {1: {"key": "value", "refreshed": True}}
assert papp.persistence.chat_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.chat_data
assert papp.persistence.user_data is not papp.user_data
if papp.persistence.store_data.user_data:
assert papp.persistence.user_data == {1: {"key": "value", "refreshed": True}}
assert papp.persistence.user_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.user_data
assert (
papp.persistence.callback_data is not papp.bot.callback_data_cache.persistence_data
)
if papp.persistence.store_data.callback_data:
assert papp.persistence.callback_data[1] == {}
assert len(papp.persistence.callback_data[0]) == 1
else:
assert papp.persistence.callback_data == ([], {})
assert not papp.persistence.conversations
@default_papp
@pytest.mark.parametrize("delay_type", ["job", "handler", "task"])
async def test_update_persistence_loop_async_logic(
self, papp: Application, delay_type: str, chat_id
):
"""All three kinds of 'asyncio background processes' should mark things for update once
they're done."""
sleep = 1.5
update = TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=1)
async with papp:
if delay_type == "job":
await papp.job_queue.start()
papp.job_queue.run_once(self.job_callback(), when=sleep, chat_id=1, user_id=1)
elif delay_type == "handler":
papp.add_handler(
MessageHandler(
filters.ALL,
self.handler_callback(sleep=sleep),
block=False,
)
)
await papp.process_update(update)
else:
papp.create_task(asyncio.sleep(sleep), update=update)
await papp.update_persistence()
assert papp.persistence.updated_bot_data
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert papp.persistence.updated_callback_data
assert not papp.persistence.updated_conversations
# Wait for the asyncio process to be done
await asyncio.sleep(sleep + 1)
await papp.update_persistence()
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
if papp.persistence.store_data.user_data:
assert papp.persistence.updated_user_ids == {1: 1}
else:
assert not papp.persistence.updated_user_ids
if papp.persistence.store_data.chat_data:
assert papp.persistence.updated_chat_ids == {1: 1}
else:
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_conversations
@papp_store_all_or_none
async def test_update_persistence_loop_manual_mark_for_update_persistence(
self, papp: Application, chat_id
):
async with papp:
papp.chat_data[1].update({"key": "value", "refreshed": True})
papp.user_data[1].update({"key": "value", "refreshed": True})
await papp.update_persistence()
# Since no update has been processed, nothing should be marked for update
# So we expect the persisted data to differ from the current data
assert not papp.persistence.chat_data
assert papp.persistence.chat_data is not papp.chat_data
assert not papp.persistence.user_data
assert papp.persistence.user_data is not papp.user_data
# Double checking that not marking data doesn't change anything
papp.mark_data_for_update_persistence()
await papp.update_persistence()
assert not papp.persistence.chat_data
assert papp.persistence.chat_data is not papp.chat_data
assert not papp.persistence.user_data
assert papp.persistence.user_data is not papp.user_data
# marking data should lead to the data being updated
papp.mark_data_for_update_persistence(chat_ids=1, user_ids=1)
await papp.update_persistence()
assert papp.persistence.chat_data is not papp.chat_data
if papp.persistence.store_data.chat_data:
assert papp.persistence.chat_data == {1: {"key": "value", "refreshed": True}}
assert papp.persistence.chat_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.chat_data
assert papp.persistence.user_data is not papp.user_data
if papp.persistence.store_data.user_data:
assert papp.persistence.user_data == {1: {"key": "value", "refreshed": True}}
assert papp.persistence.user_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.user_data
# Also testing passing collections
papp.chat_data[1].update({"key": "value", "refreshed": False})
papp.user_data[1].update({"key": "value", "refreshed": False})
papp.mark_data_for_update_persistence(chat_ids={1}, user_ids={1})
await papp.update_persistence()
# marking data should lead to the data being updated
assert papp.persistence.chat_data is not papp.chat_data
if papp.persistence.store_data.chat_data:
assert papp.persistence.chat_data == {1: {"key": "value", "refreshed": False}}
assert papp.persistence.chat_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.chat_data
assert papp.persistence.user_data is not papp.user_data
if papp.persistence.store_data.user_data:
assert papp.persistence.user_data == {1: {"key": "value", "refreshed": False}}
assert papp.persistence.user_data[1] is not papp.chat_data[1]
else:
assert not papp.persistence.user_data
@filled_papp
async def test_drop_chat_data(self, papp: Application):
async with papp:
assert papp.persistence.chat_data == {1: {"key": "value"}, 2: {"foo": "bar"}}
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.updated_chat_ids
papp.drop_chat_data(1)
assert papp.persistence.chat_data == {1: {"key": "value"}, 2: {"foo": "bar"}}
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.updated_chat_ids
await papp.update_persistence()
assert papp.persistence.chat_data == {2: {"foo": "bar"}}
assert papp.persistence.dropped_chat_ids == {1: 1}
assert not papp.persistence.updated_chat_ids
@filled_papp
async def test_drop_user_data(self, papp: Application):
async with papp:
assert papp.persistence.user_data == {1: {"key": "value"}, 2: {"foo": "bar"}}
assert not papp.persistence.dropped_user_ids
assert not papp.persistence.updated_user_ids
papp.drop_user_data(1)
assert papp.persistence.user_data == {1: {"key": "value"}, 2: {"foo": "bar"}}
assert not papp.persistence.dropped_user_ids
assert not papp.persistence.updated_user_ids
await papp.update_persistence()
assert papp.persistence.user_data == {2: {"foo": "bar"}}
assert papp.persistence.dropped_user_ids == {1: 1}
assert not papp.persistence.updated_user_ids
@filled_papp
async def test_migrate_chat_data(self, papp: Application):
async with papp:
assert papp.persistence.chat_data == {1: {"key": "value"}, 2: {"foo": "bar"}}
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.updated_chat_ids
papp.migrate_chat_data(old_chat_id=1, new_chat_id=2)
assert papp.persistence.chat_data == {1: {"key": "value"}, 2: {"foo": "bar"}}
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.updated_chat_ids
await papp.update_persistence()
assert papp.persistence.chat_data == {2: {"key": "value"}}
assert papp.persistence.dropped_chat_ids == {1: 1}
assert papp.persistence.updated_chat_ids == {2: 1}
async def test_errors_while_persisting(self, bot_info, caplog):
class ErrorPersistence(TrackingPersistence):
def raise_error(self):
raise Exception("PersistenceError")
async def update_callback_data(self, data):
self.raise_error()
async def update_bot_data(self, data):
self.raise_error()
async def update_chat_data(self, chat_id, data):
self.raise_error()
async def update_user_data(self, user_id, data):
self.raise_error()
async def drop_user_data(self, user_id):
self.raise_error()
async def drop_chat_data(self, chat_id):
self.raise_error()
async def update_conversation(self, name, key, new_state):
self.raise_error()
test_flag = []
async def error(update, context):
test_flag.append(str(context.error) == "PersistenceError")
raise Exception("ErrorHandlingError")
app = (
ApplicationBuilder()
.bot(make_bot(bot_info, arbitrary_callback_data=True))
.persistence(ErrorPersistence())
.build()
)
async with app:
app.add_error_handler(error)
for _ in range(5):
# second pass processes update in conv_2
await app.process_update(
TrackingConversationHandler.build_update(HandlerStates.END, chat_id=1)
)
app.drop_chat_data(7)
app.drop_user_data(42)
assert not caplog.records
with caplog.at_level(logging.ERROR):
await app.update_persistence()
assert len(caplog.records) == 6
assert test_flag == [True, True, True, True, True, True]
for record in caplog.records:
assert record.name == "telegram.ext.Application"
message = record.getMessage()
assert message.startswith("An error was raised and an uncaught")
@default_papp
@pytest.mark.parametrize(
"delay_type", ["job", "blocking_handler", "nonblocking_handler", "task"]
)
async def test_update_persistence_after_exception(
self, papp: Application, delay_type: str, chat_id
):
"""Makes sure that persistence is updated even if an exception happened in a callback."""
sleep = 1.5
update = TrackingConversationHandler.build_update(HandlerStates.STATE_1, chat_id=1)
errors = 0
async def error(_, __):
nonlocal errors
errors += 1
async def raise_error(*args, **kwargs):
raise Exception
async with papp:
papp.add_error_handler(error)
await papp.update_persistence()
assert papp.persistence.updated_bot_data
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_user_ids
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert papp.persistence.updated_callback_data
assert not papp.persistence.updated_conversations
assert errors == 0
if delay_type == "job":
await papp.job_queue.start()
papp.job_queue.run_once(raise_error, when=sleep, chat_id=1, user_id=1)
elif delay_type.endswith("_handler"):
papp.add_handler(
MessageHandler(
filters.ALL,
raise_error,
block=delay_type.startswith("blocking"),
)
)
await papp.process_update(update)
else:
papp.create_task(raise_error(), update=update)
# Wait for the asyncio process to be done
await asyncio.sleep(sleep + 1)
assert errors == 1
await papp.update_persistence()
assert not papp.persistence.dropped_chat_ids
assert not papp.persistence.dropped_user_ids
assert papp.persistence.updated_bot_data == papp.persistence.store_data.bot_data
assert (
papp.persistence.updated_callback_data == papp.persistence.store_data.callback_data
)
if papp.persistence.store_data.user_data:
assert papp.persistence.updated_user_ids == {1: 1}
else:
assert not papp.persistence.updated_user_ids
if papp.persistence.store_data.chat_data:
assert papp.persistence.updated_chat_ids == {1: 1}
else:
assert not papp.persistence.updated_chat_ids
assert not papp.persistence.updated_conversations
async def test_non_blocking_conversations(self, bot, caplog):
papp = build_papp(token=bot.token, update_interval=100)
event = asyncio.Event()
async def callback(_, __):
await event.wait()
return HandlerStates.STATE_1
conversation = ConversationHandler(
entry_points=[
TrackingConversationHandler.build_handler(HandlerStates.END, callback=callback)
],
states={},
fallbacks=[],
persistent=True,
name="conv",
block=False,
)
papp.add_handler(conversation)
async with papp:
await papp.start()
assert papp.persistence.updated_conversations == {}
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.END, 1)
)
assert papp.persistence.updated_conversations == {}
with caplog.at_level(logging.DEBUG):
await papp.update_persistence()
await asyncio.sleep(0.01)
# Conversation should have been updated with the current state, i.e. None
assert papp.persistence.updated_conversations == {"conv": ({(1, 1): 1})}
assert papp.persistence.conversations == {"conv": {(1, 1): None}}
# Ensure that we warn the user about this!
found_record = None
for record in caplog.records:
message = record.getMessage()
if message.startswith("A ConversationHandlers state was not yet resolved"):
assert "Will check again on next run" in record.getMessage()
assert record.name == "telegram.ext.Application"
found_record = record
break
assert found_record is not None
caplog.clear()
papp.persistence.reset_tracking()
event.set()
await asyncio.sleep(0.01)
with caplog.at_level(logging.DEBUG):
await papp.update_persistence()
# Conversation should have been updated with the resolved state now and hence
# there should be no warning
assert not any(
record.getMessage().startswith("A ConversationHandlers state was not yet")
for record in caplog.records
)
assert papp.persistence.updated_conversations == {"conv": {(1, 1): 1}}
assert papp.persistence.conversations == {"conv": {(1, 1): HandlerStates.STATE_1}}
await papp.stop()
async def test_non_blocking_conversations_raises_Exception(self, bot):
papp = build_papp(token=bot.token)
async def callback_1(_, __):
return HandlerStates.STATE_1
async def callback_2(_, __):
raise Exception("Test Exception")
conversation = ConversationHandler(
entry_points=[
TrackingConversationHandler.build_handler(HandlerStates.END, callback=callback_1)
],
states={
HandlerStates.STATE_1: [
TrackingConversationHandler.build_handler(
HandlerStates.STATE_1, callback=callback_2
)
]
},
fallbacks=[],
persistent=True,
name="conv",
block=False,
)
papp.add_handler(conversation)
async with papp:
assert papp.persistence.updated_conversations == {}
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.END, 1)
)
assert papp.persistence.updated_conversations == {}
await papp.update_persistence()
await asyncio.sleep(0.05)
assert papp.persistence.updated_conversations == {"conv": ({(1, 1): 1})}
# The result of the pending state wasn't retrieved by the CH yet, so we must be in
# state `None`
assert papp.persistence.conversations == {"conv": {(1, 1): None}}
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, 1)
)
papp.persistence.reset_tracking()
await asyncio.sleep(0.01)
await papp.update_persistence()
assert papp.persistence.updated_conversations == {"conv": {(1, 1): 1}}
# since the second callback raised an exception, the state must be the previous one!
assert papp.persistence.conversations == {"conv": {(1, 1): HandlerStates.STATE_1}}
async def test_non_blocking_conversations_on_stop(self, bot):
papp = build_papp(token=bot.token, update_interval=100)
event = asyncio.Event()
async def callback(_, __):
await event.wait()
return HandlerStates.STATE_1
conversation = ConversationHandler(
entry_points=[
TrackingConversationHandler.build_handler(HandlerStates.END, callback=callback)
],
states={},
fallbacks=[],
persistent=True,
name="conv",
block=False,
)
papp.add_handler(conversation)
await papp.initialize()
assert papp.persistence.updated_conversations == {}
await papp.start()
await papp.process_update(TrackingConversationHandler.build_update(HandlerStates.END, 1))
assert papp.persistence.updated_conversations == {}
stop_task = asyncio.create_task(papp.stop())
assert not stop_task.done()
event.set()
await asyncio.sleep(0.5)
assert stop_task.done()
assert papp.persistence.updated_conversations == {}
await papp.shutdown()
await asyncio.sleep(0.01)
# The pending state must have been resolved on shutdown!
assert papp.persistence.updated_conversations == {"conv": {(1, 1): 1}}
assert papp.persistence.conversations == {"conv": {(1, 1): HandlerStates.STATE_1}}
async def test_non_blocking_conversations_on_improper_stop(self, bot, caplog):
papp = build_papp(token=bot.token, update_interval=100)
event = asyncio.Event()
async def callback(_, __):
await event.wait()
return HandlerStates.STATE_1
conversation = ConversationHandler(
entry_points=[
TrackingConversationHandler.build_handler(HandlerStates.END, callback=callback)
],
states={},
fallbacks=[],
persistent=True,
name="conv",
block=False,
)
papp.add_handler(conversation)
await papp.initialize()
assert papp.persistence.updated_conversations == {}
await papp.process_update(TrackingConversationHandler.build_update(HandlerStates.END, 1))
assert papp.persistence.updated_conversations == {}
with caplog.at_level(logging.WARNING):
await papp.shutdown()
await asyncio.sleep(0.01)
# Because the app wasn't running, the pending state isn't ensured to be done on
# shutdown - hence we expect the persistence to be updated with state `None`
assert papp.persistence.updated_conversations == {"conv": {(1, 1): 1}}
assert papp.persistence.conversations == {"conv": {(1, 1): None}}
# Ensure that we warn the user about this!
found_record = None
for record in caplog.records:
if record.getMessage().startswith("A ConversationHandlers state was not yet resolved"):
assert "will check again" not in record.getMessage()
assert record.name == "telegram.ext.Application"
found_record = record
break
assert found_record is not None
@default_papp
async def test_conversation_ends(self, papp):
async with papp:
assert papp.persistence.updated_conversations == {}
for state in HandlerStates:
await papp.process_update(TrackingConversationHandler.build_update(state, 1))
assert papp.persistence.updated_conversations == {}
await papp.update_persistence()
assert papp.persistence.updated_conversations == {"conv_1": ({(1, 1): 1})}
# This is the important part: the persistence is updated with `None` when the conv ends
assert papp.persistence.conversations == {"conv_1": {(1, 1): None}}
async def test_conversation_timeout(self, bot):
# high update_interval so that we can instead manually call it
papp = build_papp(token=bot.token, update_interval=150)
async def callback(_, __):
return HandlerStates.STATE_1
conversation = ConversationHandler(
entry_points=[
TrackingConversationHandler.build_handler(HandlerStates.END, callback=callback)
],
states={HandlerStates.STATE_1: []},
fallbacks=[],
persistent=True,
name="conv",
conversation_timeout=3,
)
papp.add_handler(conversation)
async with papp:
await papp.start()
assert papp.persistence.updated_conversations == {}
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.END, 1)
)
assert papp.persistence.updated_conversations == {}
await papp.update_persistence()
assert papp.persistence.updated_conversations == {"conv": ({(1, 1): 1})}
assert papp.persistence.conversations == {"conv": {(1, 1): HandlerStates.STATE_1}}
papp.persistence.reset_tracking()
await asyncio.sleep(4)
# After the timeout the conversation should run the entry point again …
assert conversation.check_update(
TrackingConversationHandler.build_update(HandlerStates.END, 1)
)
await papp.update_persistence()
# … and persistence should be updated with `None`
assert papp.persistence.updated_conversations == {"conv": {(1, 1): 1}}
assert papp.persistence.conversations == {"conv": {(1, 1): None}}
await papp.stop()
async def test_persistent_nested_conversations(self, bot):
papp = build_papp(token=bot.token, update_interval=150)
def build_callback(
state: HandlerStates,
):
async def callback(_: Update, __: CallbackContext) -> HandlerStates:
return state
return callback
grand_child = ConversationHandler(
entry_points=[TrackingConversationHandler.build_handler(HandlerStates.END)],
states={
HandlerStates.STATE_1: [
TrackingConversationHandler.build_handler(
HandlerStates.STATE_1, callback=build_callback(HandlerStates.END)
)
]
},
fallbacks=[],
persistent=True,
name="grand_child",
map_to_parent={HandlerStates.END: HandlerStates.STATE_2},
)
child = ConversationHandler(
entry_points=[TrackingConversationHandler.build_handler(HandlerStates.END)],
states={
HandlerStates.STATE_1: [grand_child],
HandlerStates.STATE_2: [
TrackingConversationHandler.build_handler(HandlerStates.STATE_2)
],
},
fallbacks=[],
persistent=True,
name="child",
map_to_parent={HandlerStates.STATE_3: HandlerStates.STATE_2},
)
parent = ConversationHandler(
entry_points=[TrackingConversationHandler.build_handler(HandlerStates.END)],
states={
HandlerStates.STATE_1: [child],
HandlerStates.STATE_2: [
TrackingConversationHandler.build_handler(
HandlerStates.STATE_2, callback=build_callback(HandlerStates.END)
)
],
},
fallbacks=[],
persistent=True,
name="parent",
)
papp.add_handler(parent)
papp.persistence.conversations["grand_child"][(1, 1)] = HandlerStates.STATE_1
papp.persistence.conversations["child"][(1, 1)] = HandlerStates.STATE_1
papp.persistence.conversations["parent"][(1, 1)] = HandlerStates.STATE_1
# Should load the stored data into the persistence so that the updates below are handled
# accordingly
await papp.initialize()
assert papp.persistence.updated_conversations == {}
assert not parent.check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_2, 1)
)
assert not parent.check_update(
TrackingConversationHandler.build_update(HandlerStates.END, 1)
)
assert parent.check_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, 1)
)
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_1, 1)
)
assert papp.persistence.updated_conversations == {}
await papp.update_persistence()
assert papp.persistence.updated_conversations == {
"grand_child": {(1, 1): 1},
"child": {(1, 1): 1},
}
assert papp.persistence.conversations == {
"grand_child": {(1, 1): None},
"child": {(1, 1): HandlerStates.STATE_2},
"parent": {(1, 1): HandlerStates.STATE_1},
}
papp.persistence.reset_tracking()
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_2, 1)
)
await papp.update_persistence()
assert papp.persistence.updated_conversations == {
"parent": {(1, 1): 1},
"child": {(1, 1): 1},
}
assert papp.persistence.conversations == {
"child": {(1, 1): None},
"parent": {(1, 1): HandlerStates.STATE_2},
}
papp.persistence.reset_tracking()
await papp.process_update(
TrackingConversationHandler.build_update(HandlerStates.STATE_2, 1)
)
await papp.update_persistence()
assert papp.persistence.updated_conversations == {
"parent": {(1, 1): 1},
}
assert papp.persistence.conversations == {
"parent": {(1, 1): None},
}
await papp.shutdown()