python-telegram-bot/tests/test_callbackcontext.py
2021-06-06 11:48:48 +02:00

232 lines
8.6 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2021
# 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 pytest
from telegram import (
Update,
Message,
Chat,
User,
TelegramError,
Bot,
InlineKeyboardMarkup,
InlineKeyboardButton,
CallbackQuery,
)
from telegram.ext import CallbackContext
"""
CallbackContext.refresh_data is tested in TestBasePersistence
"""
class TestCallbackContext:
def test_slot_behaviour(self, cdp, recwarn, mro_slots):
c = CallbackContext(cdp)
for attr in c.__slots__:
assert getattr(c, attr, 'err') != 'err', f"got extra slot '{attr}'"
assert not c.__dict__, f"got missing slot(s): {c.__dict__}"
assert len(mro_slots(c)) == len(set(mro_slots(c))), "duplicate slot"
c.args = c.args
assert len(recwarn) == 0, recwarn.list
def test_non_context_dp(self, dp):
with pytest.raises(ValueError):
CallbackContext(dp)
def test_from_job(self, cdp):
job = cdp.job_queue.run_once(lambda x: x, 10)
callback_context = CallbackContext.from_job(job, cdp)
assert callback_context.job is job
assert callback_context.chat_data is None
assert callback_context.user_data is None
assert callback_context.bot_data is cdp.bot_data
assert callback_context.bot is cdp.bot
assert callback_context.job_queue is cdp.job_queue
assert callback_context.update_queue is cdp.update_queue
def test_from_update(self, cdp):
update = Update(
0, message=Message(0, None, Chat(1, 'chat'), from_user=User(1, 'user', False))
)
callback_context = CallbackContext.from_update(update, cdp)
assert callback_context.chat_data == {}
assert callback_context.user_data == {}
assert callback_context.bot_data is cdp.bot_data
assert callback_context.bot is cdp.bot
assert callback_context.job_queue is cdp.job_queue
assert callback_context.update_queue is cdp.update_queue
callback_context_same_user_chat = CallbackContext.from_update(update, cdp)
callback_context.bot_data['test'] = 'bot'
callback_context.chat_data['test'] = 'chat'
callback_context.user_data['test'] = 'user'
assert callback_context_same_user_chat.bot_data is callback_context.bot_data
assert callback_context_same_user_chat.chat_data is callback_context.chat_data
assert callback_context_same_user_chat.user_data is callback_context.user_data
update_other_user_chat = Update(
0, message=Message(0, None, Chat(2, 'chat'), from_user=User(2, 'user', False))
)
callback_context_other_user_chat = CallbackContext.from_update(update_other_user_chat, cdp)
assert callback_context_other_user_chat.bot_data is callback_context.bot_data
assert callback_context_other_user_chat.chat_data is not callback_context.chat_data
assert callback_context_other_user_chat.user_data is not callback_context.user_data
def test_from_update_not_update(self, cdp):
callback_context = CallbackContext.from_update(None, cdp)
assert callback_context.chat_data is None
assert callback_context.user_data is None
assert callback_context.bot_data is cdp.bot_data
assert callback_context.bot is cdp.bot
assert callback_context.job_queue is cdp.job_queue
assert callback_context.update_queue is cdp.update_queue
callback_context = CallbackContext.from_update('', cdp)
assert callback_context.chat_data is None
assert callback_context.user_data is None
assert callback_context.bot_data is cdp.bot_data
assert callback_context.bot is cdp.bot
assert callback_context.job_queue is cdp.job_queue
assert callback_context.update_queue is cdp.update_queue
def test_from_error(self, cdp):
error = TelegramError('test')
update = Update(
0, message=Message(0, None, Chat(1, 'chat'), from_user=User(1, 'user', False))
)
callback_context = CallbackContext.from_error(update, error, cdp)
assert callback_context.error is error
assert callback_context.chat_data == {}
assert callback_context.user_data == {}
assert callback_context.bot_data is cdp.bot_data
assert callback_context.bot is cdp.bot
assert callback_context.job_queue is cdp.job_queue
assert callback_context.update_queue is cdp.update_queue
assert callback_context.async_args is None
assert callback_context.async_kwargs is None
def test_from_error_async_params(self, cdp):
error = TelegramError('test')
args = [1, '2']
kwargs = {'one': 1, 2: 'two'}
callback_context = CallbackContext.from_error(
None, error, cdp, async_args=args, async_kwargs=kwargs
)
assert callback_context.error is error
assert callback_context.async_args is args
assert callback_context.async_kwargs is kwargs
def test_match(self, cdp):
callback_context = CallbackContext(cdp)
assert callback_context.match is None
callback_context.matches = ['test', 'blah']
assert callback_context.match == 'test'
def test_data_assignment(self, cdp):
update = Update(
0, message=Message(0, None, Chat(1, 'chat'), from_user=User(1, 'user', False))
)
callback_context = CallbackContext.from_update(update, cdp)
with pytest.raises(AttributeError):
callback_context.bot_data = {"test": 123}
with pytest.raises(AttributeError):
callback_context.user_data = {}
with pytest.raises(AttributeError):
callback_context.chat_data = "test"
def test_dispatcher_attribute(self, cdp):
callback_context = CallbackContext(cdp)
assert callback_context.dispatcher == cdp
def test_drop_callback_data_exception(self, bot, cdp):
non_ext_bot = Bot(bot.token)
update = Update(
0, message=Message(0, None, Chat(1, 'chat'), from_user=User(1, 'user', False))
)
callback_context = CallbackContext.from_update(update, cdp)
with pytest.raises(RuntimeError, match='This telegram.ext.ExtBot instance does not'):
callback_context.drop_callback_data(None)
try:
cdp.bot = non_ext_bot
with pytest.raises(RuntimeError, match='telegram.Bot does not allow for'):
callback_context.drop_callback_data(None)
finally:
cdp.bot = bot
def test_drop_callback_data(self, cdp, monkeypatch, chat_id):
monkeypatch.setattr(cdp.bot, 'arbitrary_callback_data', True)
update = Update(
0, message=Message(0, None, Chat(1, 'chat'), from_user=User(1, 'user', False))
)
callback_context = CallbackContext.from_update(update, cdp)
cdp.bot.send_message(
chat_id=chat_id,
text='test',
reply_markup=InlineKeyboardMarkup.from_button(
InlineKeyboardButton('test', callback_data='callback_data')
),
)
keyboard_uuid = cdp.bot.callback_data_cache.persistence_data[0][0][0]
button_uuid = list(cdp.bot.callback_data_cache.persistence_data[0][0][2])[0]
callback_data = keyboard_uuid + button_uuid
callback_query = CallbackQuery(
id='1',
from_user=None,
chat_instance=None,
data=callback_data,
)
cdp.bot.callback_data_cache.process_callback_query(callback_query)
try:
assert len(cdp.bot.callback_data_cache.persistence_data[0]) == 1
assert list(cdp.bot.callback_data_cache.persistence_data[1]) == ['1']
callback_context.drop_callback_data(callback_query)
assert cdp.bot.callback_data_cache.persistence_data == ([], {})
finally:
cdp.bot.callback_data_cache.clear_callback_data()
cdp.bot.callback_data_cache.clear_callback_queries()