python-telegram-bot/tests/test_callbackcontext.py
Poolitzer d5399de99b raise attribute errors when someone tries to assign values to chat/us… (#1495)
* raise attribute errors when someone tries to assign values to chat/user_data (closes #1402)

* fix test

* something something not switching entirely and using a messy patch and no not anymore and argh
2019-09-05 22:48:28 +02:00

119 lines
4.7 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2018
# 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
from telegram.ext import CallbackContext
class TestCallbackContext(object):
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 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, User(1, 'user', False), None, Chat(1, 'chat')))
callback_context = CallbackContext.from_update(update, cdp)
assert callback_context.chat_data == {}
assert callback_context.user_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.chat_data['test'] = 'chat'
callback_context.user_data['test'] = 'user'
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, User(2, 'user', False),
None, Chat(2, 'chat')))
callback_context_other_user_chat = CallbackContext.from_update(update_other_user_chat, cdp)
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 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 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, User(1, 'user', False), None, Chat(1, 'chat')))
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 is cdp.bot
assert callback_context.job_queue is cdp.job_queue
assert callback_context.update_queue is cdp.update_queue
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, User(1, 'user', False), None, Chat(1, 'chat')))
callback_context = CallbackContext.from_update(update, cdp)
with pytest.raises(AttributeError):
callback_context.chat_data = {"test": 123}
with pytest.raises(AttributeError):
callback_context.user_data = {}
with pytest.raises(AttributeError):
callback_context.chat_data = "test"