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https://github.com/python-telegram-bot/python-telegram-bot.git
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273 lines
11 KiB
Python
273 lines
11 KiB
Python
#!/usr/bin/env python
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#
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# A library that provides a Python interface to the Telegram Bot API
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# Copyright (C) 2015-2020
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# Leandro Toledo de Souza <devs@python-telegram-bot.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser Public License for more details.
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#
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# You should have received a copy of the GNU Lesser Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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import re
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from queue import Queue
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import pytest
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from telegram.utils.deprecate import TelegramDeprecationWarning
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from telegram import (Message, Update, Chat, Bot, User, CallbackQuery, InlineQuery,
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ChosenInlineResult, ShippingQuery, PreCheckoutQuery)
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from telegram.ext import Filters, MessageHandler, CallbackContext, JobQueue
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message = Message(1, User(1, '', False), None, Chat(1, ''), text='Text')
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params = [
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{'callback_query': CallbackQuery(1, User(1, '', False), 'chat', message=message)},
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{'inline_query': InlineQuery(1, User(1, '', False), '', '')},
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{'chosen_inline_result': ChosenInlineResult('id', User(1, '', False), '')},
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{'shipping_query': ShippingQuery('id', User(1, '', False), '', None)},
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{'pre_checkout_query': PreCheckoutQuery('id', User(1, '', False), '', 0, '')},
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{'callback_query': CallbackQuery(1, User(1, '', False), 'chat')}
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]
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ids = ('callback_query', 'inline_query', 'chosen_inline_result',
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'shipping_query', 'pre_checkout_query', 'callback_query_without_message')
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@pytest.fixture(scope='class', params=params, ids=ids)
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def false_update(request):
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return Update(update_id=1, **request.param)
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@pytest.fixture(scope='class')
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def message(bot):
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return Message(1, User(1, '', False), None, Chat(1, ''), bot=bot)
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class TestMessageHandler(object):
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test_flag = False
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SRE_TYPE = type(re.match("", ""))
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@pytest.fixture(autouse=True)
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def reset(self):
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self.test_flag = False
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def callback_basic(self, bot, update):
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test_bot = isinstance(bot, Bot)
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test_update = isinstance(update, Update)
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self.test_flag = test_bot and test_update
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def callback_data_1(self, bot, update, user_data=None, chat_data=None):
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self.test_flag = (user_data is not None) or (chat_data is not None)
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def callback_data_2(self, bot, update, user_data=None, chat_data=None):
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self.test_flag = (user_data is not None) and (chat_data is not None)
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def callback_queue_1(self, bot, update, job_queue=None, update_queue=None):
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self.test_flag = (job_queue is not None) or (update_queue is not None)
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def callback_queue_2(self, bot, update, job_queue=None, update_queue=None):
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self.test_flag = (job_queue is not None) and (update_queue is not None)
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def callback_context(self, update, context):
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self.test_flag = (isinstance(context, CallbackContext)
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and isinstance(context.bot, Bot)
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and isinstance(update, Update)
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and isinstance(context.update_queue, Queue)
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and isinstance(context.job_queue, JobQueue)
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and isinstance(context.chat_data, dict)
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and ((isinstance(context.user_data, dict)
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and (isinstance(update.message, Message)
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or isinstance(update.edited_message, Message)))
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or (context.user_data is None
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and (isinstance(update.channel_post, Message)
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or isinstance(update.edited_channel_post, Message)))
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))
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def callback_context_regex1(self, update, context):
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if context.matches:
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types = all([type(res) == self.SRE_TYPE for res in context.matches])
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num = len(context.matches) == 1
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self.test_flag = types and num
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def callback_context_regex2(self, update, context):
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if context.matches:
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types = all([type(res) == self.SRE_TYPE for res in context.matches])
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num = len(context.matches) == 2
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self.test_flag = types and num
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def test_basic(self, dp, message):
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handler = MessageHandler(None, self.callback_basic)
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dp.add_handler(handler)
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assert handler.check_update(Update(0, message))
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dp.process_update(Update(0, message))
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assert self.test_flag
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def test_deprecation_warning(self):
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with pytest.warns(TelegramDeprecationWarning, match='See https://git.io/fxJuV'):
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MessageHandler(None, self.callback_basic, edited_updates=True)
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with pytest.warns(TelegramDeprecationWarning, match='See https://git.io/fxJuV'):
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MessageHandler(None, self.callback_basic, message_updates=False)
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with pytest.warns(TelegramDeprecationWarning, match='See https://git.io/fxJuV'):
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MessageHandler(None, self.callback_basic, channel_post_updates=True)
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def test_edited_deprecated(self, message):
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handler = MessageHandler(None, self.callback_basic, edited_updates=True,
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message_updates=False, channel_post_updates=False)
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assert handler.check_update(Update(0, edited_message=message))
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assert not handler.check_update(Update(0, message=message))
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assert not handler.check_update(Update(0, channel_post=message))
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assert handler.check_update(Update(0, edited_channel_post=message))
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def test_channel_post_deprecated(self, message):
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handler = MessageHandler(None, self.callback_basic,
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edited_updates=False, message_updates=False,
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channel_post_updates=True)
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assert not handler.check_update(Update(0, edited_message=message))
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assert not handler.check_update(Update(0, message=message))
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assert handler.check_update(Update(0, channel_post=message))
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assert not handler.check_update(Update(0, edited_channel_post=message))
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def test_multiple_flags_deprecated(self, message):
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handler = MessageHandler(None, self.callback_basic, edited_updates=True,
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message_updates=True, channel_post_updates=True)
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assert handler.check_update(Update(0, edited_message=message))
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assert handler.check_update(Update(0, message=message))
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assert handler.check_update(Update(0, channel_post=message))
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assert handler.check_update(Update(0, edited_channel_post=message))
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def test_none_allowed_deprecated(self):
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with pytest.raises(ValueError, match='are all False'):
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MessageHandler(None, self.callback_basic, message_updates=False,
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channel_post_updates=False, edited_updates=False)
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def test_with_filter(self, message):
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handler = MessageHandler(Filters.group, self.callback_basic)
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message.chat.type = 'group'
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assert handler.check_update(Update(0, message))
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message.chat.type = 'private'
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assert not handler.check_update(Update(0, message))
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def test_specific_filters(self, message):
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f = (~Filters.update.messages
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& ~Filters.update.channel_post
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& Filters.update.edited_channel_post)
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handler = MessageHandler(f, self.callback_basic)
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assert not handler.check_update(Update(0, edited_message=message))
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assert not handler.check_update(Update(0, message=message))
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assert not handler.check_update(Update(0, channel_post=message))
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assert handler.check_update(Update(0, edited_channel_post=message))
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def test_pass_user_or_chat_data(self, dp, message):
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handler = MessageHandler(None, self.callback_data_1,
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pass_user_data=True)
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dp.add_handler(handler)
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dp.process_update(Update(0, message=message))
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assert self.test_flag
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dp.remove_handler(handler)
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handler = MessageHandler(None, self.callback_data_1,
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pass_chat_data=True)
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dp.add_handler(handler)
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self.test_flag = False
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dp.process_update(Update(0, message=message))
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assert self.test_flag
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dp.remove_handler(handler)
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handler = MessageHandler(None, self.callback_data_2,
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pass_chat_data=True, pass_user_data=True)
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dp.add_handler(handler)
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self.test_flag = False
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dp.process_update(Update(0, message=message))
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assert self.test_flag
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def test_pass_job_or_update_queue(self, dp, message):
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handler = MessageHandler(None, self.callback_queue_1,
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pass_job_queue=True)
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dp.add_handler(handler)
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dp.process_update(Update(0, message=message))
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assert self.test_flag
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dp.remove_handler(handler)
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handler = MessageHandler(None, self.callback_queue_1,
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pass_update_queue=True)
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dp.add_handler(handler)
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self.test_flag = False
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dp.process_update(Update(0, message=message))
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assert self.test_flag
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dp.remove_handler(handler)
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handler = MessageHandler(None, self.callback_queue_2,
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pass_job_queue=True, pass_update_queue=True)
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dp.add_handler(handler)
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self.test_flag = False
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dp.process_update(Update(0, message=message))
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assert self.test_flag
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def test_other_update_types(self, false_update):
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handler = MessageHandler(None, self.callback_basic, edited_updates=True)
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assert not handler.check_update(false_update)
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def test_context(self, cdp, message):
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handler = MessageHandler(None, self.callback_context,
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edited_updates=True, channel_post_updates=True)
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cdp.add_handler(handler)
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cdp.process_update(Update(0, message=message))
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assert self.test_flag
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self.test_flag = False
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cdp.process_update(Update(0, edited_message=message))
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assert self.test_flag
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self.test_flag = False
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cdp.process_update(Update(0, channel_post=message))
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assert self.test_flag
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self.test_flag = False
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cdp.process_update(Update(0, edited_channel_post=message))
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assert self.test_flag
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def test_context_regex(self, cdp, message):
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handler = MessageHandler(Filters.regex('one two'), self.callback_context_regex1)
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cdp.add_handler(handler)
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message.text = 'not it'
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cdp.process_update(Update(0, message))
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assert not self.test_flag
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message.text += ' one two now it is'
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cdp.process_update(Update(0, message))
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assert self.test_flag
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def test_context_multiple_regex(self, cdp, message):
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handler = MessageHandler(Filters.regex('one') & Filters.regex('two'),
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self.callback_context_regex2)
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cdp.add_handler(handler)
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message.text = 'not it'
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cdp.process_update(Update(0, message))
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assert not self.test_flag
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message.text += ' one two now it is'
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cdp.process_update(Update(0, message))
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assert self.test_flag
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