python-telegram-bot/tests/test_stringregexhandler.py
2022-05-06 18:19:10 +02:00

132 lines
4.3 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2022
# 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/].
from queue import Queue
import pytest
from telegram import (
Bot,
Update,
Message,
User,
Chat,
CallbackQuery,
InlineQuery,
ChosenInlineResult,
ShippingQuery,
PreCheckoutQuery,
)
from telegram.ext import StringRegexHandler, CallbackContext, JobQueue
message = Message(1, None, Chat(1, ''), from_user=User(1, '', False), text='Text')
params = [
{'message': message},
{'edited_message': message},
{'callback_query': CallbackQuery(1, User(1, '', False), 'chat', message=message)},
{'channel_post': message},
{'edited_channel_post': message},
{'inline_query': InlineQuery(1, User(1, '', False), '', '')},
{'chosen_inline_result': ChosenInlineResult('id', User(1, '', False), '')},
{'shipping_query': ShippingQuery('id', User(1, '', False), '', None)},
{'pre_checkout_query': PreCheckoutQuery('id', User(1, '', False), '', 0, '')},
{'callback_query': CallbackQuery(1, User(1, '', False), 'chat')},
]
ids = (
'message',
'edited_message',
'callback_query',
'channel_post',
'edited_channel_post',
'inline_query',
'chosen_inline_result',
'shipping_query',
'pre_checkout_query',
'callback_query_without_message',
)
@pytest.fixture(scope='class', params=params, ids=ids)
def false_update(request):
return Update(update_id=1, **request.param)
class TestStringRegexHandler:
test_flag = False
def test_slot_behaviour(self, mro_slots):
inst = StringRegexHandler('pfft', self.callback_context)
for attr in inst.__slots__:
assert getattr(inst, attr, 'err') != 'err', f"got extra slot '{attr}'"
assert len(mro_slots(inst)) == len(set(mro_slots(inst))), "duplicate slot"
@pytest.fixture(autouse=True)
def reset(self):
self.test_flag = False
def callback_context(self, update, context):
self.test_flag = (
isinstance(context, CallbackContext)
and isinstance(context.bot, Bot)
and isinstance(update, str)
and isinstance(context.update_queue, Queue)
and isinstance(context.job_queue, JobQueue)
)
def callback_context_pattern(self, update, context):
if context.matches[0].groups():
self.test_flag = context.matches[0].groups() == ('t', ' message')
if context.matches[0].groupdict():
self.test_flag = context.matches[0].groupdict() == {'begin': 't', 'end': ' message'}
def test_basic(self, dp):
handler = StringRegexHandler('(?P<begin>.*)est(?P<end>.*)', self.callback_context)
dp.add_handler(handler)
assert handler.check_update('test message')
dp.process_update('test message')
assert self.test_flag
assert not handler.check_update('does not match')
def test_other_update_types(self, false_update):
handler = StringRegexHandler('test', self.callback_context)
assert not handler.check_update(false_update)
def test_context(self, dp):
handler = StringRegexHandler(r'(t)est(.*)', self.callback_context)
dp.add_handler(handler)
dp.process_update('test message')
assert self.test_flag
def test_context_pattern(self, dp):
handler = StringRegexHandler(r'(t)est(.*)', self.callback_context_pattern)
dp.add_handler(handler)
dp.process_update('test message')
assert self.test_flag
dp.remove_handler(handler)
handler = StringRegexHandler(r'(t)est(.*)', self.callback_context_pattern)
dp.add_handler(handler)
dp.process_update('test message')
assert self.test_flag