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python-telegram-bot/tests/conftest.py
Harshil 145d04230b Overhaul of Filters (#2759)
2022-05-06 18:19:13 +02:00

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#!/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/].
import datetime
import functools
import inspect
import os
import re
from collections import defaultdict
from pathlib import Path
from queue import Queue
from threading import Thread, Event
from time import sleep
from typing import Callable, List, Iterable, Any
import pytest
import pytz
from telegram import (
Message,
User,
Chat,
MessageEntity,
Update,
InlineQuery,
CallbackQuery,
ShippingQuery,
PreCheckoutQuery,
ChosenInlineResult,
File,
ChatPermissions,
Bot,
InlineQueryResultArticle,
InputTextMessageContent,
InlineQueryResultCachedPhoto,
InputMediaPhoto,
InputMedia,
)
from telegram.ext import (
Dispatcher,
Defaults,
ExtBot,
DispatcherBuilder,
UpdaterBuilder,
)
from telegram.ext.filters import UpdateFilter, MessageFilter
from telegram.error import BadRequest
from telegram._utils.defaultvalue import DefaultValue, DEFAULT_NONE
from telegram.request import Request
from tests.bots import get_bot
# This is here instead of in setup.cfg due to https://github.com/pytest-dev/pytest/issues/8343
def pytest_runtestloop(session):
session.add_marker(
pytest.mark.filterwarnings('ignore::telegram.warnings.PTBDeprecationWarning')
)
GITHUB_ACTION = os.getenv('GITHUB_ACTION', False)
if GITHUB_ACTION:
pytest_plugins = ['tests.plugin_github_group']
# THIS KEY IS OBVIOUSLY COMPROMISED
# DO NOT USE IN PRODUCTION!
PRIVATE_KEY = b"-----BEGIN RSA PRIVATE KEY-----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\r\nP8IHY6009aoamLqYaexvrkHVq7fFKiI6k8myMJ6qblVNFv14+KXU\r\n-----END RSA PRIVATE KEY-----" # noqa: E501
def env_var_2_bool(env_var: object) -> bool:
if isinstance(env_var, bool):
return env_var
if not isinstance(env_var, str):
return False
return env_var.lower().strip() == 'true'
@pytest.fixture(scope='session')
def bot_info():
return get_bot()
# Below Dict* classes are used to monkeypatch attributes since parent classes don't have __dict__
class DictRequest(Request):
pass
class DictExtBot(ExtBot):
pass
class DictBot(Bot):
pass
class DictDispatcher(Dispatcher):
pass
@pytest.fixture(scope='session')
def bot(bot_info):
return DictExtBot(bot_info['token'], private_key=PRIVATE_KEY, request=DictRequest(8))
@pytest.fixture(scope='session')
def raw_bot(bot_info):
return DictBot(bot_info['token'], private_key=PRIVATE_KEY, request=DictRequest(8))
DEFAULT_BOTS = {}
@pytest.fixture(scope='function')
def default_bot(request, bot_info):
param = request.param if hasattr(request, 'param') else {}
defaults = Defaults(**param)
default_bot = DEFAULT_BOTS.get(defaults)
if default_bot:
return default_bot
default_bot = make_bot(bot_info, **{'defaults': defaults})
DEFAULT_BOTS[defaults] = default_bot
return default_bot
@pytest.fixture(scope='function')
def tz_bot(timezone, bot_info):
defaults = Defaults(tzinfo=timezone)
default_bot = DEFAULT_BOTS.get(defaults)
if default_bot:
return default_bot
default_bot = make_bot(bot_info, **{'defaults': defaults})
DEFAULT_BOTS[defaults] = default_bot
return default_bot
@pytest.fixture(scope='session')
def chat_id(bot_info):
return bot_info['chat_id']
@pytest.fixture(scope='session')
def super_group_id(bot_info):
return bot_info['super_group_id']
@pytest.fixture(scope='session')
def channel_id(bot_info):
return bot_info['channel_id']
@pytest.fixture(scope='session')
def provider_token(bot_info):
return bot_info['payment_provider_token']
def create_dp(bot):
# Dispatcher is heavy to init (due to many threads and such) so we have a single session
# scoped one here, but before each test, reset it (dp fixture below)
dispatcher = DispatcherBuilder().bot(bot).workers(2).dispatcher_class(DictDispatcher).build()
thr = Thread(target=dispatcher.start)
thr.start()
sleep(2)
yield dispatcher
sleep(1)
if dispatcher.running:
dispatcher.stop()
thr.join()
@pytest.fixture(scope='session')
def _dp(bot):
yield from create_dp(bot)
@pytest.fixture(scope='function')
def dp(_dp):
# Reset the dispatcher first
while not _dp.update_queue.empty():
_dp.update_queue.get(False)
_dp.chat_data = defaultdict(dict)
_dp.user_data = defaultdict(dict)
_dp.bot_data = {}
_dp.persistence = None
_dp.handlers = {}
_dp.groups = []
_dp.error_handlers = {}
_dp.exception_event = Event()
_dp.__stop_event = Event()
_dp.__async_queue = Queue()
_dp.__async_threads = set()
_dp.persistence = None
yield _dp
@pytest.fixture(scope='function')
def updater(bot):
up = UpdaterBuilder().bot(bot).workers(2).build()
yield up
if up.running:
up.stop()
PROJECT_ROOT_PATH = Path(__file__).parent.parent.resolve()
TEST_DATA_PATH = Path(__file__).parent.resolve() / "data"
def data_file(filename: str):
return TEST_DATA_PATH / filename
@pytest.fixture(scope='function')
def thumb_file():
f = data_file('thumb.jpg').open('rb')
yield f
f.close()
@pytest.fixture(scope='class')
def class_thumb_file():
f = data_file('thumb.jpg').open('rb')
yield f
f.close()
def pytest_configure(config):
config.addinivalue_line('filterwarnings', 'ignore::ResourceWarning')
# TODO: Write so good code that we don't need to ignore ResourceWarnings anymore
def make_bot(bot_info, **kwargs):
"""
Tests are executed on tg.ext.ExtBot, as that class only extends the functionality of tg.bot
"""
return ExtBot(bot_info['token'], private_key=PRIVATE_KEY, request=DictRequest(), **kwargs)
CMD_PATTERN = re.compile(r'/[\da-z_]{1,32}(?:@\w{1,32})?')
DATE = datetime.datetime.now()
def make_message(text, **kwargs):
"""
Testing utility factory to create a fake ``telegram.Message`` with
reasonable defaults for mimicking a real message.
:param text: (str) message text
:return: a (fake) ``telegram.Message``
"""
return Message(
message_id=1,
from_user=kwargs.pop('user', User(id=1, first_name='', is_bot=False)),
date=kwargs.pop('date', DATE),
chat=kwargs.pop('chat', Chat(id=1, type='')),
text=text,
bot=kwargs.pop('bot', make_bot(get_bot())),
**kwargs,
)
def make_command_message(text, **kwargs):
"""
Testing utility factory to create a message containing a single telegram
command.
Mimics the Telegram API in that it identifies commands within the message
and tags the returned ``Message`` object with the appropriate ``MessageEntity``
tag (but it does this only for commands).
:param text: (str) message text containing (or not) the command
:return: a (fake) ``telegram.Message`` containing only the command
"""
match = re.search(CMD_PATTERN, text)
entities = (
[
MessageEntity(
type=MessageEntity.BOT_COMMAND, offset=match.start(0), length=len(match.group(0))
)
]
if match
else []
)
return make_message(text, entities=entities, **kwargs)
def make_message_update(message, message_factory=make_message, edited=False, **kwargs):
"""
Testing utility factory to create an update from a message, as either a
``telegram.Message`` or a string. In the latter case ``message_factory``
is used to convert ``message`` to a ``telegram.Message``.
:param message: either a ``telegram.Message`` or a string with the message text
:param message_factory: function to convert the message text into a ``telegram.Message``
:param edited: whether the message should be stored as ``edited_message`` (vs. ``message``)
:return: ``telegram.Update`` with the given message
"""
if not isinstance(message, Message):
message = message_factory(message, **kwargs)
update_kwargs = {'message' if not edited else 'edited_message': message}
return Update(0, **update_kwargs)
def make_command_update(message, edited=False, **kwargs):
"""
Testing utility factory to create an update from a message that potentially
contains a command. See ``make_command_message`` for more details.
:param message: message potentially containing a command
:param edited: whether the message should be stored as ``edited_message`` (vs. ``message``)
:return: ``telegram.Update`` with the given message
"""
return make_message_update(message, make_command_message, edited, **kwargs)
@pytest.fixture(
scope='class',
params=[{'class': MessageFilter}, {'class': UpdateFilter}],
ids=['MessageFilter', 'UpdateFilter'],
)
def mock_filter(request):
class MockFilter(request.param['class']):
def __init__(self):
super().__init__()
self.tested = False
def filter(self, _):
self.tested = True
return MockFilter()
def get_false_update_fixture_decorator_params():
message = Message(1, DATE, Chat(1, ''), from_user=User(1, '', False), text='test')
params = [
{'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 = tuple(key for kwargs in params for key in kwargs)
return {'params': params, 'ids': ids}
@pytest.fixture(scope='function', **get_false_update_fixture_decorator_params())
def false_update(request):
return Update(update_id=1, **request.param)
@pytest.fixture(params=['Europe/Berlin', 'Asia/Singapore', 'UTC'])
def tzinfo(request):
return pytz.timezone(request.param)
@pytest.fixture()
def timezone(tzinfo):
return tzinfo
@pytest.fixture()
def mro_slots():
def _mro_slots(_class):
return [
attr
for cls in _class.__class__.__mro__[:-1]
if hasattr(cls, '__slots__') # The Exception class doesn't have slots
for attr in cls.__slots__
if attr != '__dict__' # left here for classes which still has __dict__
]
return _mro_slots
def expect_bad_request(func, message, reason):
"""
Wrapper for testing bot functions expected to result in an :class:`telegram.error.BadRequest`.
Makes it XFAIL, if the specified error message is present.
Args:
func: The callable to be executed.
message: The expected message of the bad request error. If another message is present,
the error will be reraised.
reason: Explanation for the XFAIL.
Returns:
On success, returns the return value of :attr:`func`
"""
try:
return func()
except BadRequest as e:
if message in str(e):
pytest.xfail(f'{reason}. {e}')
else:
raise e
def check_shortcut_signature(
shortcut: Callable,
bot_method: Callable,
shortcut_kwargs: List[str],
additional_kwargs: List[str],
) -> bool:
"""
Checks that the signature of a shortcut matches the signature of the underlying bot method.
Args:
shortcut: The shortcut, e.g. :meth:`telegram.Message.reply_text`
bot_method: The bot method, e.g. :meth:`telegram.Bot.send_message`
shortcut_kwargs: The kwargs passed by the shortcut directly, e.g. ``chat_id``
additional_kwargs: Additional kwargs of the shortcut that the bot method doesn't have, e.g.
``quote``.
Returns:
:obj:`bool`: Whether or not the signature matches.
"""
shortcut_sig = inspect.signature(shortcut)
effective_shortcut_args = set(shortcut_sig.parameters.keys()).difference(additional_kwargs)
effective_shortcut_args.discard('self')
bot_sig = inspect.signature(bot_method)
expected_args = set(bot_sig.parameters.keys()).difference(shortcut_kwargs)
expected_args.discard('self')
args_check = expected_args == effective_shortcut_args
if not args_check:
raise Exception(f'Expected arguments {expected_args}, got {effective_shortcut_args}')
# TODO: Also check annotation of return type. Would currently be a hassle b/c typing doesn't
# resolve `ForwardRef('Type')` to `Type`. For now we rely on MyPy, which probably allows the
# shortcuts to return more specific types than the bot method, but it's only annotations after
# all
for kwarg in effective_shortcut_args:
if bot_sig.parameters[kwarg].annotation != shortcut_sig.parameters[kwarg].annotation:
if isinstance(bot_sig.parameters[kwarg].annotation, type):
if bot_sig.parameters[kwarg].annotation.__name__ != str(
shortcut_sig.parameters[kwarg].annotation
):
raise Exception(
f'For argument {kwarg} I expected {bot_sig.parameters[kwarg].annotation}, '
f'but got {shortcut_sig.parameters[kwarg].annotation}'
)
else:
raise Exception(
f'For argument {kwarg} I expected {bot_sig.parameters[kwarg].annotation}, but '
f'got {shortcut_sig.parameters[kwarg].annotation}'
)
bot_method_sig = inspect.signature(bot_method)
shortcut_sig = inspect.signature(shortcut)
for arg in expected_args:
if not shortcut_sig.parameters[arg].default == bot_method_sig.parameters[arg].default:
raise Exception(
f'Default for argument {arg} does not match the default of the Bot method.'
)
return True
def check_shortcut_call(
shortcut_method: Callable,
bot: ExtBot,
bot_method_name: str,
skip_params: Iterable[str] = None,
shortcut_kwargs: Iterable[str] = None,
) -> bool:
"""
Checks that a shortcut passes all the existing arguments to the underlying bot method. Use as::
assert check_shortcut_call(message.reply_text, message.bot, 'send_message')
Args:
shortcut_method: The shortcut method, e.g. `message.reply_text`
bot: The bot
bot_method_name: The bot methods name, e.g. `'send_message'`
skip_params: Parameters that are allowed to be missing, e.g. `['inline_message_id']`
shortcut_kwargs: The kwargs passed by the shortcut directly, e.g. ``chat_id``
Returns:
:obj:`bool`
"""
if not skip_params:
skip_params = set()
if not shortcut_kwargs:
shortcut_kwargs = set()
orig_bot_method = getattr(bot, bot_method_name)
bot_signature = inspect.signature(orig_bot_method)
expected_args = set(bot_signature.parameters.keys()) - {'self'} - set(skip_params)
positional_args = {
name for name, param in bot_signature.parameters.items() if param.default == param.empty
}
ignored_args = positional_args | set(shortcut_kwargs)
shortcut_signature = inspect.signature(shortcut_method)
# auto_pagination: Special casing for InlineQuery.answer
kwargs = {name: name for name in shortcut_signature.parameters if name != 'auto_pagination'}
def make_assertion(**kw):
# name == value makes sure that
# a) we receive non-None input for all parameters
# b) we receive the correct input for each kwarg
received_kwargs = {
name for name, value in kw.items() if name in ignored_args or value == name
}
if not received_kwargs == expected_args:
raise Exception(
f'{orig_bot_method.__name__} did not receive correct value for the parameters '
f'{expected_args - received_kwargs}'
)
if bot_method_name == 'get_file':
# This is here mainly for PassportFile.get_file, which calls .set_credentials on the
# return value
return File(file_id='result', file_unique_id='result')
return True
setattr(bot, bot_method_name, make_assertion)
try:
shortcut_method(**kwargs)
except Exception as exc:
raise exc
finally:
setattr(bot, bot_method_name, orig_bot_method)
return True
# mainly for check_defaults_handling below
def build_kwargs(signature: inspect.Signature, default_kwargs, dfv: Any = DEFAULT_NONE):
kws = {}
for name, param in signature.parameters.items():
# For required params we need to pass something
if param.default is inspect.Parameter.empty:
# Some special casing
if name == 'permissions':
kws[name] = ChatPermissions()
elif name in ['prices', 'commands', 'errors']:
kws[name] = []
elif name == 'media':
media = InputMediaPhoto('media', parse_mode=dfv)
if 'list' in str(param.annotation).lower():
kws[name] = [media]
else:
kws[name] = media
elif name == 'results':
itmc = InputTextMessageContent(
'text', parse_mode=dfv, disable_web_page_preview=dfv
)
kws[name] = [
InlineQueryResultArticle('id', 'title', input_message_content=itmc),
InlineQueryResultCachedPhoto(
'id', 'photo_file_id', parse_mode=dfv, input_message_content=itmc
),
]
elif name == 'ok':
kws['ok'] = False
kws['error_message'] = 'error'
else:
kws[name] = True
# pass values for params that can have defaults only if we don't want to use the
# standard default
elif name in default_kwargs:
if dfv != DEFAULT_NONE:
kws[name] = dfv
# Some special casing for methods that have "exactly one of the optionals" type args
elif name in ['location', 'contact', 'venue', 'inline_message_id']:
kws[name] = True
elif name == 'until_date':
if dfv == 'non-None-value':
# Europe/Berlin
kws[name] = pytz.timezone('Europe/Berlin').localize(
datetime.datetime(2000, 1, 1, 0)
)
else:
# UTC
kws[name] = datetime.datetime(2000, 1, 1, 0)
return kws
def check_defaults_handling(
method: Callable,
bot: ExtBot,
return_value=None,
) -> bool:
"""
Checks that tg.ext.Defaults are handled correctly.
Args:
method: The shortcut/bot_method
bot: The bot
return_value: Optional. The return value of Bot._post that the method expects. Defaults to
None. get_file is automatically handled.
"""
shortcut_signature = inspect.signature(method)
kwargs_need_default = [
kwarg
for kwarg, value in shortcut_signature.parameters.items()
if isinstance(value.default, DefaultValue)
]
# shortcut_signature.parameters['timeout'] is of type DefaultValue
method_timeout = shortcut_signature.parameters['timeout'].default.value
defaults_no_custom_defaults = Defaults()
kwargs = {kwarg: 'custom_default' for kwarg in inspect.signature(Defaults).parameters.keys()}
kwargs['tzinfo'] = pytz.timezone('America/New_York')
defaults_custom_defaults = Defaults(**kwargs)
expected_return_values = [None, []] if return_value is None else [return_value]
def make_assertion(_, data, timeout=DEFAULT_NONE, df_value=DEFAULT_NONE):
# Check timeout first
expected_timeout = method_timeout if df_value is DEFAULT_NONE else df_value
if timeout != expected_timeout:
pytest.fail(f'Got value {timeout} for "timeout", expected {expected_timeout}')
# Check regular arguments that need defaults
for arg in (dkw for dkw in kwargs_need_default if dkw != 'timeout'):
# 'None' should not be passed along to Telegram
if df_value in [None, DEFAULT_NONE]:
if arg in data:
pytest.fail(
f'Got value {data[arg]} for argument {arg}, expected it to be absent'
)
else:
value = data.get(arg, '`not passed at all`')
if value != df_value:
pytest.fail(f'Got value {value} for argument {arg} instead of {df_value}')
# Check InputMedia (parse_mode can have a default)
def check_input_media(m: InputMedia):
parse_mode = m.parse_mode
if df_value is DEFAULT_NONE:
if parse_mode is not None:
pytest.fail('InputMedia has non-None parse_mode')
elif parse_mode != df_value:
pytest.fail(
f'Got value {parse_mode} for InputMedia.parse_mode instead of {df_value}'
)
media = data.pop('media', None)
if media:
if isinstance(media, InputMedia):
check_input_media(media)
else:
for m in media:
check_input_media(m)
# Check InlineQueryResults
results = data.pop('results', [])
for result in results:
if df_value in [DEFAULT_NONE, None]:
if 'parse_mode' in result:
pytest.fail('ILQR has a parse mode, expected it to be absent')
# Here we explicitly use that we only pass ILQRPhoto and ILQRArticle for testing
# so ILQRPhoto is expected to have parse_mode if df_value is not in [DF_NONE, NONE]
elif 'photo' in result and result.get('parse_mode') != df_value:
pytest.fail(
f'Got value {result.get("parse_mode")} for '
f'ILQR.parse_mode instead of {df_value}'
)
imc = result.get('input_message_content')
if not imc:
continue
for attr in ['parse_mode', 'disable_web_page_preview']:
if df_value in [DEFAULT_NONE, None]:
if attr in imc:
pytest.fail(f'ILQR.i_m_c has a {attr}, expected it to be absent')
# Here we explicitly use that we only pass InputTextMessageContent for testing
# which has both attributes
elif imc.get(attr) != df_value:
pytest.fail(
f'Got value {imc.get(attr)} for ILQR.i_m_c.{attr} instead of {df_value}'
)
# Check datetime conversion
until_date = data.pop('until_date', None)
if until_date:
if df_value == 'non-None-value':
if until_date != 946681200:
pytest.fail('Non-naive until_date was interpreted as Europe/Berlin.')
if df_value is DEFAULT_NONE:
if until_date != 946684800:
pytest.fail('Naive until_date was not interpreted as UTC')
if df_value == 'custom_default':
if until_date != 946702800:
pytest.fail('Naive until_date was not interpreted as America/New_York')
if method.__name__ in ['get_file', 'get_small_file', 'get_big_file']:
# This is here mainly for PassportFile.get_file, which calls .set_credentials on the
# return value
out = File(file_id='result', file_unique_id='result')
nonlocal expected_return_values
expected_return_values = [out]
return out.to_dict()
# Otherwise return None by default, as TGObject.de_json/list(None) in [None, []]
# That way we can check what gets passed to Request.post without having to actually
# make a request
# Some methods expect specific output, so we allow to customize that
return return_value
orig_post = bot.request.post
try:
for default_value, defaults in [
(DEFAULT_NONE, defaults_no_custom_defaults),
('custom_default', defaults_custom_defaults),
]:
bot._defaults = defaults
# 1: test that we get the correct default value, if we don't specify anything
kwargs = build_kwargs(
shortcut_signature,
kwargs_need_default,
)
assertion_callback = functools.partial(make_assertion, df_value=default_value)
setattr(bot.request, 'post', assertion_callback)
assert method(**kwargs) in expected_return_values
# 2: test that we get the manually passed non-None value
kwargs = build_kwargs(shortcut_signature, kwargs_need_default, dfv='non-None-value')
assertion_callback = functools.partial(make_assertion, df_value='non-None-value')
setattr(bot.request, 'post', assertion_callback)
assert method(**kwargs) in expected_return_values
# 3: test that we get the manually passed None value
kwargs = build_kwargs(
shortcut_signature,
kwargs_need_default,
dfv=None,
)
assertion_callback = functools.partial(make_assertion, df_value=None)
setattr(bot.request, 'post', assertion_callback)
assert method(**kwargs) in expected_return_values
except Exception as exc:
raise exc
finally:
setattr(bot.request, 'post', orig_post)
bot._defaults = None
return True
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