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python-telegram-bot/tests/test_filters.py
Jacob Bom 2ca7ff82ef Update headers to 2018 (#962) 
Also add two missing headers.
[ci skip]
2018-01-04 17:16:06 +02:00

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#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2018
# 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 datetime
import pytest
from telegram import Message, User, Chat, MessageEntity
from telegram.ext import Filters, BaseFilter
@pytest.fixture(scope='function')
def message():
return Message(0, User(0, 'Testuser', False), datetime.datetime.now(), Chat(0, 'private'))
@pytest.fixture(scope='function',
params=MessageEntity.ALL_TYPES)
def message_entity(request):
return MessageEntity(request.param, 0, 0, url='', user='')
class TestFilters(object):
def test_filters_all(self, message):
assert Filters.all(message)
def test_filters_text(self, message):
message.text = 'test'
assert Filters.text(message)
message.text = '/test'
assert not Filters.text(message)
def test_filters_command(self, message):
message.text = 'test'
assert not Filters.command(message)
message.text = '/test'
assert Filters.command(message)
def test_filters_reply(self, message):
another_message = Message(1, User(1, 'TestOther', False), datetime.datetime.now(),
Chat(0, 'private'))
message.text = 'test'
assert not Filters.reply(message)
message.reply_to_message = another_message
assert Filters.reply(message)
def test_filters_audio(self, message):
assert not Filters.audio(message)
message.audio = 'test'
assert Filters.audio(message)
def test_filters_document(self, message):
assert not Filters.document(message)
message.document = 'test'
assert Filters.document(message)
def test_filters_photo(self, message):
assert not Filters.photo(message)
message.photo = 'test'
assert Filters.photo(message)
def test_filters_sticker(self, message):
assert not Filters.sticker(message)
message.sticker = 'test'
assert Filters.sticker(message)
def test_filters_video(self, message):
assert not Filters.video(message)
message.video = 'test'
assert Filters.video(message)
def test_filters_voice(self, message):
assert not Filters.voice(message)
message.voice = 'test'
assert Filters.voice(message)
def test_filters_contact(self, message):
assert not Filters.contact(message)
message.contact = 'test'
assert Filters.contact(message)
def test_filters_location(self, message):
assert not Filters.location(message)
message.location = 'test'
assert Filters.location(message)
def test_filters_venue(self, message):
assert not Filters.venue(message)
message.venue = 'test'
assert Filters.venue(message)
def test_filters_status_update(self, message):
assert not Filters.status_update(message)
message.new_chat_members = ['test']
assert Filters.status_update(message)
assert Filters.status_update.new_chat_members(message)
message.new_chat_members = None
message.left_chat_member = 'test'
assert Filters.status_update(message)
assert Filters.status_update.left_chat_member(message)
message.left_chat_member = None
message.new_chat_title = 'test'
assert Filters.status_update(message)
assert Filters.status_update.new_chat_title(message)
message.new_chat_title = ''
message.new_chat_photo = 'test'
assert Filters.status_update(message)
assert Filters.status_update.new_chat_photo(message)
message.new_chat_photo = None
message.delete_chat_photo = True
assert Filters.status_update(message)
assert Filters.status_update.delete_chat_photo(message)
message.delete_chat_photo = False
message.group_chat_created = True
assert Filters.status_update(message)
assert Filters.status_update.chat_created(message)
message.group_chat_created = False
message.supergroup_chat_created = True
assert Filters.status_update(message)
assert Filters.status_update.chat_created(message)
message.supergroup_chat_created = False
message.channel_chat_created = True
assert Filters.status_update(message)
assert Filters.status_update.chat_created(message)
message.channel_chat_created = False
message.migrate_to_chat_id = 100
assert Filters.status_update(message)
assert Filters.status_update.migrate(message)
message.migrate_to_chat_id = 0
message.migrate_from_chat_id = 100
assert Filters.status_update(message)
assert Filters.status_update.migrate(message)
message.migrate_from_chat_id = 0
message.pinned_message = 'test'
assert Filters.status_update(message)
assert Filters.status_update.pinned_message(message)
message.pinned_message = None
def test_filters_forwarded(self, message):
assert not Filters.forwarded(message)
message.forward_date = 'test'
assert Filters.forwarded(message)
def test_filters_game(self, message):
assert not Filters.game(message)
message.game = 'test'
assert Filters.game(message)
def test_entities_filter(self, message, message_entity):
message.entities = [message_entity]
assert Filters.entity(message_entity.type)(message)
message.entities = []
assert not Filters.entity(MessageEntity.MENTION)(message)
second = message_entity.to_dict()
second['type'] = 'bold'
second = MessageEntity.de_json(second, None)
message.entities = [message_entity, second]
assert Filters.entity(message_entity.type)(message)
def test_private_filter(self, message):
assert Filters.private(message)
message.chat.type = 'group'
assert not Filters.private(message)
def test_group_filter(self, message):
assert not Filters.group(message)
message.chat.type = 'group'
assert Filters.group(message)
message.chat.type = 'supergroup'
assert Filters.group(message)
def test_filters_user(self):
with pytest.raises(ValueError, match='user_id or username'):
Filters.user(user_id=1, username='user')
with pytest.raises(ValueError, match='user_id or username'):
Filters.user()
def test_filters_user_id(self, message):
assert not Filters.user(user_id=1)(message)
message.from_user.id = 1
assert Filters.user(user_id=1)(message)
message.from_user.id = 2
assert Filters.user(user_id=[1, 2])(message)
assert not Filters.user(user_id=[3, 4])(message)
def test_filters_username(self, message):
assert not Filters.user(username='user')(message)
assert not Filters.user(username='Testuser')(message)
message.from_user.username = 'user'
assert Filters.user(username='@user')(message)
assert Filters.user(username='user')(message)
assert Filters.user(username=['user1', 'user', 'user2'])(message)
assert not Filters.user(username=['@username', '@user_2'])(message)
def test_filters_chat(self):
with pytest.raises(ValueError, match='chat_id or username'):
Filters.chat(chat_id=-1, username='chat')
with pytest.raises(ValueError, match='chat_id or username'):
Filters.chat()
def test_filters_chat_id(self, message):
assert not Filters.chat(chat_id=-1)(message)
message.chat.id = -1
assert Filters.chat(chat_id=-1)(message)
message.chat.id = -2
assert Filters.chat(chat_id=[-1, -2])(message)
assert not Filters.chat(chat_id=[-3, -4])(message)
def test_filters_chat_username(self, message):
assert not Filters.chat(username='chat')(message)
message.chat.username = 'chat'
assert Filters.chat(username='@chat')(message)
assert Filters.chat(username='chat')(message)
assert Filters.chat(username=['chat1', 'chat', 'chat2'])(message)
assert not Filters.chat(username=['@chat1', 'chat_2'])(message)
def test_filters_invoice(self, message):
assert not Filters.invoice(message)
message.invoice = 'test'
assert Filters.invoice(message)
def test_filters_successful_payment(self, message):
assert not Filters.successful_payment(message)
message.successful_payment = 'test'
assert Filters.successful_payment(message)
def test_language_filter_single(self, message):
message.from_user.language_code = 'en_US'
assert (Filters.language('en_US'))(message)
assert (Filters.language('en'))(message)
assert not (Filters.language('en_GB'))(message)
assert not (Filters.language('da'))(message)
message.from_user.language_code = 'da'
assert not (Filters.language('en_US'))(message)
assert not (Filters.language('en'))(message)
assert not (Filters.language('en_GB'))(message)
assert (Filters.language('da'))(message)
def test_language_filter_multiple(self, message):
f = Filters.language(['en_US', 'da'])
message.from_user.language_code = 'en_US'
assert f(message)
message.from_user.language_code = 'en_GB'
assert not f(message)
message.from_user.language_code = 'da'
assert f(message)
def test_and_filters(self, message):
message.text = 'test'
message.forward_date = True
assert (Filters.text & Filters.forwarded)(message)
message.text = '/test'
assert not (Filters.text & Filters.forwarded)(message)
message.text = 'test'
message.forward_date = None
assert not (Filters.text & Filters.forwarded)(message)
message.text = 'test'
message.forward_date = True
assert (Filters.text & Filters.forwarded & Filters.private)(message)
def test_or_filters(self, message):
message.text = 'test'
assert (Filters.text | Filters.status_update)(message)
message.group_chat_created = True
assert (Filters.text | Filters.status_update)(message)
message.text = None
assert (Filters.text | Filters.status_update)(message)
message.group_chat_created = False
assert not (Filters.text | Filters.status_update)(message)
def test_and_or_filters(self, message):
message.text = 'test'
message.forward_date = True
assert (Filters.text & (Filters.forwarded | Filters.status_update))(message)
message.forward_date = False
assert not (Filters.text & (Filters.forwarded | Filters.status_update))(message)
message.pinned_message = True
assert (Filters.text & (Filters.forwarded | Filters.status_update)(message))
assert str((Filters.text & (Filters.forwarded | Filters.entity(
MessageEntity.MENTION)))) == '<Filters.text and <Filters.forwarded or ' \
'Filters.entity(mention)>>'
def test_inverted_filters(self, message):
message.text = '/test'
assert Filters.command(message)
assert not (~Filters.command)(message)
message.text = 'test'
assert not Filters.command(message)
assert (~Filters.command)(message)
def test_inverted_and_filters(self, message):
message.text = '/test'
message.forward_date = 1
assert (Filters.forwarded & Filters.command)(message)
assert not (~Filters.forwarded & Filters.command)(message)
assert not (Filters.forwarded & ~Filters.command)(message)
assert not (~(Filters.forwarded & Filters.command))(message)
message.forward_date = None
assert not (Filters.forwarded & Filters.command)(message)
assert (~Filters.forwarded & Filters.command)(message)
assert not (Filters.forwarded & ~Filters.command)(message)
assert (~(Filters.forwarded & Filters.command))(message)
message.text = 'test'
assert not (Filters.forwarded & Filters.command)(message)
assert not (~Filters.forwarded & Filters.command)(message)
assert not (Filters.forwarded & ~Filters.command)(message)
assert (~(Filters.forwarded & Filters.command))(message)
def test_faulty_custom_filter(self, message):
class _CustomFilter(BaseFilter):
pass
custom = _CustomFilter()
with pytest.raises(NotImplementedError):
(custom & Filters.text)(message)
def test_custom_unnamed_filter(self, message):
class Unnamed(BaseFilter):
def filter(self, mes):
return True
unnamed = Unnamed()
assert str(unnamed) == Unnamed.__name__
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