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https://github.com/python-telegram-bot/python-telegram-bot.git
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300 lines
10 KiB
Python
300 lines
10 KiB
Python
#!/usr/bin/env python
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# encoding: utf-8
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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 Leandro Toledo de Souza <leandrotoeldodesouza@gmail.com>
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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 General 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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""" This module contains a object that represents Tests for BotEventHandler """
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import logging
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import unittest
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import sys
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import re
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from random import randrange
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from time import sleep
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from datetime import datetime
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try:
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from urllib2 import urlopen, Request
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except ImportError:
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from urllib.request import Request, urlopen
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sys.path.append('.')
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from telegram import Update, Message, TelegramError, User, GroupChat, Updater
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from telegram.dispatcher import run_async
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from tests.base import BaseTest
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from threading import Lock, Thread
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# Enable logging
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root = logging.getLogger()
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root.setLevel(logging.INFO)
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ch = logging.StreamHandler(sys.stdout)
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ch.setLevel(logging.WARN)
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formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
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ch.setFormatter(formatter)
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root.addHandler(ch)
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class BotEventHandlerTest(BaseTest, unittest.TestCase):
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"""This object represents Tests for Telegram Bot."""
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def setUp(self):
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self.updater = Updater('', workers=2)
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self.received_message = None
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self.message_count = 0
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self.lock = Lock()
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def tearDown(self):
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self.updater.stop()
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def telegramHandlerTest(self, bot, update):
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self.received_message = update.message.text
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self.message_count += 1
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@run_async
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def asyncHandlerTest(self, bot, update):
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sleep(1)
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with self.lock:
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self.received_message = update.message.text
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self.message_count += 1
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def stringHandlerTest(self, bot, update):
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self.received_message = update
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self.message_count += 1
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def additionalArgsTest(self, bot, update, update_queue, args):
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self.received_message = update
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self.message_count += 1
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if args[0] == 'resend':
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update_queue.put('/test5 noresend')
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elif args[0] == 'noresend':
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pass
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def errorHandlerTest(self, bot, update, error):
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self.received_message = error
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self.message_count += 1
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def test_addTelegramMessageHandler(self):
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print('Testing addTelegramMessageHandler')
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self.updater.bot = MockBot('Test')
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self.updater.dispatcher.addTelegramMessageHandler(
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self.telegramHandlerTest)
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self.updater.start_polling(0.05)
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sleep(.1)
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self.assertEqual(self.received_message, 'Test')
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def test_addTelegramMessageHandlerMultipleMessages(self):
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print('Testing addTelegramMessageHandler and send 100 messages...')
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self.updater.bot = MockBot('Multiple', 100)
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self.updater.dispatcher.addTelegramMessageHandler(
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self.telegramHandlerTest)
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self.updater.start_polling(0.0)
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sleep(.5)
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self.assertEqual(self.received_message, 'Multiple')
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self.assertEqual(self.message_count, 100)
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def test_addTelegramRegexHandler(self):
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print('Testing addStringRegexHandler')
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self.updater.bot = MockBot('Test2')
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self.updater.dispatcher.addTelegramRegexHandler(re.compile('Te.*'),
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self.telegramHandlerTest)
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self.updater.start_polling(0.05)
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sleep(.1)
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self.assertEqual(self.received_message, 'Test2')
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def test_addTelegramCommandHandler(self):
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print('Testing addTelegramCommandHandler')
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self.updater.bot = MockBot('/test')
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self.updater.dispatcher.addTelegramCommandHandler(
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'test', self.telegramHandlerTest)
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self.updater.start_polling(0.05)
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sleep(.1)
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self.assertEqual(self.received_message, '/test')
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def test_addUnknownTelegramCommandHandler(self):
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print('Testing addUnknownTelegramCommandHandler')
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self.updater.bot = MockBot('/test2')
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self.updater.dispatcher.addUnknownTelegramCommandHandler(
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self.telegramHandlerTest)
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self.updater.start_polling(0.05)
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sleep(.1)
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self.assertEqual(self.received_message, '/test2')
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def test_addStringRegexHandler(self):
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print('Testing addStringRegexHandler')
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self.updater.bot = MockBot('')
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self.updater.dispatcher.addStringRegexHandler(re.compile('Te.*'),
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self.stringHandlerTest)
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queue = self.updater.start_polling(0.05)
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queue.put('Test3')
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sleep(.1)
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self.assertEqual(self.received_message, 'Test3')
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def test_addStringCommandHandler(self):
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print('Testing addStringCommandHandler')
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self.updater.bot = MockBot('')
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self.updater.dispatcher.addStringCommandHandler(
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'test3', self.stringHandlerTest)
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queue = self.updater.start_polling(0.05)
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queue.put('/test3')
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sleep(.1)
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self.assertEqual(self.received_message, '/test3')
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def test_addUnknownStringCommandHandler(self):
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print('Testing addUnknownStringCommandHandler')
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self.updater.bot = MockBot('/test')
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self.updater.dispatcher.addUnknownStringCommandHandler(
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self.stringHandlerTest)
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queue = self.updater.start_polling(0.05)
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queue.put('/test4')
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sleep(.1)
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self.assertEqual(self.received_message, '/test4')
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def test_addErrorHandler(self):
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print('Testing addErrorHandler')
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self.updater.bot = MockBot('')
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self.updater.dispatcher.addErrorHandler(self.errorHandlerTest)
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queue = self.updater.start_polling(0.05)
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error = TelegramError("Unauthorized.")
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queue.put(error)
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sleep(.1)
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self.assertEqual(self.received_message, error)
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def test_errorOnGetUpdates(self):
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print('Testing errorOnGetUpdates')
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self.updater.bot = MockBot('', raise_error=True)
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self.updater.dispatcher.addErrorHandler(self.errorHandlerTest)
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self.updater.start_polling(0.05)
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sleep(.1)
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self.assertEqual(self.received_message.message, "Test Error")
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def test_addTypeHandler(self):
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print('Testing addTypeHandler')
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self.updater.bot = MockBot('')
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self.updater.dispatcher.addTypeHandler(dict, self.stringHandlerTest)
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queue = self.updater.start_polling(0.05)
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payload = {"Test": 42}
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queue.put(payload)
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sleep(.1)
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self.assertEqual(self.received_message, payload)
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def test_runAsync(self):
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print('Testing @run_async')
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self.updater.bot = MockBot('Test4', messages=2)
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self.updater.dispatcher.addTelegramMessageHandler(
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self.asyncHandlerTest)
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self.updater.start_polling(0.01)
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sleep(1.2)
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self.assertEqual(self.received_message, 'Test4')
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self.assertEqual(self.message_count, 2)
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def test_additionalArgs(self):
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print('Testing additional arguments for handlers')
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self.updater.bot = MockBot('')
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self.updater.dispatcher.addStringCommandHandler(
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'test5', self.additionalArgsTest)
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queue = self.updater.start_polling(0.05)
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queue.put('/test5 resend')
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sleep(.2)
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self.assertEqual(self.received_message, '/test5 noresend')
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self.assertEqual(self.message_count, 2)
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def test_webhook(self):
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print('Testing Webhook')
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self.updater.bot = MockBot('Test4', messages=2)
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self.updater.dispatcher.addTelegramMessageHandler(
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self.telegramHandlerTest)
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# Select random port for travis
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port = randrange(1024, 49152)
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self.updater.start_webhook('127.0.0.1', port,
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'./tests/test_boteventhandler.py',
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'./tests/test_boteventhandler.py',
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listen='127.0.0.1')
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sleep(0.5)
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# SSL-Wrapping will fail, so we start the server without SSL
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Thread(target=self.updater.httpd.serve_forever).start()
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# Now, we send an update to the server via urlopen
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message = Message(1, User(1, "Tester"), datetime.now(),
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GroupChat(1, "Test Group"))
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message.text = "Webhook Test"
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update = Update(1)
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update.message = message
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try:
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payload = bytes(update.to_json(), encoding='utf-8')
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except TypeError:
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payload = bytes(update.to_json())
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header = {
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'content-type': 'application/json',
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'content-length': str(len(payload))
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}
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r = Request('http://127.0.0.1:%d/TOKEN' % port,
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data=payload,
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headers=header)
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urlopen(r)
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sleep(1)
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self.assertEqual(self.received_message, 'Webhook Test')
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class MockBot:
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def __init__(self, text, messages=1, raise_error=False):
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self.text = text
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self.send_messages = messages
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self.raise_error = raise_error
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self.token = "TOKEN"
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pass
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def mockUpdate(self, text):
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message = Message(0, None, None, None)
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message.text = text
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update = Update(0)
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update.message = message
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return update
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def setWebhook(self, webhook_url=None, certificate=None):
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pass
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def getUpdates(self,
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offset=None,
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limit=100,
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timeout=0,
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network_delay=2.):
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if self.raise_error:
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raise TelegramError('Test Error')
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elif self.send_messages >= 2:
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self.send_messages -= 2
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return self.mockUpdate(self.text), self.mockUpdate(self.text)
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elif self.send_messages == 1:
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self.send_messages -= 1
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return self.mockUpdate(self.text),
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else:
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return []
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if __name__ == '__main__':
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unittest.main()
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