python-telegram-bot/tests/test_messagequeue.py
Jacob Bom 5d7c6ad541 Switch to pytest + required fixes to code (#788)
Required fixes:
 - CallbackQuery is now comparable.
 - Message.effective_attachment, Message.photo,
   Message.new_chat_members, Message.new_chat_photo &
   Game.text_entitties semantic fixes - when they are not defined,
   return an empty list.
 - Docstring fix to Update class.
2017-08-12 00:58:41 +03:00

63 lines
2.1 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2017
# 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 time import sleep
import telegram.ext.messagequeue as mq
class TestDelayQueue(object):
N = 128
burst_limit = 30
time_limit_ms = 1000
margin_ms = 0
testtimes = []
def call(self):
self.testtimes.append(mq.curtime())
def test_delayqueue_limits(self):
dsp = mq.DelayQueue(burst_limit=self.burst_limit, time_limit_ms=self.time_limit_ms,
autostart=True)
assert dsp.is_alive() is True
for i in range(self.N):
dsp(self.call)
starttime = mq.curtime()
app_endtime = (
(self.N * self.burst_limit /
(1000 * self.time_limit_ms)) + starttime + 20) # wait up to 20 sec more than needed
while not dsp._queue.empty() and mq.curtime() < app_endtime:
sleep(1)
assert dsp._queue.empty() is True # check loop exit condition
dsp.stop()
assert dsp.is_alive() is False
assert self.testtimes or self.N == 0 is True
passes, fails = [], []
delta = (self.time_limit_ms - self.margin_ms) / 1000
for start, stop in enumerate(range(self.burst_limit + 1, len(self.testtimes))):
part = self.testtimes[start:stop]
if (part[-1] - part[0]) >= delta:
passes.append(part)
else:
fails.append(part)
assert fails == []