mirror of
https://github.com/python-telegram-bot/python-telegram-bot.git
synced 2024-11-22 23:27:49 +01:00
1b7f83625c
Not strictly needed, but it helps show that the project is being actively developed which I find important.
73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
# python-telegram-bot - a Python interface to the Telegram Bot API
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# Copyright (C) 2015-2017
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# by the python-telegram-bot contributors <devs@python-telegram-bot.org>
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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 Lesser 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 Lesser Public License for more details.
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#
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# You should have received a copy of the GNU Lesser Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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"""Test the Telegram constants."""
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import sys
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import unittest
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from flaky import flaky
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sys.path.append('.')
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import telegram
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from telegram.error import BadRequest
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from tests.base import BaseTest, timeout
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class ConstantsTest(BaseTest, unittest.TestCase):
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@flaky(3, 1)
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@timeout(10)
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def testMaxMessageLength(self):
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self._bot.sendMessage(
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chat_id=self._chat_id, text='a' * telegram.constants.MAX_MESSAGE_LENGTH)
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try:
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self._bot.sendMessage(
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chat_id=self._chat_id, text='a' * (telegram.constants.MAX_MESSAGE_LENGTH + 1))
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except BadRequest as e:
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err = str(e)
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self.assertTrue("too long" in err) # BadRequest: 'Message is too long'
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@flaky(3, 1)
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@timeout(10)
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def testMaxCaptionLength(self):
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good_caption = 'a' * telegram.constants.MAX_CAPTION_LENGTH
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good_msg = self._bot.sendPhoto(
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photo=open('tests/data/telegram.png', 'rb'),
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caption=good_caption,
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chat_id=self._chat_id)
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self.assertEqual(good_msg.caption, good_caption)
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bad_caption = good_caption + 'Z'
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try:
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bad_msg = self._bot.sendPhoto(
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photo=open('tests/data/telegram.png', 'rb'),
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caption='a' * (telegram.constants.MAX_CAPTION_LENGTH + 1),
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chat_id=self._chat_id)
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except BadRequest as e:
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# This used to be the way long caption was handled before Oct? Nov? 2016
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err = str(e)
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self.assertTrue("TOO_LONG" in err) # BadRequest: 'MEDIA_CAPTION_TOO_LONG'
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else:
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self.assertNotEqual(bad_msg.caption, bad_caption)
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self.assertEqual(len(bad_msg.caption), telegram.constants.MAX_CAPTION_LENGTH)
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if __name__ == '__main__':
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unittest.main()
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