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9d99660ba9
* update MAX_CAPTION_LENGTH Telegram silently changed the max length for captions to 1024 chars. * Update test_constants.py * change docstrings to reflect new length * remove message * clear message and proper match
48 lines
2 KiB
Python
48 lines
2 KiB
Python
#!/usr/bin/env python
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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) 2015-2018
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# Leandro Toledo de Souza <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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import pytest
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from flaky import flaky
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from telegram import constants
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from telegram.error import BadRequest
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class TestConstants(object):
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@flaky(3, 1)
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@pytest.mark.timeout(10)
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def test_max_message_length(self, bot, chat_id):
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bot.send_message(chat_id=chat_id, text='a' * constants.MAX_MESSAGE_LENGTH)
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with pytest.raises(BadRequest, match='Message is too long',
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message='MAX_MESSAGE_LENGTH is no longer valid'):
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bot.send_message(chat_id=chat_id, text='a' * (constants.MAX_MESSAGE_LENGTH + 1))
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@flaky(3, 1)
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@pytest.mark.timeout(10)
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def test_max_caption_length(self, bot, chat_id):
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good_caption = 'a' * constants.MAX_CAPTION_LENGTH
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with open('tests/data/telegram.png', 'rb') as f:
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good_msg = bot.send_photo(photo=f, caption=good_caption, chat_id=chat_id)
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assert good_msg.caption == good_caption
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bad_caption = good_caption + 'Z'
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with pytest.raises(BadRequest, match="Media_caption_too_long",
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message='MAX_CAPTION_LENGTH is no longer valid'):
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with open('tests/data/telegram.png', 'rb') as f:
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bot.send_photo(photo=f, caption=bad_caption, chat_id=chat_id)
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