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https://github.com/python-telegram-bot/python-telegram-bot.git
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115 lines
3.9 KiB
Python
115 lines
3.9 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) 2015-2022
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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 json
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from enum import IntEnum
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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._utils.enum import StringEnum
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from telegram.error import BadRequest
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from tests.conftest import data_file
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class StrEnumTest(StringEnum):
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FOO = 'foo'
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BAR = 'bar'
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class IntEnumTest(IntEnum):
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FOO = 1
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BAR = 2
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class TestConstants:
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"""Also test _utils.enum.StringEnum on the fly because tg.constants is currently the only
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place where that class is used."""
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def test__all__(self):
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expected = {
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key
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for key, member in constants.__dict__.items()
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if (
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not key.startswith('_')
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# exclude imported stuff
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and getattr(member, '__module__', 'telegram.constants') == 'telegram.constants'
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)
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}
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actual = set(constants.__all__)
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assert (
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actual == expected
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), f"Members {expected - actual} were not listed in constants.__all__"
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def test_to_json(self):
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assert json.dumps(StrEnumTest.FOO) == json.dumps('foo')
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assert json.dumps(IntEnumTest.FOO) == json.dumps(1)
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def test_string_representation(self):
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assert repr(StrEnumTest.FOO) == '<StrEnumTest.FOO>'
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assert str(StrEnumTest.FOO) == 'StrEnumTest.FOO'
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def test_string_inheritance(self):
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assert isinstance(StrEnumTest.FOO, str)
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assert StrEnumTest.FOO + StrEnumTest.BAR == 'foobar'
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assert StrEnumTest.FOO.replace('o', 'a') == 'faa'
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assert StrEnumTest.FOO == StrEnumTest.FOO
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assert StrEnumTest.FOO == 'foo'
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assert StrEnumTest.FOO != StrEnumTest.BAR
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assert StrEnumTest.FOO != 'bar'
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assert StrEnumTest.FOO != object()
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assert hash(StrEnumTest.FOO) == hash('foo')
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def test_int_inheritance(self):
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assert isinstance(IntEnumTest.FOO, int)
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assert IntEnumTest.FOO + IntEnumTest.BAR == 3
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assert IntEnumTest.FOO == IntEnumTest.FOO
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assert IntEnumTest.FOO == 1
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assert IntEnumTest.FOO != IntEnumTest.BAR
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assert IntEnumTest.FOO != 2
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assert IntEnumTest.FOO != object()
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assert hash(IntEnumTest.FOO) == hash(1)
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@flaky(3, 1)
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async def test_max_message_length(self, bot, chat_id):
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await bot.send_message(chat_id=chat_id, text='a' * constants.MessageLimit.TEXT_LENGTH)
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with pytest.raises(
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BadRequest,
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match='Message is too long',
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):
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await bot.send_message(
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chat_id=chat_id, text='a' * (constants.MessageLimit.TEXT_LENGTH + 1)
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)
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@flaky(3, 1)
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async def test_max_caption_length(self, bot, chat_id):
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good_caption = 'a' * constants.MessageLimit.CAPTION_LENGTH
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with data_file('telegram.png').open('rb') as f:
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good_msg = await 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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match = "Media_caption_too_long"
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with pytest.raises(BadRequest, match=match), data_file('telegram.png').open('rb') as f:
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await bot.send_photo(photo=f, caption=bad_caption, chat_id=chat_id)
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