python-telegram-bot/tests/test_document.py

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#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2018
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
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#
# 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
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# 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.
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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 os
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import pytest
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from flaky import flaky
from telegram import Document, PhotoSize, TelegramError, Voice
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@pytest.fixture(scope='function')
def document_file():
f = open('tests/data/telegram.png', 'rb')
yield f
f.close()
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@pytest.fixture(scope='class')
def document(bot, chat_id):
with open('tests/data/telegram.png', 'rb') as f:
return bot.send_document(chat_id, document=f, timeout=50).document
class TestDocument(object):
caption = 'DocumentTest - *Caption*'
document_file_url = 'https://python-telegram-bot.org/static/testfiles/telegram.gif'
file_size = 12948
mime_type = 'image/png'
file_name = 'telegram.png'
thumb_file_size = 2364
thumb_width = 90
thumb_heigth = 90
def test_creation(self, document):
assert isinstance(document, Document)
assert isinstance(document.file_id, str)
assert document.file_id is not ''
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def test_expected_values(self, document):
assert document.file_size == self.file_size
assert document.mime_type == self.mime_type
assert document.file_name == self.file_name
assert document.thumb.file_size == self.thumb_file_size
assert document.thumb.width == self.thumb_width
assert document.thumb.height == self.thumb_heigth
@flaky(3, 1)
@pytest.mark.timeout(10)
def test_send_all_args(self, bot, chat_id, document_file, document):
message = bot.send_document(chat_id, document=document_file, caption=self.caption,
disable_notification=False, filename='telegram_custom.png',
parse_mode='Markdown')
assert isinstance(message.document, Document)
assert isinstance(message.document.file_id, str)
assert message.document.file_id != ''
assert isinstance(message.document.thumb, PhotoSize)
assert message.document.file_name == 'telegram_custom.png'
assert message.document.mime_type == document.mime_type
assert message.document.file_size == document.file_size
assert message.document.thumb == document.thumb
assert message.caption == self.caption.replace('*', '')
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@flaky(3, 1)
@pytest.mark.timeout(10)
def test_get_and_download(self, bot, document):
new_file = bot.get_file(document.file_id)
assert new_file.file_size == document.file_size
assert new_file.file_id == document.file_id
assert new_file.file_path.startswith('https://')
new_file.download('telegram.png')
assert os.path.isfile('telegram.png')
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@flaky(3, 1)
@pytest.mark.timeout(10)
def test_send_url_gif_file(self, bot, chat_id):
message = bot.send_document(chat_id, self.document_file_url)
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document = message.document
assert isinstance(document, Document)
assert isinstance(document.file_id, str)
assert document.file_id != ''
assert isinstance(document.thumb, PhotoSize)
assert document.file_name == 'telegram.gif'
assert document.mime_type == 'image/gif'
assert document.file_size == 3878
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@flaky(3, 1)
@pytest.mark.timeout(10)
def test_send_resend(self, bot, chat_id, document):
message = bot.send_document(chat_id=chat_id, document=document.file_id)
assert message.document == document
def test_send_with_document(self, monkeypatch, bot, chat_id, document):
def test(_, url, data, **kwargs):
return data['document'] == document.file_id
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monkeypatch.setattr('telegram.utils.request.Request.post', test)
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message = bot.send_document(document=document, chat_id=chat_id)
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assert message
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def test_de_json(self, bot, document):
json_dict = {'file_id': 'not a file id',
'thumb': document.thumb.to_dict(),
'file_name': self.file_name,
'mime_type': self.mime_type,
'file_size': self.file_size
}
test_document = Document.de_json(json_dict, bot)
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assert test_document.file_id == 'not a file id'
assert test_document.thumb == document.thumb
assert test_document.file_name == self.file_name
assert test_document.mime_type == self.mime_type
assert test_document.file_size == self.file_size
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def test_to_dict(self, document):
document_dict = document.to_dict()
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assert isinstance(document_dict, dict)
assert document_dict['file_id'] == document.file_id
assert document_dict['file_name'] == document.file_name
assert document_dict['mime_type'] == document.mime_type
assert document_dict['file_size'] == document.file_size
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@flaky(3, 1)
@pytest.mark.timeout(10)
def test_error_send_empty_file(self, bot, chat_id):
with open(os.devnull, 'rb') as f:
with pytest.raises(TelegramError):
bot.send_document(chat_id=chat_id, document=f)
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@flaky(3, 1)
@pytest.mark.timeout(10)
def test_error_send_empty_file_id(self, bot, chat_id):
with pytest.raises(TelegramError):
bot.send_document(chat_id=chat_id, document='')
def test_error_send_without_required_args(self, bot, chat_id):
with pytest.raises(TypeError):
bot.send_document(chat_id=chat_id)
def test_get_file_instance_method(self, monkeypatch, document):
def test(*args, **kwargs):
return args[1] == document.file_id
monkeypatch.setattr('telegram.Bot.get_file', test)
assert document.get_file()
def test_equality(self, document):
a = Document(document.file_id)
b = Document(document.file_id)
d = Document('')
e = Voice(document.file_id, 0)
assert a == b
assert hash(a) == hash(b)
assert a is not b
assert a != d
assert hash(a) != hash(d)
assert a != e
assert hash(a) != hash(e)