python-telegram-bot/tests/test_photo.py
2017-08-01 00:16:44 +03:00

309 lines
11 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 General 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see [http://www.gnu.org/licenses/].
"""This module contains an object that represents Tests for Telegram Photo"""
import os
import unittest
from io import BytesIO
from flaky import flaky
import telegram
from tests.base import BaseTest, timeout
class PhotoTest(BaseTest, unittest.TestCase):
"""This object represents Tests for Telegram Photo."""
@classmethod
def setUpClass(cls):
super(PhotoTest, cls).setUpClass()
cls.caption = u'PhotoTest - Caption'
cls.photo_file_url = 'https://python-telegram-bot.org/static/testfiles/telegram.jpg'
photo_file = open('tests/data/telegram.jpg', 'rb')
photo = cls._bot.send_photo(cls._chat_id, photo=photo_file, timeout=10).photo
cls.thumb, cls.photo = photo
# Make sure file has been uploaded.
# Simple assertions PY2 Only
assert isinstance(cls.photo, telegram.PhotoSize)
assert isinstance(cls.thumb, telegram.PhotoSize)
assert isinstance(cls.photo.file_id, str)
assert isinstance(cls.thumb.file_id, str)
assert cls.photo.file_id is not ''
assert cls.thumb.file_id is not ''
def setUp(self):
self.photo_file = open('tests/data/telegram.jpg', 'rb')
self.photo_bytes_jpg_no_standard = 'tests/data/telegram_no_standard_header.jpg'
self.json_dict = {
'file_id': self.photo.file_id,
'width': self.photo.width,
'height': self.photo.height,
'file_size': self.photo.file_size
}
def test_expected_values(self):
self.assertEqual(self.photo.width, 300)
self.assertEqual(self.photo.height, 300)
self.assertEqual(self.photo.file_size, 10209)
self.assertEqual(self.thumb.width, 90)
self.assertEqual(self.thumb.height, 90)
self.assertEqual(self.thumb.file_size, 1478)
@flaky(3, 1)
@timeout(10)
def test_sendphoto_all_args(self):
message = self._bot.sendPhoto(self._chat_id, self.photo_file, caption=self.caption, disable_notification=False)
thumb, photo = message.photo
self.assertIsInstance(thumb, telegram.PhotoSize)
self.assertIsInstance(thumb.file_id, str)
self.assertNotEqual(thumb.file_id, '')
self.assertEqual(thumb.width, self.thumb.width)
self.assertEqual(thumb.height, self.thumb.height)
self.assertEqual(thumb.file_size, self.thumb.file_size)
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertIsInstance(photo.file_id, str)
self.assertNotEqual(photo.file_id, '')
self.assertEqual(photo.width, self.photo.width)
self.assertEqual(photo.height, self.photo.height)
self.assertEqual(photo.file_size, self.photo.file_size)
self.assertEqual(message.caption, self.caption)
@flaky(3, 1)
@timeout(10)
def test_get_and_download_photo(self):
new_file = self._bot.getFile(self.photo.file_id)
self.assertEqual(new_file.file_size, self.photo.file_size)
self.assertEqual(new_file.file_id, self.photo.file_id)
self.assertTrue(new_file.file_path.startswith('https://'))
new_file.download('telegram.jpg')
self.assertTrue(os.path.isfile('telegram.jpg'))
@flaky(3, 1)
@timeout(10)
def test_send_photo_url_jpg_file(self):
message = self._bot.sendPhoto(self._chat_id, photo=self.photo_file_url)
thumb, photo = message.photo
self.assertIsInstance(thumb, telegram.PhotoSize)
self.assertIsInstance(thumb.file_id, str)
self.assertNotEqual(thumb.file_id, '')
self.assertEqual(thumb.width, self.thumb.width)
self.assertEqual(thumb.height, self.thumb.height)
self.assertEqual(thumb.file_size, self.thumb.file_size)
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertIsInstance(photo.file_id, str)
self.assertNotEqual(photo.file_id, '')
self.assertEqual(photo.width, self.photo.width)
self.assertEqual(photo.height, self.photo.height)
self.assertEqual(photo.file_size, self.photo.file_size)
@flaky(3, 1)
@timeout(10)
def test_send_photo_url_png_file(self):
message = self._bot.sendPhoto(
photo='http://dummyimage.com/600x400/000/fff.png&text=telegram', chat_id=self._chat_id)
photo = message.photo[-1]
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertIsInstance(photo.file_id, str)
self.assertNotEqual(photo.file_id, '')
@flaky(3, 1)
@timeout(10)
def test_send_photo_url_gif_file(self):
message = self._bot.sendPhoto(
photo='http://dummyimage.com/600x400/000/fff.png&text=telegram', chat_id=self._chat_id)
photo = message.photo[-1]
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertIsInstance(photo.file_id, str)
self.assertNotEqual(photo.file_id, '')
@flaky(3, 1)
@timeout(10)
def test_send_photo_bytesio_jpg_file(self):
# raw image bytes
raw_bytes = BytesIO(open(self.photo_bytes_jpg_no_standard, 'rb').read())
inputfile = telegram.InputFile({"photo": raw_bytes})
self.assertEqual(inputfile.mimetype, 'application/octet-stream')
# raw image bytes with name info
raw_bytes = BytesIO(open(self.photo_bytes_jpg_no_standard, 'rb').read())
raw_bytes.name = self.photo_bytes_jpg_no_standard
inputfile = telegram.InputFile({"photo": raw_bytes})
self.assertEqual(inputfile.mimetype, 'image/jpeg')
# send raw photo
raw_bytes = BytesIO(open(self.photo_bytes_jpg_no_standard, 'rb').read())
message = self._bot.sendPhoto(self._chat_id, photo=raw_bytes)
photo = message.photo[-1]
self.assertIsInstance(photo.file_id, str)
self.assertNotEqual(photo.file_id, '')
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertEqual(photo.width, 1920)
self.assertEqual(photo.height, 1080)
self.assertEqual(photo.file_size, 30907)
@flaky(3, 1)
@timeout(10)
def test_silent_send_photo(self):
message = self._bot.sendPhoto(photo=self.photo_file, chat_id=self._chat_id,
disable_notification=True)
thumb, photo = message.photo
self.assertIsInstance(thumb, telegram.PhotoSize)
self.assertIsInstance(thumb.file_id, str)
self.assertNotEqual(thumb.file_id, '')
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertIsInstance(photo.file_id, str)
self.assertNotEqual(photo.file_id, '')
@flaky(3, 1)
@timeout(10)
def test_send_photo_with_photosize(self):
message = self._bot.send_photo(photo=self.photo, chat_id=self._chat_id)
thumb, photo = message.photo
self.assertEqual(photo, self.photo)
self.assertEqual(thumb, self.thumb)
@flaky(3, 1)
@timeout(10)
def test_send_photo_resend(self):
message = self._bot.sendPhoto(chat_id=self._chat_id, photo=self.photo.file_id)
thumb, photo = message.photo
self.assertIsInstance(thumb, telegram.PhotoSize)
self.assertEqual(thumb.file_id, self.thumb.file_id)
self.assertEqual(thumb.width, self.thumb.width)
self.assertEqual(thumb.height, self.thumb.height)
self.assertEqual(thumb.file_size, self.thumb.file_size)
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertEqual(photo.file_id, self.photo.file_id)
self.assertEqual(photo.width, self.photo.width)
self.assertEqual(photo.height, self.photo.height)
self.assertEqual(photo.file_size, self.photo.file_size)
def test_photo_de_json(self):
photo = telegram.PhotoSize.de_json(self.json_dict, self._bot)
self.assertEqual(photo, self.photo)
def test_photo_to_json(self):
self.assertTrue(self.is_json(self.photo.to_json()))
def test_photo_to_dict(self):
photo = self.photo.to_dict()
self.assertTrue(self.is_dict(photo))
self.assertEqual(photo['file_id'], self.photo.file_id)
self.assertEqual(photo['width'], self.photo.width)
self.assertEqual(photo['height'], self.photo.height)
self.assertEqual(photo['file_size'], self.photo.file_size)
@flaky(3, 1)
@timeout(10)
def test_error_send_photo_empty_file(self):
json_dict = self.json_dict
del (json_dict['file_id'])
json_dict['photo'] = open(os.devnull, 'rb')
with self.assertRaises(telegram.TelegramError):
self._bot.sendPhoto(chat_id=self._chat_id, **json_dict)
@flaky(3, 1)
@timeout(10)
def test_error_send_photo_empty_file_id(self):
json_dict = self.json_dict
del (json_dict['file_id'])
json_dict['photo'] = ''
with self.assertRaises(telegram.TelegramError):
self._bot.sendPhoto(chat_id=self._chat_id, **json_dict)
@flaky(3, 1)
@timeout(10)
def test_error_photo_without_required_args(self):
json_dict = self.json_dict
del (json_dict['file_id'])
del (json_dict['width'])
del (json_dict['height'])
with self.assertRaises(TypeError):
self._bot.sendPhoto(chat_id=self._chat_id, **json_dict)
@flaky(3, 1)
@timeout(10)
def test_reply_photo(self):
"""Test for Message.reply_photo"""
message = self._bot.sendMessage(self._chat_id, '.')
thumb, photo = message.reply_photo(self.photo_file).photo
self.assertIsInstance(thumb, telegram.PhotoSize)
self.assertIsInstance(thumb.file_id, str)
self.assertNotEqual(thumb.file_id, '')
self.assertIsInstance(photo, telegram.PhotoSize)
self.assertIsInstance(photo.file_id, str)
self.assertNotEqual(photo.file_id, '')
def test_equality(self):
a = telegram.PhotoSize(self.photo.file_id, self.photo.width, self.photo.height)
b = telegram.PhotoSize(self.photo.file_id, self.photo.width, self.photo.height)
c = telegram.PhotoSize(self.photo.file_id, 0, 0)
d = telegram.PhotoSize("", self.photo.width, self.photo.height)
e = telegram.Sticker(self.photo.file_id, self.photo.width, self.photo.height)
self.assertEqual(a, b)
self.assertEqual(hash(a), hash(b))
self.assertIsNot(a, b)
self.assertEqual(a, c)
self.assertEqual(hash(a), hash(c))
self.assertNotEqual(a, d)
self.assertNotEqual(hash(a), hash(d))
self.assertNotEqual(a, e)
self.assertNotEqual(hash(a), hash(e))
if __name__ == '__main__':
unittest.main()