python-telegram-bot/tests/test_video.py
2015-12-21 21:18:53 +01:00

232 lines
8.4 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015 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 a object that represents Tests for Telegram Video"""
import os
import unittest
import sys
sys.path.append('.')
import telegram
from tests.base import BaseTest
class VideoTest(BaseTest, unittest.TestCase):
"""This object represents Tests for Telegram Video."""
def setUp(self):
self.video_file = open('tests/data/telegram.mp4', 'rb')
self.video_file_id = 'BAADAQADXwADHyP1BwJFTcmY2RYCAg'
self.width = 360
self.height = 640
self.duration = 4
self.thumb = telegram.PhotoSize.de_json({})
self.mime_type = 'video/mp4'
self.file_size = 326534
# caption is part of sendVideo method but not Video object
self.caption = u'VideoTest - Caption'
self.json_dict = {
'file_id': self.video_file_id,
'width': self.width,
'height': self.height,
'duration': self.duration,
'thumb': self.thumb,
'mime_type': self.mime_type,
'file_size': self.file_size
}
def test_send_video_required_args_only(self):
"""Test telegram.Bot sendVideo method"""
print('Testing bot.sendVideo - With required arguments only')
message = self._bot.sendVideo(self._chat_id,
self.video_file)
video = message.video
self.assertTrue(isinstance(video.file_id, str))
self.assertNotEqual(video.file_id, '')
self.assertEqual(video.width, 0)
self.assertEqual(video.height, 0)
self.assertEqual(video.duration, 0)
self.assertEqual(video.thumb, None)
self.assertEqual(video.mime_type, '')
self.assertEqual(video.file_size, self.file_size)
def test_send_video_all_args(self):
"""Test telegram.Bot sendAudio method"""
print('Testing bot.sendVideo - With all arguments')
message = self._bot.sendVideo(self._chat_id,
self.video_file,
duration=self.duration,
caption=self.caption)
video = message.video
self.assertTrue(isinstance(video.file_id, str))
self.assertNotEqual(video.file_id, '')
self.assertEqual(video.width, 0)
self.assertEqual(video.height, 0)
self.assertEqual(video.duration, self.duration)
self.assertEqual(video.thumb, None)
self.assertEqual(video.mime_type, '')
self.assertEqual(video.file_size, self.file_size)
self.assertEqual(message.caption, self.caption)
def test_send_video_mp4_file(self):
"""Test telegram.Bot sendVideo method"""
print('Testing bot.sendVideo - MP4 File')
message = self._bot.sendVideo(chat_id=self._chat_id,
video=self.video_file,
duration=self.duration,
caption=self.caption)
video = message.video
self.assertTrue(isinstance(video.file_id, str))
self.assertNotEqual(video.file_id, '')
self.assertEqual(video.width, 0)
self.assertEqual(video.height, 0)
self.assertEqual(video.duration, self.duration)
self.assertEqual(video.thumb, None)
self.assertEqual(video.mime_type, '')
self.assertEqual(video.file_size, self.file_size)
self.assertEqual(message.caption, self.caption)
def test_send_video_mp4_file_with_custom_filename(self):
"""Test telegram.Bot sendVideo method"""
print('Testing bot.sendVideo - MP4 File with custom filename')
message = self._bot.sendVideo(chat_id=self._chat_id,
video=self.video_file,
duration=self.duration,
caption=self.caption,
filename='telegram_custom.mp4')
video = message.video
self.assertTrue(isinstance(video.file_id, str))
self.assertNotEqual(video.file_id, '')
self.assertEqual(video.width, 0)
self.assertEqual(video.height, 0)
self.assertEqual(video.duration, self.duration)
self.assertEqual(video.thumb, None)
self.assertEqual(video.mime_type, '')
self.assertEqual(video.file_size, self.file_size)
self.assertEqual(message.caption, self.caption)
def test_send_video_resend(self):
"""Test telegram.Bot sendVideo method"""
print('Testing bot.sendVideo - Resend by file_id')
message = self._bot.sendVideo(chat_id=self._chat_id,
video=self.video_file_id,
duration=self.duration,
caption=self.caption)
video = message.video
self.assertEqual(video.file_id, self.video_file_id)
self.assertEqual(video.duration, 0)
self.assertEqual(video.thumb, None)
self.assertEqual(video.mime_type, '')
self.assertEqual(message.caption, self.caption)
def test_video_de_json(self):
"""Test Video.de_json() method"""
print('Testing Video.de_json()')
video = telegram.Video.de_json(self.json_dict)
self.assertEqual(video.file_id, self.video_file_id)
self.assertEqual(video.width, self.width)
self.assertEqual(video.height, self.height)
self.assertEqual(video.duration, self.duration)
self.assertEqual(video.thumb, None)
self.assertEqual(video.mime_type, self.mime_type)
self.assertEqual(video.file_size, self.file_size)
def test_video_to_json(self):
"""Test Video.to_json() method"""
print('Testing Video.to_json()')
video = telegram.Video.de_json(self.json_dict)
self.assertTrue(self.is_json(video.to_json()))
def test_video_to_dict(self):
"""Test Video.to_dict() method"""
print('Testing Video.to_dict()')
video = telegram.Video.de_json(self.json_dict)
self.assertTrue(self.is_dict(video.to_dict()))
self.assertEqual(video['file_id'], self.video_file_id)
self.assertEqual(video['width'], self.width)
self.assertEqual(video['height'], self.height)
self.assertEqual(video['duration'], self.duration)
self.assertEqual(video['mime_type'], self.mime_type)
self.assertEqual(video['file_size'], self.file_size)
def test_error_send_video_empty_file(self):
print('Testing bot.sendVideo - Null file')
json_dict = self.json_dict
del(json_dict['file_id'])
json_dict['video'] = open(os.devnull, 'rb')
self.assertRaises(telegram.TelegramError,
lambda: self._bot.sendVideo(chat_id=self._chat_id,
**json_dict))
def test_error_send_video_empty_file_id(self):
print('Testing bot.sendVideo - Empty file_id')
json_dict = self.json_dict
del(json_dict['file_id'])
json_dict['video'] = ''
self.assertRaises(telegram.TelegramError,
lambda: self._bot.sendVideo(chat_id=self._chat_id,
**json_dict))
def test_error_video_without_required_args(self):
print('Testing bot.sendVideo - Without required arguments')
json_dict = self.json_dict
del(json_dict['file_id'])
del(json_dict['duration'])
self.assertRaises(TypeError,
lambda: self._bot.sendVideo(chat_id=self._chat_id,
**json_dict))
if __name__ == '__main__':
unittest.main()