python-telegram-bot/tests/test_video.py

215 lines
7.5 KiB
Python

#!/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>
#
# 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
# 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.
#
# You should have received a copy of the GNU Lesser Public License
# along with this program. If not, see [http://www.gnu.org/licenses/].
import os
import pytest
from flaky import flaky
from telegram import Video, TelegramError, Voice, PhotoSize
@pytest.fixture(scope='function')
def video_file():
f = open('tests/data/telegram.mp4', 'rb')
yield f
f.close()
@pytest.fixture(scope='class')
def video(bot, chat_id):
with open('tests/data/telegram.mp4', 'rb') as f:
return bot.send_video(chat_id, video=f, timeout=50).video
class TestVideo(object):
width = 360
height = 640
duration = 5
file_size = 326534
mime_type = 'video/mp4'
supports_streaming = True
thumb_width = 180
thumb_height = 320
thumb_file_size = 1767
caption = u'<b>VideoTest</b> - *Caption*'
video_file_url = 'https://python-telegram-bot.org/static/testfiles/telegram.mp4'
def test_creation(self, video):
# Make sure file has been uploaded.
assert isinstance(video, Video)
assert isinstance(video.file_id, str)
assert video.file_id != ''
assert isinstance(video.thumb, PhotoSize)
assert isinstance(video.thumb.file_id, str)
assert video.thumb.file_id != ''
def test_expected_values(self, video):
assert video.width == self.width
assert video.height == self.height
assert video.duration == self.duration
assert video.file_size == self.file_size
assert video.mime_type == self.mime_type
@flaky(3, 1)
@pytest.mark.timeout(10)
def test_send_all_args(self, bot, chat_id, video_file, video, thumb_file):
message = bot.send_video(chat_id, video_file, duration=self.duration,
caption=self.caption, supports_streaming=self.supports_streaming,
disable_notification=False, width=video.width,
height=video.height, parse_mode='Markdown', thumb=thumb_file)
assert isinstance(message.video, Video)
assert isinstance(message.video.file_id, str)
assert message.video.file_id != ''
assert message.video.width == video.width
assert message.video.height == video.height
assert message.video.duration == video.duration
assert message.video.file_size == video.file_size
assert message.caption == self.caption.replace('*', '')
assert message.video.thumb.file_size == self.thumb_file_size
assert message.video.thumb.width == self.thumb_width
assert message.video.thumb.height == self.thumb_height
@flaky(3, 1)
@pytest.mark.timeout(10)
def test_get_and_download(self, bot, video):
new_file = bot.get_file(video.file_id)
assert new_file.file_size == self.file_size
assert new_file.file_id == video.file_id
assert new_file.file_path.startswith('https://')
new_file.download('telegram.mp4')
assert os.path.isfile('telegram.mp4')
@flaky(3, 1)
@pytest.mark.timeout(10)
def test_send_mp4_file_url(self, bot, chat_id, video):
message = bot.send_video(chat_id, self.video_file_url, caption=self.caption)
assert isinstance(message.video, Video)
assert isinstance(message.video.file_id, str)
assert message.video.file_id != ''
assert message.video.width == video.width
assert message.video.height == video.height
assert message.video.duration == video.duration
assert message.video.file_size == video.file_size
assert isinstance(message.video.thumb, PhotoSize)
assert isinstance(message.video.thumb.file_id, str)
assert message.video.thumb.file_id != ''
assert message.video.thumb.width == 51 # This seems odd that it's not self.thumb_width
assert message.video.thumb.height == 90 # Ditto
assert message.video.thumb.file_size == 645 # same
assert message.caption == self.caption
@flaky(3, 1)
@pytest.mark.timeout(10)
@pytest.mark.skip(reason='Doesnt work without API 4.5')
def test_resend(self, bot, chat_id, video):
message = bot.send_video(chat_id, video.file_id)
assert message.video == video
def test_send_with_video(self, monkeypatch, bot, chat_id, video):
def test(_, url, data, **kwargs):
return data['video'] == video.file_id
monkeypatch.setattr('telegram.utils.request.Request.post', test)
message = bot.send_video(chat_id, video=video)
assert message
def test_de_json(self, bot):
json_dict = {
'file_id': 'not a file id',
'width': self.width,
'height': self.height,
'duration': self.duration,
'mime_type': self.mime_type,
'file_size': self.file_size
}
json_video = Video.de_json(json_dict, bot)
assert json_video.file_id == 'not a file id'
assert json_video.width == self.width
assert json_video.height == self.height
assert json_video.duration == self.duration
assert json_video.mime_type == self.mime_type
assert json_video.file_size == self.file_size
def test_to_dict(self, video):
video_dict = video.to_dict()
assert isinstance(video_dict, dict)
assert video_dict['file_id'] == video.file_id
assert video_dict['width'] == video.width
assert video_dict['height'] == video.height
assert video_dict['duration'] == video.duration
assert video_dict['mime_type'] == video.mime_type
assert video_dict['file_size'] == video.file_size
@flaky(3, 1)
@pytest.mark.timeout(10)
def test_error_send_empty_file(self, bot, chat_id):
with pytest.raises(TelegramError):
bot.send_video(chat_id, open(os.devnull, 'rb'))
@flaky(3, 1)
@pytest.mark.timeout(10)
def test_error_send_empty_file_id(self, bot, chat_id):
with pytest.raises(TelegramError):
bot.send_video(chat_id, '')
def test_error_without_required_args(self, bot, chat_id):
with pytest.raises(TypeError):
bot.send_video(chat_id=chat_id)
def test_get_file_instance_method(self, monkeypatch, video):
def test(*args, **kwargs):
return args[1] == video.file_id
monkeypatch.setattr('telegram.Bot.get_file', test)
assert video.get_file()
def test_equality(self, video):
a = Video(video.file_id, self.width, self.height, self.duration)
b = Video(video.file_id, self.width, self.height, self.duration)
c = Video(video.file_id, 0, 0, 0)
d = Video('', self.width, self.height, self.duration)
e = Voice(video.file_id, self.duration)
assert a == b
assert hash(a) == hash(b)
assert a is not b
assert a == c
assert hash(a) == hash(c)
assert a != d
assert hash(a) != hash(d)
assert a != e
assert hash(a) != hash(e)