Telethon/telethon_tests/higher_level_test.py

49 lines
1.5 KiB
Python

import unittest
import os
from io import BytesIO
from random import randint
from hashlib import sha256
from telethon import TelegramClient
# Fill in your api_id and api_hash when running the tests
# and REMOVE THEM once you've finished testing them.
api_id = None
api_hash = None
if not api_id or not api_hash:
raise ValueError('Please fill in both your api_id and api_hash.')
class HigherLevelTests(unittest.TestCase):
@staticmethod
def test_cdn_download():
client = TelegramClient(None, api_id, api_hash)
client.session.server_address = '149.154.167.40'
assert client.connect()
try:
phone = '+999662' + str(randint(0, 9999)).zfill(4)
client.send_code_request(phone)
client.sign_up(phone, '22222', 'Test', 'DC')
me = client.get_me()
data = os.urandom(2 ** 17)
client.send_file(
me, data,
progress_callback=lambda c, t:
print('test_cdn_download:uploading {:.2%}...'.format(c/t))
)
msg = client.get_message_history(me)[1][0]
out = BytesIO()
client.download_media(msg, out)
assert sha256(data).digest() == sha256(out.getvalue()).digest()
out = BytesIO()
client.download_media(msg, out) # Won't redirect
assert sha256(data).digest() == sha256(out.getvalue()).digest()
client.log_out()
finally:
client.disconnect()