aiogram/tests/test_api/test_client/test_bot.py
2020-05-16 13:41:24 +05:00

114 lines
3.6 KiB
Python

import io
import aiofiles
import pytest
from aresponses import ResponsesMockServer
from aiogram import Bot
from aiogram.api.client.session.aiohttp import AiohttpSession
from aiogram.api.methods import GetMe
try:
from asynctest import CoroutineMock, patch
except ImportError:
from unittest.mock import AsyncMock as CoroutineMock, patch # type: ignore
class TestBot:
def test_init(self):
bot = Bot("42:TEST")
assert isinstance(bot.session, AiohttpSession)
assert bot.id == 42
def test_hashable(self):
bot = Bot("42:TEST")
assert hash(bot) == hash("42:TEST")
def test_equals(self):
bot = Bot("42:TEST")
assert bot == Bot("42:TEST")
assert bot != "42:TEST"
@pytest.mark.asyncio
async def test_emit(self):
bot = Bot("42:TEST")
method = GetMe()
with patch(
"aiogram.api.client.session.aiohttp.AiohttpSession.make_request",
new_callable=CoroutineMock,
) as mocked_make_request:
await bot(method)
mocked_make_request.assert_awaited_with("42:TEST", method)
@pytest.mark.asyncio
async def test_close(self):
bot = Bot("42:TEST", session=AiohttpSession())
await bot.session.create_session()
with patch(
"aiogram.api.client.session.aiohttp.AiohttpSession.close", new_callable=CoroutineMock
) as mocked_close:
await bot.close()
mocked_close.assert_awaited()
@pytest.mark.asyncio
@pytest.mark.parametrize("close", [True, False])
async def test_context_manager(self, close: bool):
with patch(
"aiogram.api.client.session.aiohttp.AiohttpSession.close", new_callable=CoroutineMock
) as mocked_close:
async with Bot("42:TEST", session=AiohttpSession()).context(auto_close=close) as bot:
assert isinstance(bot, Bot)
if close:
mocked_close.assert_awaited()
else:
mocked_close.assert_not_awaited()
@pytest.mark.asyncio
async def test_download_file(self, aresponses: ResponsesMockServer):
aresponses.add(
aresponses.ANY, aresponses.ANY, "get", aresponses.Response(status=200, body=b"\f" * 10)
)
# https://github.com/Tinche/aiofiles#writing-tests-for-aiofiles
aiofiles.threadpool.wrap.register(CoroutineMock)(
lambda *args, **kwargs: aiofiles.threadpool.AsyncBufferedIOBase(*args, **kwargs)
)
mock_file = CoroutineMock()
bot = Bot("42:TEST")
with patch("aiofiles.threadpool.sync_open", return_value=mock_file):
await bot.download_file("TEST", "file.png")
mock_file.write.assert_called_once_with(b"\f" * 10)
@pytest.mark.asyncio
async def test_download_file_default_destination(self, aresponses: ResponsesMockServer):
bot = Bot("42:TEST")
aresponses.add(
aresponses.ANY, aresponses.ANY, "get", aresponses.Response(status=200, body=b"\f" * 10)
)
result = await bot.download_file("TEST")
assert isinstance(result, io.BytesIO)
assert result.read() == b"\f" * 10
@pytest.mark.asyncio
async def test_download_file_custom_destination(self, aresponses: ResponsesMockServer):
bot = Bot("42:TEST")
aresponses.add(
aresponses.ANY, aresponses.ANY, "get", aresponses.Response(status=200, body=b"\f" * 10)
)
custom = io.BytesIO()
result = await bot.download_file("TEST", custom)
assert isinstance(result, io.BytesIO)
assert result is custom
assert result.read() == b"\f" * 10