Removed async_lru

aiogram/client/bot.py

@@ -17,7 +17,6 @@ from typing import (
 )
 
 import aiofiles
-from async_lru import alru_cache
 
 from aiogram.utils.mixins import ContextInstanceMixin
 from aiogram.utils.token import extract_bot_id, validate_token
@@ -178,6 +177,7 @@ class Bot(ContextInstanceMixin["Bot"]):
         self.session = session
         self.parse_mode = parse_mode
         self.__token = token
+        self._me: Optional[User] = None
 
     @property
     def token(self) -> str:
@@ -208,9 +208,10 @@ class Bot(ContextInstanceMixin["Bot"]):
                 await self.session.close()
             self.reset_current(token)
 
-    @alru_cache()  # type: ignore
     async def me(self) -> User:
-        return await self.get_me()
+        if self._me is None:  # pragma: no cover
+            self._me = await self.get_me()
+        return self._me
 
     @classmethod
     async def __download_file_binary_io(

poetry.lock

@@ -81,14 +81,6 @@ python-versions = ">=3.6"
 aiohttp = ">=3.1.0,<4.0.0"
 pytest-asyncio = "*"
 
-[[package]]
-name = "async-lru"
-version = "1.0.2"
-description = "Simple lru_cache for asyncio"
-category = "main"
-optional = false
-python-versions = "*"
-
 [[package]]
 name = "async-timeout"
 version = "3.0.1"
@@ -1297,7 +1289,7 @@ redis = ["aioredis"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8"
-content-hash = "68e420156c8460179788d4e4828a348753606d8b2c16013b3784e7b7f36f47c3"
+content-hash = "a083bb27637bba38eb39dffd3df077eac1ff615440c8e05877c128c559c33b9e"
 
 [metadata.files]
 aiofiles = [
@@ -1363,9 +1355,6 @@ aresponses = [
     {file = "aresponses-2.1.4-py3-none-any.whl", hash = "sha256:2a5a100c9b39e559bf55c26cc837a8ce64ab160ee086afa01ee9c4ef07f245db"},
     {file = "aresponses-2.1.4.tar.gz", hash = "sha256:39674af90700f1bfe2c7c9049cd8116f5c10d34d2e2427fd744b88d9e8644c94"},
 ]
-async-lru = [
-    {file = "async_lru-1.0.2.tar.gz", hash = "sha256:baa898027619f5cc31b7966f96f00e4fc0df43ba206a8940a5d1af5336a477cb"},
-]
 async-timeout = [
     {file = "async-timeout-3.0.1.tar.gz", hash = "sha256:0c3c816a028d47f659d6ff5c745cb2acf1f966da1fe5c19c77a70282b25f4c5f"},
     {file = "async_timeout-3.0.1-py3-none-any.whl", hash = "sha256:4291ca197d287d274d0b6cb5d6f8f8f82d434ed288f962539ff18cc9012f9ea3"},

pyproject.toml

@@ -36,7 +36,6 @@ magic-filter = "^1.0.2"
 aiohttp = "^3.7.4"
 pydantic = "^1.8.2"
 aiofiles = "^0.7.0"
-async_lru = "^1.0.2"
 # Fast
 uvloop = { version = "^0.16.0", markers = "sys_platform == 'darwin' or sys_platform == 'linux'", optional = true }
 # i18n
@@ -127,7 +126,6 @@ known_third_party = [
     "aiohttp",
     "aiohttp_socks",
     "aresponses",
-    "async_lru",
     "packaging",
     "pkg_resources",
     "pydantic",

tests/conftest.py

@@ -75,4 +75,3 @@ def bot():
         yield bot
     finally:
         Bot.reset_current(token)
-        bot.me.invalidate(bot)

tests/mocked_bot.py

@@ -5,7 +5,7 @@ from aiogram import Bot
 from aiogram.client.session.base import BaseSession
 from aiogram.methods import TelegramMethod
 from aiogram.methods.base import Request, Response, TelegramType
-from aiogram.types import UNSET, ResponseParameters
+from aiogram.types import UNSET, ResponseParameters, User
 
 
 class MockedSession(BaseSession):
@@ -46,6 +46,14 @@ class MockedBot(Bot):
 
     def __init__(self, **kwargs):
         super(MockedBot, self).__init__("42:TEST", session=MockedSession(), **kwargs)
+        self._me = User(
+            id=self.id,
+            is_bot=True,
+            first_name="FirstName",
+            last_name="LastName",
+            username="tbot",
+            language_code="uk-UA",
+        )
 
     def add_result_for(
         self,

tests/test_api/test_methods/test_get_me.py

@@ -30,25 +30,6 @@ class TestGetMe:
         assert response == prepare_result.result
 
     async def test_me_property(self, bot: MockedBot):
-        prepare_result = bot.add_result_for(
-            GetMe, ok=True, result=User(id=42, is_bot=False, first_name="User")
-        )
-
         response: User = await bot.me()
-        request: Request = bot.get_request()
-
         assert isinstance(response, User)
-        assert request.method == "getMe"
-        assert request.data == {}
-        assert response == prepare_result.result
-
-        response2: User = await bot.me()
-        assert response2 == response
-
-        response3: User = await bot.me()
-        assert response3 == response
-        assert response2 == response3
-
-        cache_info = bot.me.cache_info()
-        assert cache_info.hits == 2
-        assert cache_info.misses == 1
+        assert response == bot._me

tests/test_dispatcher/test_filters/test_command.py

@@ -6,7 +6,6 @@ import pytest
 from aiogram import F
 from aiogram.dispatcher.filters import Command, CommandObject
 from aiogram.dispatcher.filters.command import CommandStart
-from aiogram.methods import GetMe
 from aiogram.types import Chat, Message, User
 from tests.mocked_bot import MockedBot
 
@@ -58,10 +57,6 @@ class TestCommandFilter:
         # TODO: test ignore case
         # TODO: test ignore mention
 
-        bot.add_result_for(
-            GetMe, ok=True, result=User(id=42, is_bot=True, first_name="The bot", username="tbot")
-        )
-
         message = Message(
             message_id=0, text=text, chat=Chat(id=42, type="private"), date=datetime.datetime.now()
         )

tests/test_utils/test_deep_linking.py

@@ -1,5 +1,4 @@
 import pytest
-from async_lru import alru_cache
 
 from aiogram.utils.deep_linking import (
     create_start_link,
@@ -36,60 +35,39 @@ def wrong_payload_fixture(request):
     return request.param
 
 
-@pytest.fixture(autouse=True)
-def get_bot_user_fixture(monkeypatch):
-    """Monkey patching of bot.me calling."""
-
-    @alru_cache()
-    async def get_bot_user_mock(self):
-        from aiogram.types import User
-
-        return User(
-            id=12345678,
-            is_bot=True,
-            first_name="FirstName",
-            last_name="LastName",
-            username="username",
-            language_code="uk-UA",
-        )
-
-    monkeypatch.setattr(MockedBot, "me", get_bot_user_mock)
-
-
 class TestDeepLinking:
-    async def test_get_start_link(self, bot, payload):
+    async def test_get_start_link(self, bot: MockedBot, payload: str):
         link = await create_start_link(bot=bot, payload=payload)
-        assert link == f"https://t.me/username?start={payload}"
+        assert link == f"https://t.me/tbot?start={payload}"
 
-    async def test_wrong_symbols(self, bot, wrong_payload):
+    async def test_wrong_symbols(self, bot: MockedBot, wrong_payload: str):
         with pytest.raises(ValueError):
             await create_start_link(bot, wrong_payload)
 
-    async def test_get_startgroup_link(self, bot, payload):
+    async def test_get_startgroup_link(self, bot: MockedBot, payload: str):
         link = await create_startgroup_link(bot, payload)
-        assert link == f"https://t.me/username?startgroup={payload}"
+        assert link == f"https://t.me/tbot?startgroup={payload}"
 
-    async def test_filter_encode_and_decode(self, payload):
+    async def test_filter_encode_and_decode(self, payload: str):
         encoded = encode_payload(payload)
         decoded = decode_payload(encoded)
         assert decoded == str(payload)
 
-    async def test_get_start_link_with_encoding(self, bot, wrong_payload):
+    async def test_get_start_link_with_encoding(self, bot: MockedBot, wrong_payload: str):
         # define link
         link = await create_start_link(bot, wrong_payload, encode=True)
 
         # define reference link
         encoded_payload = encode_payload(wrong_payload)
 
-        assert link == f"https://t.me/username?start={encoded_payload}"
+        assert link == f"https://t.me/tbot?start={encoded_payload}"
 
-    async def test_64_len_payload(self, bot):
+    async def test_64_len_payload(self, bot: MockedBot):
         payload = "p" * 64
         link = await create_start_link(bot, payload)
         assert link
 
-    async def test_too_long_payload(self, bot):
+    async def test_too_long_payload(self, bot: MockedBot):
         payload = "p" * 65
-        print(payload, len(payload))
         with pytest.raises(ValueError):
             await create_start_link(bot, payload)