feat(proxy): proxy for aiohttp,base sessions

Add support for proxies in aiohttp session with aiohttp_socks library,
edit BaseSession class to support proxies for other sessions in future.

tests/test_api/test_client/test_session/test_aiohttp_session.py

@@ -1,6 +1,7 @@
 from typing import AsyncContextManager, AsyncGenerator
 
 import aiohttp
+import aiohttp_socks
 import pytest
 from aresponses import ResponsesMockServer
 
@@ -29,6 +30,20 @@ class TestAiohttpSession:
         assert session._session is not None
         assert isinstance(aiohttp_session, aiohttp.ClientSession)
 
+    @pytest.mark.asyncio
+    async def test_create_proxy_session(self):
+        session = AiohttpSession(
+            proxy=("socks5://proxy.url/", aiohttp.BasicAuth("login", "password", "encoding"))
+        )
+
+        assert session.cfg.connector_type == aiohttp_socks.ProxyConnector
+
+        assert isinstance(session.cfg.connector_init, dict)
+        assert session.cfg.connector_init["proxy_type"] is aiohttp_socks.ProxyType.SOCKS5
+
+        aiohttp_session = await session.create_session()
+        assert isinstance(aiohttp_session.connector, aiohttp_socks.ProxyConnector)
+
     @pytest.mark.asyncio
     async def test_close_session(self):
         session = AiohttpSession()

tests/test_api/test_client/test_session/test_base_session.py

@@ -1,5 +1,6 @@
+import types
 import datetime
-from typing import AsyncContextManager, AsyncGenerator
+from typing import AsyncContextManager, AsyncGenerator, Any
 
 import pytest
 
@@ -14,7 +15,7 @@ except ImportError:
     from unittest.mock import AsyncMock as CoroutineMock, patch  # type: ignore
 
 
-class CustomSession(BaseSession):
+class CustomSession(BaseSession[Any]):
     async def close(self):
         pass
 
@@ -44,6 +45,10 @@ class TestBaseSession(DataMixin):
         session = CustomSession(api=api)
         assert session.api == api
 
+    def test_init_cfg_namespace(self):
+        session = CustomSession()
+        assert isinstance(session.cfg, types.SimpleNamespace)
+
     def test_prepare_value(self):
         session = CustomSession()