[PR #10093/7b5d54a backport][3.11] Use quote_cookie setting from Cl…

…ientSession's cookiejar in `tmp_cookie_jar` (#10175)

Co-authored-by: pre-commit-ci[bot]
Co-authored-by: Sam Bull <[email protected]>
Co-authored-by: Cycloctane <[email protected]>

CHANGES/10093.bugfix.rst

@@ -0,0 +1,2 @@
+Update :py:meth:`~aiohttp.ClientSession.request` to reuse the ``quote_cookie`` setting from ``ClientSession._cookie_jar`` when processing cookies parameter.
+-- by :user:`Cycloctane`.

aiohttp/abc.py

@@ -176,6 +176,11 @@ class AbstractCookieJar(Sized, IterableBase):
     def __init__(self, *, loop: Optional[asyncio.AbstractEventLoop] = None) -> None:
         self._loop = loop or asyncio.get_running_loop()
 
+    @property
+    @abstractmethod
+    def quote_cookie(self) -> bool:
+        """Return True if cookies should be quoted."""
+
     @abstractmethod
     def clear(self, predicate: Optional[ClearCookiePredicate] = None) -> None:
         """Clear all cookies if no predicate is passed."""

aiohttp/client.py

@@ -658,7 +658,9 @@ async def _request(
                     all_cookies = self._cookie_jar.filter_cookies(url)
 
                     if cookies is not None:
-                        tmp_cookie_jar = CookieJar()
+                        tmp_cookie_jar = CookieJar(
+                            quote_cookie=self._cookie_jar.quote_cookie
+                        )
                         tmp_cookie_jar.update_cookies(cookies)
                         req_cookies = tmp_cookie_jar.filter_cookies(url)
                         if req_cookies:

aiohttp/cookiejar.py

@@ -117,6 +117,10 @@ def __init__(
         self._expire_heap: List[Tuple[float, Tuple[str, str, str]]] = []
         self._expirations: Dict[Tuple[str, str, str], float] = {}
 
+    @property
+    def quote_cookie(self) -> bool:
+        return self._quote_cookie
+
     def save(self, file_path: PathLike) -> None:
         file_path = pathlib.Path(file_path)
         with file_path.open(mode="wb") as f:
@@ -474,6 +478,10 @@ def __iter__(self) -> "Iterator[Morsel[str]]":
     def __len__(self) -> int:
         return 0
 
+    @property
+    def quote_cookie(self) -> bool:
+        return True
+
     def clear(self, predicate: Optional[ClearCookiePredicate] = None) -> None:
         pass
 

tests/test_client_session.py

@@ -15,13 +15,14 @@
 from yarl import URL
 
 import aiohttp
-from aiohttp import client, hdrs, web
+from aiohttp import CookieJar, client, hdrs, web
 from aiohttp.client import ClientSession
 from aiohttp.client_proto import ResponseHandler
 from aiohttp.client_reqrep import ClientRequest
 from aiohttp.connector import BaseConnector, Connection, TCPConnector, UnixConnector
 from aiohttp.helpers import DEBUG
 from aiohttp.http import RawResponseMessage
+from aiohttp.pytest_plugin import AiohttpServer
 from aiohttp.test_utils import make_mocked_coro
 from aiohttp.tracing import Trace
 
@@ -634,8 +635,24 @@ async def handler(request):
     assert resp_cookies["response"].value == "resp_value"
 
 
-async def test_session_default_version(loop) -> None:
-    session = aiohttp.ClientSession(loop=loop)
+async def test_cookies_with_not_quoted_cookie_jar(
+    aiohttp_server: AiohttpServer,
+) -> None:
+    async def handler(_: web.Request) -> web.Response:
+        return web.Response()
+
+    app = web.Application()
+    app.router.add_route("GET", "/", handler)
+    server = await aiohttp_server(app)
+    jar = CookieJar(quote_cookie=False)
+    cookies = {"name": "val=foobar"}
+    async with aiohttp.ClientSession(cookie_jar=jar) as sess:
+        resp = await sess.request("GET", server.make_url("/"), cookies=cookies)
+    assert resp.request_info.headers.get("Cookie", "") == "name=val=foobar"
+
+
+async def test_session_default_version(loop: asyncio.AbstractEventLoop) -> None:
+    session = aiohttp.ClientSession()
     assert session.version == aiohttp.HttpVersion11
     await session.close()
 

tests/test_cookiejar.py

@@ -807,6 +807,7 @@ async def make_jar():
 async def test_dummy_cookie_jar() -> None:
     cookie = SimpleCookie("foo=bar; Domain=example.com;")
     dummy_jar = DummyCookieJar()
+    assert dummy_jar.quote_cookie is True
     assert len(dummy_jar) == 0
     dummy_jar.update_cookies(cookie)
     assert len(dummy_jar) == 0