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Replace httpx and httpx-sse with httpx2 (#2972)
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Browse source 
Co-authored-by: Max Isbey <224885523+maxisbey@users.noreply.github.com>
This commit is contained in:
Marcelo Trylesinski 2026-07-14 18:05:08 +02:00 • committed by GitHub
commit 2713b53b12
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2 changed files with 1029 additions and 948 deletions
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10
tests/examples/conftest.py
View file

@ -19,7 +19,7 @@ from dataclasses import dataclass
from pathlib import Path
from typing import Any
import httpx
import httpx2
import pytest
import stories
from mcp_types.version import LATEST_MODERN_VERSION
@ -125,12 +125,12 @@ class Hosted:
``targets`` yields a fresh connection target against that single instance on
every call, so state observed by one connection is visible to the next.
``http`` is the shared raw ``httpx.AsyncClient`` bound to the same ASGI app,
``http`` is the shared raw ``httpx2.AsyncClient`` bound to the same ASGI app,
or ``None`` on the in-memory leg.
"""
targets: TargetFactory
http: httpx.AsyncClient | None
http: httpx2.AsyncClient | None
@pytest.fixture
@ -140,7 +140,7 @@ async def hosted(
"""Build the leg's server/app once and keep it running for the test.
The story's ``main`` owns the ``Client(target, mode=...)`` construction; this
fixture only decides what ``target`` is. Auth stories thread an ``httpx.Auth``
fixture only decides what ``target`` is. Auth stories thread an ``httpx2.Auth``
onto the bridge client via a module-level ``build_auth(http)`` export.
"""
for key, value in cfg["env"].items():
@ -163,7 +163,7 @@ async def hosted(
build_auth: AuthBuilder | None = getattr(client_module, "build_auth", None)
async with (
app.router.lifespan_context(app),
httpx.AsyncClient(transport=StreamingASGITransport(app), base_url=BASE_URL) as http_client,
httpx2.AsyncClient(transport=StreamingASGITransport(app), base_url=BASE_URL) as http_client,
):
if build_auth is not None:
http_client.auth = build_auth(http_client)

2
tests/examples/test_stories_smoke.py
View file

@ -32,7 +32,7 @@ pytestmark = [
]
_REPO_ROOT = Path(__file__).parents[2]
# httpx in the spawned client honours these and tries to mount a SOCKS transport even for
# httpx2 in the spawned client honours these and tries to mount a SOCKS transport even for
# 127.0.0.1; strip them so the smoke run is hermetic regardless of the caller's shell.
_PROXY_VARS = {v for base in ("all_proxy", "http_proxy", "https_proxy", "ftp_proxy") for v in (base, base.upper())}
_ENV = {k: v for k, v in os.environ.items() if k not in _PROXY_VARS}