modelcontextprotocol/python-sdk
Watch
1
0
Fork
You've already forked python-sdk
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Re-vendor 2026-07-28 schema and absorb spec #2907 error-code renumber (#2912)

Browse source
This commit is contained in:
Max 2026-06-19 15:46:15 +01:00 • committed by GitHub
commit 510832aa45
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 469 additions and 356 deletions
Download patch file Download diff file Expand all files Collapse all files

8
tests/server/test_runner.py
View file

@ -320,16 +320,18 @@ async def test_runner_on_notify_drops_a_spec_notification_absent_at_the_negotiat
async def dropped(ctx: Ctx, params: NotificationParams) -> None:
raise NotImplementedError # the version gate drops the notification first
async def on_progress(ctx: Ctx, params: ProgressNotificationParams) -> None:
async def on_barrier(ctx: Ctx, params: NotificationParams) -> None:
barrier.set()
server.add_notification_handler("notifications/roots/list_changed", NotificationParams, dropped)
server.add_notification_handler("notifications/progress", ProgressNotificationParams, on_progress)
# A custom (non-spec) method bypasses the version gate, so it reaches its
# handler regardless of which spec notifications exist at the pinned version.
server.add_notification_handler("custom/barrier", NotificationParams, on_barrier)
with caplog.at_level("DEBUG", logger="mcp.server.runner"):
async with connected_runner(server) as (client, runner):
runner.connection.protocol_version = "2026-07-28"
await client.notify("notifications/roots/list_changed", None)
await client.notify("notifications/progress", {"progressToken": 1, "progress": 0.5})
await client.notify("custom/barrier", None)
await barrier.wait()
assert "dropped 'notifications/roots/list_changed': not defined at 2026-07-28" in caplog.text