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Align with spec #3002: optional clientInfo, serverInfo in result _meta (#3143)

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Max 2026-07-23 12:00:36 +01:00 • committed by GitHub
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9
tests/interaction/lowlevel/test_progress.py
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@ -18,6 +18,7 @@ from mcp_types import CallToolResult, ProgressNotification, ProgressNotification
from mcp.server import Server, ServerRequestContext
from mcp.server.session import ServerSession
from mcp.shared.session import ProgressFnT
from tests._stamp import Unstamp
from tests.interaction._connect import Connect
from tests.interaction._helpers import IncomingMessage
from tests.interaction._requirements import requirement
@ -27,7 +28,7 @@ pytestmark = pytest.mark.anyio
@requirement("protocol:progress:callback")
@requirement("tools:call:progress")
async def test_progress_during_tool_call_reaches_callback_in_order(connect: Connect) -> None:
async def test_progress_during_tool_call_reaches_callback_in_order(connect: Connect, unstamped: Unstamp) -> None:
"""Progress notifications emitted by a tool handler reach the caller's progress callback in order."""
received: list[tuple[float, float | None, str | None]] = []
@ -51,7 +52,7 @@ async def test_progress_during_tool_call_reaches_callback_in_order(connect: Conn
async with connect(server) as client:
result = await client.call_tool("download", {}, progress_callback=collect)
assert result == snapshot(CallToolResult(content=[TextContent(text="downloaded")]))
assert unstamped(result) == snapshot(CallToolResult(content=[TextContent(text="downloaded")]))
assert received == snapshot([(1.0, 3.0, "first chunk"), (2.0, 3.0, "second chunk"), (3.0, 3.0, "done")])
@ -83,7 +84,7 @@ async def test_progress_token_visible_to_handler(connect: Connect) -> None:
@requirement("protocol:progress:no-token")
async def test_no_progress_callback_means_no_token(connect: Connect) -> None:
async def test_no_progress_callback_means_no_token(connect: Connect, unstamped: Unstamp) -> None:
"""Without a progress callback the request carries no progress token.
The low-level API has no way to report request-scoped progress without a token, so a handler
@ -105,7 +106,7 @@ async def test_no_progress_callback_means_no_token(connect: Connect) -> None:
async with connect(server) as client:
result = await client.call_tool("inspect", {})
assert result == snapshot(CallToolResult(content=[TextContent(text="None")]))
assert unstamped(result) == snapshot(CallToolResult(content=[TextContent(text="None")]))
@requirement("protocol:progress:client-to-server")