qonto-assistant/tests/test_mcp_server.py
tegwick d4656be310 QONTO-WP-0003-T01: MCP adapter skeleton on shared capability core
Add a streamable-HTTP MCP adapter (mcp_server.py, official FastMCP SDK)
mounted at /mcp in the existing FastAPI app, with a combined lifespan so
the MCP session manager starts/stops with the service. Ships one smoke
tool (qonto_ping, no bank call) — real capability tools land in T02.

Prove REST and MCP hit the identical policy path: PolicyEngine.decide()
never branches on request.protocol, verified by a parametrized test.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-22 21:41:24 +02:00

25 lines
761 B
Python

import pytest
from qonto_assistant.config import Settings
from qonto_assistant.mcp_server import create_mcp_server
def _settings() -> Settings:
settings = Settings.from_env()
return settings
@pytest.mark.asyncio
async def test_mcp_server_starts_and_lists_smoke_tool() -> None:
server = create_mcp_server(settings=_settings())
tools = await server.list_tools()
tool_names = {tool.name for tool in tools}
assert "qonto_ping" in tool_names
@pytest.mark.asyncio
async def test_mcp_server_smoke_tool_returns_no_bank_call() -> None:
server = create_mcp_server(settings=_settings())
result = await server.call_tool("qonto_ping", {})
payload = result[1] if isinstance(result, tuple) else result
assert payload is not None