llama-stack-mirror/tests/integration/tool_runtime/test_registration.py
Ashwin Bharambe 3faf1e4a79
feat: enable MCP execution in Responses impl (#2240)
## Test Plan

```
pytest -s -v 'tests/verifications/openai_api/test_responses.py' \
  --provider=stack:together --model meta-llama/Llama-4-Scout-17B-16E-Instruct
```
2025-05-24 14:20:42 -07:00

57 lines
2.4 KiB
Python

# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.
import pytest
from llama_stack import LlamaStackAsLibraryClient
from tests.common.mcp import MCP_TOOLGROUP_ID, make_mcp_server
def test_register_and_unregister_toolgroup(llama_stack_client):
# TODO: make this work for http client also but you need to ensure
# the MCP server is reachable from llama stack server
if not isinstance(llama_stack_client, LlamaStackAsLibraryClient):
pytest.skip("The local MCP server only reliably reachable from library client.")
test_toolgroup_id = MCP_TOOLGROUP_ID
provider_id = "model-context-protocol"
with make_mcp_server() as mcp_server_info:
# Cleanup before running the test
toolgroups = llama_stack_client.toolgroups.list()
for toolgroup in toolgroups:
if toolgroup.identifier == test_toolgroup_id:
llama_stack_client.toolgroups.unregister(toolgroup_id=test_toolgroup_id)
# Register the toolgroup
llama_stack_client.toolgroups.register(
toolgroup_id=test_toolgroup_id,
provider_id=provider_id,
mcp_endpoint=dict(uri=mcp_server_info["server_url"]),
)
# Verify registration
registered_toolgroup = llama_stack_client.toolgroups.get(toolgroup_id=test_toolgroup_id)
assert registered_toolgroup is not None
assert registered_toolgroup.identifier == test_toolgroup_id
assert registered_toolgroup.provider_id == provider_id
# Verify tools listing
tools_list_response = llama_stack_client.tools.list(toolgroup_id=test_toolgroup_id)
assert isinstance(tools_list_response, list)
assert tools_list_response
# Unregister the toolgroup
llama_stack_client.toolgroups.unregister(toolgroup_id=test_toolgroup_id)
# Verify it is unregistered
with pytest.raises(Exception, match=f"Tool group '{test_toolgroup_id}' not found"):
llama_stack_client.toolgroups.get(toolgroup_id=test_toolgroup_id)
# Verify tools are also unregistered
unregister_tools_list_response = llama_stack_client.tools.list(toolgroup_id=test_toolgroup_id)
assert isinstance(unregister_tools_list_response, list)
assert not unregister_tools_list_response