open-swe/tests/middleware/test_sanitize_fireworks_messages.py
Adam Moussa ae1f883b4c
refactor: move tests into tests/<domain>/ layout
Applies the plan's C5 step: git mv every test per the domain-reorg
move-map (movemap-m50.txt) into tests/{agent,analyzer,auth,dashboard,
github,middleware,models,reviewer,sandbox,slack,tools,webhooks}/, plus
the 13 fork-only placements from the scoping report §2c (Atlassian
webhook tests -> tests/webhooks/, test_atlassian_connect.py and
test_auth_error_leak.py -> tests/auth/, jira/confluence util tests ->
tests/tools/, test_repo_binding_isolation.py -> tests/sandbox/,
bot-identity/autofix tests -> tests/github/).

Path-only move: the only content edits are parents[1] -> parents[2]
fixes in test_e2b_integration.py and test_daytona_integration.py,
required because their __file__-relative ROOT path gained one more
directory level in the move.

Monkeypatch retargets for these files were already completed in C4;
none remained outstanding here.
2026-07-17 14:42:45 -04:00

118 lines
4.5 KiB
Python

from __future__ import annotations
from unittest.mock import MagicMock
import pytest
from langchain_core.messages import AIMessage, HumanMessage, ToolMessage
from agent.middleware.sanitize_fireworks_messages import SanitizeFireworksMessagesMiddleware
def _make_request(messages: list[object], model: object | None = None) -> MagicMock:
request = MagicMock()
request.model = model
request.messages = messages
return request
def _fireworks_model() -> MagicMock:
"""A mock that satisfies ``_is_chat_fireworks`` via spec'd ``ChatFireworks``."""
try:
from langchain_fireworks.chat_models import ChatFireworks
except ImportError: # pragma: no cover
pytest.skip("langchain-fireworks not installed")
return MagicMock(spec=ChatFireworks)
class TestSanitizeFireworksMessagesMiddleware:
def test_drops_legacy_function_call(self) -> None:
message = AIMessage(
content="",
tool_calls=[{"name": "read_file", "args": {"file_path": "/x"}, "id": "tc1"}],
additional_kwargs={"function_call": {"name": "read_file", "arguments": "{}"}},
)
request = _make_request([message], model=_fireworks_model())
response = MagicMock()
def handler(req: object) -> object:
assert req is request
return response
result = SanitizeFireworksMessagesMiddleware().wrap_model_call(request, handler)
assert result is response
assert "function_call" not in message.additional_kwargs
# tool_calls are untouched
assert len(message.tool_calls) == 1
def test_preserves_message_without_function_call(self) -> None:
message = AIMessage(
content="ok",
tool_calls=[{"name": "read_file", "args": {"file_path": "/x"}, "id": "tc1"}],
)
request = _make_request([message], model=_fireworks_model())
SanitizeFireworksMessagesMiddleware().wrap_model_call(request, lambda req: MagicMock())
assert "function_call" not in message.additional_kwargs
assert len(message.tool_calls) == 1
def test_drops_function_call_with_no_tool_calls(self) -> None:
message = AIMessage(
content="",
additional_kwargs={"function_call": {"name": "search", "arguments": "{}"}},
)
request = _make_request([message], model=_fireworks_model())
SanitizeFireworksMessagesMiddleware().wrap_model_call(request, lambda req: MagicMock())
assert "function_call" not in message.additional_kwargs
@pytest.mark.asyncio
async def test_async_drops_legacy_function_call(self) -> None:
tool_result = ToolMessage(content="result", tool_call_id="tc1")
message = AIMessage(
content="",
tool_calls=[{"name": "read_file", "args": {"file_path": "/x"}, "id": "tc1"}],
additional_kwargs={"function_call": {"name": "read_file", "arguments": "{}"}},
)
request = _make_request(
[HumanMessage(content="hi"), message, tool_result],
model=_fireworks_model(),
)
response = MagicMock()
async def handler(req: object) -> object:
assert req is request
return response
result = await SanitizeFireworksMessagesMiddleware().awrap_model_call(request, handler)
assert result is response
assert "function_call" not in message.additional_kwargs
def test_ignores_non_fireworks_models(self) -> None:
message = AIMessage(
content="",
tool_calls=[{"name": "read_file", "args": {"file_path": "/x"}, "id": "tc1"}],
additional_kwargs={"function_call": {"name": "read_file", "arguments": "{}"}},
)
# Non-Fireworks model (plain MagicMock, no ChatFireworks in its spec chain)
request = _make_request([message], model=MagicMock())
SanitizeFireworksMessagesMiddleware().wrap_model_call(request, lambda req: MagicMock())
# function_call preserved for non-Fireworks providers
assert "function_call" in message.additional_kwargs
def test_skips_non_ai_messages(self) -> None:
messages = [
HumanMessage(content="hi"),
ToolMessage(content="result", tool_call_id="tc1"),
]
request = _make_request(messages, model=_fireworks_model())
SanitizeFireworksMessagesMiddleware().wrap_model_call(request, lambda req: MagicMock())
# No AIMessages to mutate — handler still called
assert all(not isinstance(m, AIMessage) for m in messages)