Files
letta-server/tests/test_log_context_middleware.py

172 lines
6.8 KiB
Python

from unittest.mock import patch
import pytest
from fastapi import FastAPI
from fastapi.testclient import TestClient
import letta.server.rest_api.routers.v1.git_http as git_http_router
from letta.log_context import get_log_context
from letta.server.rest_api.middleware import LoggingMiddleware
@pytest.fixture
def app():
app = FastAPI()
app.add_middleware(LoggingMiddleware)
@app.get("/v1/agents/{agent_id}")
async def get_agent(agent_id: str):
context = get_log_context()
return {"agent_id": agent_id, "context": context}
@app.get("/v1/agents/{agent_id}/tools/{tool_id}")
async def get_agent_tool(agent_id: str, tool_id: str):
context = get_log_context()
return {"agent_id": agent_id, "tool_id": tool_id, "context": context}
@app.get("/v1/organizations/{org_id}/users/{user_id}")
async def get_org_user(org_id: str, user_id: str):
context = get_log_context()
return {"org_id": org_id, "user_id": user_id, "context": context}
return app
@pytest.fixture
def client(app):
return TestClient(app)
class TestLogContextMiddleware:
@pytest.mark.asyncio
async def test_sync_after_push_syncs_nested_block_labels_to_postgres(self, monkeypatch):
"""Regression test: nested labels (e.g., system/human) are synced from git files."""
synced_calls = []
class DummyActor:
id = "user-123"
organization_id = "org-123"
class DummyGit:
async def get_files(self, agent_id, org_id, ref):
assert ref == "HEAD"
return {
"system/human.md": "---\ndescription: human\n---\nname: sarah",
"system/persona.md": "---\ndescription: persona\n---\nbe helpful",
"skills/research-helper/SKILL.md": (
"---\n"
"name: research-helper\n"
"description: Search the web and summarize findings.\n"
"---\n"
"# Research Helper\n\n"
"Use this skill to do deep web research and summarize results.\n"
),
"skills/research-helper/references/details.md": "---\ndescription: nested\n---\nShould not be synced",
}
class DummyMemoryRepoManager:
git = DummyGit()
class DummyBlockManager:
async def _sync_block_to_postgres(self, **kwargs):
synced_calls.append(kwargs)
class DummyAgentManager:
async def list_agent_blocks_async(self, **kwargs):
return []
class DummyUserManager:
async def get_actor_by_id_async(self, actor_id):
return DummyActor()
class DummyServer:
user_manager = DummyUserManager()
memory_repo_manager = DummyMemoryRepoManager()
block_manager = DummyBlockManager()
agent_manager = DummyAgentManager()
class DummyGitEnabledBlockManager(DummyBlockManager):
pass
dummy_server = DummyServer()
dummy_server.block_manager = DummyGitEnabledBlockManager()
monkeypatch.setattr(git_http_router, "_server_instance", dummy_server)
from letta.settings import settings as core_settings
monkeypatch.setattr(core_settings, "memfs_service_url", "http://memfs.test")
with patch("letta.services.block_manager_git.GitEnabledBlockManager", DummyGitEnabledBlockManager):
await git_http_router._sync_after_push(actor_id="user-123", agent_id="agent-123")
labels = {call["label"] for call in synced_calls}
assert "system/human" in labels
assert "system/persona" in labels
assert "skills/research-helper" in labels
assert "skills/research-helper/references/details" not in labels
by_label = {call["label"]: call for call in synced_calls}
assert by_label["skills/research-helper"]["description"] == "Search the web and summarize findings."
assert by_label["skills/research-helper"]["value"].startswith("# Research Helper")
def test_extracts_actor_id_from_headers(self, client):
response = client.get("/v1/agents/agent-123e4567-e89b-42d3-8456-426614174000", headers={"user_id": "user-abc123"})
assert response.status_code == 200
data = response.json()
assert data["context"]["actor_id"] == "user-abc123"
def test_extracts_agent_id_from_path(self, client):
agent_id = "agent-123e4567-e89b-42d3-8456-426614174000"
response = client.get(f"/v1/agents/{agent_id}")
assert response.status_code == 200
data = response.json()
assert data["context"]["agent_id"] == agent_id
def test_extracts_multiple_primitive_ids_from_path(self, client):
agent_id = "agent-123e4567-e89b-42d3-8456-426614174000"
tool_id = "tool-987e6543-e21c-42d3-9456-426614174000"
response = client.get(f"/v1/agents/{agent_id}/tools/{tool_id}")
assert response.status_code == 200
data = response.json()
assert data["context"]["agent_id"] == agent_id
assert data["context"]["tool_id"] == tool_id
def test_extracts_org_id_with_custom_mapping(self, client):
org_id = "org-123e4567-e89b-42d3-8456-426614174000"
user_id = "user-987e6543-e21c-42d3-9456-426614174000"
response = client.get(f"/v1/organizations/{org_id}/users/{user_id}")
assert response.status_code == 200
data = response.json()
assert data["context"]["org_id"] == org_id
assert data["context"]["user_id"] == user_id
def test_extracts_both_header_and_path_context(self, client):
agent_id = "agent-123e4567-e89b-42d3-8456-426614174000"
response = client.get(f"/v1/agents/{agent_id}", headers={"user_id": "user-abc123"})
assert response.status_code == 200
data = response.json()
assert data["context"]["actor_id"] == "user-abc123"
assert data["context"]["agent_id"] == agent_id
def test_handles_request_without_context(self, client):
response = client.get("/v1/health")
assert response.status_code == 404
def test_context_cleared_between_requests(self, client):
agent_id_1 = "agent-111e4567-e89b-42d3-8456-426614174000"
agent_id_2 = "agent-222e4567-e89b-42d3-8456-426614174000"
response1 = client.get(f"/v1/agents/{agent_id_1}", headers={"user_id": "user-1"})
assert response1.status_code == 200
data1 = response1.json()
assert data1["context"]["agent_id"] == agent_id_1
assert data1["context"]["actor_id"] == "user-1"
response2 = client.get(f"/v1/agents/{agent_id_2}", headers={"user_id": "user-2"})
assert response2.status_code == 200
data2 = response2.json()
assert data2["context"]["agent_id"] == agent_id_2
assert data2["context"]["actor_id"] == "user-2"