Files
DocsGPT/tests/api/user/test_traces_routes.py
T
arc53-machine f2d92bf8df Log failed chat turns as chat entries
A turn whose agent raised wrote no user_logs row, so it only surfaced as
the agent's system error row. Every finished turn now writes its chat row,
at level error with the error when it failed, and linked to its trace; the
system row for the same traced activity is no longer listed twice.
2026-09-24 00:08:53 +01:00

251 lines
9.5 KiB
Python

"""Tests for ``GET /api/traces`` and the trace summaries on ``get_user_logs`` rows."""
from __future__ import annotations
import time
import uuid
from contextlib import contextmanager
from unittest.mock import patch
import pytest
from flask import Flask
from docsgpt.storage.db.repositories.request_traces import RequestTracesRepository
@pytest.fixture
def app():
return Flask(__name__)
@contextmanager
def _patch_db(conn):
@contextmanager
def _yield_conn():
yield conn
with patch("docsgpt.api.user.analytics.routes.db_readonly", _yield_conn):
yield
def _trace(pg_conn, **overrides):
record = {
"id": str(uuid.uuid4()),
"request_id": "req-1",
"user_id": "owner",
"source": "stream",
"name": "stream",
"status": "ok",
"started_at_ns": time.time_ns(),
"duration_ms": 900,
"span_count": 2,
"summary": {"llm_calls": 1, "tool_calls": 1, "input_tokens": 50, "retrieval_ms": 12.5},
"spans": [
{
"id": "s1",
"parent_id": None,
"kind": "retrieval",
"name": "retrieval",
"status": "ok",
"offset_ms": 0,
"duration_ms": 12.5,
"attributes": {},
"preview": {"query": "how do I deploy"},
}
],
}
record.update(overrides)
RequestTracesRepository(pg_conn).insert(record)
return record
def _get(app, pg_conn, user, query):
from docsgpt.api.user.analytics.routes import GetTraces
with _patch_db(pg_conn), app.test_request_context("/api/traces", query_string=query):
from flask import request
request.decoded_token = {"sub": user} if user else None
return GetTraces().get()
def _logs(app, pg_conn, user, body):
from docsgpt.api.user.analytics.routes import GetUserLogs
with _patch_db(pg_conn), app.test_request_context(
"/api/get_user_logs", method="POST", json=body
):
from flask import request
request.decoded_token = {"sub": user}
return GetUserLogs().post()
class TestGetTraces:
def test_requires_auth(self, app, pg_conn):
assert _get(app, pg_conn, None, {"request_id": "x"}).status_code == 401
def test_requires_exactly_one_ref(self, app, pg_conn):
assert _get(app, pg_conn, "owner", {}).status_code == 400
assert _get(app, pg_conn, "owner", {"request_id": "a", "id": "b"}).status_code == 400
def test_returns_own_trace_with_spans(self, app, pg_conn):
record = _trace(pg_conn)
response = _get(app, pg_conn, "owner", {"request_id": "req-1"})
assert response.status_code == 200
(trace,) = response.json["traces"]
assert trace["id"] == record["id"]
assert trace["spans"][0]["preview"]["query"] == "how do I deploy"
assert "_id" not in trace
def test_other_users_get_nothing(self, app, pg_conn):
_trace(pg_conn)
response = _get(app, pg_conn, "intruder", {"request_id": "req-1"})
assert response.json["traces"] == []
def test_agent_owner_sees_shared_callers_traces(self, app, pg_conn):
from docsgpt.storage.db.repositories.agents import AgentsRepository
agent = AgentsRepository(pg_conn).create("owner", "a", "published", key="k1")
_trace(pg_conn, user_id="caller", agent_id=str(agent["id"]))
response = _get(
app, pg_conn, "owner", {"request_id": "req-1", "api_key_id": str(agent["id"])}
)
assert len(response.json["traces"]) == 1
def test_unowned_agent_scope_is_empty(self, app, pg_conn):
from docsgpt.storage.db.repositories.agents import AgentsRepository
agent = AgentsRepository(pg_conn).create("someone", "a", "published", key="k2")
_trace(pg_conn, user_id="someone", agent_id=str(agent["id"]))
response = _get(
app, pg_conn, "owner", {"request_id": "req-1", "api_key_id": str(agent["id"])}
)
assert response.json["traces"] == []
class TestLogsTraceSummaries:
def test_chat_row_gets_merged_summary_across_rounds(self, app, pg_conn):
from docsgpt.storage.db.repositories.user_logs import UserLogsRepository
UserLogsRepository(pg_conn).insert(
user_id="owner",
endpoint="stream_answer",
data={"action": "stream_answer", "question": "q", "request_id": "req-1"},
)
_trace(pg_conn, status="paused")
_trace(pg_conn, started_at_ns=time.time_ns() + 1_000_000)
response = _logs(app, pg_conn, "owner", {"event_type": "chat"})
(row,) = response.json["logs"]
assert row["request_id"] == "req-1"
trace = row["trace"]
assert trace["ref"] == {"field": "request_id", "value": "req-1"}
assert trace["count"] == 2
assert trace["duration_ms"] == 1800
assert trace["status"] == "ok"
assert trace["summary"]["llm_calls"] == 2
assert trace["summary"]["retrieval_ms"] == 25.0
def test_row_without_trace_has_no_summary(self, app, pg_conn):
from docsgpt.storage.db.repositories.user_logs import UserLogsRepository
UserLogsRepository(pg_conn).insert(
user_id="owner", endpoint="stream_answer", data={"question": "old row"}
)
(row,) = _logs(app, pg_conn, "owner", {}).json["logs"]
assert "trace" not in row
def test_webhook_row_links_by_activity_id(self, app, pg_conn):
from docsgpt.storage.db.repositories.stack_logs import StackLogsRepository
StackLogsRepository(pg_conn).insert(
activity_id="act-1", endpoint="webhook", level="info", user_id="owner", query="{}"
)
_trace(pg_conn, request_id="task-1", source="webhook", activity_id="act-1")
(row,) = _logs(app, pg_conn, "owner", {"event_type": "webhook"}).json["logs"]
assert row["activity_id"] == "act-1"
assert row["trace"]["ref"] == {"field": "activity_id", "value": "act-1"}
def test_search_traces_are_listed(self, app, pg_conn):
record = _trace(
pg_conn,
request_id=None,
source="mcp",
name="mcp",
status="error",
summary={"llm_calls": 0, "query": "how do I deploy"},
)
_trace(pg_conn, request_id=None, source="graph_extraction", name="graph_extraction Docs")
search_rows = _logs(app, pg_conn, "owner", {"event_type": "search"}).json["logs"]
assert len(search_rows) == 1
row = search_rows[0]
assert row["id"] == f"search-{record['id']}"
assert row["question"] == "how do I deploy"
assert row["level"] == "error"
assert row["action"] == "mcp"
assert row["trace"]["ref"] == {"field": "id", "value": record["id"]}
graph_rows = _logs(app, pg_conn, "owner", {"event_type": "graph"}).json["logs"]
assert len(graph_rows) == 1
def test_search_traces_of_other_users_are_hidden(self, app, pg_conn):
_trace(pg_conn, request_id=None, source="search", user_id="someone")
assert _logs(app, pg_conn, "owner", {"event_type": "search"}).json["logs"] == []
def test_unknown_event_type_is_rejected(self, app, pg_conn):
assert _logs(app, pg_conn, "owner", {"event_type": "bogus"}).status_code == 400
class TestSummaryFailure:
def test_page_survives_a_failed_trace_lookup(self, app, pg_conn):
from docsgpt.storage.db.repositories.user_logs import UserLogsRepository
UserLogsRepository(pg_conn).insert(
user_id="owner",
endpoint="stream_answer",
data={"question": "q", "request_id": "req-1"},
)
with patch(
"docsgpt.api.user.analytics.routes.RequestTracesRepository.summaries_for_refs",
side_effect=RuntimeError("statement timeout"),
):
response = _logs(app, pg_conn, "owner", {})
assert response.status_code == 200
(row,) = response.json["logs"]
assert "trace" not in row
class TestFailedChatTurns:
def _failed_turn(self, pg_conn, *, with_trace):
from docsgpt.storage.db.repositories.stack_logs import StackLogsRepository
from docsgpt.storage.db.repositories.user_logs import UserLogsRepository
StackLogsRepository(pg_conn).insert(
activity_id="act-chat", endpoint="stream", level="error", user_id="owner", query="q"
)
UserLogsRepository(pg_conn).insert(
user_id="owner",
endpoint="stream_answer",
data={
"question": "q",
"level": "error",
"error": "RuntimeError: upstream down",
"request_id": "req-f",
},
)
if with_trace:
_trace(pg_conn, request_id="req-f", activity_id="act-chat", status="error")
def test_failed_turn_is_one_chat_row_not_also_a_system_row(self, app, pg_conn):
self._failed_turn(pg_conn, with_trace=True)
rows = _logs(app, pg_conn, "owner", {}).json["logs"]
assert [r["event_type"] for r in rows] == ["chat"]
assert rows[0]["level"] == "error"
assert rows[0]["error"] == "RuntimeError: upstream down"
assert rows[0]["trace"]["status"] == "error"
def test_untraced_failures_keep_their_system_row(self, app, pg_conn):
"""Rows from before traces (or with tracing off) have nothing to dedupe against."""
self._failed_turn(pg_conn, with_trace=False)
rows = _logs(app, pg_conn, "owner", {}).json["logs"]
assert sorted(r["event_type"] for r in rows) == ["chat", "system"]