great-ai/tests/test_persistence_serialization.py

36 lines
1.2 KiB
Python

from datetime import datetime, timezone
from typing import Set
from fastapi.testclient import TestClient
from great_ai import GreatAI
from great_ai.context import get_context
from pydantic import BaseModel
class DatedInput(BaseModel):
when: datetime
tags: Set[int]
def test_tinydb_persists_json_compatible_model_values(isolated_context: None) -> None:
@GreatAI.create
def predict(data: DatedInput) -> int:
return len(data.tags)
with TestClient(predict.app) as client:
response = client.post(
"/predict", json={"data": {"when": "2026-01-01T00:00:00Z", "tags": [1, 2]}}
)
assert response.status_code == 200
trace_id = response.json()["trace_id"]
database = get_context().tracing_database
trace = database.get(trace_id)
assert trace is not None
assert trace.output == 2
trace.feedback = {"when": datetime(2026, 1, 1, tzinfo=timezone.utc)}
database.update(trace_id, trace)
updated = database.get(trace_id)
assert updated is not None
assert updated.feedback == {"when": "2026-01-01T00:00:00Z"}
database.save_batch([trace.model_copy(update={"trace_id": "batch"})])
assert database.get("batch") is not None