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chore: import upstream snapshot with attribution
2026-07-13 12:37:18 +08:00

81 lines
2.5 KiB
Python

"""Concurrent `threads.stream()` against the integration API."""
from __future__ import annotations
import asyncio
import threading
from typing import Any
import pytest
from .conftest import ASSISTANT_ID, EXPECTED_TERMINAL_ITEMS
pytestmark = pytest.mark.integration
async def _drive_one_async(threads: Any) -> dict[str, Any]:
async with threads.stream(assistant_id=ASSISTANT_ID) as thread:
await thread.run.start(input={"messages": [], "value": "init", "items": []})
async for _ in thread.values:
if thread.interrupted:
break
if thread.interrupted:
await thread.run.respond("yes")
final = await thread.output
return {"thread_id": thread.thread_id, "items": final.get("items")}
async def test_concurrent_streams_async(async_threads) -> None:
threads, _ = async_threads
a, b = await asyncio.gather(_drive_one_async(threads), _drive_one_async(threads))
assert a["items"] == EXPECTED_TERMINAL_ITEMS
assert b["items"] == EXPECTED_TERMINAL_ITEMS
assert a["thread_id"] != b["thread_id"], (
f"concurrent streams collided on thread_id {a['thread_id']!r}"
)
def _drive_one_sync(
threads: Any, label: str, results: dict[str, dict[str, Any]]
) -> None:
with threads.stream(assistant_id=ASSISTANT_ID) as thread:
thread.run.start(input={"messages": [], "value": "init", "items": []})
for _ in thread.values:
if thread.interrupted:
break
if thread.interrupted:
thread.run.respond("yes")
final = thread.output
results[label] = {"thread_id": thread.thread_id, "items": final.get("items")}
def test_concurrent_streams_sync(sync_threads) -> None:
threads, _ = sync_threads
results: dict[str, dict[str, Any]] = {}
workers = [
threading.Thread(
target=_drive_one_sync,
args=(threads, label, results),
daemon=True,
name=f"sync-stream-{label}",
)
for label in ("A", "B")
]
for w in workers:
w.start()
for w in workers:
w.join(timeout=60)
assert not w.is_alive(), f"worker {w.name} did not finish within 60s"
a = results.get("A")
b = results.get("B")
assert a is not None and a["items"] == EXPECTED_TERMINAL_ITEMS
assert b is not None and b["items"] == EXPECTED_TERMINAL_ITEMS
assert a["thread_id"] != b["thread_id"], (
f"concurrent streams collided on thread_id {a['thread_id']!r}"
)