Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license
This commit is contained in:
@@ -0,0 +1,116 @@
|
||||
"""Tests for MemoryManager.commit_session_boundary_async.
|
||||
|
||||
The /new session boundary must deliver on_session_end (old-session
|
||||
extraction) strictly BEFORE on_session_switch (provider rebinding to the
|
||||
new session), without blocking the caller. Both hooks run as one task on
|
||||
the manager's single serialized background worker.
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
import threading
|
||||
import time
|
||||
from typing import Any, Dict, List
|
||||
|
||||
from agent.memory_manager import MemoryManager
|
||||
from agent.memory_provider import MemoryProvider
|
||||
|
||||
|
||||
class _RecordingProvider(MemoryProvider):
|
||||
"""Provider that records hook invocations with thread identity."""
|
||||
|
||||
def __init__(self, end_delay: float = 0.0):
|
||||
self.calls: List[tuple] = []
|
||||
self._end_delay = end_delay
|
||||
self._caller_thread_ids: List[int] = []
|
||||
|
||||
# Required ABC surface (minimal no-ops)
|
||||
@property
|
||||
def name(self) -> str:
|
||||
return "recorder"
|
||||
|
||||
def is_available(self) -> bool:
|
||||
return True
|
||||
|
||||
def get_tool_schemas(self) -> List[Dict[str, Any]]:
|
||||
return []
|
||||
|
||||
def initialize(self, agent: Any = None, **kwargs) -> bool: # type: ignore[override]
|
||||
return True
|
||||
|
||||
def build_system_prompt(self) -> str: # type: ignore[override]
|
||||
return ""
|
||||
|
||||
def sync_turn(self, user_content: str, assistant_content: str, **kwargs) -> None: # type: ignore[override]
|
||||
self.calls.append(("sync_turn", kwargs.get("session_id", "")))
|
||||
|
||||
def on_session_end(self, messages: List[Dict[str, Any]]) -> None:
|
||||
if self._end_delay:
|
||||
time.sleep(self._end_delay)
|
||||
self._caller_thread_ids.append(threading.get_ident())
|
||||
self.calls.append(("end", list(messages)))
|
||||
|
||||
def on_session_switch(self, new_session_id: str, **kwargs) -> None:
|
||||
self.calls.append(("switch", new_session_id, kwargs.get("reset")))
|
||||
|
||||
|
||||
def _make_manager(provider: _RecordingProvider) -> MemoryManager:
|
||||
mm = MemoryManager()
|
||||
mm._providers.append(provider) # bypass add_provider validation for the stub
|
||||
return mm
|
||||
|
||||
|
||||
def test_boundary_commit_delivers_end_strictly_before_switch():
|
||||
"""Even with a slow (LLM-like) extraction, switch waits for end."""
|
||||
provider = _RecordingProvider(end_delay=0.15)
|
||||
mm = _make_manager(provider)
|
||||
|
||||
msgs = [{"role": "user", "content": "old turn"}]
|
||||
mm.commit_session_boundary_async(
|
||||
msgs, new_session_id="new-sid", parent_session_id="old-sid"
|
||||
)
|
||||
# DETERMINISTIC non-blocking witness — replaces `assert elapsed < 0.1`.
|
||||
#
|
||||
# The old form timed `commit_session_boundary_async` and required it under
|
||||
# 100ms, which makes the scheduler part of the assertion: thread startup
|
||||
# alone can exceed that on a loaded box, flipping the inequality with
|
||||
# nothing wrong in the code under test.
|
||||
#
|
||||
# The real contract is that the caller returns WITHOUT waiting for the slow
|
||||
# extraction. Assert it directly: the background `on_session_end` sleeps
|
||||
# 0.15s before recording anything, so if the caller had blocked on it, the
|
||||
# provider would already have recorded the "end" call by the time we get
|
||||
# here. An empty call list is a positive witness that /new was not gated.
|
||||
assert provider.calls == [], (
|
||||
"commit_session_boundary_async blocked on the slow extraction: "
|
||||
f"provider already recorded {provider.calls} before the caller returned"
|
||||
)
|
||||
|
||||
assert mm.flush_pending(timeout=30)
|
||||
|
||||
kinds = [c[0] for c in provider.calls]
|
||||
assert kinds == ["end", "switch"], f"ordering violated: {provider.calls}"
|
||||
assert provider.calls[0] == ("end", msgs)
|
||||
assert provider.calls[1] == ("switch", "new-sid", True)
|
||||
# And it genuinely ran off the caller's thread.
|
||||
assert provider._caller_thread_ids[0] != threading.get_ident()
|
||||
|
||||
|
||||
|
||||
|
||||
def test_boundary_commit_switch_still_fires_when_end_raises():
|
||||
"""A failing provider extraction must not strand providers on the old sid."""
|
||||
|
||||
class _ExplodingEndProvider(_RecordingProvider):
|
||||
def on_session_end(self, messages): # type: ignore[override]
|
||||
raise RuntimeError("provider extraction blew up")
|
||||
|
||||
provider = _ExplodingEndProvider()
|
||||
mm = _make_manager(provider)
|
||||
|
||||
mm.commit_session_boundary_async([{"role": "user", "content": "x"}], new_session_id="new-sid")
|
||||
assert mm.flush_pending(timeout=5)
|
||||
|
||||
assert ("switch", "new-sid", True) in provider.calls
|
||||
|
||||
|
||||
Reference in New Issue
Block a user