Files
hermes-agent/tests/honcho_plugin/test_async_memory.py
teknium1 85cd82f1dd test: purge low-value tests, lane py15 (375 removed)
Change-detectors, tautologies, source-reading tests, redundant duplicates,
mock-echo tests and dead/unrunnable tests. Per-test rationale in the lane
ledger (category + reason for every removal).
2026-09-23 03:15:26 -07:00

785 lines
29 KiB
Python

"""Tests for the async-memory Honcho improvements.
Covers:
- write_frequency parsing (async / turn / session / int)
- resolve_session_name with session_title
- HonchoSessionManager.save() routing per write_frequency
- async writer thread lifecycle and retry
- flush_all() drains pending messages
- shutdown() joins the thread
"""
import json
import logging
import threading
import time
from unittest.mock import MagicMock, patch
import pytest
from plugins.memory.honcho.client import HonchoClientConfig
from plugins.memory.honcho.session import (
HonchoSession,
HonchoSessionManager,
)
from plugins.memory.honcho.session_peers import HonchoPeerUnresolvedError
# ---------------------------------------------------------------------------
# Helpers
# ---------------------------------------------------------------------------
def _make_session(**kwargs) -> HonchoSession:
return HonchoSession(
key=kwargs.get("key", "cli:test"),
user_peer_id=kwargs.get("user_peer_id", "eri"),
assistant_peer_id=kwargs.get("assistant_peer_id", "hermes"),
honcho_session_id=kwargs.get("honcho_session_id", "cli-test"),
messages=kwargs.get("messages", []),
)
# B8: managers are built ONLY through the make_manager fixture below. The old
# helper constructed the manager first and swapped in a MagicMock afterwards -
# the honcho property refreshes the client via get_honcho_client() on every
# access, so the late mock never protected flush paths and test messages were
# written to a live local Honcho (production incident, session cli-test).
@pytest.fixture
def make_manager(monkeypatch):
"""Factory: fake client is injected BEFORE the constructor, shutdown is
guaranteed for every created manager (even on assertion failure)."""
from plugins.memory.honcho import session as session_module
client = MagicMock()
monkeypatch.setattr(session_module, "get_honcho_client", lambda *a, **k: client)
created = []
def _make(
write_frequency="turn",
*,
runtime_user_peer_name=None,
**cfg_kwargs,
) -> HonchoSessionManager:
cfg = HonchoClientConfig(
write_frequency=write_frequency,
api_key="test-key",
enabled=True,
**cfg_kwargs,
)
mgr = HonchoSessionManager(
honcho=client,
config=cfg,
runtime_user_peer_name=runtime_user_peer_name,
)
created.append(mgr)
return mgr
_make.client = client
yield _make
for mgr in created:
mgr.shutdown()
# ---------------------------------------------------------------------------
# write_frequency parsing from config file
# ---------------------------------------------------------------------------
class TestWriteFrequencyParsing:
def test_integer_frequency(self, tmp_path):
cfg_file = tmp_path / "config.json"
cfg_file.write_text(json.dumps({"apiKey": "k", "writeFrequency": 5}))
cfg = HonchoClientConfig.from_global_config(config_path=cfg_file)
assert cfg.write_frequency == 5
def test_host_block_overrides_root(self, tmp_path):
cfg_file = tmp_path / "config.json"
cfg_file.write_text(json.dumps({
"apiKey": "k",
"writeFrequency": "turn",
"hosts": {"hermes": {"writeFrequency": "session"}},
}))
cfg = HonchoClientConfig.from_global_config(config_path=cfg_file)
assert cfg.write_frequency == "session"
# ---------------------------------------------------------------------------
# resolve_session_name with session_title
# ---------------------------------------------------------------------------
class TestResolveSessionNameTitle:
def test_manual_override_beats_title(self):
cfg = HonchoClientConfig(sessions={"/my/project": "manual-name"})
result = cfg.resolve_session_name("/my/project", session_title="the-title")
assert result == "manual-name"
@pytest.mark.parametrize(
("session_strategy", "title_source", "expected"),
[
("per-directory", "llm", "dir"),
("per-directory", "derived", "dir"),
("per-repo", "llm", "repo-name"),
("per-repo", "derived", "repo-name"),
("global", "llm", "my-workspace"),
("global", "derived", "my-workspace"),
],
)
def test_automatic_title_does_not_override_strategy(
self,
session_strategy,
title_source,
expected,
):
cfg = HonchoClientConfig(
session_strategy=session_strategy,
workspace_id="my-workspace",
)
with patch.object(HonchoClientConfig, "_git_repo_name", return_value="repo-name"):
result = cfg.resolve_session_name(
"/some/dir",
session_title="generated-title",
session_title_source=title_source,
)
assert result == expected
def test_title_sanitized(self):
cfg = HonchoClientConfig()
result = cfg.resolve_session_name("/some/dir", session_title="my project/name!")
# trailing dashes stripped by .strip('-')
assert result == "my-project-name"
def test_none_title_falls_back_to_dirname(self):
cfg = HonchoClientConfig()
result = cfg.resolve_session_name("/some/dir", session_title=None)
assert result == "dir"
def test_empty_title_falls_back_to_dirname(self):
cfg = HonchoClientConfig()
result = cfg.resolve_session_name("/some/dir", session_title="")
assert result == "dir"
def test_per_session_uses_session_id(self):
cfg = HonchoClientConfig(session_strategy="per-session")
result = cfg.resolve_session_name(
"/some/dir",
session_title="generated-title",
session_title_source="llm",
session_id="20260309_175514_9797dd",
)
assert result == "20260309_175514_9797dd"
def test_gateway_key_beats_per_session_id(self):
# Gateways keep per-chat isolation even in per-session.
cfg = HonchoClientConfig(session_strategy="per-session")
result = cfg.resolve_session_name(
"/some/dir",
session_title="explicit-title",
session_title_source="user",
gateway_session_key="agent:main:telegram:dm:42",
session_id="20260309_175514_9797dd",
)
assert result == "agent-main-telegram-dm-42"
# ---------------------------------------------------------------------------
# save() routing per write_frequency
# ---------------------------------------------------------------------------
class TestSaveRouting:
def _make_session_with_message(self, mgr=None):
sess = _make_session()
sess.add_message("user", "hello")
sess.add_message("assistant", "hi")
if mgr:
mgr._cache[sess.key] = sess
return sess
def test_turn_flushes_immediately(self, make_manager):
mgr = make_manager(write_frequency="turn")
sess = self._make_session_with_message(mgr)
with patch.object(mgr, "_flush_session") as mock_flush:
mgr.save(sess)
mock_flush.assert_called_once_with(sess)
def test_session_mode_does_not_flush(self, make_manager):
mgr = make_manager(write_frequency="session")
sess = self._make_session_with_message(mgr)
with patch.object(mgr, "_flush_session") as mock_flush:
mgr.save(sess)
mock_flush.assert_not_called()
def test_async_mode_enqueues(self, make_manager):
mgr = make_manager(write_frequency="async")
sess = self._make_session_with_message(mgr)
with patch.object(mgr, "_flush_session") as mock_flush:
mgr.save(sess)
# flush_session should NOT be called synchronously
mock_flush.assert_not_called()
assert not mgr._async_queue.empty()
def test_int_frequency_flushes_on_nth_turn(self, make_manager):
mgr = make_manager(write_frequency=3)
sess = self._make_session_with_message(mgr)
with patch.object(mgr, "_flush_session") as mock_flush:
mgr.save(sess) # turn 1
mgr.save(sess) # turn 2
assert mock_flush.call_count == 0
mgr.save(sess) # turn 3
assert mock_flush.call_count == 1
# ---------------------------------------------------------------------------
# flush_all()
# ---------------------------------------------------------------------------
class TestFlushAll:
def test_flushes_all_cached_sessions(self, make_manager):
mgr = make_manager(write_frequency="session")
s1 = _make_session(key="s1", honcho_session_id="s1")
s2 = _make_session(key="s2", honcho_session_id="s2")
s1.add_message("user", "a")
s2.add_message("user", "b")
mgr._cache = {"s1": s1, "s2": s2}
with patch.object(mgr, "_flush_session") as mock_flush:
mgr.flush_all()
assert mock_flush.call_count == 2
def test_flush_all_drains_async_queue(self, make_manager):
mgr = make_manager(write_frequency="async")
sess = _make_session()
sess.add_message("user", "pending")
with patch.object(mgr, "_flush_session") as mock_flush:
# Put the item AFTER the mock is installed so the background
# writer thread (if it dequeues before flush_all) still hits
# the mock rather than the real _flush_session.
mgr._async_queue.put(sess)
mgr.flush_all()
# Called at least once for the queued item
assert mock_flush.call_count >= 1
def test_flush_all_tolerates_errors(self, make_manager):
mgr = make_manager(write_frequency="session")
sess = _make_session()
mgr._cache = {"key": sess}
with patch.object(mgr, "_flush_session", side_effect=RuntimeError("oops")):
# Should not raise
mgr.flush_all()
# ---------------------------------------------------------------------------
# async writer thread lifecycle
# ---------------------------------------------------------------------------
class TestAsyncWriterThread:
def test_thread_starts_lazily_on_first_enqueue(self, make_manager):
# B8: constructing a manager must not spawn background work
mgr = make_manager(write_frequency="async")
assert mgr._async_queue is not None
assert mgr._async_thread is None
mgr.save(_make_session())
assert mgr._async_thread is not None
assert mgr._async_thread.is_alive()
mgr.shutdown()
def test_no_thread_for_turn_mode(self, make_manager):
mgr = make_manager(write_frequency="turn")
assert mgr._async_thread is None
assert mgr._async_queue is None
def test_shutdown_joins_thread(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr._ensure_async_writer_locked()
assert mgr._async_thread.is_alive()
mgr.shutdown()
assert not mgr._async_thread.is_alive()
def test_async_writer_calls_flush(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr._ensure_async_writer_locked()
sess = _make_session()
sess.add_message("user", "async msg")
flushed = []
flushed_event = threading.Event()
def capture(session):
flushed.append(session)
flushed_event.set()
return True
mgr._flush_session = capture
mgr._async_queue.put(sess)
assert flushed_event.wait(timeout=10), "async writer never flushed"
mgr.shutdown()
assert len(flushed) == 1
assert flushed[0] is sess
def test_shutdown_without_started_thread_is_noop(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr.shutdown()
assert mgr._async_thread is None
def test_stop_async_writer_joins_thread_without_flushing(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr._ensure_async_writer_locked()
sess = _make_session()
sess.add_message("user", "must not be written")
with mgr._cache_lock:
mgr._cache[sess.key] = sess
flushed = []
mgr._flush_session = lambda session: flushed.append(session) or True
thread = mgr._async_thread
mgr.stop_async_writer()
thread.join(timeout=10)
assert not thread.is_alive()
assert flushed == []
def test_stop_async_writer_without_started_thread_is_noop(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr.stop_async_writer()
assert mgr._async_thread is None
# ---------------------------------------------------------------------------
# async retry on failure
# ---------------------------------------------------------------------------
class TestStopAsyncWriterDrain:
def test_items_queued_before_the_join_are_flushed(self, make_manager):
mgr = make_manager("async")
flushed = []
mgr._flush_session = lambda s: flushed.append(s.key) or True
mgr._async_queue.put(_make_session(key="late"))
mgr.stop_async_writer()
assert flushed == ["late"]
assert mgr._async_queue.empty()
def test_save_after_the_writer_stopped_flushes_inline(self, make_manager):
mgr = make_manager("async")
flushed = []
mgr._flush_session = lambda s: flushed.append(s.key) or True
mgr.stop_async_writer()
mgr.save(_make_session(key="after"))
assert flushed == ["after"]
assert mgr._async_queue.empty()
def _pending_session(self, mgr, uploads):
session = _make_session(key="pending")
session.add_message("user", "pending")
mgr._cache["pending"] = session
mgr._async_queue.put(session)
mgr._flush_session = lambda s: uploads.append(s.key) or True
mgr._flush_session_locked = lambda s: uploads.append(s.key) or True
return session
def test_shutdown_with_the_budget_spent_starts_no_upload_and_warns_once(self, make_manager, caplog):
"""The SDK has no per-call timeout, so the budget can only stop uploads from starting. With no time left,
shutdown must not open one and must say what stayed behind."""
mgr = make_manager("async")
uploads = []
session = self._pending_session(mgr, uploads)
started = time.monotonic()
with caplog.at_level(logging.WARNING, logger="plugins.memory.honcho"):
mgr.shutdown(timeout=0)
assert uploads == []
assert time.monotonic() - started < 2.0
assert mgr._async_queue.empty()
assert session.messages[0].get("_synced") is None
assert caplog.text.count("still unsynced") == 1
assert "1 message(s) in 1 session(s) still unsynced" in caplog.text
def test_stop_async_writer_drains_only_within_its_timeout(self, make_manager, caplog):
mgr = make_manager("async")
uploads = []
self._pending_session(mgr, uploads)
with caplog.at_level(logging.WARNING, logger="plugins.memory.honcho"):
mgr.stop_async_writer(timeout=0)
assert uploads == []
assert mgr._async_queue.empty()
assert "1 message(s) in 1 session(s) still unsynced" in caplog.text
class TestAsyncWriterRetry:
def test_retries_once_on_failure(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr._ensure_async_writer_locked()
sess = _make_session()
sess.add_message("user", "msg")
call_count = [0]
retry_done = threading.Event()
def flaky_flush(session):
call_count[0] += 1
if call_count[0] == 1:
raise ConnectionError("network blip")
retry_done.set()
return True
mgr._flush_session = flaky_flush
with patch("time.sleep"): # skip the 2s sleep in retry
mgr._async_queue.put(sess)
assert retry_done.wait(timeout=10), "async writer never retried"
mgr.shutdown()
assert call_count[0] == 2
def test_does_not_retry_once_shutdown_began(self, make_manager):
"""The shutdown flush already attempts the session within its budget; a 2s sleep and a second upload from
the writer would run past it."""
mgr = make_manager(write_frequency="async")
mgr._ensure_async_writer_locked()
sess = _make_session()
sess.add_message("user", "msg")
calls = []
failed = threading.Event()
def failing_flush(session):
calls.append(session)
failed.set()
return False
mgr._flush_session = failing_flush
mgr._shutting_down = True
mgr._async_queue.put(sess)
assert failed.wait(timeout=5), "async writer never picked up the batch"
started = time.monotonic()
mgr.stop_async_writer(timeout=5)
assert time.monotonic() - started < 2.0
assert len(calls) == 1
def test_drops_after_two_failures(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr._ensure_async_writer_locked()
sess = _make_session()
sess.add_message("user", "msg")
call_count = [0]
retry_done = threading.Event()
def always_fail(session):
call_count[0] += 1
if call_count[0] >= 2:
retry_done.set()
raise RuntimeError("always broken")
mgr._flush_session = always_fail
with patch("time.sleep"):
mgr._async_queue.put(sess)
assert retry_done.wait(timeout=10), "async writer never retried"
mgr.shutdown()
# Should have tried exactly twice (initial + one retry) and not crashed
assert call_count[0] == 2
assert not mgr._async_thread.is_alive()
def test_retries_when_flush_reports_failure(self, make_manager):
mgr = make_manager(write_frequency="async")
mgr._ensure_async_writer_locked()
sess = _make_session()
sess.add_message("user", "msg")
call_count = [0]
retry_done = threading.Event()
def fail_then_succeed(session):
call_count[0] += 1
if call_count[0] >= 2:
retry_done.set()
return call_count[0] > 1
mgr._flush_session = fail_then_succeed
with patch("time.sleep"):
mgr._async_queue.put(sess)
assert retry_done.wait(timeout=10), "async writer never retried"
mgr.shutdown()
assert call_count[0] == 2
def _prime_migration_session(mgr, key, honcho_session_id, ai_peer_id="custom-ai"):
"""Cache a session whose user peer is what the REAL resolver returns for
this manager — exactly what get_or_create stores — so the owner gate is
tested against reachable states, not hand-picked peer ids."""
session = _make_session(
key=key,
user_peer_id=mgr._resolve_user_peer_id(key),
assistant_peer_id=ai_peer_id,
honcho_session_id=honcho_session_id,
)
mgr._cache[session.key] = session
honcho_session = MagicMock()
mgr._sessions_cache[session.honcho_session_id] = honcho_session
return session, honcho_session
class TestMemoryFileMigrationTargets:
def test_soul_upload_targets_ai_peer(self, tmp_path, make_manager):
# peerName declares the owner; no runtime identity, so the session
# resolves to the owner peer and migration proceeds.
mgr = make_manager(write_frequency="turn", peer_name="custom-user")
session, honcho_session = _prime_migration_session(mgr, "cli:test", "cli-test")
assert session.user_peer_id == "custom-user"
user_peer = MagicMock(name="user-peer")
ai_peer = MagicMock(name="ai-peer")
mgr._peers_cache[session.user_peer_id] = user_peer
mgr._peers_cache[session.assistant_peer_id] = ai_peer
(tmp_path / "MEMORY.md").write_text("memory facts", encoding="utf-8")
(tmp_path / "USER.md").write_text("user profile", encoding="utf-8")
(tmp_path / "SOUL.md").write_text("ai identity", encoding="utf-8")
uploaded = mgr.migrate_memory_files(session.key, str(tmp_path))
assert uploaded is True
assert honcho_session.upload_file.call_count == 3
peer_by_upload_name = {}
for call_args in honcho_session.upload_file.call_args_list:
payload = call_args.kwargs["file"]
peer_by_upload_name[payload[0]] = call_args.kwargs["peer"]
assert peer_by_upload_name["consolidated_memory.md"] is user_peer
assert peer_by_upload_name["user_profile.md"] is user_peer
assert peer_by_upload_name["agent_soul.md"] is ai_peer
class TestMemoryFileMigrationOwnerGate:
def test_non_owner_gateway_user_is_skipped(self, tmp_path, make_manager):
"""The shared-channel scenario: a declared owner exists, but the
session was triggered by someone else's platform identity. The old
gate (re-resolving the session's own peer) passed here."""
mgr = make_manager(
write_frequency="turn",
peer_name="owner-user",
runtime_user_peer_name="some-other-human",
)
session, honcho_session = _prime_migration_session(
mgr, "discord:shared", "shared-chan"
)
assert session.user_peer_id == "some-other-human"
(tmp_path / "MEMORY.md").write_text("owner facts", encoding="utf-8")
uploaded = mgr.migrate_memory_files(session.key, str(tmp_path))
assert uploaded is False
assert honcho_session.upload_file.call_count == 0
def test_no_declared_owner_with_gateway_identity_is_skipped(
self, tmp_path, make_manager):
"""Without peerName nobody messaging through a gateway can be proven
to be the owner — migration must not run."""
mgr = make_manager(
write_frequency="turn",
runtime_user_peer_name="discord-123",
)
session, honcho_session = _prime_migration_session(
mgr, "discord:shared", "shared-chan"
)
(tmp_path / "MEMORY.md").write_text("owner facts", encoding="utf-8")
uploaded = mgr.migrate_memory_files(session.key, str(tmp_path))
assert uploaded is False
assert honcho_session.upload_file.call_count == 0
def test_no_declared_owner_without_identity_has_no_session_to_migrate(self, tmp_path, make_manager):
"""No peerName and no runtime identity: the resolver refuses to name a peer
(#93326), so no session exists for the owner gate and nothing is uploaded."""
mgr = make_manager(write_frequency="turn")
(tmp_path / "MEMORY.md").write_text("memory facts", encoding="utf-8")
with pytest.raises(HonchoPeerUnresolvedError):
_prime_migration_session(mgr, "cli:test", "cli-test")
assert mgr.migrate_memory_files("cli:test", str(tmp_path)) is False
assert make_manager.client.session.return_value.upload_file.call_count == 0
def test_aliased_owner_identity_migrates(self, tmp_path, make_manager):
"""An alias mapping the owner's platform ID onto peerName makes that
gateway identity the owner."""
mgr = make_manager(
write_frequency="turn",
peer_name="owner-user",
user_peer_aliases={"discord-999": "owner-user"},
runtime_user_peer_name="discord-999",
)
session, honcho_session = _prime_migration_session(
mgr, "discord:dm", "discord-dm"
)
assert session.user_peer_id == "owner-user"
mgr._peers_cache[session.user_peer_id] = MagicMock()
mgr._peers_cache[session.assistant_peer_id] = MagicMock()
(tmp_path / "USER.md").write_text("user profile", encoding="utf-8")
uploaded = mgr.migrate_memory_files(session.key, str(tmp_path))
assert uploaded is True
assert honcho_session.upload_file.call_count == 1
def test_pinned_peer_name_migrates(self, tmp_path, make_manager):
"""pinPeerName collapses every identity onto the owner peer by
explicit config, so the files land on the peer they describe."""
mgr = make_manager(
write_frequency="turn",
peer_name="owner-user",
pin_peer_name=True,
runtime_user_peer_name="anyone-at-all",
)
session, honcho_session = _prime_migration_session(
mgr, "discord:shared", "shared-chan"
)
assert session.user_peer_id == "owner-user"
mgr._peers_cache[session.user_peer_id] = MagicMock()
mgr._peers_cache[session.assistant_peer_id] = MagicMock()
(tmp_path / "MEMORY.md").write_text("memory facts", encoding="utf-8")
uploaded = mgr.migrate_memory_files(session.key, str(tmp_path))
assert uploaded is True
assert honcho_session.upload_file.call_count == 1
class TestPrefetchCacheAccessors:
def test_set_and_pop_context_result(self, make_manager):
mgr = make_manager(write_frequency="turn")
payload = {"representation": "Known user", "card": "prefers concise replies"}
mgr.set_context_result("cli:test", payload)
assert mgr.pop_context_result("cli:test") == payload
assert mgr.pop_context_result("cli:test") == {}
# ---------------------------------------------------------------------------
# concurrent flushes of one session send each batch once (#92458)
# ---------------------------------------------------------------------------
class TestConcurrentFlushSession:
def _wire_remote(self, mgr, session, add_messages):
mgr._peers_cache[session.user_peer_id] = MagicMock()
mgr._peers_cache[session.assistant_peer_id] = MagicMock()
remote = MagicMock()
remote.add_messages.side_effect = add_messages
mgr._sessions_cache[session.honcho_session_id] = remote
return remote
def _blocking_remote(self, mgr, session):
"""Remote whose add_messages blocks until the returned release event is set."""
upload_started, release_upload = threading.Event(), threading.Event()
def blocking_add_messages(_messages):
upload_started.set()
release_upload.wait(timeout=2)
return self._wire_remote(mgr, session, blocking_add_messages), upload_started, release_upload
def test_racing_flushes_send_the_batch_once(self, make_manager):
mgr = make_manager(write_frequency="turn")
session = _make_session(key="race")
session.add_message("user", "only once")
remote, upload_started, release_upload = self._blocking_remote(mgr, session)
results = []
first = threading.Thread(target=lambda: results.append(mgr._flush_session(session)), daemon=True)
second = threading.Thread(target=lambda: results.append(mgr._flush_session(session)), daemon=True)
first.start()
assert upload_started.wait(timeout=1)
second.start()
# The second flusher must be parked on the lock, not inside add_messages.
second.join(timeout=0.2)
assert second.is_alive()
release_upload.set()
first.join(timeout=2)
second.join(timeout=2)
assert results == [True, True]
assert remote.add_messages.call_count == 1
assert all(m["_synced"] for m in session.messages)
def test_async_writer_and_exit_flush_send_the_batch_once(self, make_manager):
mgr = make_manager(write_frequency="async")
session = _make_session(key="oneshot")
session.add_message("user", "hello")
session.add_message("assistant", "hi")
with mgr._cache_lock:
mgr._cache[session.key] = session
remote, upload_started, release_upload = self._blocking_remote(mgr, session)
mgr.save(session)
assert upload_started.wait(timeout=2), "async writer never started the upload"
exit_flush = threading.Thread(target=mgr.flush_all, daemon=True)
exit_flush.start()
exit_flush.join(timeout=0.2)
assert exit_flush.is_alive()
release_upload.set()
exit_flush.join(timeout=2)
mgr.shutdown()
assert remote.add_messages.call_count == 1
assert all(m["_synced"] for m in session.messages)
def test_independent_sessions_flush_in_parallel(self, make_manager):
mgr = make_manager(write_frequency="turn")
sessions = [_make_session(key="a", honcho_session_id="a"), _make_session(key="b", honcho_session_id="b")]
barrier = threading.Barrier(2)
results = []
for session in sessions:
session.add_message("user", session.key)
self._wire_remote(mgr, session, lambda _messages: barrier.wait(timeout=1))
threads = [threading.Thread(target=lambda s=s: results.append(mgr._flush_session(s)), daemon=True) for s in sessions]
for t in threads:
t.start()
for t in threads:
t.join(timeout=2)
assert not any(t.is_alive() for t in threads)
assert results == [True, True]
def test_same_session_flush_is_reentrant(self, make_manager):
mgr = make_manager(write_frequency="turn")
session = _make_session()
calls = []
def nested(current):
calls.append(current)
return mgr._flush_session(current) if len(calls) == 1 else True
mgr._flush_session_locked = nested
assert mgr._flush_session(session) is True
assert len(calls) == 2