Files
hermes-agent/tests/plugins/memory/test_holographic_shutdown_closes_db.py
T
Teknium 6b81590c55 test: prune low-value tests suite-wide (wave 1) — 46,820 → 28,106 test functions
Systematic prune per AGENTS.md test policy, one pass over every major
test tree (gateway, hermes_cli, tools, agent, run_agent, plugins, cli,
cron, tui_gateway, honcho/openviking, root-level):

- DELETE: source-reading tests (read_text/getsource on prod files),
  change-detector tests (exact catalog counts, model-name snapshots,
  config version literals), mock-echo tests (assert a mock returns what
  it was told), assertion-free/trivial tests, near-duplicate
  parametrizations (boundaries + one representative kept), async/sync
  twin duplicates, cosmetic within-file variations.
- KEEP (mandatory): security/redaction/approval guards, message-role
  alternation invariants, prompt-caching/deterministic-call-id
  invariants, issue-number regression tests (deduped), E2E tests.
- 6 test files deleted outright (script-style/no-assert or fully
  redundant); conftest.py, fakes/, fixtures/ untouched.
- tests/acp/conftest.py added: autouse fixture stubs the live
  models.dev/GitHub/Copilot/Anthropic inventory fetches that ACP server
  tests performed on every session create — test_server.py 147s → 3.4s,
  and the tests are now genuinely hermetic.
- Sleep-based slowness shrunk where safe (codex_ttfb_watchdog,
  compression_concurrent_fork, etc.); no wall-clock assertion tightened.

Verification: full hermetic suite via scripts/run_tests.sh —
2439 files, 31,130 tests passed, 0 failed, 0 flaky retries, 315s wall
(baseline: 583s wall, 13,564s subprocess CPU).
2026-07-29 13:10:23 -07:00

49 lines
1.6 KiB
Python

"""Regression test for #44037 — holographic provider leaked its SQLite
connection to GC on shutdown instead of closing it.
The corruption-mechanism framing in #44037 (TLS bytes written into the DB via
an fd-recycle race) was not reproducible from the code: dropping a sqlite
connection flushes valid pages through SQLite's own VFS, never TLS framing, and
the provider is at most a *releaser* of DB fds, not the TLS-flushing owner.
But the underlying resource-hygiene bug is real and is what this test pins:
``HolographicMemoryProvider.shutdown()`` must call ``MemoryStore.close()`` so
the ``check_same_thread=False`` connection's fd is released deterministically
on shutdown, rather than at a non-deterministic GC time on an arbitrary thread.
"""
import sqlite3
import pytest
from plugins.memory.holographic import HolographicMemoryProvider
def _make_provider(tmp_path):
db_path = str(tmp_path / "memory_store.db")
provider = HolographicMemoryProvider(config={"db_path": db_path, "hrr_dim": 64})
provider.initialize(session_id="test-session")
return provider
def test_shutdown_closes_store_connection(tmp_path):
provider = _make_provider(tmp_path)
store = provider._store
assert store is not None
conn = store._conn
# Connection is live before shutdown.
conn.execute("SELECT 1").fetchone()
provider.shutdown()
# References are dropped...
assert provider._store is None
assert provider._retriever is None
# ...AND the underlying connection was actually closed (not left to GC).
with pytest.raises(sqlite3.ProgrammingError):
conn.execute("SELECT 1")