hermes-agent/tests/gateway/test_post_delivery_callback_chaining.py
Teknium 39975613b1
test: prune wave 2 + speed fixes — 28,106 → 19,757 test functions, suite wall 315s → 294s
Second, deeper pass over tools/gateway/hermes_cli plus first pass over
the trees wave 1 missed (acp, acp_adapter, skills, computer_use, docker,
dashboard, conformance, monitoring, secret_sources, hermes_state,
providers). Same rubric as wave 1 (AGENTS.md test policy); security,
alternation/caching invariants, issue-number regressions, and E2E kept.

Real test-quality fixes found and rooted out along the way:
- tests/tools/test_command_guards.py made real auxiliary-LLM HTTPS calls
  (DEFAULT_CONFIG smart-approval leaked in) — pinned approval
  mode=manual via autouse fixture: 17.4s → 0.4s.
- test_model_switch_custom_providers.py / test_user_providers_model_switch.py
  silently probed live provider catalogs (~2s/test) — stubbed
  cached_provider_model_ids/provider_model_ids/fetch_api_models.
- test_telegram_noise_filter.py: 15-platform copy-paste matrix over
  shared gateway.run logic → 3 representative platforms (55s → 3.9s).
- test_gateway_shutdown.py: stop()'s 5s interrupt-deadline loop spun on
  MagicMock agents — interrupt.side_effect now clears _running_agents
  (22s → 1.0s).
- test_gateway_inactivity_timeout.py poll-harness timings shrunk 3-5x
  (24s → 1.1s); test_mcp_stability.py backoff/SIGTERM-grace sleeps
  patched (15.4s → 2.5s); test_async_delegation.py negative-drain wait
  5s → 0.5s.
- test_telegram_init_deadline.py: loop-block margin restored to 1.0s
  with rationale comment — the watchdog-dump assertion needs the loop
  blocked well past deadline+grace under parallel load (flaked once in
  the 40-worker verification run at a 0.2s margin).

Verification: full hermetic suite via scripts/run_tests.sh —
2,438 files, 21,718 tests passed, 0 failed, 293.9s wall.
Suite totals vs original baseline: 46,820 → 19,757 test functions
(−57.8%), wall 583.5s → 293.9s (−50%), subprocess CPU 13,564s → 11,623s.
2026-07-29 13:39:40 -07:00

104 lines
3.6 KiB
Python

"""Tests for ``BasePlatformAdapter.register_post_delivery_callback`` chaining.
When two features want to run after the final response lands on the same
session (e.g. background-review release + temporary-progress cleanup), the
registration API chains them rather than clobbering. Per-callback
exceptions are swallowed so one bad callback can't sabotage the others.
Stale-generation registrations are rejected.
The chained wrapper is ``async`` so it transparently supports sync or async
callbacks — the outer invoker in ``_handle_message`` awaits awaitable
callbacks, and a sync wrapper would silently drop coroutine results from
async callbacks chained behind it.
"""
import asyncio
import inspect
import pytest
from gateway.config import Platform, PlatformConfig
from gateway.platforms.base import BasePlatformAdapter, SendResult
class _MinAdapter(BasePlatformAdapter):
async def connect(self, *, is_reconnect: bool = False) -> bool:
return True
async def disconnect(self) -> None:
return None
async def send(self, chat_id, content, reply_to=None, metadata=None) -> SendResult:
return SendResult(success=True, message_id="1")
async def get_chat_info(self, chat_id):
return {"id": chat_id}
@pytest.fixture
def adapter():
return _MinAdapter(PlatformConfig(enabled=True), Platform.TELEGRAM)
def _invoke(cb):
"""Invoke a popped callback, awaiting if it returns a coroutine.
Single-registration callbacks are returned as the raw user callable
(sync). Chained callbacks (two or more registrations on the same
session) are wrapped in an async helper. Tests use this helper so
they don't have to care which case they're exercising.
"""
result = cb()
if inspect.isawaitable(result):
asyncio.run(result)
class TestPostDeliveryCallbackChaining:
def test_single_callback_fires(self, adapter):
fired = []
adapter.register_post_delivery_callback("s", lambda: fired.append("A"))
cb = adapter.pop_post_delivery_callback("s")
_invoke(cb)
assert fired == ["A"]
def test_two_callbacks_chain_in_order(self, adapter):
fired = []
adapter.register_post_delivery_callback("s", lambda: fired.append("A"))
adapter.register_post_delivery_callback("s", lambda: fired.append("B"))
cb = adapter.pop_post_delivery_callback("s")
_invoke(cb)
assert fired == ["A", "B"]
def test_three_callbacks_chain_in_order(self, adapter):
"""Chain composes over an already-chained callback."""
fired = []
for label in ("A", "B", "C"):
adapter.register_post_delivery_callback(
"s", lambda x=label: fired.append(x)
)
cb = adapter.pop_post_delivery_callback("s")
_invoke(cb)
assert fired == ["A", "B", "C"]
class TestPostDeliveryCallbackAsyncChaining:
"""When an async callback is chained, the wrapper must await it.
Regression test for a bug where the sync ``_chained`` wrapper called
async callbacks without awaiting, silently dropping the returned
coroutine. This broke ``/goal`` continuations (Discord etc.) where
the continuation injection is an async ``_deliver()`` coroutine.
"""
def test_async_callback_in_chain_is_awaited(self, adapter):
fired = []
async def async_cb():
await asyncio.sleep(0)
fired.append("async")
adapter.register_post_delivery_callback("s", lambda: fired.append("sync"))
adapter.register_post_delivery_callback("s", async_cb)
cb = adapter.pop_post_delivery_callback("s")
_invoke(cb)
assert fired == ["sync", "async"]