Files
LangBot/tests/unit_tests/platform/test_plugin_subscriptions.py
T
Hyu 41820cd1a5 test(platform): follow the batched execution trace pipeline
The execution trace rewrite batches records and uploads them from
ExecutionCounters.flush(), replaced the per-trace direct send, dropped the
window counters, made the execution id the record identity and records the
inbound event stage after the routing stage. The ingress tests still asserted
the old mechanism, so they failed on every Python version.

Assert what the pipeline now emits instead: flush the buffered records and read
them back, require the trace registry to be empty afterwards, assert the
deterministic execution id, expect the route stage before the inbound stage,
and give the dispatch stubs the execution_id parameter the ingress passes.
2026-10-01 19:55:44 +08:00

108 lines
3.7 KiB
Python

"""Independent bot subscriptions must not change primary route delivery."""
import asyncio
from types import SimpleNamespace
from unittest.mock import AsyncMock
import pytest
from langbot_plugin.api.entities.builtin.platform.events import MemberJoinedEvent
from langbot.pkg.platform.botmgr import RuntimeBot
def make_bot(subscriptions):
bot = object.__new__(RuntimeBot)
bot.bot_entity = SimpleNamespace(uuid='bot', event_bindings=[], plugin_processors=subscriptions)
bot.execution_context = 'workspace'
bot._record_adapter_event = AsyncMock()
bot._record_event_route_trace = AsyncMock()
bot.logger = SimpleNamespace(error=AsyncMock())
return bot
async def test_slow_failed_and_duplicate_subscriptions_do_not_block_primary_route():
bot = make_bot(
[
{'processor_uuid': 'slow'},
{'processor_uuid': 'failed'},
{'processor_uuid': 'fast'},
{'processor_uuid': 'fast'},
{'processor_uuid': 'disabled', 'enabled': False},
]
)
started = []
release = asyncio.Event()
async def subscriber(event, adapter, uuid, execution_id=None):
started.append(uuid)
if uuid == 'slow':
await release.wait()
if uuid == 'failed':
raise ValueError('plugin error')
async def primary(event, adapter, execution_id=None):
started.append('primary')
bot._dispatch_plugin_subscription = subscriber
bot._dispatch_eba_event_to_processor = primary
task = asyncio.create_task(bot._handle_platform_event(MemberJoinedEvent(), None))
for _ in range(10):
await asyncio.sleep(0)
if len(started) == 4:
break
assert set(started) == {'primary', 'slow', 'failed', 'fast'}
assert started.count('fast') == 1
assert not task.done()
release.set()
await task
bot.logger.error.assert_awaited_once()
@pytest.mark.parametrize(
'patterns,event_usage,expected',
[
(['group.member_joined'], True, 1),
(['group.*'], True, 1),
(['*'], True, 1),
(['message.received'], True, 0),
([], True, 0),
(['*'], False, 0),
],
)
async def test_matching_uses_live_runner_declaration(patterns, event_usage, expected):
bot = make_bot([])
bot.ap = SimpleNamespace(
agent_service=SimpleNamespace(
get_agent=AsyncMock(
return_value={
'kind': 'event_processor',
'component_ref': 'plugin:test/runner/default',
'supported_event_patterns': ['stale.event'],
}
)
),
runner_registry=SimpleNamespace(
get=AsyncMock(
return_value=SimpleNamespace(
usages=['event'] if event_usage else ['agent'],
supported_event_patterns=patterns,
)
)
),
)
bot._dispatch_eba_event_to_processor = AsyncMock()
await bot._dispatch_plugin_subscription(MemberJoinedEvent(), None, 'processor')
assert bot._dispatch_eba_event_to_processor.await_count == expected
if expected:
args = bot._dispatch_eba_event_to_processor.await_args.args
assert args[2]['target_uuid'] == 'processor'
assert args[3]['supported_event_patterns'] == patterns
async def test_missing_processor_is_logged_without_unscoped_lookup():
bot = make_bot([])
bot.ap = SimpleNamespace(agent_service=SimpleNamespace(get_agent=AsyncMock(return_value=None)))
await bot._dispatch_plugin_subscription(MemberJoinedEvent(), None, 'missing')
bot.ap.agent_service.get_agent.assert_awaited_once_with('workspace', 'missing')
assert bot._record_event_route_trace.await_args.kwargs['status'] == 'failed'