Files
roboco/tests/unit/test_notification_dedup.py
T
Renn F f826285651 [chore] remove all remaining type:ignore suppressions from tests/
Converts 115 `# type: ignore[...]` suppressions across 23 test files to
no-suppression patterns (helper-return widening to Any, local Any aliases,
cc:Any aliases, cast at narrow call sites, typed fixtures) so the hard
no-type:ignore convention holds across tests/. No test logic or assertions
changed — only mock-wiring mechanics and type annotations.

Gate: ruff check tests/ clean; mypy tests/ (538 files) clean; 176 changed-file
tests pass. Zero real suppressions remain (the 7 grep hits are 3 hygiene-
checker string-literal test inputs and 4 prose mentions in comments).
2026-06-28 17:00:20 +02:00

125 lines
4.3 KiB
Python

"""NotificationService._create_notification purpose-based dedup (unit).
The dedup short-circuit returns before any row is created when a same-purpose
(same sender, type, task, overlapping recipients) notification is still
unacknowledged. The real-DB query shape is exercised by the route/integration
suites; here we assert the branch wiring with a mocked db context.
"""
from __future__ import annotations
from typing import Any
from unittest.mock import AsyncMock, MagicMock, patch
from uuid import uuid4
import pytest
from roboco.models import NotificationPriority, NotificationType
from roboco.models.notification import CreateNotificationParams
from roboco.services.notification import NotificationService
class _FakeDBCtx:
"""Minimal async-context-manager yielding a mocked db handle."""
def __init__(self, db: object) -> None:
self._db = db
async def __aenter__(self) -> object:
return self._db
async def __aexit__(self, *exc: object) -> bool:
return False
def _params() -> CreateNotificationParams:
return CreateNotificationParams(
notification_type=NotificationType.ALERT,
priority=NotificationPriority.NORMAL,
from_agent="from-1",
to_agents=["to-1"],
subject="s",
body="b",
related_task_id="t1",
)
@pytest.mark.asyncio
async def test_create_notification_suppresses_same_purpose_duplicate() -> None:
"""An existing same-purpose unacked notification suppresses a new insert."""
db = MagicMock()
db.scalar = AsyncMock(return_value=uuid4()) # a same-purpose duplicate exists
db.add = MagicMock()
db.flush = AsyncMock()
db.commit = AsyncMock()
svc = NotificationService()
cc: Any = svc
cc._resolve_recipients = AsyncMock(return_value=[uuid4()])
with (
patch(
"roboco.services.notification.get_db_context",
return_value=_FakeDBCtx(db),
),
patch(
"roboco.services.notification._resolve_agent_uuid",
AsyncMock(return_value=uuid4()),
),
):
await svc._create_notification(_params())
# Dedup hit → no row created, nothing committed/delivered.
db.add.assert_not_called()
db.commit.assert_not_called()
db.scalar.assert_awaited_once()
@pytest.mark.asyncio
async def test_informational_knowledge_share_not_deduped() -> None:
"""F010: KNOWLEDGE_SHARE (informational, requires_ack=False) must NOT be
deduped. Each learning broadcast carries distinct content (a new learning);
a recipient who never acks the prior one (acking is voluntary for
informational types) would permanently suppress every subsequent
knowledge-share from the same sender → silent learning-broadcast data loss.
The dedup's anti-loop rationale only applies to action-required types."""
db = MagicMock()
# A same-purpose unacked KNOWLEDGE_SHARE prior exists — but it must NOT
# suppress the new one.
db.scalar = AsyncMock(return_value=uuid4())
# ``db.add`` must give the row an id — the delivery path calls
# ``require_uuid(notification.id)``.
db.add = MagicMock(side_effect=lambda obj: setattr(obj, "id", uuid4()))
db.flush = AsyncMock()
db.commit = AsyncMock()
svc = NotificationService()
cc: Any = svc
cc._resolve_recipients = AsyncMock(return_value=[uuid4()])
params = CreateNotificationParams(
notification_type=NotificationType.KNOWLEDGE_SHARE,
priority=NotificationPriority.NORMAL,
from_agent="from-1",
to_agents=["to-1"],
subject="New Learning: bug",
body="a fresh learning the recipient has not seen",
related_task_id=None,
)
with (
patch(
"roboco.services.notification.get_db_context",
return_value=_FakeDBCtx(db),
),
patch(
"roboco.services.notification._resolve_agent_uuid",
AsyncMock(return_value=uuid4()),
),
patch(
"roboco.services.notification_delivery.get_notification_delivery_service",
lambda _db: MagicMock(deliver=AsyncMock(return_value=None)),
),
):
await svc._create_notification(params)
# Informational ⇒ NOT suppressed: a row was created + committed.
db.add.assert_called_once()
db.commit.assert_awaited_once()