Files
ss-tools/backend/tests/test_maintenance_api_events_settings.py
busya e1dcf7cf90 fix(maintenance): INV_7 routes decomposition, UX contract-drift repair, RBAC/L2 test gaps closed
- decompose _routes.py (947 lines) into a 27-line facade + 5 handler modules (events/preview/start/end/settings), all <=400; extract _chart_layout from _chart_manager (441->381+78); contract IDs preserved verbatim, 9 routes registered in original order
- close RBAC FR-015 invariant gap: tests/api/test_maintenance_routes_rbac.py — 403 denied + 401 unauth on all 9 endpoints with exact guards (root cause of the blind spot: conftest MaintenanceRouteEnv overrode permission closures with lambda: None)
- repair 4 UX contract drifts: EventsTable empty-state + expandedEventIds invariant aligned to implementation (backend terminal-events expansion is intended per MaintenanceEventStateStatuses @POST); Badge phantom loading state removed (INV_9); SettingsPanel fields disabled during Saving implemented per contract
- add 34 L2 component tests (EventsTable/Badge/SettingsPanel) covering declared @UX_STATE/@UX_TEST/@UX_RECOVERY
- split oversized test files (709/686/624 -> all <=520, collected counts identical)
- test hygiene: RootTransaction is_active guard removes SAWarning in shared postgres fixture; AsyncMock create_task coroutine leak fixed in scheduler tests (zero RuntimeWarnings)
- examples/maintenance actualized against current API: optional environment_id with PROD fan-out (batch response), 422 no-PROD-target, GET events/{id}/dashboards, settings field list

Verified: isolated worktree (HEAD + this diff) 729 backend tests passed; frontend 109 passed; ruff clean; anchors balanced; index rebuilt (0 warnings)
2026-09-10 10:57:18 +03:00

412 lines
16 KiB
Python

# #region Test.Maintenance.ApiEventsSettings [C:3] [TYPE Module] [SEMANTICS test,maintenance,api,events,settings,fastapi,pytest]
# @BRIEF Contract tests for maintenance event/read/settings endpoints — split from
# test_maintenance_api.py. Tests GET /events (+ auto-expiry), GET /events/{id}/dashboards,
# GET /dashboard-banners, GET /settings, PUT /settings.
# @LAYER Test
# @RELATION BINDS_TO -> [Api.Routes.MaintenanceRoutesModule]
# @TEST_CONTRACT: GET /api/maintenance/events -> 200 {active, completed}
# @TEST_CONTRACT: GET /api/maintenance/{id}/dashboards -> 200 [historical dashboard ids]
# @TEST_CONTRACT: GET /api/maintenance/dashboard-banners -> 200 [banners]
# @TEST_CONTRACT: GET /api/maintenance/settings -> 200 settings
# @TEST_CONTRACT: PUT /api/maintenance/settings -> 200 updated settings
# @TEST_EDGE: expired_active_event -> auto-end task dispatched with operation=end params
# @TEST_EDGE: future_or_null_end_time -> no auto-end task created
# @TEST_EDGE: terminal_event_history -> completed events retain removed dashboard states in counts
from datetime import UTC, datetime, timedelta
import pytest
# ── Patch GitService at module level to prevent /app/storage/repositories error ──
# Only patch git_service (5-line shim), NOT git._base (233 lines — breaks other tests).
# See test_api_key_routes.py for identical pattern.
import sys
from unittest.mock import AsyncMock, MagicMock
_SAVED_GIT_SERVICE = sys.modules.get('src.services.git_service')
_mock_git_svc_cls = MagicMock()
_mock_git_svc_cls.return_value = MagicMock()
sys.modules['src.services.git_service'] = MagicMock(GitService=_mock_git_svc_cls)
@pytest.fixture(scope="module", autouse=True)
def _restore_git_modules():
"""Restore real git_service module after this module's tests finish."""
yield
if _SAVED_GIT_SERVICE is not None:
sys.modules['src.services.git_service'] = _SAVED_GIT_SERVICE
else:
sys.modules.pop('src.services.git_service', None)
# ── Fixtures ──────────────────────────────────────────────────
@pytest.fixture
def client():
"""Create a TestClient with all dependencies mocked."""
from fastapi.testclient import TestClient
from src.app import app
return TestClient(app)
@pytest.fixture(autouse=True)
def auth_mock(client, mock_db):
"""Create a valid API key with maintenance permissions and mock JWT user."""
from src.app import app
from src.core.auth.api_key import generate_api_key
from src.dependencies import get_current_user
from src.models.api_key import APIKey
# Create API key for mutation endpoints
raw, prefix, key_hash = generate_api_key()
api_key = APIKey(
key_hash=key_hash,
prefix=prefix,
name="Test API Key",
permissions=["maintenance:start", "maintenance:end", "maintenance:end_all"],
active=True,
)
mock_db.add(api_key)
mock_db.commit()
client.headers.update({"X-API-Key": raw})
# Mock JWT user for read-only endpoints
mock_role = MagicMock()
mock_role.name = "Admin"
mock_role.permissions = []
mock_user = MagicMock()
mock_user.username = "test-admin"
mock_user.roles = [mock_role]
async def _mock_get_current_user():
return mock_user
app.dependency_overrides[get_current_user] = _mock_get_current_user
yield
client.headers.pop("X-API-Key", None)
app.dependency_overrides = {}
@pytest.fixture
def mock_db():
"""Patch get_db dependency to return a clean in-memory session.
Uses StaticPool so all Session() instances share the same connection,
preventing SQLite threading issues where each :memory: connection
creates a separate database.
Creates all tables on the shared Base.metadata.
"""
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from sqlalchemy.pool import StaticPool
from src.dependencies import get_db
from src.models.maintenance import DashboardScope, MaintenanceSettings
from src.models.mapping import Base
# StaticPool ensures all sessions share the same in-memory connection
engine = create_engine(
"sqlite:///:memory:",
poolclass=StaticPool,
connect_args={"check_same_thread": False},
echo=False,
)
Base.metadata.create_all(engine)
Session = sessionmaker(bind=engine)
session = Session()
# Create default settings
settings = MaintenanceSettings(
id="default",
target_environment_id="test-env",
display_timezone="UTC",
banner_template="Test: {message} ({start_time}-{end_time})",
dashboard_scope=DashboardScope.PUBLISHED_ONLY,
excluded_dashboard_ids=[],
forced_dashboard_ids=[],
)
session.add(settings)
session.commit()
def _get_db_override():
db = Session()
try:
yield db
finally:
db.close()
from src.app import app
app.dependency_overrides[get_db] = _get_db_override
yield session
app.dependency_overrides.pop(get_db, None)
session.close()
@pytest.fixture
def mock_task_manager():
"""Patch get_task_manager to return a mock."""
from src.dependencies import get_task_manager
mock_tm = MagicMock()
mock_task = MagicMock()
mock_task.id = "test-task-id-123"
mock_tm.create_task = AsyncMock(return_value=mock_task)
mock_tm.broadcast_maintenance_event = AsyncMock()
from src.app import app
app.dependency_overrides[get_task_manager] = lambda: mock_tm
yield mock_tm
app.dependency_overrides.pop(get_task_manager, None)
# ── GET /api/maintenance/events ───────────────────────────────
class TestEventsEndpoint:
"""Contract tests for GET /api/maintenance/events."""
# #region Test.MaintenanceApi.TestListEvents [C:2] [TYPE Function]
# @BRIEF Returns active and completed events.
def test_list_events(self, client, mock_db, mock_task_manager):
from src.models.maintenance import MaintenanceEvent, MaintenanceEventStatus
active = MaintenanceEvent(
tables=["raw.active"],
start_time=datetime.now(UTC),
status=MaintenanceEventStatus.ACTIVE,
environment_id="test-env",
)
mock_db.add(active)
completed = MaintenanceEvent(
tables=["raw.done"],
start_time=datetime.now(UTC),
status=MaintenanceEventStatus.COMPLETED,
environment_id="test-env",
)
mock_db.add(completed)
mock_db.commit()
response = client.get("/api/maintenance/events")
assert response.status_code == 200
data = response.json()
assert "active" in data
assert "completed" in data
# #endregion Test.MaintenanceApi.TestListEvents
# #region Test.MaintenanceApi.TestHistoricalDashboardCounts [C:2] [TYPE Function]
# @BRIEF Terminal events retain every linked dashboard state while active events expose only live banners.
def test_historical_dashboard_counts_include_removed_states(self, client, mock_db, mock_task_manager, monkeypatch):
from src.api.routes.maintenance import _routes_events
from src.models.maintenance import (
MaintenanceDashboardState,
MaintenanceDashboardStateStatus,
MaintenanceEvent,
MaintenanceEventStatus,
)
active = MaintenanceEvent(
tables=["raw.active"], start_time=datetime.now(UTC), status=MaintenanceEventStatus.ACTIVE, environment_id="test-env"
)
completed = MaintenanceEvent(
tables=["raw.completed"], start_time=datetime.now(UTC), status=MaintenanceEventStatus.COMPLETED, environment_id="test-env"
)
mock_db.add_all([active, completed])
mock_db.flush()
mock_db.add_all([
MaintenanceDashboardState(event_id=active.id, dashboard_id=10, status=MaintenanceDashboardStateStatus.ACTIVE),
MaintenanceDashboardState(event_id=active.id, dashboard_id=11, status=MaintenanceDashboardStateStatus.REMOVED),
MaintenanceDashboardState(event_id=completed.id, dashboard_id=20, status=MaintenanceDashboardStateStatus.REMOVED),
MaintenanceDashboardState(event_id=completed.id, dashboard_id=21, status=MaintenanceDashboardStateStatus.REMOVAL_FAILED),
])
mock_db.commit()
monkeypatch.setattr(_routes_events, "get_config_manager", lambda: (_ for _ in ()).throw(AssertionError("list must not call Superset")))
response = client.get("/api/maintenance/events")
assert response.status_code == 200
payload = response.json()
assert payload["active"][0]["affected_count"] == 1
assert payload["completed"][0]["affected_count"] == 2
assert payload["completed"][0]["dashboards"] == []
# #endregion Test.MaintenanceApi.TestHistoricalDashboardCounts
# #region Test.MaintenanceApi.TestEventDashboardDetails [C:2] [TYPE Function]
# @BRIEF Expanding a terminal event returns its historical dashboard IDs on demand.
def test_event_dashboard_details_include_terminal_states(self, client, mock_db, mock_task_manager, monkeypatch):
from src.api.routes.maintenance import _routes_events
from src.models.maintenance import (
MaintenanceDashboardState,
MaintenanceDashboardStateStatus,
MaintenanceEvent,
MaintenanceEventStatus,
)
event = MaintenanceEvent(
tables=["raw.completed"], start_time=datetime.now(UTC), status=MaintenanceEventStatus.COMPLETED, environment_id="test-env"
)
mock_db.add(event)
mock_db.flush()
mock_db.add_all([
MaintenanceDashboardState(event_id=event.id, dashboard_id=20, status=MaintenanceDashboardStateStatus.REMOVED),
MaintenanceDashboardState(event_id=event.id, dashboard_id=21, status=MaintenanceDashboardStateStatus.REMOVAL_FAILED),
])
mock_db.commit()
monkeypatch.setattr(_routes_events, "get_config_manager", lambda: MagicMock(get_environments=lambda: []))
response = client.get(f"/api/maintenance/events/{event.id}/dashboards")
assert response.status_code == 200
assert response.json() == [{"id": 20, "title": "20"}, {"id": 21, "title": "21"}]
# #endregion Test.MaintenanceApi.TestEventDashboardDetails
# #region Test.MaintenanceApi.TestExpiredEventAutoEnds [C:2] [TYPE Function]
# @BRIEF Event past end_time with ACTIVE status → create_task called with auto-end params.
def test_expired_event_auto_ends(self, client, mock_db, mock_task_manager):
from datetime import timedelta
from src.models.maintenance import MaintenanceEvent, MaintenanceEventStatus
event = MaintenanceEvent(
tables=["raw.sales"],
start_time=datetime.now(UTC) - timedelta(hours=2),
end_time=datetime.now(UTC) - timedelta(hours=1),
message="Expired maintenance",
status=MaintenanceEventStatus.ACTIVE,
environment_id="test-env",
# Auto-expiry honors the documented invariant: only auto_end=True events
# are auto-ended; end_time alone stays informational.
auto_end=True,
)
mock_db.add(event)
mock_db.commit()
response = client.get("/api/maintenance/events")
assert response.status_code == 200
mock_task_manager.create_task.assert_called_once_with(
plugin_id="maintenance_banner_apply",
params={
"operation": "end",
"event_id": event.id,
"environment_id": "test-env",
"user": "system",
},
)
# #endregion Test.MaintenanceApi.TestExpiredEventAutoEnds
# #region Test.MaintenanceApi.TestFutureEndTimeSkipped [C:2] [TYPE Function]
# @BRIEF Event with future end_time → no task created, skipped by < now filter.
def test_future_end_time_skipped(self, client, mock_db, mock_task_manager):
from datetime import timedelta
from src.models.maintenance import MaintenanceEvent, MaintenanceEventStatus
event = MaintenanceEvent(
tables=["raw.sales"],
start_time=datetime.now(UTC) + timedelta(hours=1),
end_time=datetime.now(UTC) + timedelta(hours=3),
message="Future maintenance",
status=MaintenanceEventStatus.ACTIVE,
environment_id="test-env",
)
mock_db.add(event)
mock_db.commit()
response = client.get("/api/maintenance/events")
assert response.status_code == 200
mock_task_manager.create_task.assert_not_called()
# #endregion Test.MaintenanceApi.TestFutureEndTimeSkipped
# #region Test.MaintenanceApi.TestNoEndTimeSkipped [C:2] [TYPE Function]
# @BRIEF Event with end_time=None → no task created, skipped by isnot(None) filter.
def test_no_end_time_skipped(self, client, mock_db, mock_task_manager):
from datetime import timedelta
from src.models.maintenance import MaintenanceEvent, MaintenanceEventStatus
event = MaintenanceEvent(
tables=["raw.sales"],
start_time=datetime.now(UTC) - timedelta(hours=2),
end_time=None,
message="No end time",
status=MaintenanceEventStatus.ACTIVE,
environment_id="test-env",
)
mock_db.add(event)
mock_db.commit()
response = client.get("/api/maintenance/events")
assert response.status_code == 200
mock_task_manager.create_task.assert_not_called()
# #endregion Test.MaintenanceApi.TestNoEndTimeSkipped
# ── GET /api/maintenance/dashboard-banners ────────────────────
class TestDashboardBannersEndpoint:
"""Contract tests for GET /api/maintenance/dashboard-banners."""
# #region Test.MaintenanceApi.TestListBanners [C:2] [TYPE Function]
# @BRIEF Returns list of active banners.
def test_list_banners(self, client, mock_db, mock_task_manager):
from src.models.maintenance import (
MaintenanceDashboardBanner,
MaintenanceDashboardBannerStatus,
)
banner = MaintenanceDashboardBanner(
environment_id="test-env",
dashboard_id=101,
chart_id=12345,
banner_text="Test",
status=MaintenanceDashboardBannerStatus.ACTIVE,
)
mock_db.add(banner)
mock_db.commit()
response = client.get("/api/maintenance/dashboard-banners")
assert response.status_code == 200
data = response.json()
assert isinstance(data, list)
# #endregion Test.MaintenanceApi.TestListBanners
# ── GET /api/maintenance/settings ─────────────────────────────
class TestSettingsEndpoint:
"""Contract tests for GET/PUT /api/maintenance/settings."""
# #region Test.MaintenanceApi.TestGetSettings [C:2] [TYPE Function]
# @BRIEF GET returns settings.
def test_get_settings(self, client, mock_db, mock_task_manager):
response = client.get("/api/maintenance/settings")
assert response.status_code == 200
data = response.json()
assert "target_environment_id" in data
assert data["target_environment_id"] == "test-env"
assert data["default_message"]
# #endregion Test.MaintenanceApi.TestGetSettings
# #region Test.MaintenanceApi.TestPutSettings [C:2] [TYPE Function]
# @BRIEF PUT updates settings.
def test_put_settings(self, client, mock_db, mock_task_manager):
response = client.put(
"/api/maintenance/settings",
json={
"display_timezone": "Europe/Moscow",
"default_message": "Выполняется обновление витрин.",
},
)
assert response.status_code == 200
data = response.json()
assert data["display_timezone"] == "Europe/Moscow"
assert data["default_message"] == "Выполняется обновление витрин."
# #endregion Test.MaintenanceApi.TestPutSettings
# #endregion Test.Maintenance.ApiEventsSettings