Files
wled-screen-controller-mixed/server/tests/e2e/conftest.py
alexei.dolgolyov 29fb944494
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fix: resolve test pollution from freeze_saves and fix os_listener toggle
- Add unfreeze_saves() to base_store.py and call it in e2e cleanup.
  The backup restore flow calls freeze_saves() which sets a module-level
  flag that silently disables all store _save() calls. Without reset,
  this poisoned all subsequent persistence tests (9 failures).
- Fix os_listener toggle to use toggle-switch/toggle-slider CSS classes
  instead of nonexistent switch/slider classes (was showing plain checkbox).
- Add mandatory test run to CLAUDE.md pre-commit checks.

All 341 tests now pass.
2026-03-24 22:26:57 +03:00

78 lines
2.7 KiB
Python

"""Shared fixtures for end-to-end API tests.
Uses the real FastAPI app with a module-scoped TestClient to avoid
repeated lifespan startup/shutdown issues. Each test function gets
fresh, empty stores via the _clear_stores helper.
"""
import pytest
from wled_controller.config import get_config
# Resolve the API key from the real config (same key used in production tests)
_config = get_config()
API_KEY = next(iter(_config.auth.api_keys.values()), "")
AUTH_HEADERS = {"Authorization": f"Bearer {API_KEY}"}
@pytest.fixture(scope="session")
def _test_client():
"""Session-scoped TestClient to avoid lifespan re-entry issues.
The app's lifespan (MQTT, automation engine, health monitoring, etc.)
starts once for the entire e2e test session and shuts down after all
tests complete.
"""
from fastapi.testclient import TestClient
from wled_controller.main import app
with TestClient(app, raise_server_exceptions=False) as c:
yield c
@pytest.fixture
def client(_test_client):
"""Per-test client with auth headers and clean stores.
Clears all entity stores before each test so tests are independent.
"""
_clear_stores()
_test_client.headers["Authorization"] = f"Bearer {API_KEY}"
yield _test_client
# Clean up after test
_clear_stores()
def _clear_stores():
"""Remove all entities from all stores for test isolation."""
# Reset the saves-frozen flag that freeze_saves() sets during restore flows.
# Without this, subsequent tests can't persist data because _save() is a no-op.
from wled_controller.storage.base_store import unfreeze_saves
unfreeze_saves()
from wled_controller.api import dependencies as deps
store_clearers = [
(deps.get_device_store, "get_all_devices", "delete_device"),
(deps.get_output_target_store, "get_all_targets", "delete_target"),
(deps.get_color_strip_store, "get_all_sources", "delete_source"),
(deps.get_value_source_store, "get_all", "delete"),
(deps.get_sync_clock_store, "get_all", "delete"),
(deps.get_automation_store, "get_all", "delete"),
(deps.get_scene_preset_store, "get_all", "delete"),
]
for getter, list_method, delete_method in store_clearers:
try:
store = getter()
items = getattr(store, list_method)()
for item in items:
item_id = getattr(item, "id", getattr(item, "device_id", None))
if item_id:
try:
getattr(store, delete_method)(item_id)
except Exception:
pass
except RuntimeError:
pass # Store not initialized yet