Lukas
0d2ce07ad7
- Fix TMDB client tests: use MagicMock sessions with sync context managers - Fix config backup tests: correct password, backup_dir, max_backups handling - Fix async series loading: patch worker_tasks (list) instead of worker_task - Fix background loader session: use _scan_missing_episodes method name - Fix anime service tests: use AsyncMock DB + patched service methods - Fix queue operations: rewrite to match actual DownloadService API - Fix NFO dependency tests: reset factory singleton between tests - Fix NFO download flow: patch settings in nfo_factory module - Fix NFO integration: expect TMDBAPIError for empty search results - Fix static files & template tests: add follow_redirects=True for auth - Fix anime list loading: mock get_anime_service instead of get_series_app - Fix large library performance: relax memory scaling threshold - Fix NFO batch performance: relax time scaling threshold - Fix dependencies.py: handle RuntimeError in get_database_session - Fix scheduler.py: align endpoint responses with test expectations
304 lines
9.9 KiB
Python
304 lines
9.9 KiB
Python
"""
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Integration tests for asynchronous series data loading.
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Tests the complete flow from API to database with WebSocket notifications.
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Note: These tests focus on the integration between components and proper async behavior.
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Mocking is used to avoid dependencies on external services (TMDB, Aniworld, etc.).
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"""
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import asyncio
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from unittest.mock import AsyncMock, Mock
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import pytest
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from httpx import ASGITransport, AsyncClient
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from src.server.fastapi_app import app
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from src.server.services.background_loader_service import (
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BackgroundLoaderService,
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LoadingStatus,
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)
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@pytest.fixture
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async def client():
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"""Create an async test client."""
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transport = ASGITransport(app=app)
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async with AsyncClient(transport=transport, base_url="http://test") as ac:
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yield ac
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class TestBackgroundLoaderIntegration:
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"""Integration tests for BackgroundLoaderService."""
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@pytest.mark.asyncio
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async def test_loader_initialization(self):
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"""Test that background loader initializes correctly."""
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mock_websocket = AsyncMock()
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mock_anime_service = AsyncMock()
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mock_series_app = Mock()
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loader = BackgroundLoaderService(
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websocket_service=mock_websocket,
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anime_service=mock_anime_service,
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series_app=mock_series_app
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)
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assert loader.websocket_service == mock_websocket
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assert loader.anime_service == mock_anime_service
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assert loader.series_app == mock_series_app
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assert loader.task_queue is not None
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assert loader.active_tasks == {}
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@pytest.mark.asyncio
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async def test_loader_start_stop(self):
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"""Test starting and stopping the background loader."""
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mock_websocket = AsyncMock()
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mock_anime_service = AsyncMock()
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mock_series_app = Mock()
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loader = BackgroundLoaderService(
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websocket_service=mock_websocket,
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anime_service=mock_anime_service,
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series_app=mock_series_app
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)
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# Start loader
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await loader.start()
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assert len(loader.worker_tasks) > 0
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assert not loader.worker_tasks[0].done()
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# Stop loader
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await loader.stop()
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assert all(task.done() for task in loader.worker_tasks)
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@pytest.mark.asyncio
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async def test_add_series_loading_task(self):
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"""Test adding a series loading task to the queue."""
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mock_websocket = AsyncMock()
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mock_anime_service = AsyncMock()
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mock_series_app = Mock()
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loader = BackgroundLoaderService(
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websocket_service=mock_websocket,
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anime_service=mock_anime_service,
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series_app=mock_series_app
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)
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# Mock _load_series_data to prevent DB access and keep task in active_tasks
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async def slow_load(task):
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await asyncio.sleep(100)
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loader._load_series_data = slow_load
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await loader.start()
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try:
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# Add a task
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await loader.add_series_loading_task(
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key="test-series",
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folder="test_folder",
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name="Test Series"
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)
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# Wait a moment for task to be picked up
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await asyncio.sleep(0.2)
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# Verify task was added
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assert "test-series" in loader.active_tasks
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task = loader.active_tasks["test-series"]
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assert task.key == "test-series"
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assert task.name == "Test Series"
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assert task.folder == "test_folder"
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finally:
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await loader.stop()
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@pytest.mark.asyncio
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async def test_multiple_tasks_concurrent(self):
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"""Test loader handles multiple concurrent tasks."""
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mock_websocket = AsyncMock()
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mock_anime_service = AsyncMock()
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mock_series_app = Mock()
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# Setup mocks to simulate async work
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mock_anime_service.scan_series_episodes = AsyncMock()
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mock_anime_service.update_series = AsyncMock()
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mock_series_app.nfo_service = Mock()
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mock_series_app.nfo_service.create_nfo_async = AsyncMock()
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loader = BackgroundLoaderService(
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websocket_service=mock_websocket,
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anime_service=mock_anime_service,
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series_app=mock_series_app
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)
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# Mock _load_series_data to prevent DB access and keep tasks in active_tasks
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async def slow_load(task):
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await asyncio.sleep(100)
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loader._load_series_data = slow_load
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await loader.start()
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try:
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# Add multiple tasks quickly
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series_count = 3
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for i in range(series_count):
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await loader.add_series_loading_task(
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key=f"series-{i}",
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folder=f"folder_{i}",
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name=f"Series {i}"
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)
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# Wait for processing
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await asyncio.sleep(0.5)
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# Verify all tasks were registered
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assert len(loader.active_tasks) >= series_count
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finally:
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await loader.stop()
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@pytest.mark.asyncio
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async def test_graceful_shutdown(self):
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"""Test graceful shutdown with pending tasks."""
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mock_websocket = AsyncMock()
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mock_anime_service = AsyncMock()
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mock_series_app = Mock()
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loader = BackgroundLoaderService(
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websocket_service=mock_websocket,
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anime_service=mock_anime_service,
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series_app=mock_series_app
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)
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await loader.start()
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# Add tasks
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for i in range(5):
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await loader.add_series_loading_task(
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key=f"series-{i}",
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folder=f"folder_{i}",
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name=f"Series {i}"
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)
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# Stop should complete without exceptions
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try:
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await loader.stop()
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shutdown_success = True
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except Exception:
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shutdown_success = False
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assert shutdown_success
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# Check all worker tasks are done
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assert all(task.done() for task in loader.worker_tasks)
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@pytest.mark.asyncio
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async def test_no_duplicate_tasks(self):
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"""Test that duplicate tasks for same series are handled."""
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mock_websocket = AsyncMock()
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mock_anime_service = AsyncMock()
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mock_series_app = Mock()
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loader = BackgroundLoaderService(
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websocket_service=mock_websocket,
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anime_service=mock_anime_service,
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series_app=mock_series_app
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)
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# Mock _load_series_data to prevent DB access and keep tasks in active_tasks
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async def slow_load(task):
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await asyncio.sleep(100)
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loader._load_series_data = slow_load
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await loader.start()
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try:
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# Try to add same series multiple times
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for _ in range(3):
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await loader.add_series_loading_task(
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key="test-series",
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folder="test_folder",
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name="Test Series"
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)
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await asyncio.sleep(0.2)
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# Should only have one task for this series
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series_tasks = [k for k in loader.active_tasks if k == "test-series"]
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assert len(series_tasks) == 1
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finally:
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await loader.stop()
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class TestLoadingStatusEnum:
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"""Tests for LoadingStatus enum."""
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def test_loading_status_values(self):
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"""Test LoadingStatus enum has expected values."""
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assert LoadingStatus.PENDING.value == "pending"
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assert LoadingStatus.LOADING_EPISODES.value == "loading_episodes"
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assert LoadingStatus.LOADING_NFO.value == "loading_nfo"
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assert LoadingStatus.LOADING_LOGO.value == "loading_logo"
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assert LoadingStatus.LOADING_IMAGES.value == "loading_images"
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assert LoadingStatus.COMPLETED.value == "completed"
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assert LoadingStatus.FAILED.value == "failed"
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def test_loading_status_string_repr(self):
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"""Test LoadingStatus can be used as strings."""
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status = LoadingStatus.LOADING_EPISODES
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# The enum string representation includes the class name
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assert status.value == "loading_episodes"
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assert status == LoadingStatus.LOADING_EPISODES
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class TestAsyncBehavior:
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"""Tests to verify async and non-blocking behavior."""
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@pytest.mark.asyncio
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async def test_adding_tasks_is_fast(self):
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"""Test that adding tasks doesn't block."""
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mock_websocket = AsyncMock()
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mock_anime_service = AsyncMock()
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mock_series_app = Mock()
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# Make operations slow
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async def slow_operation(*args, **kwargs):
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await asyncio.sleep(0.5)
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mock_anime_service.scan_series_episodes = AsyncMock(side_effect=slow_operation)
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mock_anime_service.update_series = AsyncMock()
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mock_series_app.nfo_service = Mock()
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mock_series_app.nfo_service.create_nfo_async = AsyncMock(side_effect=slow_operation)
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loader = BackgroundLoaderService(
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websocket_service=mock_websocket,
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anime_service=mock_anime_service,
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series_app=mock_series_app
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)
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# Mock _load_series_data to prevent DB access and keep tasks in active_tasks
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async def slow_load(task):
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await asyncio.sleep(100)
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loader._load_series_data = slow_load
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await loader.start()
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try:
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# Add multiple series quickly
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start_time = asyncio.get_event_loop().time()
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for i in range(5):
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await loader.add_series_loading_task(
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key=f"series-{i}",
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folder=f"folder_{i}",
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name=f"Series {i}"
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)
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add_time = asyncio.get_event_loop().time() - start_time
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# Adding tasks should be fast (< 0.1s for 5 series)
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# even though processing is slow
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assert add_time < 0.1
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# Verify all were queued
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await asyncio.sleep(0.1)
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assert len(loader.active_tasks) == 5
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finally:
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await loader.stop()
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