refactor: remove database access from core layer

- Remove db_session parameter from SeriesApp, SerieList, SerieScanner
- Move all database operations to AnimeService (service layer)
- Add add_series_to_db, contains_in_db methods to AnimeService
- Update sync_series_from_data_files to use inline DB operations
- Remove obsolete test classes for removed DB methods
- Fix pylint issues: add broad-except comments, fix line lengths
- Core layer (src/core/) now has zero database imports

722 unit tests pass
This commit is contained in:
2025-12-15 15:19:03 +01:00
parent 27108aacda
commit 596476f9ac
12 changed files with 877 additions and 1651 deletions

View File

@@ -251,9 +251,10 @@ class TestSeriesAppReScan:
app.serie_scanner.get_total_to_scan = Mock(return_value=5)
app.serie_scanner.reinit = Mock()
app.serie_scanner.scan = Mock()
app.serie_scanner.keyDict = {}
# Perform rescan with file-based mode (use_database=False)
await app.rescan(use_database=False)
# Perform rescan
await app.rescan()
# Verify rescan completed
app.serie_scanner.reinit.assert_called_once()
@@ -266,7 +267,7 @@ class TestSeriesAppReScan:
async def test_rescan_with_callback(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test rescan with progress callbacks (file-based mode)."""
"""Test rescan with progress callbacks."""
test_dir = "/test/anime"
app = SeriesApp(test_dir)
@@ -276,6 +277,7 @@ class TestSeriesAppReScan:
# Mock scanner
app.serie_scanner.get_total_to_scan = Mock(return_value=3)
app.serie_scanner.reinit = Mock()
app.serie_scanner.keyDict = {}
def mock_scan(callback):
callback("folder1", 1)
@@ -284,8 +286,8 @@ class TestSeriesAppReScan:
app.serie_scanner.scan = Mock(side_effect=mock_scan)
# Perform rescan with file-based mode (use_database=False)
await app.rescan(use_database=False)
# Perform rescan
await app.rescan()
# Verify rescan completed
app.serie_scanner.scan.assert_called_once()
@@ -297,7 +299,7 @@ class TestSeriesAppReScan:
async def test_rescan_cancellation(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test rescan cancellation (file-based mode)."""
"""Test rescan cancellation."""
test_dir = "/test/anime"
app = SeriesApp(test_dir)
@@ -313,9 +315,9 @@ class TestSeriesAppReScan:
app.serie_scanner.scan = Mock(side_effect=mock_scan)
# Perform rescan - should handle cancellation (file-based mode)
# Perform rescan - should handle cancellation
try:
await app.rescan(use_database=False)
await app.rescan()
except Exception:
pass # Cancellation is expected
@@ -386,178 +388,72 @@ class TestSeriesAppGetters:
class TestSeriesAppDatabaseInit:
"""Test SeriesApp database initialization."""
"""Test SeriesApp initialization (no database support in core)."""
@patch('src.core.SeriesApp.Loaders')
@patch('src.core.SeriesApp.SerieScanner')
@patch('src.core.SeriesApp.SerieList')
def test_init_without_db_session(
def test_init_creates_components(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test SeriesApp initializes without database session."""
"""Test SeriesApp initializes all components."""
test_dir = "/test/anime"
# Create app without db_session
# Create app
app = SeriesApp(test_dir)
# Verify db_session is None
assert app._db_session is None
assert app.db_session is None
# Verify SerieList was called with db_session=None
# Verify SerieList was called
mock_serie_list.assert_called_once()
call_kwargs = mock_serie_list.call_args[1]
assert call_kwargs.get("db_session") is None
# Verify SerieScanner was called with db_session=None
call_kwargs = mock_scanner.call_args[1]
assert call_kwargs.get("db_session") is None
# Verify SerieScanner was called
mock_scanner.assert_called_once()
class TestSeriesAppLoadSeriesFromList:
"""Test SeriesApp load_series_from_list method."""
@patch('src.core.SeriesApp.Loaders')
@patch('src.core.SeriesApp.SerieScanner')
@patch('src.core.SeriesApp.SerieList')
def test_init_with_db_session(
def test_load_series_from_list_populates_keydict(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test SeriesApp initializes with database session."""
test_dir = "/test/anime"
mock_db = Mock()
# Create app with db_session
app = SeriesApp(test_dir, db_session=mock_db)
# Verify db_session is set
assert app._db_session is mock_db
assert app.db_session is mock_db
# Verify SerieList was called with db_session
call_kwargs = mock_serie_list.call_args[1]
assert call_kwargs.get("db_session") is mock_db
# Verify SerieScanner was called with db_session
call_kwargs = mock_scanner.call_args[1]
assert call_kwargs.get("db_session") is mock_db
class TestSeriesAppDatabaseSession:
"""Test SeriesApp database session management."""
@patch('src.core.SeriesApp.Loaders')
@patch('src.core.SeriesApp.SerieScanner')
@patch('src.core.SeriesApp.SerieList')
def test_set_db_session_updates_all_components(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test set_db_session updates app, list, and scanner."""
test_dir = "/test/anime"
mock_list = Mock()
mock_list.GetMissingEpisode.return_value = []
mock_scan = Mock()
mock_serie_list.return_value = mock_list
mock_scanner.return_value = mock_scan
# Create app without db_session
app = SeriesApp(test_dir)
assert app.db_session is None
# Create mock database session
mock_db = Mock()
# Set database session
app.set_db_session(mock_db)
# Verify all components are updated
assert app._db_session is mock_db
assert app.db_session is mock_db
assert mock_list._db_session is mock_db
assert mock_scan._db_session is mock_db
@patch('src.core.SeriesApp.Loaders')
@patch('src.core.SeriesApp.SerieScanner')
@patch('src.core.SeriesApp.SerieList')
def test_set_db_session_to_none(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test setting db_session to None."""
test_dir = "/test/anime"
mock_list = Mock()
mock_list.GetMissingEpisode.return_value = []
mock_scan = Mock()
mock_serie_list.return_value = mock_list
mock_scanner.return_value = mock_scan
mock_db = Mock()
# Create app with db_session
app = SeriesApp(test_dir, db_session=mock_db)
# Set database session to None
app.set_db_session(None)
# Verify all components are updated
assert app._db_session is None
assert app.db_session is None
assert mock_list._db_session is None
assert mock_scan._db_session is None
class TestSeriesAppAsyncDbInit:
"""Test SeriesApp async database initialization."""
@pytest.mark.asyncio
@patch('src.core.SeriesApp.Loaders')
@patch('src.core.SeriesApp.SerieScanner')
@patch('src.core.SeriesApp.SerieList')
async def test_init_from_db_async_loads_from_database(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test init_from_db_async loads series from database."""
import warnings
test_dir = "/test/anime"
mock_list = Mock()
mock_list.load_series_from_db = AsyncMock()
mock_list.GetMissingEpisode.return_value = [{"name": "Test"}]
mock_serie_list.return_value = mock_list
mock_db = Mock()
# Create app with db_session
app = SeriesApp(test_dir, db_session=mock_db)
# Initialize from database
await app.init_from_db_async()
# Verify load_series_from_db was called
mock_list.load_series_from_db.assert_called_once_with(mock_db)
# Verify series_list is populated
assert len(app.series_list) == 1
@pytest.mark.asyncio
@patch('src.core.SeriesApp.Loaders')
@patch('src.core.SeriesApp.SerieScanner')
@patch('src.core.SeriesApp.SerieList')
async def test_init_from_db_async_without_session_warns(
self, mock_serie_list, mock_scanner, mock_loaders
):
"""Test init_from_db_async warns without db_session."""
import warnings
"""Test load_series_from_list populates the list correctly."""
from src.core.entities.series import Serie
test_dir = "/test/anime"
mock_list = Mock()
mock_list.GetMissingEpisode.return_value = []
mock_list.keyDict = {}
mock_serie_list.return_value = mock_list
# Create app without db_session
# Create app
app = SeriesApp(test_dir)
# Initialize from database should warn
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
await app.init_from_db_async()
# Check warning was raised
assert len(w) == 1
assert "without db_session" in str(w[0].message)
# Create test series
test_series = [
Serie(
key="anime1",
name="Anime 1",
site="aniworld.to",
folder="Anime 1",
episodeDict={1: [1, 2]}
),
Serie(
key="anime2",
name="Anime 2",
site="aniworld.to",
folder="Anime 2",
episodeDict={1: [1]}
),
]
# Load series
app.load_series_from_list(test_series)
# Verify series were loaded
assert "anime1" in mock_list.keyDict
assert "anime2" in mock_list.keyDict
class TestSeriesAppGetAllSeriesFromDataFiles: