test: remove sync_legacy_series_to_db tests

- Removed TestSyncSeriesFromDataFiles class from test_anime_service.py
- Updated TestSyncAnimeFolders tests to expect sync_count=0
- Removed TestSyncSeriesToDatabase class from test_data_file_db_sync.py

tests/unit/test_anime_service.py

@@ -13,11 +13,7 @@ from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
 
-from src.server.services.anime_service import (
-    AnimeService,
-    AnimeServiceError,
-    sync_legacy_series_to_db,
-)
+from src.server.services.anime_service import AnimeService, AnimeServiceError
 from src.server.services.progress_service import ProgressService
 
 
@@ -1302,142 +1298,3 @@ class TestGetNFOStatisticsSelfManaged:
         assert result["with_tmdb_id"] == 40
 
 
-class TestSyncSeriesFromDataFiles:
-    """Test module-level sync_legacy_series_to_db function."""
-
-    @pytest.mark.asyncio
-    async def test_sync_adds_new_series(self, tmp_path):
-        """Should create series for data files not in DB."""
-        mock_serie = MagicMock()
-        mock_serie.key = "new-series"
-        mock_serie.name = "New Series"
-        mock_serie.site = "aniworld.to"
-        mock_serie.folder = "New Series"
-        mock_serie.episodeDict = {1: [1]}
-
-        mock_session = AsyncMock()
-        mock_ctx = AsyncMock()
-        mock_ctx.__aenter__ = AsyncMock(return_value=mock_session)
-        mock_ctx.__aexit__ = AsyncMock(return_value=False)
-
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp, patch(
-            "src.server.database.connection.get_db_session",
-            return_value=mock_ctx,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.get_by_key",
-            new_callable=AsyncMock,
-            return_value=None,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.create",
-            new_callable=AsyncMock,
-            return_value=MagicMock(id=1),
-        ) as mock_create, patch(
-            "src.server.database.service.EpisodeService.create",
-            new_callable=AsyncMock,
-        ):
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = [
-                mock_serie
-            ]
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 1
-        mock_create.assert_called_once()
-
-    @pytest.mark.asyncio
-    async def test_sync_skips_existing(self, tmp_path):
-        """Already-existing series should be skipped."""
-        mock_serie = MagicMock()
-        mock_serie.key = "exists"
-        mock_serie.name = "Exists"
-        mock_serie.site = "x"
-        mock_serie.folder = "Exists"
-        mock_serie.episodeDict = {}
-
-        mock_session = AsyncMock()
-        mock_ctx = AsyncMock()
-        mock_ctx.__aenter__ = AsyncMock(return_value=mock_session)
-        mock_ctx.__aexit__ = AsyncMock(return_value=False)
-
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp, patch(
-            "src.server.database.connection.get_db_session",
-            return_value=mock_ctx,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.get_by_key",
-            new_callable=AsyncMock,
-            return_value=MagicMock(),
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.create",
-            new_callable=AsyncMock,
-        ) as mock_create:
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = [
-                mock_serie
-            ]
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 0
-        mock_create.assert_not_called()
-
-    @pytest.mark.asyncio
-    async def test_sync_no_data_files(self, tmp_path):
-        """Empty directory should return 0."""
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp:
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = []
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 0
-
-    @pytest.mark.asyncio
-    async def test_sync_handles_empty_name(self, tmp_path):
-        """Series with empty name should use folder as fallback."""
-        mock_serie = MagicMock()
-        mock_serie.key = "no-name"
-        mock_serie.name = ""
-        mock_serie.site = "x"
-        mock_serie.folder = "FallbackFolder"
-        mock_serie.episodeDict = {}
-
-        mock_session = AsyncMock()
-        mock_ctx = AsyncMock()
-        mock_ctx.__aenter__ = AsyncMock(return_value=mock_session)
-        mock_ctx.__aexit__ = AsyncMock(return_value=False)
-
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp, patch(
-            "src.server.database.connection.get_db_session",
-            return_value=mock_ctx,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.get_by_key",
-            new_callable=AsyncMock,
-            return_value=None,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.create",
-            new_callable=AsyncMock,
-            return_value=MagicMock(id=1),
-        ) as mock_create:
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = [
-                mock_serie
-            ]
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 1
-        # The name should have been set to folder
-        assert mock_serie.name == "FallbackFolder"