MediaFile cleanup will unlink removed episode files from episodes

This commit is contained in:
Mark McDowall 2013-08-02 23:44:10 -07:00
parent 21a3260bf2
commit bbd0fd41a3
2 changed files with 53 additions and 15 deletions

View File

@ -14,22 +14,27 @@ namespace NzbDrone.Core.Test.MediaFileTests
{ {
public class MediaFileTableCleanupServiceFixture : CoreTest<MediaFileTableCleanupService> public class MediaFileTableCleanupServiceFixture : CoreTest<MediaFileTableCleanupService>
{ {
private const string DeletedPath = "ANY FILE WITH THIS PATH IS CONSIDERED DELETED!"; private const string DELETED_PATH = "ANY FILE WITH THIS PATH IS CONSIDERED DELETED!";
private List<Episode> _episodes;
[SetUp] [SetUp]
public void SetUp() public void SetUp()
{ {
_episodes = Builder<Episode>.CreateListOfSize(10)
.Build()
.ToList();
Mocker.GetMock<ISeriesService>() Mocker.GetMock<ISeriesService>()
.Setup(s => s.GetSeries(It.IsAny<Int32>())) .Setup(s => s.GetSeries(It.IsAny<Int32>()))
.Returns(Builder<Series>.CreateNew().Build()); .Returns(Builder<Series>.CreateNew().Build());
Mocker.GetMock<IDiskProvider>() Mocker.GetMock<IDiskProvider>()
.Setup(e => e.FileExists(It.Is<String>(c => c != DeletedPath))) .Setup(e => e.FileExists(It.Is<String>(c => c != DELETED_PATH)))
.Returns(true); .Returns(true);
Mocker.GetMock<IEpisodeService>() Mocker.GetMock<IEpisodeService>()
.Setup(c => c.GetEpisodesByFileId(It.IsAny<int>())) .Setup(c => c.GetEpisodeBySeries(It.IsAny<int>()))
.Returns(new List<Episode> {new Episode()}); .Returns(_episodes);
Mocker.GetMock<IDiskProvider>() Mocker.GetMock<IDiskProvider>()
.Setup(s => s.IsParent(It.IsAny<String>(), It.IsAny<String>())) .Setup(s => s.IsParent(It.IsAny<String>(), It.IsAny<String>()))
@ -45,9 +50,11 @@ namespace NzbDrone.Core.Test.MediaFileTests
private void GivenFilesAreNotAttachedToEpisode() private void GivenFilesAreNotAttachedToEpisode()
{ {
_episodes.ForEach(e => e.EpisodeFileId = 0);
Mocker.GetMock<IEpisodeService>() Mocker.GetMock<IEpisodeService>()
.Setup(c => c.GetEpisodesByFileId(It.IsAny<int>())) .Setup(c => c.GetEpisodeBySeries(It.IsAny<int>()))
.Returns(new List<Episode>()); .Returns(_episodes);
} }
private void GivenFileIsNotInSeriesFolder() private void GivenFileIsNotInSeriesFolder()
@ -75,14 +82,14 @@ namespace NzbDrone.Core.Test.MediaFileTests
{ {
var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(10) var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(10)
.Random(2) .Random(2)
.With(c => c.Path = DeletedPath) .With(c => c.Path = DELETED_PATH)
.Build(); .Build();
GivenEpisodeFiles(episodeFiles); GivenEpisodeFiles(episodeFiles);
Subject.Execute(new CleanMediaFileDb(0)); Subject.Execute(new CleanMediaFileDb(0));
Mocker.GetMock<IMediaFileService>().Verify(c => c.Delete(It.Is<EpisodeFile>(e => e.Path == DeletedPath), false), Times.Exactly(2)); Mocker.GetMock<IMediaFileService>().Verify(c => c.Delete(It.Is<EpisodeFile>(e => e.Path == DELETED_PATH), false), Times.Exactly(2));
} }
[Test] [Test]
@ -116,5 +123,30 @@ namespace NzbDrone.Core.Test.MediaFileTests
Mocker.GetMock<IMediaFileService>().Verify(c => c.Delete(It.IsAny<EpisodeFile>(), false), Times.Exactly(10)); Mocker.GetMock<IMediaFileService>().Verify(c => c.Delete(It.IsAny<EpisodeFile>(), false), Times.Exactly(10));
} }
[Test]
public void should_unlink_episode_when_episodeFile_does_not_exist()
{
GivenEpisodeFiles(new List<EpisodeFile>());
Subject.Execute(new CleanMediaFileDb(0));
Mocker.GetMock<IEpisodeService>().Verify(c => c.UpdateEpisode(It.Is<Episode>(e => e.EpisodeFileId == 0)), Times.Exactly(10));
}
[Test]
public void should_not_update_episode_when_episodeFile_exists()
{
var episodeFiles = Builder<EpisodeFile>.CreateListOfSize(10)
.Random(10)
.With(c => c.Path = "ExistingPath")
.Build();
GivenEpisodeFiles(episodeFiles);
Subject.Execute(new CleanMediaFileDb(0));
Mocker.GetMock<IEpisodeService>().Verify(c => c.UpdateEpisode(It.IsAny<Episode>()), Times.Never());
}
} }
} }

View File

@ -16,21 +16,18 @@ namespace NzbDrone.Core.MediaFiles
private readonly IDiskProvider _diskProvider; private readonly IDiskProvider _diskProvider;
private readonly IEpisodeService _episodeService; private readonly IEpisodeService _episodeService;
private readonly ISeriesService _seriesService; private readonly ISeriesService _seriesService;
private readonly IParsingService _parsingService;
private readonly Logger _logger; private readonly Logger _logger;
public MediaFileTableCleanupService(IMediaFileService mediaFileService, public MediaFileTableCleanupService(IMediaFileService mediaFileService,
IDiskProvider diskProvider, IDiskProvider diskProvider,
IEpisodeService episodeService, IEpisodeService episodeService,
ISeriesService seriesService, ISeriesService seriesService,
IParsingService parsingService,
Logger logger) Logger logger)
{ {
_mediaFileService = mediaFileService; _mediaFileService = mediaFileService;
_diskProvider = diskProvider; _diskProvider = diskProvider;
_episodeService = episodeService; _episodeService = episodeService;
_seriesService = seriesService; _seriesService = seriesService;
_parsingService = parsingService;
_logger = logger; _logger = logger;
} }
@ -38,6 +35,7 @@ namespace NzbDrone.Core.MediaFiles
{ {
var seriesFile = _mediaFileService.GetFilesBySeries(message.SeriesId); var seriesFile = _mediaFileService.GetFilesBySeries(message.SeriesId);
var series = _seriesService.GetSeries(message.SeriesId); var series = _seriesService.GetSeries(message.SeriesId);
var episodes = _episodeService.GetEpisodeBySeries(message.SeriesId);
foreach (var episodeFile in seriesFile) foreach (var episodeFile in seriesFile)
{ {
@ -57,9 +55,7 @@ namespace NzbDrone.Core.MediaFiles
continue; continue;
} }
var episodes = _episodeService.GetEpisodesByFileId(episodeFile.Id); if (!episodes.Any(e => e.EpisodeFileId == episodeFile.Id))
if (!episodes.Any())
{ {
_logger.Trace("File [{0}] is not assigned to any episodes, removing from db", episodeFile.Path); _logger.Trace("File [{0}] is not assigned to any episodes, removing from db", episodeFile.Path);
_mediaFileService.Delete(episodeFile); _mediaFileService.Delete(episodeFile);
@ -75,12 +71,22 @@ namespace NzbDrone.Core.MediaFiles
// continue; // continue;
// } // }
} }
catch (Exception ex) catch (Exception ex)
{ {
var errorMessage = String.Format("Unable to cleanup EpisodeFile in DB: {0}", episodeFile.Id); var errorMessage = String.Format("Unable to cleanup EpisodeFile in DB: {0}", episodeFile.Id);
_logger.ErrorException(errorMessage, ex); _logger.ErrorException(errorMessage, ex);
} }
} }
foreach (var episode in episodes)
{
if (episode.EpisodeFileId > 0 && seriesFile.SingleOrDefault(f => f.Id == episode.EpisodeFileId) == null)
{
episode.EpisodeFileId = 0;
_episodeService.UpdateEpisode(episode);
}
}
} }
} }
} }