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132 lines
4.5 KiB
132 lines
4.5 KiB
using System.Collections.Generic;
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using System.Linq;
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using System.IO;
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using FizzWare.NBuilder;
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using Moq;
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using NUnit.Framework;
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using NzbDrone.Common.Disk;
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using NzbDrone.Core.MediaFiles;
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using NzbDrone.Core.Test.Framework;
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using NzbDrone.Core.Music;
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using NzbDrone.Test.Common;
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namespace NzbDrone.Core.Test.MediaFiles
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{
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public class MediaFileTableCleanupServiceFixture : CoreTest<MediaFileTableCleanupService>
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{
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private const string DELETED_PATH = "ANY FILE WITH THIS PATH IS CONSIDERED DELETED!";
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private List<Track> _tracks;
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private Artist _artist;
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[SetUp]
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public void SetUp()
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{
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_tracks = Builder<Track>.CreateListOfSize(10)
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.Build()
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.ToList();
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_artist = Builder<Artist>.CreateNew()
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.With(s => s.Path = @"C:\Test\Music\Artist".AsOsAgnostic())
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.Build();
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Mocker.GetMock<IDiskProvider>()
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.Setup(e => e.FileExists(It.Is<string>(c => !c.Contains(DELETED_PATH))))
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.Returns(true);
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Mocker.GetMock<ITrackService>()
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.Setup(c => c.GetTracksByArtist(It.IsAny<int>()))
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.Returns(_tracks);
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}
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private void GivenTrackFiles(IEnumerable<TrackFile> trackFiles)
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{
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Mocker.GetMock<IMediaFileService>()
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.Setup(c => c.GetFilesByArtist(It.IsAny<int>()))
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.Returns(trackFiles.ToList());
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}
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private void GivenFilesAreNotAttachedToTrack()
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{
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_tracks.ForEach(e => e.TrackFileId = 0);
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Mocker.GetMock<ITrackService>()
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.Setup(c => c.GetTracksByArtist(It.IsAny<int>()))
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.Returns(_tracks);
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}
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private List<string> FilesOnDisk(IEnumerable<TrackFile> trackFiles)
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{
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return trackFiles.Select(e => Path.Combine(_artist.Path, e.RelativePath)).ToList();
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}
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[Test]
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public void should_skip_files_that_exist_in_disk()
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{
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var trackFiles = Builder<TrackFile>.CreateListOfSize(10)
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.Build();
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GivenTrackFiles(trackFiles);
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Subject.Clean(_artist, FilesOnDisk(trackFiles));
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Mocker.GetMock<ITrackService>().Verify(c => c.UpdateTrack(It.IsAny<Track>()), Times.Never());
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}
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[Test]
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public void should_delete_non_existent_files()
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{
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var trackFiles = Builder<TrackFile>.CreateListOfSize(10)
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.Random(2)
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.With(c => c.RelativePath = DELETED_PATH)
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.Build();
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GivenTrackFiles(trackFiles);
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Subject.Clean(_artist, FilesOnDisk(trackFiles.Where(e => e.RelativePath != DELETED_PATH)));
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Mocker.GetMock<IMediaFileService>().Verify(c => c.Delete(It.Is<TrackFile>(e => e.RelativePath == DELETED_PATH), DeleteMediaFileReason.MissingFromDisk), Times.Exactly(2));
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}
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[Test]
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public void should_delete_files_that_dont_belong_to_any_tracks()
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{
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var trackFiles = Builder<TrackFile>.CreateListOfSize(10)
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.Random(10)
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.With(c => c.RelativePath = "ExistingPath")
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.Build();
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GivenTrackFiles(trackFiles);
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GivenFilesAreNotAttachedToTrack();
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Subject.Clean(_artist, FilesOnDisk(trackFiles));
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Mocker.GetMock<IMediaFileService>().Verify(c => c.Delete(It.IsAny<TrackFile>(), DeleteMediaFileReason.NoLinkedEpisodes), Times.Exactly(10));
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}
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[Test]
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public void should_unlink_track_when_trackFile_does_not_exist()
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{
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GivenTrackFiles(new List<TrackFile>());
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Subject.Clean(_artist, new List<string>());
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Mocker.GetMock<ITrackService>().Verify(c => c.UpdateTrack(It.Is<Track>(e => e.TrackFileId == 0)), Times.Exactly(10));
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}
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[Test]
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public void should_not_update_track_when_trackFile_exists()
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{
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var trackFiles = Builder<TrackFile>.CreateListOfSize(10)
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.Random(10)
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.With(c => c.RelativePath = "ExistingPath")
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.Build();
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GivenTrackFiles(trackFiles);
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Subject.Clean(_artist, FilesOnDisk(trackFiles));
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Mocker.GetMock<ITrackService>().Verify(c => c.UpdateTrack(It.IsAny<Track>()), Times.Never());
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}
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}
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}
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