public void DeleteHashBinsAndSubfingerprintsOnTrackDelete()
{
TagInfo tagInfo = GetTagInfo(1);
var track = new TrackInfo(tagInfo.ISRC, tagInfo.Title, tagInfo.Artist);
var trackReference = trackDao.InsertTrack(track, tagInfo.Duration).TrackReference;
var hashData = FingerprintCommandBuilder.Instance
.BuildFingerprintCommand()
.From(GetAudioSamples())
.UsingServices(audioService)
.Hash()
.Result;
subFingerprintDao.InsertHashDataForTrack(hashData.Audio, trackReference);
var actualTrack = trackDao.ReadTrackById(tagInfo.ISRC);
actualTrack.Should().NotBeNull();
AssertTracksAreEqual(track, actualTrack);
// Act
int modifiedRows = trackDao.DeleteTrack(trackReference) + subFingerprintDao.DeleteSubFingerprintsByTrackReference(trackReference);
trackDao.ReadTrackById(tagInfo.ISRC).Should().BeNull();
subFingerprintDao.ReadHashedFingerprintsByTrackReference(actualTrack.TrackReference).Should().BeEmpty();
modifiedRows.Should().Be(1 + hashData.Count + (25 * hashData.Count));
}
private void InsertHashedFingerprintsForTrack(IEnumerable <HashedFingerprint> hashedFingerprints, IModelReference trackReference)
{
subFingerprintDao.InsertHashDataForTrack(hashedFingerprints, trackReference);
}
