public void InsertTest()
{
TrackData track = new TrackData("isrc", "artist", "title", "album", 1986, 200);
int trackId = TrackDao.Insert(track);
long subFingerprintId = SubFingerprintDao.Insert(GenericSignature, trackId);
Assert.IsFalse(subFingerprintId == 0);
}
public void DeleteHashBinsAndSubfingerprintsOnTrackDelete()
{
const int StaticStride = 5115;
const int SecondsToProcess = 20;
const int StartAtSecond = 30;
TagInfo tagInfo = tagService.GetTagInfo(PathToMp3);
int releaseYear = tagInfo.Year;
TrackData track = new TrackData(tagInfo.ISRC, tagInfo.Artist, tagInfo.Title, tagInfo.Album, releaseYear, (int)tagInfo.Duration);
int trackId = TrackDao.Insert(track);
var hashData = fingerprintCommandBuilder
.BuildFingerprintCommand()
.From(PathToMp3, SecondsToProcess, StartAtSecond)
.WithFingerprintConfig(config =>
{
config.Stride = new IncrementalStaticStride(StaticStride, config.SamplesPerFingerprint);
})
.Hash()
.Result;
List <long> subFingerprintIds = new List <long>();
foreach (var hash in hashData)
{
long subFingerprintId = SubFingerprintDao.Insert(hash.SubFingerprint, trackId);
HashBinDao.Insert(hash.HashBins, subFingerprintId);
subFingerprintIds.Add(subFingerprintId);
}
var actualTrack = TrackDao.ReadTrackByISRC(tagInfo.ISRC);
Assert.IsNotNull(actualTrack);
AssertTracksAreEqual(track, actualTrack);
// Act
int modifiedRows = TrackDao.DeleteTrack(trackId);
Assert.IsNull(TrackDao.ReadTrackByISRC(tagInfo.ISRC));
foreach (var id in subFingerprintIds)
{
Assert.IsTrue(id != 0);
Assert.IsNull(SubFingerprintDao.ReadById(id));
}
for (int i = 1; i <= 25; i++)
{
Assert.IsTrue(HashBinDao.ReadHashBinsByHashTable(i).Count == 0);
}
Assert.AreEqual(1 + hashData.Count + (25 * hashData.Count), modifiedRows);
}
public void ReadTest()
{
TrackData track = new TrackData("isrc", "artist", "title", "album", 1986, 200);
int trackId = TrackDao.Insert(track);
long subFingerprintId = SubFingerprintDao.Insert(GenericSignature, trackId);
SubFingerprintData actual = SubFingerprintDao.ReadById(subFingerprintId);
AsserSubFingerprintsAreEqual(
new SubFingerprintData(
GenericSignature,
new ModelReference <long>(subFingerprintId),
new ModelReference <int>(trackId)),
actual);
}