public void CreateFingerprintsInsertThenQueryAndGetTheRightResult() { const int SecondsToProcess = 10; const int StartAtSecond = 30; var tagService = new BassAudioService(); TagInfo info = tagService.GetTagInfo(PathToMp3); TrackData track = new TrackData( info.ISRC, info.Artist, info.Title, info.Album, info.Year, (int)info.Duration); var trackReference = modelService.InsertTrack(track); var hashDatas = fingerprintCommandBuilderWithBass .BuildFingerprintCommand() .From(PathToMp3, SecondsToProcess, StartAtSecond) .WithDefaultFingerprintConfig() .Hash() .Result; modelService.InsertHashDataForTrack(hashDatas, trackReference); var queryResult = queryFingerprintService.Query(hashDatas, new DefaultQueryConfiguration()); Assert.IsTrue(queryResult.IsSuccessful); Assert.AreEqual(1, queryResult.ResultEntries.Count); Assert.AreEqual(trackReference.HashCode, queryResult.ResultEntries[0].Track.TrackReference.HashCode); }
public void CreateFingerprintsFromDefaultFileAndAssertNumberOfFingerprints() { const int StaticStride = 5115; ITagService tagService = new BassAudioService(); var audioFingerprintingUnit = fingerprintCommandBuilderWithBass.BuildFingerprintCommand() .From(PathToMp3) .WithFingerprintConfig(config => { config.Stride = new IncrementalStaticStride(StaticStride, config.SamplesPerFingerprint); }); double seconds = tagService.GetTagInfo(PathToMp3).Duration; int samples = (int)(seconds * audioFingerprintingUnit.FingerprintConfiguration.SampleRate); int expectedFingerprints = (samples / StaticStride) - 1; var fingerprints = audioFingerprintingUnit.Fingerprint().Result; Assert.AreEqual(expectedFingerprints, fingerprints.Count); }