public void ReadMonoFromFileTest()
{
using (BassAudioService bass = new BassAudioService())
{
string tempFile = string.Format(@"{0}\{1}", Path.GetTempPath(), "0.wav");
bass.RecodeFileToMonoWave(PathToMp3, tempFile, 5512);
float[] samples = bass.ReadMonoFromFile(PathToMp3, SampleRate);
FileInfo info = new FileInfo(tempFile);
long expectedSize = info.Length - WaveHeader;
long actualSize = samples.Length * (BitsPerSample / 8);
Assert.AreEqual(expectedSize, actualSize);
}
}
public void CheckFingerprintCreationAlgorithmTest()
{
using (BassAudioService bassAudioService = new BassAudioService())
{
string tempFile = Path.GetTempPath() + DateTime.Now.Ticks + ".wav";
bassAudioService.RecodeFileToMonoWave(PathToMp3, tempFile, 5512);
long fileSize = new FileInfo(tempFile).Length;
var list = fingerprintUnitBuilderWithBass.BuildFingerprints()
.On(PathToMp3)
.WithCustomConfiguration(customConfiguration => customConfiguration.Stride = new StaticStride(0, 0))
.RunAlgorithm()
.Result;
long expected = fileSize / (8192 * 4); // One fingerprint corresponds to a granularity of 8192 samples which is 16384 bytes
Assert.AreEqual(expected, list.Count);
File.Delete(tempFile);
}
}
