public void ReadMonoFromFileTest()
{
using (BassAudioService bass = new BassAudioService())
{
string tempFile = Path.GetTempPath() + "\\" + 0 + ".wav";
bass.RecodeTheFile(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);
}
}
private void BtnResampleClick(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(_tbPathToFile.Text))
{
MessageBox.Show(
Resources.SelectAPathToBeDrawn,
Resources.SelectFile,
MessageBoxButtons.OK,
MessageBoxIcon.Information);
return;
}
if (!File.Exists(Path.GetFullPath(_tbPathToFile.Text)))
{
MessageBox.Show(
Resources.NoSuchFile, Resources.NoSuchFile, MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
SaveFileDialog sfd = new SaveFileDialog
{
Filter = Resources.FileFilterWav,
FileName = Path.GetFileNameWithoutExtension(_tbPathToFile.Text) + ".wav"
};
if (sfd.ShowDialog() == DialogResult.OK)
{
Action action = () =>
{
using (BassAudioService bass = new BassAudioService())
{
string pathToRecoded = Path.GetFullPath(sfd.FileName);
bass.RecodeTheFile(_tbPathToFile.Text, pathToRecoded, (int)_nudSampleRate.Value);
}
};
FadeControls(false);
action.BeginInvoke(
(result) =>
{
action.EndInvoke(result);
FadeControls(true);
MessageBox.Show(
Resources.FileConverted,
Resources.FileConverted,
MessageBoxButtons.OK,
MessageBoxIcon.Information);
},
null);
}
}
public void CheckFingerprintCreationAlgorithmTest()
{
using (BassAudioService bassAudioService = new BassAudioService())
{
string tempFile = Path.GetTempPath() + 0 + ".wav";
bassAudioService.RecodeTheFile(PathToMp3, tempFile, 5512);
long fileSize = new FileInfo(tempFile).Length;
List<bool[]> list =
workUnitBuilder.BuildWorkUnit().On(PathToMp3).With(fingerprintingConfiguration).
GetFingerprintsUsingService(fingerprintingServiceWithBass).Result;
// One fingerprint corresponds to a granularity of 8192 samples which is 16384 bytes
long expected = fileSize / (fingerprintingConfiguration.SamplesPerFingerprint * 4);
Assert.AreEqual(expected, list.Count);
File.Delete(tempFile);
}
}
