public void ConvertWavToMp3()
{
Sox sox = new Sox
{
SoxDirectory = Path.Combine(TestHelper.GetSolutionDirectory(), @"libs\sox-14.3.2\")
};
ConvertOptions options = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = FileType.Mp3,
},
OutputFileInfo = new FileInfo
{
FileType = FileType.RawUnsignedInteger8,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = 8000,
EncodingType = EncodingType.UnsignedInteger
}
};
int preRunTempDirFileCount = Directory.GetFiles(sox.TempDir).Length;
using (Stream input = GetType().Assembly.GetManifestResourceStream("SoxLib.Test.Unit.doh.mp3"))
using (Stream expected = GetType().Assembly.GetManifestResourceStream("SoxLib.Test.Unit.doh-mp3.u8"))
using (Stream output = sox.Convert(input, options))
{
StreamTestHelper.AssertAreEqual(expected, output, 2);
}
Assert.AreEqual(preRunTempDirFileCount, Directory.GetFiles(sox.TempDir).Length);
}
public void ConvertWavToRaw()
{
Sox sox = CreateSoxInstance();
ConvertOptions options = new ConvertOptions
{
InputFileInfo = new FileInfo
{
FileType = FileType.Wav,
},
OutputFileInfo = new FileInfo
{
FileType = FileType.RawUnsignedInteger8,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = 8000,
EncodingType = EncodingType.UnsignedInteger
}
};
int preRunTempDirFileCount = Directory.GetFiles(sox.TempDir).Length;
using (Stream input = GetType().Assembly.GetManifestResourceStream("SoxLib.Test.Unit.doh.wav"))
using (Stream expected = GetType().Assembly.GetManifestResourceStream("SoxLib.Test.Unit.doh-wav.u8"))
using (Stream output = sox.Convert(input, options))
{
StreamTestHelper.AssertAreEqual(expected, output, 2);
}
Assert.AreEqual(preRunTempDirFileCount, Directory.GetFiles(sox.TempDir).Length);
}
public void Trim()
{
Sox sox = new Sox
{
SoxDirectory = Path.Combine(TestHelper.GetSolutionDirectory(), @"libs\sox-14.3.2\")
};
TrimOptions options = new TrimOptions
{
InputFileInfo = new FileInfo
{
FileType = FileType.RawUnsignedInteger8,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = 8000,
EncodingType = EncodingType.UnsignedInteger
},
OutputFileInfo = new FileInfo
{
FileType = FileType.RawUnsignedInteger8,
Channels = 1,
SampleSizeInBits = 8,
SamplingRate = 8000,
EncodingType = EncodingType.UnsignedInteger
},
StartTime = new SoxTimeSamples {
Value = 0
},
Length = new SoxTimeSamples {
Value = 1000
},
};
int preRunTempDirFileCount = Directory.GetFiles(sox.TempDir).Length;
using (Stream input = GetType().Assembly.GetManifestResourceStream("SoxLib.Test.Unit.doh-wav.u8"))
using (Stream expected = GetType().Assembly.GetManifestResourceStream("SoxLib.Test.Unit.doh-wav-trim.u8"))
using (Stream output = sox.Trim(input, options))
{
StreamTestHelper.AssertAreEqual(expected, output, 2);
}
Assert.AreEqual(preRunTempDirFileCount, Directory.GetFiles(sox.TempDir).Length);
}
