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 async Task When_Open_ReadWrite_AndGetOutputStream()
{
var path = GetRandomFilePath();
var file = (await(await GetFile(path)).OpenAsync(FileAccessMode.ReadWrite)).GetOutputStreamAt(0);
var direct = File.Open(path, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
await StreamTestHelper.Test(writeTo : file, readOn : direct);
}
public async Task When_CloneStream_Then_PositionAreNotShared()
{
var path = GetRandomFilePath();
await StreamTestHelper.WriteData(File.Open(path, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite));
var file1 = await(await GetFile(path)).OpenAsync(FileAccessMode.ReadWrite);
var file2 = file1.CloneStream();
file1.Seek(5);
Assert.AreNotEqual(file1.Position, file2.Position);
}
public async Task When_Open_Read()
{
var path = GetRandomFilePath();
var file = await(await GetFile(path)).OpenAsync(FileAccessMode.Read);
var direct = File.Open(path, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
await StreamTestHelper.Test(writeTo : direct, readOn : file);
try
{
await StreamTestHelper.WriteData(file);
Assert.Fail("should have failed");
}
catch (NotSupportedException)
{
}
}
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);
}