public void OpenFileDescriptor_ShouldThrowExceptionOnZeroHandle()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.OpenFileDescriptor(0, LibsndfileMode.Read, ref info, 0);
}
public void Open_ShouldThrowExceptionOnEmptyPath()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.Open(string.Empty, LibsndfileMode.Read, ref info);
}
public void Open_ShouldThrowExceptionOnEmptyPath()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.Open(string.Empty, LibsndfileMode.Read, ref info);
}
public void Open_ShouldThrowExceptionOnNullPath()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.Open(null, LibsndfileMode.Read, ref info);
}
public void FormatCheck_ShouldThrowExceptionOnDefaultInfoStruct()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.FormatCheck(ref info);
}
public void Open_ShouldThrowExceptionOnNullPath()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.Open(null, LibsndfileMode.Read, ref info);
}
public void OpenFileDescriptor_ShouldThrowExceptionOnNegativeOneHandle()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.OpenFileDescriptor(-1, LibsndfileMode.Read, ref info, 0);
}
public void FormatCheck_ShouldThrowExceptionOnDefaultInfoStruct()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
api.FormatCheck(ref info);
}
public void Open_ShouldReturnZeroHandleOnEmptyFileHandle()
{
var info = new LibsndfileInfo();
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.Open(It.IsAny<string>(), It.IsAny<LibsndfileMode>(), ref info)).Returns(IntPtr.Zero);
var api = new LibsndfileApi(mock.Object);
var retval = api.Open("junk.txt", LibsndfileMode.Read, ref info);
Assert.AreEqual(IntPtr.Zero, retval);
}
public void OpenFileDescriptor_ShouldThrowExceptionOnZeroFileHandle()
{
var info = new LibsndfileInfo();
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.OpenFileDescriptor(It.IsAny<int>(), It.IsAny<LibsndfileMode>(), ref info, It.IsAny<int>())).Returns(IntPtr.Zero);
var api = new LibsndfileApi(mock.Object);
var retval = api.OpenFileDescriptor(20, LibsndfileMode.Read, ref info, 0);
Assert.AreEqual(IntPtr.Zero, retval);
}
public void OpenFileDescriptor_ShouldThrowExceptionOnZeroFileHandle()
{
var info = new LibsndfileInfo();
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.OpenFileDescriptor(It.IsAny <int>(), It.IsAny <LibsndfileMode>(), ref info, It.IsAny <int>())).Returns(IntPtr.Zero);
var api = new LibsndfileApi(mock.Object);
var retval = api.OpenFileDescriptor(20, LibsndfileMode.Read, ref info, 0);
Assert.AreEqual(IntPtr.Zero, retval);
}
public void Open_ShouldReturnZeroHandleOnEmptyFileHandle()
{
var info = new LibsndfileInfo();
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.Open(It.IsAny <string>(), It.IsAny <LibsndfileMode>(), ref info)).Returns(IntPtr.Zero);
var api = new LibsndfileApi(mock.Object);
var retval = api.Open("junk.txt", LibsndfileMode.Read, ref info);
Assert.AreEqual(IntPtr.Zero, retval);
}
public void OpenWav_ReadModeReturnsValidHandle()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
Assert.That(File.Exists(TestConfiguration.ValidWavFile));
var open = api.Open(TestConfiguration.ValidWavFile, LibsndfileMode.Read, ref info);
Assert.That(open != IntPtr.Zero);
var close = api.Close(open);
Assert.That(close == LibsndfileError.NoError);
}
public void FormatCheck_ShouldPassOnValidFormat()
{
const bool Result = true;
var info = new LibsndfileInfo { Format = LibsndfileFormat.Wav, Channels = 1, SampleRate = 1 };
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.FormatCheck(ref info)).Returns(Result);
var api = new LibsndfileApi(mock.Object);
var retval = api.FormatCheck(ref info);
Assert.AreEqual(Result, retval);
}
public void OpenWav_ReadModeReturnsValidHandle()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
Assert.That(File.Exists(TestConfiguration.ValidWavFile));
var open = api.Open(TestConfiguration.ValidWavFile, LibsndfileMode.Read, ref info);
Assert.That(open != IntPtr.Zero);
var close = api.Close(open);
Assert.That(close == LibsndfileError.NoError);
}
public void CalcMaxAllChannels_ReturnsValidData()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
var sndfile = api.Open(TestConfiguration.ValidWavFile, LibsndfileMode.Read, ref info);
Assert.That(sndfile != IntPtr.Zero);
var max = api.Commands.CalcMaxAllChannels(sndfile, info.Channels);
Assert.That(max != null);
Assert.That(max.Length == info.Channels);
var close = api.Close(sndfile);
Assert.That(close == LibsndfileError.NoError);
}
public void FormatCheck_ShouldPassOnValidFormat()
{
const bool Result = true;
var info = new LibsndfileInfo {
Format = LibsndfileFormat.Wav, Channels = 1, SampleRate = 1
};
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.FormatCheck(ref info)).Returns(Result);
var api = new LibsndfileApi(mock.Object);
var retval = api.FormatCheck(ref info);
Assert.AreEqual(Result, retval);
}
public void CalcNormMaxAllChannels_ReturnsValidData()
{
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
var sndfile = api.Open(TestConfiguration.ValidWavFile, LibsndfileMode.Read, ref info);
Assert.That(sndfile != IntPtr.Zero);
var max = api.Commands.CalcNormMaxAllChannels(sndfile, info.Channels);
Assert.That(max != null);
Assert.That(max.Length == info.Channels);
var close = api.Close(sndfile);
Assert.That(close == LibsndfileError.NoError);
}
public void ReadFramesShort_ReturnsValidData()
{
const long Items = 50;
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
var open = api.Open(TestConfiguration.ValidWavFile, LibsndfileMode.Read, ref info);
Assert.That(open != IntPtr.Zero);
var buffer = new short[Items];
var read = api.ReadFrames(open, buffer, Items);
Assert.That(Items == read);
Assert.That(buffer != null);
Assert.That(buffer.Length == Items);
var close = api.Close(open);
Assert.That(close == LibsndfileError.NoError);
}
public void ReadFramesDouble_ReturnsValidData()
{
const long Items = 50;
var api = new LibsndfileApi();
var info = new LibsndfileInfo();
var open = api.Open(TestConfiguration.ValidWavFile, LibsndfileMode.Read, ref info);
Assert.That(open != IntPtr.Zero);
var buffer = new double[Items];
var read = api.ReadFrames(open, buffer, Items);
Assert.That(Items == read);
Assert.That(buffer != null);
Assert.That(buffer.Length == Items);
var close = api.Close(open);
Assert.That(close == LibsndfileError.NoError);
}
