public void ReadIntFrames_ShouldThrowExceptionOnNullBuffer()
{
var api = new LibsndfileApi();
int[] buffer = null;
api.ReadFrames(new IntPtr(1), buffer, It.IsAny <long>());
}
public void ReadShortFrames_ShouldThrowExceptionOnLessThanZeroItems()
{
var api = new LibsndfileApi();
var buffer = new short[1];
api.ReadFrames(new IntPtr(1), buffer, -1);
}
public void ReadShortFrames_ShouldThrowExceptionOnEmptyBuffer()
{
var api = new LibsndfileApi();
var buffer = new short[] { };
api.ReadFrames(new IntPtr(1), buffer, It.IsAny <long>());
}
public void ReadDoubleFrames_ShouldReturnLessThanItemsRequestedThenZeroOnNextRead()
{
const long Frames = 10;
const long PartialFrames = 10 - 5;
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.ReadFrames(It.IsAny<IntPtr>(), It.IsAny<double[]>(), It.IsAny<long>())).Returns(PartialFrames);
var api = new LibsndfileApi(mock.Object);
var buffer = new double[1];
var retval = api.ReadFrames(new IntPtr(1), buffer, Frames);
Assert.AreEqual(PartialFrames, retval);
mock.Setup(x => x.ReadFrames(It.IsAny<IntPtr>(), It.IsAny<double[]>(), It.IsAny<long>())).Returns(0);
retval = api.ReadFrames(new IntPtr(1), buffer, Frames);
Assert.AreEqual(0, retval);
}
public void ReadShortFrames_ShouldReturnLessThanItemsRequestedThenZeroOnNextRead()
{
const long Frames = 10;
const long PartialFrames = 10 - 5;
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.ReadFrames(It.IsAny <IntPtr>(), It.IsAny <short[]>(), It.IsAny <long>())).Returns(PartialFrames);
var api = new LibsndfileApi(mock.Object);
var buffer = new short[1];
var retval = api.ReadFrames(new IntPtr(1), buffer, Frames);
Assert.AreEqual(PartialFrames, retval);
mock.Setup(x => x.ReadFrames(It.IsAny <IntPtr>(), It.IsAny <short[]>(), It.IsAny <long>())).Returns(0);
retval = api.ReadFrames(new IntPtr(1), buffer, Frames);
Assert.AreEqual(0, retval);
}
public void ReadDoubleFrames_ShouldReturnSameAsItemsRequested()
{
const long Frames = 10;
var mock = new Mock<ILibsndfileApi>();
mock.Setup(x => x.ReadFrames(It.IsAny<IntPtr>(), It.IsAny<double[]>(), It.IsAny<long>())).Returns(Frames);
var api = new LibsndfileApi(mock.Object);
var buffer = new double[1];
var retval = api.ReadFrames(new IntPtr(1), buffer, Frames);
Assert.AreEqual(Frames, retval);
}
public void ReadShortFrames_ShouldReturnSameAsItemsRequested()
{
const long Frames = 10;
var mock = new Mock <ILibsndfileApi>();
mock.Setup(x => x.ReadFrames(It.IsAny <IntPtr>(), It.IsAny <short[]>(), It.IsAny <long>())).Returns(Frames);
var api = new LibsndfileApi(mock.Object);
var buffer = new short[1];
var retval = api.ReadFrames(new IntPtr(1), buffer, Frames);
Assert.AreEqual(Frames, retval);
}
public void ReadFramesInt_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 int[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);
}
public void ReadIntFrames_ShouldThrowExceptionOnZeroHandle()
{
var api = new LibsndfileApi();
api.ReadFrames(IntPtr.Zero, It.IsAny <int[]>(), It.IsAny <long>());
}
public void ReadDoubleFrames_ShouldThrowExceptionOnZeroHandle()
{
var api = new LibsndfileApi();
api.ReadFrames(IntPtr.Zero, It.IsAny<double[]>(), It.IsAny<long>());
}
public void ReadDoubleFrames_ShouldThrowExceptionOnNullBuffer()
{
var api = new LibsndfileApi();
double[] buffer = null;
api.ReadFrames(new IntPtr(1), buffer, It.IsAny<long>());
}
public void ReadDoubleFrames_ShouldThrowExceptionOnLessThanZeroItems()
{
var api = new LibsndfileApi();
var buffer = new double[1];
api.ReadFrames(new IntPtr(1), buffer, -1);
}
public void ReadShortFrames_ShouldThrowExceptionOnEmptyBuffer()
{
var api = new LibsndfileApi();
var buffer = new short[] { };
api.ReadFrames(new IntPtr(1), buffer, It.IsAny<long>());
}
