public void ASubsetCannotExtendPastTheBoundsOfTheParentData()
{
var left = new float[100];
var fds = new FrameDataSubset(left, left, 99, 1);
Assert.Equal(1, fds.Length);
Assert.Throws(typeof(ArgumentException), () => fds = new FrameDataSubset(left, left, 99, 2));
}
public void AFrameDataSubsetRepresentsAViewIntoAFrameBuffer()
{
var left = new float[100];
var right = new float[100];
for (var i = 0; i < 100; ++i)
{
left[i] = i;
right[i] = 99 - i;
}
var fds = new FrameDataSubset(left, right, 0, 50);
Assert.Equal(50, fds.Length);
Assert.Equal(49, fds.Left.Max());
Assert.Equal(99, fds.Right.Max());
fds = new FrameDataSubset(left, right, 50, 50);
Assert.Equal(50, fds.Length);
Assert.Equal(99, fds.Left.Max());
Assert.Equal(49, fds.Right.Max());
}
