public void Test_Cropping1D_TooMuchCropping_Trim()
{
Data2D data = new Data2D(1, 4, 3, 5);
Cropping1DLayer crop = new Cropping1DLayer(2, 3);
crop.SetInput(data);
}
public void Test_Cropping1D_Not1DInput_Trim()
{
Data2D data = new Data2D(2, 4, 3, 5);
Cropping1DLayer crop = new Cropping1DLayer(1, 1);
crop.SetInput(data);
}
public void Test_Cropping1D_Negative_Trim()
{
Data2D data = new Data2D(1, 4, 3, 5);
Cropping1DLayer crop = new Cropping1DLayer(4, -5);
crop.SetInput(data);
}
public void Test_Cropping1D_DifferentData_Input()
{
DataArray data = new DataArray(5);
Cropping1DLayer crop = new Cropping1DLayer(2, 2);
crop.SetInput(data);
}
public void Test_Cropping1D_Null_Input()
{
Data2D data = null;
Cropping1DLayer crop = new Cropping1DLayer(1, 2);
crop.SetInput(data);
}
public void Test_Cropping1D_Execute()
{
Data2D data = new Data2D(1, 6, 2, 1);
int cntr = 0;
for (int w = 0; w < 6; ++w)
{
for (int c = 0; c < 2; ++c)
{
cntr += 1;
data[0, w, c, 0] = cntr;
}
}
Cropping1DLayer crop = new Cropping1DLayer(1, 2);
crop.SetInput(data);
crop.Execute();
Data2D output = crop.GetOutput() as Data2D;
// Checking sizes
Dimension dim = output.GetDimension();
Assert.AreEqual(dim.b, 1);
Assert.AreEqual(dim.c, 2);
Assert.AreEqual(dim.h, 1);
Assert.AreEqual(dim.w, 3);
// Checking calculation
Assert.AreEqual(output[0, 0, 0, 0], data[0, 1, 0, 0], 0.0000001);
Assert.AreEqual(output[0, 0, 1, 0], data[0, 1, 1, 0], 0.0000001);
Assert.AreEqual(output[0, 1, 0, 0], data[0, 2, 0, 0], 0.0000001);
Assert.AreEqual(output[0, 1, 1, 0], data[0, 2, 1, 0], 0.0000001);
Assert.AreEqual(output[0, 2, 0, 0], data[0, 3, 0, 0], 0.0000001);
Assert.AreEqual(output[0, 2, 1, 0], data[0, 3, 1, 0], 0.0000001);
}