public void ConvolutionFilterTestOfExceptionWithMatrix()
{
//Substitute for ManagerEdge
InterfaceEdge edgeInterface = Substitute.For <ManagerEdge>();
//Getting the original image to be sent
Bitmap originalBitmap = RetrieveImage.RetrieveOriginalPicture();
//Bitmap bitmapForVerification retrieved using the ConvolutionFilter method with a matrix null
Bitmap filteredBitmap = edgeInterface.ConvolutionFilter(originalBitmap, null, 1.0, 0);
Assert.AreEqual(null, filteredBitmap);
}
public void Laplacian5x5FilterTestOutputPicture()
{
//Substitute for ManagerEdge
InterfaceEdge edgeInterface = Substitute.For <ManagerEdge>();
Bitmap originalBitmap = RetrieveImage.RetrieveOriginalPicture();
Bitmap bitmapForVerification = RetrieveImage.RetrieveImageFromPath("Laplacian5x5.jpg");
Bitmap filteredBitmap = edgeInterface.Lalpacian5x5(new Bitmap(originalBitmap));
Assert.IsTrue(RetrieveImage.Equals(bitmapForVerification, filteredBitmap));
}
public void ConvolutionFilterTestOfExceptionWithBitmap()
{
//Substitute for ManagerEdge
InterfaceEdge edgeInterface = Substitute.For <ManagerEdge>();
//Getting the original image to be sent
Bitmap originalBitmap = null;
//Bitmap bitmapForVerification retrieved using the ConvolutionFilter method with a originalBitmap null
Bitmap filteredBitmap = edgeInterface.ConvolutionFilter(originalBitmap, new double[, ]
{
{ -1, -1, -1, },
{ -1, 8, -1, },
{ -1, -1, -1, },
}, 1.0, 0);
Assert.AreEqual(null, filteredBitmap);
}