public void TestSaveImageToComputerFormatBMP()
{
//Substitute for ManagerInputOutput
InterfaceOutput outputInterface = Substitute.For <ManagerInputOutput>();
Bitmap originalBitmapToTest = RetrieveImage.RetrieveImageFromPath("egyptBMP.bmp");
//Name the to be saved image "TestBPM.bmp"
outputInterface.SaveImage(originalBitmapToTest);
Bitmap savedBitmap = RetrieveImage.RetrieveImageFromPath("TestBMP.bmp");
Assert.IsTrue(RetrieveImage.Equals(originalBitmapToTest, savedBitmap));
}
//Save button only if filter and edge applied
private void SaveButton_Click(object sender, EventArgs e)
{
if (!edgeIsApplied)
{
MessageBox.Show("Please add a filter and an edge!");
}
else
{
//save picture
MessageBox.Show("If you cancel, your image will be reset anyways!");
output.SaveImage(resultBitmap);
ResetImageToOriginal();
}
}