public bool OpenImage(IFilenameManipulation fm)
{
try
{
//open selected image and load it into picture boxes
_im = new ImageManipulation(fm);
var image = _im.openImage();
Form1._Form1.PopulatePictureBoxes(image, fm.getFileName());
image.Dispose();
return(true);
}
catch
{
return(false);
}
}
public UnitTest_ControlsManipulator()
{
_path = System.IO.Directory.GetCurrentDirectory() + "\\..\\..\\images";
_imageGood = Substitute.For <IimageManipulation>();
_imageGood.save(Arg.Any <Image>()).Returns(true);
_imageGood.remove().Returns(true);
_controlSubs = Substitute.For <IControlsManipulation>();
_controlSubs.ApplyFilter(Arg.Any <string>(), Arg.Any <PictureBox>(), Arg.Any <TextBox>(), Arg.Any <Image>()).Returns(true);
// instanciation for existing image
_existingFilename = Substitute.For <IFilenameManipulation>();
_existingFilename.getFolder().Returns(_path);
_existingFilename.getFullPath().Returns(_path + "\\a.jpg");
_existingFilename.getFileName().Returns("a");
_imageExisting = new ImageManipulation(_existingFilename);
}
public UnitTest_imageManipulation()
{
_path = System.IO.Directory.GetCurrentDirectory() + "\\..\\..\\images";
// instanciation for successfull usage jpeg
_goodFilename = Substitute.For <IFilenameManipulation>();
_goodFilename.getFolder().Returns(_path);
_goodFilename.getFullPath().Returns(_path + "\\new image - no filter.jpg");
_goodFilename.getFormat().Returns(".jpg");
// instanciation for successfull usage png
_goodFilenamePng = Substitute.For <IFilenameManipulation>();
_goodFilenamePng.getFolder().Returns(_path);
_goodFilenamePng.getFullPath().Returns(_path + "\\new image - no filter.jpg");
_goodFilenamePng.getFormat().Returns(".png");
// instanciation for unsuccessful usage
_badFilename = Substitute.For <IFilenameManipulation>();
_badFilename.getFolder().Returns("unexisting path");
_badFilename.getFullPath().Returns <Object>(null);
// instanciation for existing image
_existingFilename = Substitute.For <IFilenameManipulation>();
_existingFilename.getFolder().Returns(_path);
_existingFilename.getFullPath().Returns(_path + "\\a.jpg");
// instanciation for existing but corrupted image
_existingBadFilename = Substitute.For <IFilenameManipulation>();
_existingBadFilename.getFolder().Returns(_path);
_existingBadFilename.getFullPath().Returns(_path + "\\hi.txt");
_imageGood = new ImageManipulation(_goodFilename);
_imageGoodPng = new ImageManipulation(_goodFilenamePng);
_imageBad = new ImageManipulation(_badFilename);
_imageExisting = new ImageManipulation(_existingFilename);
_imageBadExisting = new ImageManipulation(_existingBadFilename);
}
public ControlsManipulation(IimageManipulation im)
{
imgf = new ImageFilters();
_im = im;
}
public ControlsManipulation()
{
imgf = new ImageFilters();
fm = new FilenameManipulation();
_im = new ImageManipulation(fm);
}
