//the another constructor for testing purposes
public Form1(IControlsManipulation cm)
{
InitializeComponent();
_Form1 = this;
_cm = cm;
DisableControles();
DisableImportButton();
}
public void ImportImage()
{
_controlSubs = Substitute.For <IControlsManipulation>();
_controlSubs.ImportImage(Arg.Any <string>()).Returns(true);
Form1 form = new Form1(_controlSubs);
var result = form.OnImportClick("a.jpg");
Assert.AreEqual(true, result);
}
public void DeletePicture()
{
_controls = new ControlsManipulation(_imageGood);
_controls.DeletePicture().Returns(true);
Form1 form = new Form1(_controls);
var result = form.OnDeleteClick();
Assert.AreEqual(true, result);
form = new Form1();
result = form.OnDeleteClick();
Assert.AreEqual(false, result);
}
public void SavePicture()
{
_controls = new ControlsManipulation(_imageGood);
IFilenameManipulation fm = new FilenameManipulation();
fm.setFormat(".jpg");
fm.setFolder(System.IO.Directory.GetCurrentDirectory() + "\\..\\..\\images");
fm.setFileName("a");
_controls.setFm(fm);
_controls.SaveImage(Arg.Any <Image>(), null).Returns(true);
Form1 form = new Form1(_controls);
var result = form.SaveImage();
Assert.AreEqual(true, result);
}
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);
}
