public ActionResult AddProduct(ProductModel model, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
ValidateFileAttribute fileValidator = new ValidateFileAttribute();
if (fileValidator.IsValid(file))
{
file.SaveAs(HttpContext.Server.MapPath("~/Images/") + file.FileName);
var filePath = file.FileName;
DateTime date = DateTime.Now;
date.ToString("dd/MM/yyyy");
int CategoryId = Int32.Parse(model.Category);
int productId = CreateProduct(model.ProductName, CategoryId, model.Description, model.ProductPrice, date, model.UrlLink);
SaveImagePath(filePath, productId);
ModelState.Clear();
}
return(RedirectToAction("ViewProducts"));
}
else
{
return(View());
}
}
public void ValidateFileAttribute_IsInValid_WhenInputIsNotFile()
{
var attribute = new ValidateFileAttribute();
var result = attribute.IsValid(1);
Assert.False(result);
}
public void ValidateFileAttribute_IsValid_WhenNoInput()
{
var attribute = new ValidateFileAttribute();
var result = attribute.IsValid(null);
Assert.True(result);
}
public void ValidateFileAttribute_IsInValid_WheInputIsNotSupportedFormat()
{
using (var fileStream = new MemoryStream())
{
Image image = new Bitmap(1, 1);
image.Save(fileStream, ImageFormat.Gif);
IFormFile file = new FormFile(fileStream, 0, fileStream.Length, "Data", "dummy.png");
var attribute = new ValidateFileAttribute();
var result = attribute.IsValid(file);
Assert.False(result);
}
}
public void ValidateFileAttribute_IsInValid_WhenInputIsTooBig()
{
using (var fileStream = new MemoryStream())
{
Image image = new Bitmap(1, 1);
image.Save(fileStream, ImageFormat.Png);
IFormFile file = new FormFile(fileStream, 0, 2 * 1024 * 1024, "Data", "dummy.png");
var attribute = new ValidateFileAttribute();
var result = attribute.IsValid(file);
Assert.False(result);
}
}
public void ValidateFileAttribute_IsValid_WhenInputIsCorrectFormat()
{
using (var fileStream = new MemoryStream())
{
Image image = new Bitmap(1, 1);
image.Save(fileStream, ImageFormat.Png);
IFormFile file = new FormFile(fileStream, 0, fileStream.Length, "Data", "dummy.png");
var attribute = new ValidateFileAttribute();
var result = attribute.IsValid(file);
Assert.True(result);
}
}