public void SortTestWithName()
{
ImageDal dal = new ImageDal();
ImageDetails idetails = new ImageDetails();
idetails.Name = "Lighthouse.jpg";
idetails.Image = new byte[] { };
idetails.Size = 100;
dal.AddImage(idetails);
ImageDetails idetails1 = new ImageDetails();
idetails.Name = "Desert.jpg";
idetails.Image = new byte[] { };
idetails.Size = 100;
dal.AddImage(idetails);
int index1 = dal.Sort(1).FindLastIndex(x => x.Name == "Lighthouse.jpg");
int index2 = dal.Sort(1).FindLastIndex(x => x.Name == "Desert.jpg");
Assert.IsTrue(index1 > index2);
}
public void RemoveTest()
{
ImageDal dal = new ImageDal();
//ImageDetails idetails = new ImageDetails();
//idetails.Id = 5;
dal.RemoveImage(1034);
List<ImageDetails> result = dal.GetAllImages().FindAll(x => x.Id==1034);
Assert.AreEqual(0,result.Count);
}
public void AddImageTest()
{
ImageDal dal = new ImageDal();
ImageDetails idetails = new ImageDetails();
idetails.Name = "Lighthouse.jpg";
idetails.Image = new byte[] { };
idetails.Size = 100;
dal.AddImage(idetails);
List<ImageDetails> resultlist = dal.GetAllImages().FindAll(x => x.Name == "Lighthouse.jpg");
Assert.AreNotEqual(0, resultlist.Count);
}
protected void Upload_Click(object sender, EventArgs e)
{
try
{
if (FileUpload1.HasFile)
{
ImageDetails iDetails = new ImageDetails();
iDetails.Name = FileUpload1.FileName;
File.WriteAllBytes(filepath, FileUpload1.FileBytes);
FileUpload1.SaveAs(filepath + FileUpload1.FileName);
FileInfo fInfo = new FileInfo(filepath);
long numBytes = fInfo.Length;
//Open FileStream to read file
FileStream fStream = new FileStream(filepath, FileMode.Open, FileAccess.Read);
//Use BinaryReader to read file stream into byte array.
BinaryReader br = new BinaryReader(fStream);
//storing byte information in Image field
iDetails.Image = br.ReadBytes((int)numBytes);
iDetails.Size = numBytes;
ImageDal dal = new ImageDal();
dal.AddImage(iDetails);
ListView1.DataSource = dal.GetAllImages();
ListView1.DataBind();
}
}
catch (Exception ex)
{
ImageException exception = new ImageException(ex.Message);
}
}
protected void Page_Load(object sender, EventArgs e)
{
try
{
ImageDal dal = new ImageDal();
FileUpload1.Visible = false;
ListView1.DataSource = dal.GetAllImages();
ListView1.DataBind();
Button4.Visible = false;
// File.Delete(filepath);
}
catch (Exception ex)
{
ImageException exception = new ImageException(ex.Message);
}
}
protected void Remove_Click(object sender, EventArgs e)
{
try
{
ImageDal dal = new ImageDal();
if(hdCheckRadio.Value=="true")
dal.RemoveImage(int.Parse(hdSelectedImage.Value));
ListView1.DataSource = dal.GetAllImages();
ListView1.DataBind();
}
catch (Exception ex)
{
ImageException exception = new ImageException(ex.Message);
}
}
protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (int.Parse(DropDownList1.SelectedValue) > 0)
{
ImageDal dal = new ImageDal();
ListView1.DataSource = dal.Sort(int.Parse(DropDownList1.SelectedValue));
ListView1.DataBind();
}
}
catch (Exception ex)
{
ImageException exception = new ImageException(ex.Message);
}
}
protected void RemoveDuplicates_Click(object sender, EventArgs e)
{
try
{
ImageDal dal = new ImageDal();
ListView1.DataSource = dal.RemoveDuplicates();
ListView1.DataBind();
}
catch (Exception ex)
{
ImageException exception = new ImageException(ex.Message);
}
}