public static FileDescription ToFileDescription(this FileUploadHttpPostedFileWrapper postedFile, int userId)
{
var fileDescription = new FileDescription();
var fileSize = (int)Math.Ceiling((decimal)(postedFile.ContentLength / 1024));
fileSize = fileSize > 0 ? fileSize : 1;
fileDescription.FileName = postedFile.FileName;
fileDescription.Size = fileSize;
fileDescription.UploadTime = DateTime.Now;
fileDescription.UserId = userId;
return fileDescription;
}
public void AddSingleFileDescriptionWithoutFileName()
{
//arrange
string filename = "TestFileDescription" + DateTime.Today;
//act
var fileDescription = new FileDescription()
{
FileName = null,
Size = 1,
UploadTime = DateTime.Now
};
fd.Add(fileDescription);
dbContext.SaveChanges();
//assert
Assert.IsFalse(fileDescription.Id == 0);
}
public void AddSingleFileDescriptionWithoutFileName()
{
//arrange
var fileDescription = new FileDescription()
{
FileName = null,
Size = 1,
UploadTime = DateTime.Now,
UserId = 1
};
//act
fd.Add(fileDescription);
dbContext.SaveChanges();
//assert
Assert.IsFalse(fileDescription.Id == 0);
}
/// <summary>
/// Sends file to cache for parsing
/// </summary>
/// <param name="fileName">Destination file name</param>
/// <param name="fileDescription">Original POCO description of file</param>
public static ICollection<UploadResult> ParseFile(string fileName, FileDescription fileDescription)
{
var cacheFileUploadServiceClient = new CacheFileUploadService.FileUploadServiceSoapClient();
#if DEBUG
fileName = @"D:\FileUploaderTest\" + fileDescription.FileName;
#endif
var cacheUploadResults = cacheFileUploadServiceClient.ParseFile(fileName);
var uploadResult = new List<UploadResult>();
foreach (var result in cacheUploadResults)
{
uploadResult.Add(
new UploadResult()
{
RowNumber = result.Id,
File = fileDescription,
Message = result.MessageText,
Status = (Status)result.RowStatus,
FileId = fileDescription.Id
});
}
return uploadResult;
}
public ActionResult SaveAndPersist(IEnumerable<HttpPostedFileBase> upload)
{
StringBuilder messageBuilder = new StringBuilder();
if (upload != null)
{
var fileBase = (HttpPostedFileWrapper)upload.FirstOrDefault();
var fileDescription = new FileDescription();
FileUploadHttpPostedFileWrapper file = new FileUploadHttpPostedFileWrapper(fileBase);
var fileName = Path.GetFileName(file.FileName);
var physicalPath = Path.Combine(Server.MapPath("~/App_Data"), fileName);
#if DEBUG
physicalPath = @"\\10.94.23.31\FileUploaderTest\"+fileName;
#endif
try
{
using (var tran = new TransactionScope())
{
file.SaveAs(physicalPath);
fileDescription = file.ToFileDescription(User.Identity.GetUserId());
db.FileDescriptions.Add(fileDescription);
var uploadResult = FuleUploadUtility.ParseFile(physicalPath, fileDescription);
fileDescription.UploadResults = uploadResult;
db.SaveChanges();
tran.Complete();
}
}
catch (UnauthorizedAccessException ex)
{
messageBuilder.Append(ex.Message + "<br/>");
}
catch (DirectoryNotFoundException ex)
{
messageBuilder.Append(ex.Message + "<br/>");
}
catch (System.IO.IOException ex)
{
messageBuilder.Append(ex.Message + "<br/>");
}
catch (InvalidOperationException ex)
{
#if DEBUG
messageBuilder.Append(ex.Message + "<br/>");
#endif
messageBuilder.Append("Файлът неможе да бъде качен!" + "<br/>");
if (System.IO.File.Exists(physicalPath))
{
try
{
System.IO.File.Delete(physicalPath);
}
catch (Exception e)
{
messageBuilder.Append(e.Message + "<br/>");
}
}
}
catch (Exception exc)
{
#if DEBUG
messageBuilder.Append(exc.Message + "<br/>");
#endif
messageBuilder.Append("Файлът неможе да бъде качен!<br/>");
if (System.IO.File.Exists(physicalPath))
{
try
{
System.IO.File.Delete(physicalPath);
}
catch (Exception e)
{
messageBuilder.Append(e.Message + "<br/>");
}
}
}
if (messageBuilder.Length > 0)
{
return Content(messageBuilder.ToString());
}
else
{
return Json(new { status = 200, fileId = fileDescription.Id });
}
}
return Content("Файлът неможе да бъде качен!");
}
public void BulkInsert10FileDescriptionReceive10recordsTest()
{
string filename = "TestFileDescription" + DateTime.Today;
//arrange
var fileDescriptions = new List<FileDescription>();
for (int i = 0; i < 10; i++)
{
var fileDescription = new FileDescription()
{
FileName = filename,
Size = 1,
UploadTime = DateTime.Now
};
fileDescriptions.Add(fileDescription);
}
//act
fd.BulkInsert(fileDescriptions);
dbContext.SaveChanges();
//assert
var actualFileDescriptionsInDataBase = fd.All().Where(x => (x.FileName == filename)).ToList();
Assert.AreEqual(10, actualFileDescriptionsInDataBase.Count);
}
public void InsertFileDescriptionRecordWithoutNameShouldThrowExceptionTest()
{
//arrange
var fileDescription = new FileDescription()
{
FileName = null,
Size = 1,
UploadTime = DateTime.Now
};
//act
fd.Add(fileDescription);
dbContext.SaveChanges();
}
