public void Execute_FileWithHashAlreadyExists_ThrowsException()
{
int projectId = new Random().Next(1, 1000);
string filePath = Path.Combine(AppContext.BaseDirectory, "test.log");
FileDetail fileDetail = new FileDetail();
fileDetail.Hash = Guid.NewGuid().ToString();
_fileUtils.GetFileHash(filePath).Returns(fileDetail);
LogFileModel model = DataHelper.CreateLogFileModel();
_logFileRepo.GetByHash(projectId, fileDetail.Hash).Returns(model);
// execute
TestDelegate del = () => _createLogFileCommand.Execute(projectId, filePath);
// assert
Assert.Throws <ValidationException>(del);
_fileUtils.Received(1).GetFileHash(filePath);
_logFileRepo.Received(1).GetByHash(projectId, fileDetail.Hash);
// we shouldn't have even tried to validate or do the insert
_logFileValidator.DidNotReceive().Validate(Arg.Any <LogFileModel>());
_dbContext.DidNotReceive().ExecuteNonQuery(Arg.Any <string>(), Arg.Any <object>());
}
public LogFileModel Execute(int projectId, string filePath)
{
FileDetail fileDetail = _fileUtils.GetFileHash(filePath);
LogFileModel logFile = _logFileRepo.GetByHash(projectId, fileDetail.Hash);
if (logFile != null)
{
throw new ValidationException("Log file already loaded for this project");
}
// save details of the file itself
logFile = new LogFileModel();
logFile.ProjectId = projectId;
logFile.FileHash = fileDetail.Hash;
logFile.FileLength = fileDetail.Length;
logFile.FileName = fileDetail.Name;
logFile.RecordCount = -1;
logFile.Status = LogFileStatus.Processing;
// validate
ValidationResult result = _logFileValidator.Validate(logFile);
if (!result.Success)
{
throw new ValidationException(result.Messages);
}
// insert new record
string sql = @"INSERT INTO LogFiles (ProjectId, FileName, FileHash, CreateDate, FileLength, RecordCount, Status) VALUES (@ProjectId, @FileName, @FileHash, @CreateDate, @FileLength, @RecordCount, @Status)";
_dbContext.ExecuteNonQuery(sql, logFile);
sql = @"select last_insert_rowid()";
logFile.Id = _dbContext.ExecuteScalar <int>(sql);
// register the job to process the log file
_jobRegistrationService.RegisterProcessLogFileJob(logFile.Id, filePath);
return(logFile);
}