private void Assemble(UserDTO dto, User user)
{
dto.Id = user.Id;
dto.Age = user.Age;
dto.UserName = "******"<NotAvailable>\"";
dto.FullName = user.FirstName + " " + user.LastName;
dto.BirthDay = string.Format("{0:D}", user.BirthDay);
if(user.Boss != null)
{
Assemble(dto.Boss, user.Boss);
}
dto.Projects = new ProjectDTO[user.Projects.Count];
dto.ProjectsCopy = new List<ProjectDTO>(user.Projects.Count);
int i = 0;
if (user.Projects != null)
foreach (Project project in user.Projects)
{
dto.Projects[i] = AssembleFrom(project);
dto.ProjectsCopy.Add(AssembleFrom(project));
i++;
}
int documentCount = user.Documents == null ? 0 : user.Documents.Length;
dto.DocumentsCopy = new DocumentDTO[documentCount];
dto.Documents = new List<DocumentDTO>(documentCount);
StringBuilder sb = new StringBuilder();
if (user.Documents != null)
{
i = 0;
foreach (NamedEntity doc in user.Documents)
{
dto.DocumentsCopy[i] = AssembleFrom(doc);
dto.Documents.Add(AssembleFrom(doc));
sb.Append(doc.Name);
sb.Append(", ");
i++;
}
}
dto.DocumentInfo = sb.Length > 2 ? sb.ToString(0, sb.Length - 2) : "";
dto.DocumentCount = documentCount;
int min = int.MaxValue;
int max = int.MinValue;
double total = 0;
int allCount = 0;
if (user.Projects != null)
foreach (Project project in user.Projects)
{
allCount += project.Tasks.Count;
}
dto.AllTaskDurations = new long[allCount];
dto.AllTaskDurationsList = new List<double>(allCount);
dto.AllTasks = new TaskDTO[allCount];
dto.AllTasksList = new List<TaskDTO>(allCount);
i = 0;
if (user.Projects != null)
foreach (Project project in user.Projects)
{
allCount += project.Tasks.Count;
foreach (Task task in project.Tasks)
{
total = total + task.Duration;
if (min > task.Duration)
min = task.Duration;
if (max < task.Duration)
max = task.Duration;
dto.AllTaskDurations[i] = task.Duration;
dto.AllTaskDurationsList.Add(task.Duration);
dto.AllTasks[i] = AssembleFrom(task);
dto.AllTasksList.Add(AssembleFrom(task));
i++;
}
}
dto.AverageTaskDuration = total / allCount;
dto.TotalTaskDuration = total;
dto.MinTaskDuration = min;
dto.MaxTaskDuration = max;
dto.AllTasksCount = allCount;
}
public void Builtin_Cummulative_Functions_Avg_Test()
{
UserDTO dto = m_assembler.AssembleFrom(m_user);
Assert.AreEqual(17 / 5.0, dto.AverageTaskDuration, 0.00001);
}
//[Test]
public void ComparePerformance()
{
User user = Helpers.CreateComplexUser();
// add more tasks
user.Projects[0].Tasks.Add(new Task(5));
user.Projects[0].Tasks.Add(new Task(4));
user.Projects[0].Tasks.Add(new Task(2));
user.Projects[0].Tasks.Add(new Task(6));
user.Projects[0].Tasks.Add(new Task(4));
user.Projects[0].Tasks.Add(new Task(2));
user.Projects[1].Tasks.Add(new Task(3));
user.Projects[1].Tasks.Add(new Task(4));
user.Projects[1].Tasks.Add(new Task(5));
user.Projects[1].Tasks.Add(new Task(1));
user.Projects[1].Tasks.Add(new Task(4));
user.Projects[0].Tasks.Add(new Task(5));
user.Projects[0].Tasks.Add(new Task(4));
user.Projects[0].Tasks.Add(new Task(2));
user.Projects[0].Tasks.Add(new Task(6));
user.Projects[0].Tasks.Add(new Task(4));
user.Projects[0].Tasks.Add(new Task(2));
user.Projects[1].Tasks.Add(new Task(3));
user.Projects[1].Tasks.Add(new Task(4));
user.Projects[1].Tasks.Add(new Task(5));
user.Projects[1].Tasks.Add(new Task(1));
user.Projects[1].Tasks.Add(new Task(4));
UserDTO dto = new UserDTO();
Configuration cfg;
cfg = new Configuration();
cfg.AddType(typeof(UserDTO));
cfg.AddType(typeof(ProjectDTO)); // todo: should this be automatically detected
cfg.AddType(typeof(DocumentDTO)); // todo: should this be automatically detected
cfg.AddType(typeof(TaskDTO)); // todo: should this be automatically detected
cfg.BuildAssemblers();
IAssembler<UserDTO, User> assembler = cfg.GetAssembler<UserDTO, User>();
assembler.Assemble(ref dto, ref user); // run it once
long time = Environment.TickCount;
for(int i = 0; i < ITER_COUNT; i++)
{
assembler.Assemble(ref dto, ref user);
}
long time1 = Environment.TickCount - time;
Console.Out.WriteLine("Generated assembler timing = {0}", time1);
Assemble(dto, user); // run it once
time = Environment.TickCount;
for (int i = 0; i < ITER_COUNT; i++)
{
Assemble(dto, user);
}
long time2 = Environment.TickCount - time;
Console.Out.WriteLine("Manual assembler timing = {0}", time2);
Console.Out.WriteLine("Ratio = {0}", time1/(double)time2);
}