public void EditMark_InvalidStudent_ShouldReturnDefaultView()
{
MarkVm vm = new MarkVm()
{
SubjectName = "Математика",
Value = 6
};
_controller.WithCallTo(c => c.EditMark(vm, 2)).ShouldRenderDefaultView();
}
public void EditMark_InvalidSubjectName_ShouldReturnDefaultView()
{
MarkVm vm = new MarkVm()
{
StudentId = 1,
SubjectName = "Час по бъркане в носа",
Value = 6
};
_controller.WithCallTo(c => c.EditMark(vm, 1)).ShouldRenderDefaultView();
}
public MarkVm GetStudentForAddMark(int id)
{
Student student = this.Context.Students.FirstOrDefault(s => s.Id == id);
MarkVm vm = new MarkVm();
vm.StudentId = id;
vm.Value = 6;
vm.SubjectName = student.Grade.Subjects.Select(s => s.Name).FirstOrDefault(s => s != null);
return(vm);
}
public void AddMark_ShouldRedirectToStudentMarks()
{
MarkVm vm = new MarkVm()
{
StudentId = 1,
SubjectName = "Математика",
Value = 6
};
_controller.WithCallTo(c => c.AddMark(vm, 1))
.ShouldRedirectTo <StudentsController>(typeof(StudentsController).GetMethod("StudentMarks"));
}
public MarkVm GetMarkForEdit(int id)
{
Mark mark = this.Context.Marks.FirstOrDefault(m => m.Id == id);
MarkVm vm = new MarkVm();
vm.Id = id;
vm.Value = mark.Value;
vm.SubjectName = mark.Subject.Name;
vm.StudentId = mark.Student.Id;
return(vm);
}
public void IsSubjectNameExists_SubjectIsNull_ShouldReturnFalse()
{
MarkVm vm = new MarkVm()
{
StudentId = 2,
SubjectName = "Математика",
Value = 6
};
var isExists = _service.IsSubjectNameExists(vm);
Assert.AreEqual(false, isExists);
}
public void IsSubjectNameExists_SubjectNameIsNull_ShouldReturnTrue()
{
MarkVm vm = new MarkVm()
{
StudentId = 1,
SubjectName = null,
Value = 6
};
var isExists = _service.IsSubjectNameExists(vm);
Assert.AreEqual(true, isExists);
}
public void EditMark(MarkVm vm, int id)
{
Mark mark = this.Context.Marks.FirstOrDefault(m => m.Id == id);
Student student = this.Context.Students.FirstOrDefault(s => s.Id == vm.StudentId);
Subject subject = this.Context.Subjects.FirstOrDefault(s => s.Name == vm.SubjectName);
mark.Id = vm.Id;
mark.Subject = subject;
mark.Value = vm.Value;
mark.Student = student;
this.Context.Entry(mark).State = EntityState.Modified;
this.Context.SaveChanges();
}
public void AddMark(MarkVm vm)
{
Mark mark = new Mark();
Student student = this.Context.Students.FirstOrDefault(s => s.Id == vm.StudentId);
Subject subject = this.Context.Subjects.FirstOrDefault(s => s.Name == vm.SubjectName);
mark.Id = vm.Id;
mark.Subject = subject;
mark.Value = vm.Value;
mark.Student = student;
mark.Date = DateTime.Now;
this.Context.Marks.Add(mark);
this.Context.SaveChanges();
}
public bool IsSubjectNameExists(MarkVm vm)
{
if (vm.SubjectName == null)
{
return(true);
}
Student student = this.Context.Students.FirstOrDefault(s => s.Id == vm.StudentId);
Subject subject = student.Grade.Subjects.FirstOrDefault(s => s.Name == vm.SubjectName);
if (subject == null)
{
return(false);
}
return(true);
}
public void AddMark_ShouldAddMark()
{
MarkVm vm = new MarkVm()
{
Id = 2,
StudentId = 1,
Value = 5,
SubjectName = "Математика"
};
_service.AddMark(vm);
var mark = _context.Marks.FirstOrDefault(m => m.Id == 2);
Assert.IsNotNull(mark);
Assert.AreEqual(1, mark.Student.Id);
Assert.AreEqual(5, mark.Value);
Assert.AreEqual("Математика", mark.Subject.Name);
}
public ActionResult AddMark(MarkVm vm, int id)
{
if (!this.service.IsStudentExists(id))
{
this.ModelState.AddModelError("Student", "Ученикът трябва да фигурира в системата.");
}
else if (!this.service.IsSubjectNameExists(vm))
{
this.ModelState.AddModelError("SubjectName", "Предметът трябва да фигурира в системата.");
}
if (this.ModelState.IsValid)
{
this.service.AddMark(vm);
return(this.RedirectToAction("StudentMarks", "Students", new { id = vm.StudentId }));
}
return(this.View(vm));
}
public ActionResult EditMark(int id)
{
MarkVm vm = this.service.GetMarkForEdit(id);
return(this.View(vm));
}
